Drink cup thermal protection sleeve
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Description
Claims
The ornamental design for a drink cup thermal protection sleeve, as shown and described.
Referenced Cited
U.S. Patent Documents
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D595096 | June 30, 2009 | Slay |
D597382 | August 4, 2009 | Bognar |
D597795 | August 11, 2009 | Ford |
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Patent History
Patent number: D643690
Type: Grant
Filed: Mar 10, 2011
Date of Patent: Aug 23, 2011
Assignee: Letica Corporation (Rochester, MI)
Inventors: John R. Selina (Brighton, MI), Randall J. Corbett (Macomb, MI)
Primary Examiner: Terry Wallace
Attorney: Young Basile Hanlon & MacFarlane PC
Application Number: 29/387,220
Type: Grant
Filed: Mar 10, 2011
Date of Patent: Aug 23, 2011
Assignee: Letica Corporation (Rochester, MI)
Inventors: John R. Selina (Brighton, MI), Randall J. Corbett (Macomb, MI)
Primary Examiner: Terry Wallace
Attorney: Young Basile Hanlon & MacFarlane PC
Application Number: 29/387,220
Classifications
Current U.S. Class:
D7/607;
D7/624.2