Study desk
Description
Claims
The ornamental design for a study desk, as shown and described.
Referenced Cited
U.S. Patent Documents
| 1379648 | May 1921 | Niebel |
| 1660119 | February 1928 | Decker |
| 2321177 | June 1943 | Blossom |
| D159534 | August 1950 | Raichert |
| D165554 | December 1951 | Schukat |
| D166006 | February 1952 | Trumfio |
| D167404 | August 1952 | Huth |
| D167405 | August 1952 | Huth |
| 2620018 | December 1952 | Pagano |
| D219443 | December 1970 | Hubel |
| D220952 | June 1971 | Peterson |
| 3606461 | September 1971 | Moriyama |
| 3834776 | September 1974 | Becker, Jr. |
| D235039 | May 1975 | Olsen |
| D268276 | March 15, 1983 | Rados |
| D274576 | July 10, 1984 | Tiffany |
| D366966 | February 13, 1996 | Bonaddio et al. |
| D373476 | September 10, 1996 | Hull |
| D459901 | July 9, 2002 | Liu |
| D482538 | November 25, 2003 | Fischer |
| D503548 | April 5, 2005 | Peters |
| D503855 | April 12, 2005 | Best |
| D518301 | April 4, 2006 | Ng et al. |
| D587024 | February 24, 2009 | Turco-Rivas |
Patent History
Patent number: D618923
Type: Grant
Filed: Feb 3, 2010
Date of Patent: Jul 6, 2010
Inventor: Vincent Vu (Richmond, VA)
Primary Examiner: Sandra Snapp
Application Number: 29/355,139
Type: Grant
Filed: Feb 3, 2010
Date of Patent: Jul 6, 2010
Inventor: Vincent Vu (Richmond, VA)
Primary Examiner: Sandra Snapp
Application Number: 29/355,139
Classifications
Current U.S. Class:
D6/338