Bulletin board and frame
Latest 3M Innovative Properties Company Patents:
Description
Claims
The ornamental design for a bulletin board and frame, as shown and described.
Referenced Cited
U.S. Patent Documents
| 1810305 | June 1931 | Tracy et al. |
| 2158368 | May 1939 | Hurt |
| 2193928 | March 1940 | Johnson |
| 2402717 | June 1946 | Winer |
| 2734466 | February 1956 | Hammial et al. |
| 3284273 | November 1966 | Prentice |
| D229641 | December 1973 | Robertson |
| D288746 | March 17, 1987 | Allekotte |
| D298489 | November 15, 1988 | Sornborger |
| D317400 | June 11, 1991 | Loew |
| D343865 | February 1, 1994 | Pohl |
| 5305114 | April 19, 1994 | Egashira et al. |
| D396065 | July 14, 1998 | Johnson et al. |
| D410250 | May 25, 1999 | Robertson, Jr. |
| 6007891 | December 28, 1999 | Davis et al. |
| D429994 | August 29, 2000 | Ziegler |
| D443655 | June 12, 2001 | Chaikel et al. |
| D463493 | September 24, 2002 | Beno |
| D475407 | June 3, 2003 | Beno |
| D480428 | October 7, 2003 | Robertson, Jr. |
| D496068 | September 14, 2004 | Mandel |
| D506074 | June 14, 2005 | Chen et al. |
| D507302 | July 12, 2005 | Chen et al. |
| D511780 | November 22, 2005 | Korpai |
| D562040 | February 19, 2008 | Browne et al. |
| D562589 | February 26, 2008 | Mellon |
| 20050191611 | September 1, 2005 | Owen et al. |
| 20060097989 | May 11, 2006 | Ho |
Patent History
Patent number: D590018
Type: Grant
Filed: Mar 14, 2008
Date of Patent: Apr 7, 2009
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: James E. Nash (Bloomington, MN), Ivana Babic (Milan), Peter J. Newbould (Milan)
Primary Examiner: Elizabeth A Albert
Attorney: Robert H. Jordan
Application Number: 29/305,155
Type: Grant
Filed: Mar 14, 2008
Date of Patent: Apr 7, 2009
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: James E. Nash (Bloomington, MN), Ivana Babic (Milan), Peter J. Newbould (Milan)
Primary Examiner: Elizabeth A Albert
Attorney: Robert H. Jordan
Application Number: 29/305,155
Classifications
Current U.S. Class:
Writing Or Drawing Surface, E.g., Blackboard, Drawing Board, Etc. (7) (D19/52)