IP Library › Assignment 023029/0279
Patent Assignment
Reel/Frame 023029/0279

Assignment of Assignor's Interest

Recorded: 2009-07-30 Pages: 4
Assignors
BIRKS, JOHN W
Executed: 2009-07-30
WILLIFORD, CRAIG J.
Executed: 2009-07-30
ANDERSEN, PETER C.
Executed: 2009-07-30
Assignee
2B TECHNOLOGIES, INC
2100 CENTRAL AVE, SUITE 105, BOULDER, COLORADO, 80301
Covered Property (1)
Ozone Monitor with Gas-Phase Ozone Scrubber
Patent: 8,395,776 →
Application: 12/512,763 →
Publication: US 2010/0027016
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 1, 2018
From: 2B TECHNOLOGIES, INC.
To: LUDLUM MEASUREMENTS, INC.
Reel/Frame 047386/0524 →
Security Interest Mar 3, 2023
From: LUDLUM MEASUREMENTS, INC.
To: PUENTE, TISCHAR LAJ, PUEN
Reel/Frame 062875/0129 →