USD490168SExpiredUtility

4-sl fluorescent tube

46
Assignee: MASS TECHNOLOGY HK LTDPriority: Jun 12, 2003Filed: Aug 11, 2003Granted: May 18, 2004
Est. expiryJun 12, 2023(expired)· nominal 20-yr term from priority
Inventors:Onn Fah Foo
46
PatentIndex Score
5
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a  4 -SL fluorescent tube, as shown and described.

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