USD421048SExpiredUtility

Front surface of a stampless envelope

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Assignee: E STAMP CORPPriority: Jun 4, 1999Filed: Jun 4, 1999Granted: Feb 22, 2000
Est. expiryJun 4, 2019(expired)· nominal 20-yr term from priority
Inventors:Salim G. Kara
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PatentIndex Score
1
Cited by
19
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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