Pet dental chew
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Description
The broken lines are included for the purpose of illustrating environmental structure and form no part of the claimed design.
Claims
The ornamental design for a pet dental chew, as shown and described.
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Patent History
Patent number: D572426
Type: Grant
Filed: Mar 21, 2006
Date of Patent: Jul 8, 2008
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: James E. McCollum (St. Paul, MN), Edward J. Goettert (Dellwood, MN), Li Nie (Parkville, MO), Sukh D. Bassi (Atchison, KS), Michael D. Parker (Lawrence, KS), Norman Worthy (Atchison, KS), Clodualdo C. Maningat (Platte City, MO)
Primary Examiner: Robin V. Webster
Assistant Examiner: Karen E Kearney
Application Number: 29/256,457
Type: Grant
Filed: Mar 21, 2006
Date of Patent: Jul 8, 2008
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: James E. McCollum (St. Paul, MN), Edward J. Goettert (Dellwood, MN), Li Nie (Parkville, MO), Sukh D. Bassi (Atchison, KS), Michael D. Parker (Lawrence, KS), Norman Worthy (Atchison, KS), Clodualdo C. Maningat (Platte City, MO)
Primary Examiner: Robin V. Webster
Assistant Examiner: Karen E Kearney
Application Number: 29/256,457
Classifications
Current U.S. Class:
D1/106;
Exerciser Or Toy (D30/160)