| US7083342B2 (en)* | 2001-12-21 | 2006-08-01 | Griffin Jason T | Keyboard arrangement |
| BRPI0418249A (en)* | 2003-12-31 | 2007-04-17 | Research In Motion Ltd | keyboard layout |
| USD513741S1 (en)* | 2004-02-11 | 2006-01-24 | Sony Ericsson Mobile Communications Ab | Mobile phone |
| USD588119S1 (en) | 2004-02-24 | 2009-03-10 | Research In Motion Limited | Keyboard for a handheld mobile communication device |
| USD524778S1 (en) | 2004-03-12 | 2006-07-11 | Nokia Corporation | Front cover portion of a handset |
| USD523423S1 (en) | 2004-05-17 | 2006-06-20 | Research In Motion Limited | Keyboard for a handheld communication device |
| USD517056S1 (en) | 2004-05-17 | 2006-03-14 | Research In Motion Limited | Handheld communication device |
| USD517037S1 (en)* | 2004-05-17 | 2006-03-14 | Research In Motion Limited | Handheld communication device |
| USD516547S1 (en)* | 2004-05-17 | 2006-03-07 | Research In Motion Limited | Handheld communication device |
| USD525959S1 (en)* | 2004-06-23 | 2006-08-01 | Samsung Electronics Co., Ltd. | Cellular phone |
| USD523837S1 (en)* | 2004-10-28 | 2006-06-27 | Lg Electronics Inc. | Phone-combined personal digital assistant |
| USD544851S1 (en)* | 2004-10-28 | 2007-06-19 | Nokia Corporation | Handset |
| USD528094S1 (en)* | 2004-11-04 | 2006-09-12 | Lg Electronics Inc. | Cellular phone |
| USD527368S1 (en)* | 2004-11-26 | 2006-08-29 | Samsung Electronics Co., Ltd. | Portable telephone |
| USD530696S1 (en)* | 2004-12-03 | 2006-10-24 | Samsung Electronics Co., Ltd. | Cellular phone |
| TWD107255S1 (en)* | 2004-12-20 | 2005-10-21 | 兆碩通訊股份有限公司 | Rotating camera phone |
| USD531609S1 (en)* | 2005-01-26 | 2006-11-07 | Samsung Electronics Co., Ltd. | Portable phone |
| USD555613S1 (en)* | 2005-02-18 | 2007-11-20 | Sony Ericsson Mobile Communications Ab | Mobile phone |
| USD524278S1 (en)* | 2005-04-15 | 2006-07-04 | Tatung Co., Ltd. | Cellular phone |
| USD524279S1 (en)* | 2005-05-02 | 2006-07-04 | Tatung Co., Ltd. | Smart phone |
| USD558172S1 (en)* | 2005-08-03 | 2007-12-25 | Samsung Electronics Co., Ltd. | Portable phone |
| USD543183S1 (en)* | 2005-08-31 | 2007-05-22 | Lg Electronics Inc. | Mobile phone |
| USD552068S1 (en)* | 2005-09-08 | 2007-10-02 | Samsung Electronics Co., Ltd. | Portable phone |
| USD564482S1 (en)* | 2005-10-03 | 2008-03-18 | Nokia Corporation | Handset |
| CA115169S (en)* | 2005-10-28 | 2007-05-29 | Nokia Corp | Handset |
| USD572245S1 (en)* | 2005-10-28 | 2008-07-01 | Nokia Corporation | Portion of a handset |
| USD545800S1 (en)* | 2005-12-29 | 2007-07-03 | Benq Corporation | Mobile phone |
| USD610141S1 (en) | 2006-02-13 | 2010-02-16 | Research In Motion Limited | Hand-held electronic device |
| USD602018S1 (en) | 2006-02-13 | 2009-10-13 | Research In Motion Limited | Hand-held electronic device |
| USD551227S1 (en)* | 2006-02-28 | 2007-09-18 | Research In Motion Limited | Hand-held electronic device |
| USD550664S1 (en)* | 2006-02-28 | 2007-09-11 | Research In Motion Limited | Handheld device |
| USD550665S1 (en)* | 2006-02-28 | 2007-09-11 | Research In Motion Limited | Hand-held electronic device |
| USD554610S1 (en)* | 2006-03-06 | 2007-11-06 | Samsung Electronics Co., Ltd. | Mobile phone |
| USD548218S1 (en)* | 2006-03-13 | 2007-08-07 | Samsung Electronics Co., Ltd. | Mobile phone |
| USD566086S1 (en)* | 2006-03-13 | 2008-04-08 | Samsung Electronics Co., Ltd. | Mobile phone |
| USD561764S1 (en)* | 2006-03-23 | 2008-02-12 | Research In Motion Limited | Handheld device |
| USD562828S1 (en)* | 2006-03-23 | 2008-02-26 | Research In Motion Limited | Handheld device |
| USD572713S1 (en)* | 2006-05-03 | 2008-07-08 | Research In Motion Limited | Handheld device |
| USD563415S1 (en)* | 2006-05-03 | 2008-03-04 | Research In Motion Limited | Handheld device |
| USD574821S1 (en) | 2006-05-03 | 2008-08-12 | Research In Motion Limited | Handheld device |
| TWD116933S1 (en)* | 2006-05-25 | 2007-05-11 | 華碩電腦股份有限公司 | Mobile phone |
| USD550186S1 (en)* | 2006-07-19 | 2007-09-04 | Research In Motion Limited | Handheld mobile communication device |
| USD593554S1 (en)* | 2006-09-25 | 2009-06-02 | Research In Motion Limited | Handheld electronic device |
| USD585889S1 (en)* | 2006-09-25 | 2009-02-03 | Research In Motion Limited | Handheld electronic device |
| US20080074393A1 (en)* | 2006-09-25 | 2008-03-27 | Rak Roman P | Navigation keys for a handheld electronic device |
| USD606994S1 (en)* | 2006-09-26 | 2009-12-29 | Research In Motion Limited | Handheld electronic device |
| USD588127S1 (en)* | 2006-09-26 | 2009-03-10 | Research In Motion Limited | Handheld electronic device |
| CA120848S (en)* | 2006-11-28 | 2008-02-21 | Nokia Corp | Handset |
| USD561723S1 (en)* | 2006-12-07 | 2008-02-12 | Samsung Electronics Co., Ltd. | Mobile phone |
| USD556726S1 (en)* | 2006-12-19 | 2007-12-04 | Inventec Appliances Corp. | Mobile phone |
| TWD120104S1 (en)* | 2007-01-03 | 2007-11-21 | 英華達股份有限公司 | Mobile phone |
| USD554612S1 (en)* | 2007-01-31 | 2007-11-06 | Quanta Computer Inc. | Mobile phone |
| USD598407S1 (en)* | 2007-02-16 | 2009-08-18 | Otter Products, Llc | Enclosure for a handheld mobile electronic device |
| USD562312S1 (en)* | 2007-02-20 | 2008-02-19 | Motorola, Inc. | Housing for a communication device |
| USD591742S1 (en)* | 2007-04-13 | 2009-05-05 | Research In Motion Limited | Handheld device |
| USD565578S1 (en)* | 2007-04-13 | 2008-04-01 | Research In Motion Limited | Keypad |
| USD563401S1 (en)* | 2007-04-19 | 2008-03-04 | L-3 Communications Corporation | Handheld electronic communications device |
| USD563402S1 (en)* | 2007-04-19 | 2008-03-04 | L-3 Communications Corporation | Handheld electronic communications device |
| USD586817S1 (en)* | 2007-04-23 | 2009-02-17 | Research In Motion Limited | Navigation keys for a handheld device |
| USD559223S1 (en)* | 2007-04-26 | 2008-01-08 | Samsung Electronics Co., Ltd. | Portable telephone |
| USD573128S1 (en)* | 2007-06-04 | 2008-07-15 | Samsung Electronics Co., Ltd. | Mobile phone |
| USD566094S1 (en)* | 2007-06-19 | 2008-04-08 | Samsung Electronics Co., Ltd. | Mobile phone |
| USD579017S1 (en)* | 2007-07-24 | 2008-10-21 | Universal Scientific Industrial Co., Ltd. | Top shell for portable barcode scanner |
| USD579018S1 (en)* | 2007-07-25 | 2008-10-21 | Universal Scientific Industrial Co., Ltd. | Portable barcode scanner |
| US7817274B2 (en)* | 2007-10-05 | 2010-10-19 | Jingyun Zhang | Compact spectrometer |
| USD582372S1 (en)* | 2007-11-13 | 2008-12-09 | Samsung Electronics Co., Ltd. | Portable telephone |
| US8345226B2 (en)* | 2007-11-30 | 2013-01-01 | Jingyun Zhang | Spectrometers miniaturized for working with cellular phones and other portable electronic devices |
| USD585884S1 (en)* | 2007-12-03 | 2009-02-03 | Research In Motion Limited | Set of keys |
| USD618245S1 (en)* | 2008-06-19 | 2010-06-22 | Research In Motion Limited | Hand-held electronic device |
| USD597511S1 (en)* | 2008-06-23 | 2009-08-04 | Lg Electronics Inc. | Cellular phone |
| USD601987S1 (en)* | 2008-06-27 | 2009-10-13 | Samsung Electronics Co., Ltd. | Portable phone |
| USD613707S1 (en)* | 2008-06-27 | 2010-04-13 | Samsung Electronics Co., Ltd | Portable phone |
| USD600692S1 (en)* | 2008-08-04 | 2009-09-22 | Research In Motion Limited | Hand-held electronic device |
| USD601533S1 (en)* | 2008-08-06 | 2009-10-06 | Samsung Electronics Co., Ltd. | Portable phone |
| USD601534S1 (en)* | 2008-08-06 | 2009-10-06 | Samsung Electronics Co., Ltd. | Portable phone |
| TWD129379S1 (en)* | 2008-08-20 | 2009-06-21 | 英華達股份有限公司 | Mobile phone |
| TWD129380S1 (en)* | 2008-08-28 | 2009-06-21 | 英華達股份有限公司 | Mobile phone |
| USD608749S1 (en)* | 2008-09-19 | 2010-01-26 | Fih (Hong Kong) Limited | Mobile phone |
| USD603823S1 (en)* | 2008-09-25 | 2009-11-10 | Samsung Electronics Co., Ltd. | Portable phone |
| USD613729S1 (en)* | 2008-10-21 | 2010-04-13 | Hon Hai Precision Industry Co., Ltd. | Mobile phone |
| USD608326S1 (en)* | 2008-10-30 | 2010-01-19 | Fih (Hong Kong) Limited | Mobile phone |
| USD608755S1 (en)* | 2008-12-18 | 2010-01-26 | Fih (Hong Kong) Limited | Mobile phone |
| USD600231S1 (en)* | 2008-12-19 | 2009-09-15 | Samsung Electronics Co., Ltd. | Mobile phone |
| USD601540S1 (en)* | 2009-01-07 | 2009-10-06 | Samsung Electronics Co., Ltd. | Mobile phone |
| USD615058S1 (en)* | 2009-01-15 | 2010-05-04 | Hon Hai Precision Industry Co., Ltd. | Smart phone |
| USD610123S1 (en)* | 2009-01-16 | 2010-02-16 | Samsung Electronics Co., Ltd. | Mobile phone |
| USD623163S1 (en)* | 2009-11-19 | 2010-09-07 | Samsung Electronics Co., Ltd. | Mobile phone |
| USD637991S1 (en)* | 2010-10-01 | 2011-05-17 | Motorola Mobility, Inc. | Communication device |
| USD641336S1 (en)* | 2010-10-15 | 2011-07-12 | Samsung Electronics Co., Ltd. | Mobile phone |
| USD647868S1 (en)* | 2011-03-04 | 2011-11-01 | Nokia Corporation | Handset |
| USD648713S1 (en)* | 2011-03-04 | 2011-11-15 | Nokia Corporation | Handset |
| USD654043S1 (en) | 2011-03-24 | 2012-02-14 | Motorola Mobility, Inc. | Communication device |
| USD658623S1 (en)* | 2011-08-12 | 2012-05-01 | Motorola Mobility, Inc. | Communication device |
| USD658625S1 (en)* | 2011-08-23 | 2012-05-01 | Motorola Mobility, Inc. | Communication device |
| USD709877S1 (en)* | 2012-06-22 | 2014-07-29 | Bluebird Soft Inc. | Industrial personal digital assistant |
| USD710846S1 (en)* | 2012-06-22 | 2014-08-12 | Bluebird Soft Inc. | Industrial personal digital assistant |
| USD721705S1 (en)* | 2012-07-23 | 2015-01-27 | Symbol Technologies, Inc. | Mobile computing device |
| USD730902S1 (en) | 2012-11-05 | 2015-06-02 | Hand Held Products, Inc. | Electronic device |
| USD687008S1 (en)* | 2012-12-12 | 2013-07-30 | Nec Casio Mobile Communications, Ltd. | Portable wireless telephone |
| USD947041S1 (en)* | 2020-01-28 | 2022-03-29 | Michael Hughes | Sports scoring device |