Optical case
Latest Nationalpak Limited Patents:
Description
Claims
The ornamental design for an optical case, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D27622 | September 1897 | Zoerb |
D30045 | January 1899 | Guyer |
D110442 | July 1938 | Pratt |
D133143 | July 1942 | Nathan |
D138201 | July 1944 | Newlon |
D243913 | April 5, 1977 | Miles |
D262585 | January 12, 1982 | Anema |
D271000 | October 18, 1983 | Rimer |
D292635 | November 3, 1987 | McCormack et al. |
D382708 | August 26, 1997 | Canning |
D405263 | February 9, 1999 | Au |
D411347 | June 22, 1999 | Newcomer |
D417541 | December 14, 1999 | Conway |
D472377 | April 1, 2003 | Tabacchi |
D479401 | September 9, 2003 | Claypool |
000525670-0010 | May 2006 | EM |
000525670-0014 | May 2006 | EM |
Patent History
Patent number: D544712
Type: Grant
Filed: Jan 19, 2005
Date of Patent: Jun 19, 2007
Assignee: Nationalpak Limited (Tuen Mun)
Inventor: Kinsen Ka Fai Au (Tuen Mun)
Primary Examiner: Carol Rademaker
Assistant Examiner: Anna Burmeister
Attorney: David and Raymond Patent Group
Application Number: 29/221,612
Type: Grant
Filed: Jan 19, 2005
Date of Patent: Jun 19, 2007
Assignee: Nationalpak Limited (Tuen Mun)
Inventor: Kinsen Ka Fai Au (Tuen Mun)
Primary Examiner: Carol Rademaker
Assistant Examiner: Anna Burmeister
Attorney: David and Raymond Patent Group
Application Number: 29/221,612
Classifications
Current U.S. Class:
D3/265