USD509598SExpiredUtility

Frame of window/door shutter (I)

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Assignee: CHING FENG BLINDS IND CO LTDPriority: Jul 8, 2004Filed: Jul 8, 2004Granted: Sep 13, 2005
Est. expiryJul 8, 2024(expired)· nominal 20-yr term from priority
Inventors:Ben Hsu
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PatentIndex Score
1
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for the “frame of window/door shutter (I),” as shown and described.

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