IP Library › Assignment 012711/0835
Patent Assignment
Reel/Frame 012711/0835

Assignment of Assignor's Interest

Recorded: 2002-03-15 Pages: 2
Assignors
GILBERT, ERNEST J.
Executed: 2002-03-14
KHAJEHNAJAFI, SHAHRYAR
Executed: 2002-03-14
Assignee
SAFER SYSTEMS, L.L.C.
5141 VERDUGO WAY, SUITE B, CAMARILLO, CALIFORNIA, 93012
Covered Property (1)
Estimation of Toxic Substance Release
Patent: 6,772,071 →
Application: 10/098,685 →
Publication: US 2002/0169557
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 8, 2003
From: GILBERT, ERNEST J.; KHAJEHNAJAFI, SHAHRYAR
To: SAFER SYSTEMS, LLC
Reel/Frame 014765/0587 →
Assignment of Assignor's Interest Mar 19, 2004
From: SAFER SYSTEMS, LLC
To: TECHTRAC SYSTEMS, LLC
Reel/Frame 015111/0148 →
Certificate of Conversion May 8, 2019
From: TECHTRAC SYSTEMS, LLC
To: SAFER SYSTEMS, LLC
Reel/Frame 049122/0361 →
Assignment of Assignor's Interest Mar 25, 2022
From: SAFER SYSTEMS, LLC
To: INDUSTRIAL SCIENTIFIC CORPORATION
Reel/Frame 059402/0102 →