IP Library › Assignment 012561/0840
Patent Assignment
Reel/Frame 012561/0840

Assignment of Assignor's Interest

Recorded: 2002-01-28 Pages: 2
Assignors
HANSON, ROYAL A.
Executed: 2001-12-11
RENSLOW, BRUCE E.
Executed: 2001-12-11
SHAW, STEVEN W.
Executed: 2001-12-11
ELKINS, JEROME S.
Executed: 2001-12-13
Assignee
HANSON RESEARCH CORPORATION
9810 VARIEL AVENUE, CHATSWORTH, CALIFORNIA, 91311
Covered Property (1)
Diffusion Cell with Quick Release Clamp
Patent: 6,821,419 →
Application: 10/056,186 →
Publication: US 2003/0144626
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 15, 2016
From: HANSON RESEARCH CORPORATION
To: TELEDYNE HANSON RESEARCH, INC.
Reel/Frame 040968/0492 →
Merger Jul 25, 2017
From: TELEDYNE HANSON RESEARCH, INC.
To: TELEDYNE INSTRUMENTS, INC.
Reel/Frame 043092/0451 →