Air seat cushion
Description
Claims
The ornamental design for an air seat cushion, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D180063 | April 1957 | Burton et al. |
| 4422194 | December 27, 1983 | Viesturs |
| D308453 | June 12, 1990 | Elrod |
| D316001 | April 9, 1991 | Guard |
| D329566 | September 22, 1992 | Davidson, Jr. |
| D353072 | December 6, 1994 | Cornell, Jr. |
| D355322 | February 14, 1995 | Ackley |
| D355558 | February 21, 1995 | Graebe |
| D375863 | November 26, 1996 | Bigolin |
| D380921 | July 15, 1997 | Ruscitti |
| D381544 | July 29, 1997 | Pekar |
| D386036 | November 11, 1997 | Laidlaw |
| D387601 | December 16, 1997 | Pekar |
| D389692 | January 27, 1998 | Graebe |
| D389702 | January 27, 1998 | Graebe |
| D391110 | February 24, 1998 | Graebe |
| D391435 | March 3, 1998 | Song |
| D394578 | May 26, 1998 | Raburn |
| D400385 | November 3, 1998 | Hudson |
| D405636 | February 16, 1999 | Stewart |
| D416741 | November 23, 1999 | Denney |
| D417355 | December 7, 1999 | Denney |
| 6189168 | February 20, 2001 | Graebe |
| D439098 | March 20, 2001 | Matsler |
| 6212719 | April 10, 2001 | Thomas |
| D456197 | April 30, 2002 | McClure |
| 6415467 | July 9, 2002 | Bretvin |
| D467118 | December 17, 2002 | McClure |
| 6510573 | January 28, 2003 | Grabe |
| D484728 | January 6, 2004 | Ku |
| D486027 | February 3, 2004 | Baxter |
| D509980 | September 27, 2005 | Martin |
| D529326 | October 3, 2006 | Martin |
| D529327 | October 3, 2006 | Martin |
| D643665 | August 23, 2011 | Goeckel |
| D645284 | September 20, 2011 | Goeckel |
| D645285 | September 20, 2011 | Goeckel |
| D646100 | October 4, 2011 | Klotz |
| D646101 | October 4, 2011 | Goeckel |
| D647343 | October 25, 2011 | Goeckel |
| D647344 | October 25, 2011 | Goeckel |
| D647345 | October 25, 2011 | Goeckel |
| D647346 | October 25, 2011 | Klotz |
| D647347 | October 25, 2011 | Klotz |
| D647348 | October 25, 2011 | Klotz |
| D647349 | October 25, 2011 | Klotz |
| D648168 | November 8, 2011 | Goeckel |
| D648169 | November 8, 2011 | Sprouse, II |
| D658921 | May 8, 2012 | Prendergast |
| D673785 | January 8, 2013 | Sprouse |
| D724352 | March 17, 2015 | Malkiewicz |
| D758103 | June 7, 2016 | Mason |
| D781615 | March 21, 2017 | Parman |
| D781616 | March 21, 2017 | Parman |
| D798634 | October 3, 2017 | Sprouse, II |
| D818290 | May 22, 2018 | Facco |
| D840175 | February 12, 2019 | Martin |
| D866087 | November 5, 2019 | Croteau-Beggs |
| D906017 | December 29, 2020 | Echert |
| D932809 | October 12, 2021 | Jelinek |
| D940479 | January 11, 2022 | Liang |
| D979264 | February 28, 2023 | Sprouse, II |
| D1007905 | December 19, 2023 | Liu |
| D1031321 | June 18, 2024 | Ni |
| D1099586 | October 28, 2025 | Leng |
| D1100543 | November 4, 2025 | Chen |
| 20050050637 | March 10, 2005 | Graebe |
| 20050102756 | May 19, 2005 | Martin |
| 20050138733 | June 30, 2005 | Riesberg |
| 20070011815 | January 18, 2007 | Fraser |
| 20080155753 | July 3, 2008 | Cretsinger |
| 20100146706 | June 17, 2010 | Siegner |
| 20130055503 | March 7, 2013 | Huang |
| 20170273471 | September 28, 2017 | Chai |
| 20240122351 | April 18, 2024 | Liu |
| 20250242576 | July 31, 2025 | Cheng |
| 308656145 | May 2024 | CN |
| 309539418 | October 2025 | CN |
- Protekt: O2 Air Adjustable Cushions, earliest date available: Unavailable, [online], [site visited Nov. 15, 2025] Available from Internet, <URL: https://www.rehabmart.com/product/protekt-o2-air-cushion-43455.html?srsltid=AfmBOooXj4hQtscuOCVXjHI17iTetTk9TzAlt8vW-vMggh8L5i3qCBR9> (Year: 2025).
Patent History
Patent number: D1111565
Type: Grant
Filed: May 24, 2024
Date of Patent: Feb 10, 2026
Assignee: Guangzhou Yuanqi Dynamic Technology Co., LTD (Guangzhou)
Inventor: Kuihu Cheng (Shenzhen)
Primary Examiner: Sanjeev Paul
Application Number: 29/944,110
Type: Grant
Filed: May 24, 2024
Date of Patent: Feb 10, 2026
Assignee: Guangzhou Yuanqi Dynamic Technology Co., LTD (Guangzhou)
Inventor: Kuihu Cheng (Shenzhen)
Primary Examiner: Sanjeev Paul
Application Number: 29/944,110
Classifications
Current U.S. Class:
D6/604