IP Library › Granted Patent US 606,101
Granted Patent S1
US 606,101 · App. 29/325,370 · Granted Dec 15, 2009

Blocker for eyeglass lenses

Assignee: National Optronics, Inc.
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Quick Facts
Patent No.
US 606,101
App. No.
29/325,370
Granted
Dec 15, 2009
Kind
S1
Claims (1)

The ornamental design for a blocker for 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 Sep 30, 2008
From: TINGEN, TORY L.; KOCOTAS, SALLY C.; EVANS, DARYLL SCOTT; FERRIS, BRUCE SEYMOUR; ANDERSON, SEAN DEREK
To: NATIONAL OPTRONICS, INC.
Reel/Frame 021607/0313 →
Continuity (1)
Continuation 2928792600 · Oct 2, 2007