








| U.S. Design Pat. Application | ||
| Ser. No. | Title | Filed On | 
| 29/713,699 | Filter Cartridge | Concurrently Herewith | 
| 29/713,701 | Filter Cartridge | Concurrently Herewith | 
| 29/713,706 | Filter Cartridge | Concurrently Herewith | 
| 29/713,707 | Filter Cartridge | Concurrently Herewith | 
| 29/713,708 | Filter Cartridge | Concurrently Herewith | 
| 29/713,711 | Filter Cartridge | Concurrently Herewith | 
| 29/713,712 | Filter Cartridge | Concurrently Herewith | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/713,709USD948659S1 (en) | 2019-11-18 | 2019-11-18 | Filter cartridge | 
| CA210301FCA210301S (en) | 2019-11-18 | 2020-05-19 | Filter cartridge | 
| CA214757FCA214757S (en) | 2019-11-18 | 2020-05-19 | Filter cartridge | 
| CA210304FCA210304S (en) | 2019-11-18 | 2020-05-19 | Filter cartridge | 
| CA195766FCA195766S (en) | 2019-11-18 | 2020-05-19 | Filter cartridge | 
| CA210302FCA210302S (en) | 2019-11-18 | 2020-05-19 | Filter cartridge | 
| CA210303FCA210303S (en) | 2019-11-18 | 2020-05-19 | Filter cartridge | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/713,709USD948659S1 (en) | 2019-11-18 | 2019-11-18 | Filter cartridge | 
| Publication Number | Publication Date | 
|---|---|
| USD948659S1true USD948659S1 (en) | 2022-04-12 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/713,709ActiveUSD948659S1 (en) | 2019-11-18 | 2019-11-18 | Filter cartridge | 
| Country | Link | 
|---|---|
| US (1) | USD948659S1 (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD968559S1 (en)* | 2019-05-16 | 2022-11-01 | Evolution Aqua Limited | Water filter | 
| USD1042548S1 (en)* | 2018-06-15 | 2024-09-17 | Donaldson Company, Inc. | Filter cartridge | 
| USD1060599S1 (en) | 2024-10-18 | 2025-02-04 | Dan Tian | Filter replacement cartridge | 
| USD1065432S1 (en)* | 2019-11-18 | 2025-03-04 | Electrolux Consumer Products, Inc. | Filter cartridge | 
| USD1083025S1 (en)* | 2023-08-11 | 2025-07-08 | Tianjin Yuanzhi Environmental Technology Co. Ltd. | Refrigerator filter | 
| USD1083024S1 (en)* | 2023-08-11 | 2025-07-08 | Tianjin Yuanzhi Environmental Technology Co. Ltd. | Refrigerator filter | 
| USD1084220S1 (en)* | 2021-04-30 | 2025-07-15 | Whirlpool Corporation | Filter unit | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US3679317A (en) | 1970-09-14 | 1972-07-25 | Ivar G Larson | Ball-point pen safety lock | 
| US3694603A (en) | 1971-09-29 | 1972-09-26 | Peter Congelliere | Push-push switch with improved alternate make and break latching mechanism | 
| US4308440A (en) | 1979-11-30 | 1981-12-29 | Buttner Horace Judson | Switch contact positioning assembly | 
| US4392029A (en) | 1981-07-28 | 1983-07-05 | Indak Manufacturing Corp. | Push button switch having latching spring arm molded on plastic casing | 
| US5022986A (en) | 1990-01-11 | 1991-06-11 | John Lang | Manifold and disposable filter assembly | 
| US5035797A (en) | 1990-02-14 | 1991-07-30 | Stanadyne Automotive Corp. | Key system for filter assembly | 
| US5135645A (en) | 1991-03-28 | 1992-08-04 | Raytheon Company | Refrigerator water filter | 
| US5147722A (en) | 1989-02-23 | 1992-09-15 | Koslow Technologies Corporation | Process for the production of materials and materials produced by the process | 
| US5700371A (en) | 1996-04-24 | 1997-12-23 | Kx Industries, L.P. | Water treatment cartridge and base | 
| US5914037A (en) | 1997-11-24 | 1999-06-22 | Yen; Chiu-Sen | Filter device for a water filter | 
| USD438214S1 (en)* | 1999-03-17 | 2001-02-27 | Donaldson Company, Inc. | Filter element | 
| US6306290B1 (en) | 2000-06-26 | 2001-10-23 | Patrick J. Rolfes | Water filter replacement indicator | 
| US6331037B1 (en) | 1998-07-27 | 2001-12-18 | Abb Instrumentation Limited | Drive arrangement for a writing head | 
| US20020185425A1 (en) | 2000-04-20 | 2002-12-12 | Bassett Laurence W. | Keyed filter assembly | 
| US20030024860A1 (en) | 2001-07-31 | 2003-02-06 | Pentapure Incorporated | Water filter assembly for use in an appliance | 
| US6595371B1 (en) | 2002-02-28 | 2003-07-22 | Arvin Technologies, Inc. | Fluid filter assembly | 
| US6630016B2 (en) | 2002-01-31 | 2003-10-07 | Koslow Technologies Corp. | Microporous filter media, filtration systems containing same, and methods of making and using | 
| US6632355B2 (en) | 2001-07-30 | 2003-10-14 | Pentapure Incorporated | Low spillage replaceable water filter assembly | 
| US20040104161A1 (en) | 2002-09-26 | 2004-06-03 | Yves Gaignet | Module for purifying a fluid, in particular water | 
| US20040119297A1 (en) | 2002-12-24 | 2004-06-24 | Bella Joseph J. | Push-push sliding cosmetic container | 
| USD494654S1 (en) | 2003-04-25 | 2004-08-17 | Procter & Gamble Co. | Fluidic cartridge fittings | 
| US6797167B2 (en) | 1998-08-27 | 2004-09-28 | Koslow Technologies Corp. | Composite filter medium and fluid filters containing same | 
| US6835311B2 (en) | 2002-01-31 | 2004-12-28 | Koslow Technologies Corporation | Microporous filter media, filtration systems containing same, and methods of making and using | 
| US20050051487A1 (en) | 2002-11-01 | 2005-03-10 | Koslow Evan E. | Fiber-fiber composites | 
| US6872311B2 (en) | 2002-01-31 | 2005-03-29 | Koslow Technologies Corporation | Nanofiber filter media | 
| US20050111827A1 (en) | 2000-08-15 | 2005-05-26 | Microsoft Corporation | Methods, systems and data structures for timecoding media samples | 
| US20050252841A1 (en) | 2000-04-20 | 2005-11-17 | Bassett Laurence W | Keyed filter assembly | 
| US20060000761A1 (en) | 2004-07-05 | 2006-01-05 | Picogram Co., Ltd. | One-touch fitting type single or multiple adapter, filter assembly detachably engaged with the same and water purifying system employing these elements | 
| KR200415015Y1 (en) | 2005-12-26 | 2006-04-26 | 주식회사 피코그램 | Reverse osmosis membrane filter easily replaced using connector, and water purification system using it | 
| US20060151371A1 (en) | 2005-01-11 | 2006-07-13 | Weinberger Keith R | Oli filter assembly | 
| KR200428894Y1 (en) | 2006-08-04 | 2006-10-16 | 주식회사 피코그램 | Water purification system that can change the flow path using adapter | 
| US20070199876A1 (en) | 2005-07-20 | 2007-08-30 | 3M Innovative Properties Company | Fluid filtration system | 
| KR100804302B1 (en) | 2006-12-20 | 2008-02-18 | 웅진코웨이주식회사 | Filter cartridge coupling structure for water purifier | 
| US20080047889A1 (en) | 2006-08-28 | 2008-02-28 | Kx Industries, L.P. | Filter housing apparatus with roatating filter replacement mechanism | 
| DE102006044744A1 (en) | 2006-09-20 | 2008-03-27 | Aquis Wasser-Luftsysteme GmbH Lindau, Zweigniederlassung Rebstein | Water filter device with encryption structure | 
| US20090093752A1 (en) | 2007-10-05 | 2009-04-09 | Tyco Healthcare Group Lp | Seal anchor for use in surgical procedures | 
| US8137551B1 (en) | 2008-08-08 | 2012-03-20 | Kx Technologies, Llc | Push filter with floating key lock | 
| CN203476567U (en) | 2013-08-06 | 2014-03-12 | 潍柴动力股份有限公司 | Diesel engine and fuel filter thereof | 
| USD731616S1 (en)* | 2014-03-13 | 2015-06-09 | Qingdao Ecopure Filter Co., Ltd. | Water filter cartridge | 
| US20150258476A1 (en) | 2014-03-17 | 2015-09-17 | Whirlpool Corporation | Filtering device with measured activation of flow reduction | 
| US20150306526A1 (en) | 2008-08-08 | 2015-10-29 | Kx Technologies Llc | Push filter with floating key lock | 
| US9199202B2 (en) | 2011-09-15 | 2015-12-01 | Sartorius Stedim Biotech Gmbh | Filter element attachment, filter cartridge, and filter system | 
| US9233322B1 (en) | 2008-08-08 | 2016-01-12 | Kx Technologies Llc | Push filter with floating key lock | 
| US20160082392A1 (en) | 2008-08-08 | 2016-03-24 | Kx Technologies Llc | Reverse osmosis push filter with floating key lock | 
| USD759790S1 (en)* | 2014-12-29 | 2016-06-21 | Michael T. Baird | Bypass projection and nozzles for a water filter cartridge | 
| US20160175743A1 (en)* | 2014-12-22 | 2016-06-23 | Michael T. Baird | Water filter cartridge with slanted nozzles | 
| USD760868S1 (en)* | 2014-09-29 | 2016-07-05 | Red Origen, LLC | Water filter fitting | 
| USD774623S1 (en)* | 2015-08-17 | 2016-12-20 | Red Origen, LLC | Water filter fitting | 
| USD784492S1 (en)* | 2015-12-07 | 2017-04-18 | Red Origen, LLC | Portion of a water filter fitting | 
| USD788879S1 (en)* | 2015-12-31 | 2017-06-06 | HongKong EcoAqua Co., Ltd. | Water filter | 
| USD803980S1 (en)* | 2016-05-09 | 2017-11-28 | Hong Kong Ecoaqua Co., Limited | Water filter | 
| USD818083S1 (en)* | 2016-12-06 | 2018-05-15 | National Trade Supply, LLC | Water filter head | 
| USD820387S1 (en)* | 2017-04-06 | 2018-06-12 | Spaceflex International LLC | Filter cartridge | 
| USD820386S1 (en)* | 2017-04-06 | 2018-06-12 | Spaceflex International LLC | Filter cartridge | 
| US20180214804A1 (en) | 2017-01-27 | 2018-08-02 | National Trade Supply, LLC | Water filter cartridge with filter key | 
| USD827767S1 (en)* | 2015-12-07 | 2018-09-04 | Red Origen, LLC | Portion of a water filter fitting | 
| US10087085B2 (en) | 2014-04-23 | 2018-10-02 | Michael T. Baird | Water filter cartridge and manifold head seal | 
| USD831156S1 (en) | 2017-04-06 | 2018-10-16 | Spaceflex International LLC | Filter cartridge | 
| USD831155S1 (en)* | 2017-04-06 | 2018-10-16 | Spaceflex International LLC | Filter cartridge | 
| USD831154S1 (en)* | 2017-04-06 | 2018-10-16 | Spaceflex International LLC | Filter cartridge | 
| US20200108338A1 (en) | 2008-08-08 | 2020-04-09 | Kx Technologies Llc | Push filter with floating key lock | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US3679317A (en) | 1970-09-14 | 1972-07-25 | Ivar G Larson | Ball-point pen safety lock | 
| US3694603A (en) | 1971-09-29 | 1972-09-26 | Peter Congelliere | Push-push switch with improved alternate make and break latching mechanism | 
| US4308440A (en) | 1979-11-30 | 1981-12-29 | Buttner Horace Judson | Switch contact positioning assembly | 
| US4392029A (en) | 1981-07-28 | 1983-07-05 | Indak Manufacturing Corp. | Push button switch having latching spring arm molded on plastic casing | 
| US5147722A (en) | 1989-02-23 | 1992-09-15 | Koslow Technologies Corporation | Process for the production of materials and materials produced by the process | 
| US5022986A (en) | 1990-01-11 | 1991-06-11 | John Lang | Manifold and disposable filter assembly | 
| US5035797A (en) | 1990-02-14 | 1991-07-30 | Stanadyne Automotive Corp. | Key system for filter assembly | 
| US5135645A (en) | 1991-03-28 | 1992-08-04 | Raytheon Company | Refrigerator water filter | 
| US5700371A (en) | 1996-04-24 | 1997-12-23 | Kx Industries, L.P. | Water treatment cartridge and base | 
| US5914037A (en) | 1997-11-24 | 1999-06-22 | Yen; Chiu-Sen | Filter device for a water filter | 
| US6331037B1 (en) | 1998-07-27 | 2001-12-18 | Abb Instrumentation Limited | Drive arrangement for a writing head | 
| US6797167B2 (en) | 1998-08-27 | 2004-09-28 | Koslow Technologies Corp. | Composite filter medium and fluid filters containing same | 
| USD438214S1 (en)* | 1999-03-17 | 2001-02-27 | Donaldson Company, Inc. | Filter element | 
| US20020185425A1 (en) | 2000-04-20 | 2002-12-12 | Bassett Laurence W. | Keyed filter assembly | 
| US20050252841A1 (en) | 2000-04-20 | 2005-11-17 | Bassett Laurence W | Keyed filter assembly | 
| US6306290B1 (en) | 2000-06-26 | 2001-10-23 | Patrick J. Rolfes | Water filter replacement indicator | 
| US20050111827A1 (en) | 2000-08-15 | 2005-05-26 | Microsoft Corporation | Methods, systems and data structures for timecoding media samples | 
| US6632355B2 (en) | 2001-07-30 | 2003-10-14 | Pentapure Incorporated | Low spillage replaceable water filter assembly | 
| US20030024860A1 (en) | 2001-07-31 | 2003-02-06 | Pentapure Incorporated | Water filter assembly for use in an appliance | 
| US6630016B2 (en) | 2002-01-31 | 2003-10-07 | Koslow Technologies Corp. | Microporous filter media, filtration systems containing same, and methods of making and using | 
| US6835311B2 (en) | 2002-01-31 | 2004-12-28 | Koslow Technologies Corporation | Microporous filter media, filtration systems containing same, and methods of making and using | 
| US6872311B2 (en) | 2002-01-31 | 2005-03-29 | Koslow Technologies Corporation | Nanofiber filter media | 
| US6595371B1 (en) | 2002-02-28 | 2003-07-22 | Arvin Technologies, Inc. | Fluid filter assembly | 
| US20040104161A1 (en) | 2002-09-26 | 2004-06-03 | Yves Gaignet | Module for purifying a fluid, in particular water | 
| US20050051487A1 (en) | 2002-11-01 | 2005-03-10 | Koslow Evan E. | Fiber-fiber composites | 
| US20040119297A1 (en) | 2002-12-24 | 2004-06-24 | Bella Joseph J. | Push-push sliding cosmetic container | 
| USD494654S1 (en) | 2003-04-25 | 2004-08-17 | Procter & Gamble Co. | Fluidic cartridge fittings | 
| US20060000761A1 (en) | 2004-07-05 | 2006-01-05 | Picogram Co., Ltd. | One-touch fitting type single or multiple adapter, filter assembly detachably engaged with the same and water purifying system employing these elements | 
| US20060151371A1 (en) | 2005-01-11 | 2006-07-13 | Weinberger Keith R | Oli filter assembly | 
| US20070199876A1 (en) | 2005-07-20 | 2007-08-30 | 3M Innovative Properties Company | Fluid filtration system | 
| KR200415015Y1 (en) | 2005-12-26 | 2006-04-26 | 주식회사 피코그램 | Reverse osmosis membrane filter easily replaced using connector, and water purification system using it | 
| KR200428894Y1 (en) | 2006-08-04 | 2006-10-16 | 주식회사 피코그램 | Water purification system that can change the flow path using adapter | 
| US20080047889A1 (en) | 2006-08-28 | 2008-02-28 | Kx Industries, L.P. | Filter housing apparatus with roatating filter replacement mechanism | 
| DE102006044744A1 (en) | 2006-09-20 | 2008-03-27 | Aquis Wasser-Luftsysteme GmbH Lindau, Zweigniederlassung Rebstein | Water filter device with encryption structure | 
| KR100804302B1 (en) | 2006-12-20 | 2008-02-18 | 웅진코웨이주식회사 | Filter cartridge coupling structure for water purifier | 
| US20090093752A1 (en) | 2007-10-05 | 2009-04-09 | Tyco Healthcare Group Lp | Seal anchor for use in surgical procedures | 
| US20160074783A1 (en) | 2008-08-08 | 2016-03-17 | Kx Technologies Llc | Push filter with floating key lock | 
| US20160082392A1 (en) | 2008-08-08 | 2016-03-24 | Kx Technologies Llc | Reverse osmosis push filter with floating key lock | 
| US8137551B1 (en) | 2008-08-08 | 2012-03-20 | Kx Technologies, Llc | Push filter with floating key lock | 
| US8673146B2 (en) | 2008-08-08 | 2014-03-18 | Kx Technologies Llc | Push filter with floating key lock | 
| US20190134543A1 (en) | 2008-08-08 | 2019-05-09 | Kx Technologies Llc | Push filter with floating key lock | 
| US20200108338A1 (en) | 2008-08-08 | 2020-04-09 | Kx Technologies Llc | Push filter with floating key lock | 
| US20150306526A1 (en) | 2008-08-08 | 2015-10-29 | Kx Technologies Llc | Push filter with floating key lock | 
| US8366930B2 (en) | 2008-08-08 | 2013-02-05 | Kx Technologies, Llc | Push filter with floating key lock | 
| US9233322B1 (en) | 2008-08-08 | 2016-01-12 | Kx Technologies Llc | Push filter with floating key lock | 
| US10040703B2 (en) | 2008-08-08 | 2018-08-07 | Kx Technologies Llc | Reverse osmosis push filter with floating key lock | 
| US9199202B2 (en) | 2011-09-15 | 2015-12-01 | Sartorius Stedim Biotech Gmbh | Filter element attachment, filter cartridge, and filter system | 
| CN203476567U (en) | 2013-08-06 | 2014-03-12 | 潍柴动力股份有限公司 | Diesel engine and fuel filter thereof | 
| USD731616S1 (en)* | 2014-03-13 | 2015-06-09 | Qingdao Ecopure Filter Co., Ltd. | Water filter cartridge | 
| US20150258476A1 (en) | 2014-03-17 | 2015-09-17 | Whirlpool Corporation | Filtering device with measured activation of flow reduction | 
| US10087085B2 (en) | 2014-04-23 | 2018-10-02 | Michael T. Baird | Water filter cartridge and manifold head seal | 
| USD760868S1 (en)* | 2014-09-29 | 2016-07-05 | Red Origen, LLC | Water filter fitting | 
| US20160175743A1 (en)* | 2014-12-22 | 2016-06-23 | Michael T. Baird | Water filter cartridge with slanted nozzles | 
| USD759790S1 (en)* | 2014-12-29 | 2016-06-21 | Michael T. Baird | Bypass projection and nozzles for a water filter cartridge | 
| USD774623S1 (en)* | 2015-08-17 | 2016-12-20 | Red Origen, LLC | Water filter fitting | 
| USD784492S1 (en)* | 2015-12-07 | 2017-04-18 | Red Origen, LLC | Portion of a water filter fitting | 
| USD827767S1 (en)* | 2015-12-07 | 2018-09-04 | Red Origen, LLC | Portion of a water filter fitting | 
| USD788879S1 (en)* | 2015-12-31 | 2017-06-06 | HongKong EcoAqua Co., Ltd. | Water filter | 
| USD803980S1 (en)* | 2016-05-09 | 2017-11-28 | Hong Kong Ecoaqua Co., Limited | Water filter | 
| USD818083S1 (en)* | 2016-12-06 | 2018-05-15 | National Trade Supply, LLC | Water filter head | 
| US20180214804A1 (en) | 2017-01-27 | 2018-08-02 | National Trade Supply, LLC | Water filter cartridge with filter key | 
| USD820387S1 (en)* | 2017-04-06 | 2018-06-12 | Spaceflex International LLC | Filter cartridge | 
| USD831155S1 (en)* | 2017-04-06 | 2018-10-16 | Spaceflex International LLC | Filter cartridge | 
| USD831154S1 (en)* | 2017-04-06 | 2018-10-16 | Spaceflex International LLC | Filter cartridge | 
| USD831156S1 (en) | 2017-04-06 | 2018-10-16 | Spaceflex International LLC | Filter cartridge | 
| USD820386S1 (en)* | 2017-04-06 | 2018-06-12 | Spaceflex International LLC | Filter cartridge | 
| Title | 
|---|
| Electrolux Home Products, Inc., Chinese Design Patent Application No. 202030228864.5, Office Action, Aug. 13, 2020. | 
| Electrolux Home Products, Inc., International Application No. PCT/US2020/050376, International Search Report and Written Opinion, dated Feb. 22, 2021. | 
| KX Technologies LLC, International Application No. PCT/US2020/050134, International Search Report and Written Opinion, dated Dec. 10, 2020. | 
| KX Technologies LLC, International Application No. PCT/US2020/050156, International Search Report and Written Opinion, dated Jan. 26, 2021. | 
| U.S. Appl. No. 16/687,214, Office Action, dated Jan. 21, 2021. | 
| U.S. Appl. No. 16/687,227, Office Action, dated Dec. 23, 2020. | 
| U.S. Appl. No. 16/687,243, Office Action, dated Mar. 16, 2021. | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD1042548S1 (en)* | 2018-06-15 | 2024-09-17 | Donaldson Company, Inc. | Filter cartridge | 
| USD1065482S1 (en) | 2018-06-15 | 2025-03-04 | Donaldson Company, Inc. | Filter cartridge | 
| USD968559S1 (en)* | 2019-05-16 | 2022-11-01 | Evolution Aqua Limited | Water filter | 
| USD1065432S1 (en)* | 2019-11-18 | 2025-03-04 | Electrolux Consumer Products, Inc. | Filter cartridge | 
| USD1084220S1 (en)* | 2021-04-30 | 2025-07-15 | Whirlpool Corporation | Filter unit | 
| USD1083025S1 (en)* | 2023-08-11 | 2025-07-08 | Tianjin Yuanzhi Environmental Technology Co. Ltd. | Refrigerator filter | 
| USD1083024S1 (en)* | 2023-08-11 | 2025-07-08 | Tianjin Yuanzhi Environmental Technology Co. Ltd. | Refrigerator filter | 
| USD1060599S1 (en) | 2024-10-18 | 2025-02-04 | Dan Tian | Filter replacement cartridge | 
| Publication | Publication Date | Title | 
|---|---|---|
| USD946702S1 (en) | Filter cartridge | |
| USD948659S1 (en) | Filter cartridge | |
| USD969270S1 (en) | Filter cartridge | |
| USD1004334S1 (en) | Curtain | |
| USD946703S1 (en) | Filter cartridge | |
| USD988080S1 (en) | Silicone bowl | |
| USD998326S1 (en) | Double-deck backpack | |
| USD970858S1 (en) | Boot | |
| USD948660S1 (en) | Filter cartridge | |
| USD1008725S1 (en) | Pot | |
| USD985954S1 (en) | Chair | |
| USD990071S1 (en) | Incubator | |
| USD966907S1 (en) | Watch | |
| USD963382S1 (en) | Mirror cabinet | |
| USD998557S1 (en) | Camping mat | |
| USD984094S1 (en) | Silicone bib | |
| USD882294S1 (en) | Baby bath | |
| USD911432S1 (en) | Headstock | |
| USD946701S1 (en) | Filter cartridge | |
| USD980794S1 (en) | Charging station | |
| USD1069456S1 (en) | Curtain | |
| USD889861S1 (en) | Seating frame | |
| USD923438S1 (en) | Hori hori knife | |
| USD1026882S1 (en) | Combined phone and phone case | |
| USD1033390S1 (en) | Earphone | 
| Date | Code | Title | Description | 
|---|---|---|---|
| FEPP | Fee payment procedure | Free format text:ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |