File tray
Description
Claims
The ornamental design for a file tray, as shown and described.
Referenced Cited
U.S. Patent Documents
| D33268 | September 1900 | Rix |
| D33269 | September 1900 | Rix |
| D116600 | September 1939 | Thorn et al. |
| D177186 | March 1956 | McCarthy |
| 2894640 | July 1959 | Bigelow |
| 3968881 | July 13, 1976 | Beil et al. |
| 4037780 | July 26, 1977 | Brownlee et al. |
| 4074810 | February 21, 1978 | Juergens et al. |
| D257858 | January 13, 1981 | Sklaroff |
| D259428 | June 2, 1981 | Macowski |
| D261904 | November 17, 1981 | Polhemus |
| D265325 | July 6, 1982 | Rich |
| D267656 | January 18, 1983 | Vevirit et al. |
| D275771 | October 2, 1984 | Evans |
| D284482 | July 1, 1986 | Sun |
| D289061 | March 31, 1987 | Klodt |
| D290141 | June 2, 1987 | Rabig |
| D294601 | March 8, 1988 | Klodt |
| D295540 | May 3, 1988 | Rabig |
| D298764 | November 29, 1988 | Herr et al. |
| D302703 | August 8, 1989 | Foran et al. |
| 4895267 | January 23, 1990 | Karlsson |
| D314398 | February 5, 1991 | Aaldenberg et al. |
| D315925 | April 2, 1991 | Rich |
| D319473 | August 27, 1991 | Aaldenberg et al. |
| D327497 | June 30, 1992 | Szablak et al. |
| D327503 | June 30, 1992 | Szablak et al. |
| D327504 | June 30, 1992 | Breen et al. |
| D334593 | April 6, 1993 | Evenson |
| D335505 | May 11, 1993 | Chan |
| D348694 | July 12, 1994 | Evenson |
| 5363974 | November 15, 1994 | Chan |
| D496404 | September 21, 2004 | Hurwitz |
| D551454 | September 25, 2007 | Cheng |
| D669540 | October 23, 2012 | Hu |
Patent History
Patent number: D690769
Type: Grant
Filed: Sep 4, 2012
Date of Patent: Oct 1, 2013
Assignee: Designa Group Inc. (El Dorado Hills, CA)
Inventor: Yajun Hu (El Dorado Hills, CA)
Primary Examiner: Elizabeth Albert
Application Number: 29/431,172
Type: Grant
Filed: Sep 4, 2012
Date of Patent: Oct 1, 2013
Assignee: Designa Group Inc. (El Dorado Hills, CA)
Inventor: Yajun Hu (El Dorado Hills, CA)
Primary Examiner: Elizabeth Albert
Application Number: 29/431,172
Classifications
Current U.S. Class:
Substantially Horizontal, E.g., Desk Tray (D19/92)