











| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/628,527USD869890S1 (en) | 2017-12-05 | 2017-12-05 | Chairback | 
| AU201811456FAU201811456S (en) | 2017-12-05 | 2018-03-09 | Chairback | 
| US16/208,206US10813463B2 (en) | 2017-12-05 | 2018-12-03 | Compliant backrest | 
| US29/714,582USD921410S1 (en) | 2017-12-05 | 2019-11-25 | Chair | 
| US17/035,150US11291305B2 (en) | 2017-12-05 | 2020-09-28 | Compliant backrest | 
| US17/683,876US11583092B2 (en) | 2017-12-05 | 2022-03-01 | Compliant backrest | 
| US18/096,770US11819139B2 (en) | 2017-12-05 | 2023-01-13 | Compliant backrest | 
| US18/227,612US12004660B2 (en) | 2017-12-05 | 2023-07-28 | Compliant backrest | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/628,527USD869890S1 (en) | 2017-12-05 | 2017-12-05 | Chairback | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/628,528ContinuationUSD870479S1 (en) | 2017-12-05 | 2017-12-05 | Chair | 
| US29/628,528Continuation-In-PartUSD870479S1 (en) | 2017-12-05 | 2017-12-05 | Chair | 
| US29/628,523ContinuationUSD869872S1 (en) | 2017-12-05 | 2017-12-05 | Chair | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/628,528ContinuationUSD870479S1 (en) | 2017-12-05 | 2017-12-05 | Chair | 
| US29/628,523ContinuationUSD869872S1 (en) | 2017-12-05 | 2017-12-05 | Chair | 
| US16/208,206ContinuationUS10813463B2 (en) | 2017-12-05 | 2018-12-03 | Compliant backrest | 
| US29/714,582ContinuationUSD921410S1 (en) | 2017-12-05 | 2019-11-25 | Chair | 
| Publication Number | Publication Date | 
|---|---|
| USD869890S1true USD869890S1 (en) | 2019-12-17 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/628,527ActiveUSD869890S1 (en) | 2017-12-05 | 2017-12-05 | Chairback | 
| US29/714,582ActiveUSD921410S1 (en) | 2017-12-05 | 2019-11-25 | Chair | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/714,582ActiveUSD921410S1 (en) | 2017-12-05 | 2019-11-25 | Chair | 
| Country | Link | 
|---|---|
| US (2) | USD869890S1 (en) | 
| AU (1) | AU201811456S (en) | 
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| JP1703868S (en) | 2020-07-22 | 2022-01-04 | ||
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| USD921410S1 (en)* | 2017-12-05 | 2021-06-08 | Steelcase Inc. | Chair | 
| USD921409S1 (en)* | 2017-12-05 | 2021-06-08 | Steelcase Inc. | Chair | 
| USD908411S1 (en)* | 2018-09-25 | 2021-01-26 | Kumar Rajaratnam | Seatback cover | 
| USD911762S1 (en)* | 2019-01-03 | 2021-03-02 | Herman Miller, Inc. | Chair | 
| USD925958S1 (en)* | 2019-01-03 | 2021-07-27 | Herman Miller, Inc. | Chair | 
| USD910359S1 (en)* | 2020-01-21 | 2021-02-16 | Comfordy Co., Ltd. | Chair back | 
| USD998399S1 (en)* | 2021-04-25 | 2023-09-12 | Zhejiang Haoguo Furniture Co., Ltd. | Chair back | 
| USD1010377S1 (en)* | 2022-06-21 | 2024-01-09 | Anji Henglin Technology Development Co., Ltd. | Office chair | 
| USD1087678S1 (en)* | 2023-04-04 | 2025-08-12 | Zhejiang Qinggu Furniture Technology Co., Ltd. | Chair back | 
| Publication number | Publication date | 
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| USD921410S1 (en) | 2021-06-08 | 
| AU201811456S (en) | 2018-05-29 | 
| Publication | Publication Date | Title | 
|---|---|---|
| USD869890S1 (en) | Chairback | |
| USD921409S1 (en) | Chair | |
| USD870479S1 (en) | Chair | |
| USD856651S1 (en) | Insole | |
| USD840684S1 (en) | Container | |
| USD825983S1 (en) | Roaster | |
| USD867780S1 (en) | Chair | |
| USD852525S1 (en) | Seating arrangement | |
| USD834884S1 (en) | Kettle | |
| USD815813S1 (en) | Sandal | |
| USD856962S1 (en) | Radio | |
| USD818144S1 (en) | Vibrator | |
| USD865510S1 (en) | Beverage producing pod | |
| USD852526S1 (en) | Seating arrangement | |
| USD818455S1 (en) | Soundbar | |
| USD852524S1 (en) | Seating arrangement | |
| USD833196S1 (en) | Coffee press | |
| USD859803S1 (en) | Insole | |
| USD818602S1 (en) | Vibrator | |
| USD818601S1 (en) | Vibrator | |
| USD850140S1 (en) | Sofa | |
| USD851418S1 (en) | Seating arrangement | |
| USD863973S1 (en) | Container | |
| USD839670S1 (en) | Blending container | |
| USD862863S1 (en) | Insole | 
| 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 |