IP Library › Granted Patent US 582,948
Granted Patent S1
US 582,948 · App. 29/287,927 · Granted Dec 16, 2008

Eyeglass frame and lens tracer for processing eyeglass lenses

Assignee: National Optronics, Inc
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Quick Facts
Patent No.
US 582,948
App. No.
29/287,927
Granted
Dec 16, 2008
Kind
S1
Claims (1)

The ornamental design for a eyeglass frame and lens tracer for processing eyeglass lenses, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 16, 2020
From: NATIONAL OPTRONICS, INC.
To: DAC VISION INCORPORATED (D/B/A DAC TECHNOLOGIES)
Reel/Frame 054434/0009 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 13, 2007
From: KOCOTAS, SALLY C; SPURLING, RICHARD L; EVANS, DARYLL SCOTT; ANDERSON, SEAN DEREK
To: NATIONAL OPTRONICS, INC.
Reel/Frame 020242/0712 →