Chair
Latest 39F USA INC Patents:
Description
Claims
The ornamental design for a chair, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| D151270 | October 1948 | Kaufman |
| D178888 | October 1956 | Keal |
| D211460 | June 1968 | Zufferey |
| D386909 | December 2, 1997 | Mourgue |
| D495507 | September 7, 2004 | Lee |
| D560376 | January 29, 2008 | Sempe |
| D948230 | April 12, 2022 | Du |
| D959868 | August 9, 2022 | Li |
| 305572030 | January 2020 | CN |
Patent History
Patent number: D987309
Type: Grant
Filed: Mar 9, 2020
Date of Patent: May 30, 2023
Assignee: 39F USA INC (Rancho Cucamonga, CA)
Inventor: Yuehai Li (Rancho Cucamonga, CA)
Primary Examiner: Deanna L Pratt
Application Number: 29/727,071
Type: Grant
Filed: Mar 9, 2020
Date of Patent: May 30, 2023
Assignee: 39F USA INC (Rancho Cucamonga, CA)
Inventor: Yuehai Li (Rancho Cucamonga, CA)
Primary Examiner: Deanna L Pratt
Application Number: 29/727,071
Classifications
Current U.S. Class:
D6/334