USD525995SExpiredUtility

Portion of a drill bit

73
Assignee: SANDVIK INTELLECTUAL PROPERTYPriority: Mar 9, 2004Filed: Sep 9, 2004Granted: Aug 1, 2006
Est. expiryMar 9, 2024(expired)· nominal 20-yr term from priority
Inventors:Fredrik BjorkBertil EderydKenneth Larsson
73
PatentIndex Score
21
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a portion of a drill bit, as shown and described.

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