USD414511SExpiredUtility

Front surface of a stampless envelope

Assignee: E STAMP CORPPriority: Jun 12, 1997Filed: Jun 12, 1997Granted: Sep 28, 1999
Est. expiryJun 12, 2017(expired)· nominal 20-yr term from priority
Inventors:Salim G. Kara
38
PatentIndex Score
3
Cited by
17
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a front surface of a stampless envelope, as shown and described.

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