Chair
Description
Claims
The ornamental design for a chair, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D283858 | May 20, 1986 | Opsvik |
D289708 | May 12, 1987 | Rykken |
5988739 | November 23, 1999 | Dodge et al. |
6019423 | February 1, 2000 | Dodge et al. |
D446032 | August 7, 2001 | Arcieri |
6834916 | December 28, 2004 | Volkman et al. |
- U.S. Appl. No. 29/298,185, filed Nov. 30, 2007; Inventor: Ernst Haaksma.
- U.S. Appl. No. 29/298,190, filed Nov. 30, 2007; Inventor: Ernst Haaksma.
- Dynamic Scan of brochure showing prior art chair manufactured by Back Quality USA, Assignee of the current application. Chair shown is current design by Applicant.
Patent History
Patent number: D577933
Type: Grant
Filed: Nov 30, 2007
Date of Patent: Oct 7, 2008
Assignee: Back Quality USA
Inventor: Ernst Haaksma (Den Haag)
Primary Examiner: Mimosa De
Attorney: Patent Law Offices of Rick Martin, P.C.
Application Number: 29/298,187
Type: Grant
Filed: Nov 30, 2007
Date of Patent: Oct 7, 2008
Assignee: Back Quality USA
Inventor: Ernst Haaksma (Den Haag)
Primary Examiner: Mimosa De
Attorney: Patent Law Offices of Rick Martin, P.C.
Application Number: 29/298,187
Classifications
Current U.S. Class:
D6/500;
D6/366