USD626445SActiveUtility

Escapement spring for a clockwork-movement

Individually held — no corporate assignee on recordPriority: Mar 25, 2008Filed: Sep 15, 2008Granted: Nov 2, 2010
Est. expiryMar 25, 2028(~1.6 yrs left)· nominal 20-yr term from priority
Inventors:Nicolas Dehon
21
PatentIndex Score
0
Cited by
26
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a escapement spring for a clockwork-movement, as shown and described.

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