Back pack
Description
Claims
The ornamental design for a back pack, as shown and described.
Referenced Cited
U.S. Patent Documents
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D705541 | May 27, 2014 | Harris |
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Patent History
Patent number: D746584
Type: Grant
Filed: Apr 8, 2014
Date of Patent: Jan 5, 2016
Inventor: Paul C. McDonald (Simi Valley, CA)
Primary Examiner: George D Kirschbaum
Assistant Examiner: Jennifer Watkins
Application Number: 29/487,447
Type: Grant
Filed: Apr 8, 2014
Date of Patent: Jan 5, 2016
Inventor: Paul C. McDonald (Simi Valley, CA)
Primary Examiner: George D Kirschbaum
Assistant Examiner: Jennifer Watkins
Application Number: 29/487,447
Classifications
Current U.S. Class:
D3/216