IP Library Assignment 020556/0022
Patent Assignment
Reel/Frame 020556/0022

Assignment of Assignor's Interest

Recorded: 2008-02-25 Pages: 2
Assignor
Assignee
WAHMANN, MICHAEL F.
407 WILSHIRE DRIVE, CLEONA, PENNSYLVANIA, 17042
Covered Property (1)
Calibration Arrangement for Breath Testing Equipment
Patent: 7,543,472 →
Application: 11/672,025 →
Publication: US 2007/0261468
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 3, 2007
From: CRESPO, PIERRE M.; RADER, MICHAEL
To: DOLPHIN INTERNATIONAL RESOURCES, LLC
Reel/Frame 018955/0405 →
Assignment of Assignor's Interest Feb 26, 2008
From: WAHMANN, MICHAEL F.
To: BIOMETRIC EQUIPMENT & SAFETY TECHNOLOGY LABS, INC.
Reel/Frame 020561/0281 →
Security Agreement Sep 23, 2010
From: BIOMETRIC EQUIPMENT AND SAFETY TECHNOLOGY, INC.
To: MCNEES WALLACE & NURICK LLC
Reel/Frame 025026/0583 →
Release of Security Interest Dec 27, 2010
From: MCNEES WALLACE & NURICK LLC
To: BIOMETRIC EQUIPMENT & SAFETY TECHNOLOGY LABS, INC.
Reel/Frame 025603/0251 →