USD250775SExpiredUtility

Razor blade cartridge

63
Assignee: WARNER LAMBERT COPriority: Aug 23, 1976Filed: Aug 23, 1976Granted: Jan 9, 1979
Est. expiryAug 23, 1996(expired)· nominal 20-yr term from priority
Inventors:Evan N. Chen
63
PatentIndex Score
7
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a razor blade cartridge, substantially as shown and described.

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