









| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EM008354021-0001 | 2020-12-21 | ||
| EM83540210001 | 2020-12-21 |
| Publication Number | Publication Date |
|---|---|
| USD972477S1true USD972477S1 (en) | 2022-12-13 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US35/355,126ActiveUSD972477S1 (en) | 2020-12-21 | 2021-06-16 | Resonance chamber part of an exhaust pipe |
| Country | Link |
|---|---|
| US (1) | USD972477S1 (en) |
| JP (1) | JP1708271S (en) |
| CA (1) | CA207242S (en) |
| TW (1) | TWD216459S (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1042274S1 (en)* | 2020-10-30 | 2024-09-17 | Gregory Hodgins | Vehicle muffler |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD452694S1 (en)* | 1999-05-18 | 2002-01-01 | Sango Co., Ltd. | Catalytic converter |
| US7044266B2 (en)* | 2003-11-13 | 2006-05-16 | Ronald James Petracek | Exhaust muffler for internal combustion engines |
| USD612784S1 (en)* | 2009-07-08 | 2010-03-30 | Don Emler | Resonance chamber disposed about a conduit contour of an emission system |
| USD612783S1 (en)* | 2009-07-08 | 2010-03-30 | Don Emler | Resonance chamber offset on a conduit of an emission system |
| USD780652S1 (en)* | 2015-06-08 | 2017-03-07 | K&N Engineering, Inc. | X-flowpath muffler |
| USD833353S1 (en)* | 2017-02-10 | 2018-11-13 | Igor Akrapovic | Part of exhaust pipe |
| CN216429800U (en)* | 2021-12-09 | 2022-05-03 | 奇瑞商用车(安徽)有限公司 | Double-resonance type air filter |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD756872S1 (en) | 2014-11-20 | 2016-05-24 | Stauffer Diesel, Inc. | Exhaust pipe |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD452694S1 (en)* | 1999-05-18 | 2002-01-01 | Sango Co., Ltd. | Catalytic converter |
| US7044266B2 (en)* | 2003-11-13 | 2006-05-16 | Ronald James Petracek | Exhaust muffler for internal combustion engines |
| USD612784S1 (en)* | 2009-07-08 | 2010-03-30 | Don Emler | Resonance chamber disposed about a conduit contour of an emission system |
| USD612783S1 (en)* | 2009-07-08 | 2010-03-30 | Don Emler | Resonance chamber offset on a conduit of an emission system |
| USD780652S1 (en)* | 2015-06-08 | 2017-03-07 | K&N Engineering, Inc. | X-flowpath muffler |
| USD833353S1 (en)* | 2017-02-10 | 2018-11-13 | Igor Akrapovic | Part of exhaust pipe |
| CN216429800U (en)* | 2021-12-09 | 2022-05-03 | 奇瑞商用车(安徽)有限公司 | Double-resonance type air filter |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1042274S1 (en)* | 2020-10-30 | 2024-09-17 | Gregory Hodgins | Vehicle muffler |
| Publication number | Publication date |
|---|---|
| JP1708271S (en) | 2022-02-24 |
| CA207242S (en) | 2022-08-05 |
| TWD216459S (en) | 2022-01-01 |
| Publication | Publication Date | Title |
|---|---|---|
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| USD933989S1 (en) | Sofa | |
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| USD966974S1 (en) | Resonance chamber part of an exhaust pipe | |
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| 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 |