IP Library › Granted Patent US 631,381
Granted Patent S1
US 631,381 · App. 29/365,801 · Granted Jan 25, 2011

Ring

Assignee: Manufacture Roger Dubuis S.A.
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Quick Facts
Patent No.
US 631,381
App. No.
29/365,801
Granted
Jan 25, 2011
Kind
S1
Claims (1)

The ornamental design for a ring, as shown and described.

Assignments (2)
MERGER Recorded Sep 9, 2016
From: MANUFACTURE ROGER DUBUIS SA
To: RICHEMONT INTERNATIONAL SA
Reel/Frame 039683/0015 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 15, 2010
From: HEGI, MATTHIEU
To: MANUFACTURE ROGER DUBUIS S.A.
Reel/Frame 024688/0598 →