IP Library › Granted Patent US 680,889
Granted Patent S1
US 680,889 · App. 29/406,181 · Granted Apr 30, 2013

Optical measuring apparatus

Inventors: Pierre Lecoq (Chaville, FR); Vincent Petit (Paris, FR); Claude Fouque (Igny, FR)
Assignee: Cassidian Test & Services
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Quick Facts
Patent No.
US 680,889
App. No.
29/406,181
Granted
Apr 30, 2013
Kind
S1
Claims (1)

The ornamental design for an optical measuring apparatus, as shown and described.

Assignments (3)
PATENT OWNER CHANGE OF ADDRESS Recorded Oct 24, 2018
From: SPHEREA TEST & SERVICES
To: SPHEREA TEST & SERVICES
Reel/Frame 047959/0908 →
CHANGE OF NAME Recorded Nov 22, 2016
From: CASSIDIAN TEST & SERVICES
To: SPHEREA TEST & SERVICES
Reel/Frame 040402/0044 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 15, 2011
From: LECOQ, PIERRE; PETIT, VINCENT; FOUQUE, CLAUDE
To: CASSIDIAN TEST & SERVICES
Reel/Frame 027387/0691 →
Priority Claims (1)
EM 001866195-0001 · May 19, 2011 · regional