Retroreflective article
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Description
The shading shown in
Claims
The ornamental design for a retroreflective article, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- U.S. Appl. No. 29/248,190, entitled “Retroreflective Article”, filed Aug. 2, 2006.
- U.S. Appl. No. 29/248,195, entitled “Retroreflective Article”, filed Aug. 2, 2006.
Patent History
Patent number: D587909
Type: Grant
Filed: Aug 2, 2006
Date of Patent: Mar 10, 2009
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventor: Casey L. Carlson (Edina, MN)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Sheryl Lane
Application Number: 29/248,194
Type: Grant
Filed: Aug 2, 2006
Date of Patent: Mar 10, 2009
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventor: Casey L. Carlson (Edina, MN)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Sheryl Lane
Application Number: 29/248,194
Classifications
Current U.S. Class:
D5/63;
D5/56