IP Library › Assignment 013647/0450
Patent Assignment
Reel/Frame 013647/0450

Assignment of Assignor's Interest

Recorded: 2003-01-09 Pages: 4
Assignors
ANDREWS, DANIEL E.
Executed: 2002-12-09
SHANKS, JENNIFER SNYDER
Executed: 2002-12-09
Assignee
NATIONAL OPTRONICS, INC.
100 AVON STREET, CHARLOTTESVILLE, VIRGINIA, 22902
Covered Property (1)
System and Method for Aligning Reference Marks on a Lens Blank Using Adjustable Alignment Marks
Patent: 6,846,078 →
Application: 10/238,894 →
Publication: US 2004/0046933
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 9, 2010
From: DAB INVESTMENTS, INC.
To: NATIONAL OPTRONICS, INC.
Reel/Frame 023905/0973 →
Assignment of Assignor's Interest Nov 16, 2020
From: NATIONAL OPTRONICS, INC.
To: DAC VISION INCORPORATED (D/B/A DAC TECHNOLOGIES)
Reel/Frame 054434/0009 →