IP Library › Assignment 018989/0321
Patent Assignment
Reel/Frame 018989/0321

Assignment of Assignor's Interest

Recorded: 2007-03-08 Pages: 3
Assignor
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Properties (5)
Optical Traffic Preemption Detector Circuitry
Patent: 5,187,476 →
Application: 07/720,894 →
Optical Traffic Preemption Detector
Patent: 5,202,683 →
Application: 07/721,095 →
Emitter Assembly for Use in an Optical Traffic Preemption System
Patent: 5,187,373 →
Application: 07/756,321 →
System and Method for Transmitting Data in an Optical Traffic Preemption System
Patent: 5,172,113 →
Application: 07/781,892 →
Vehicle Detector with Automatic Sensitivity Adjustment
Patent: 5,734,338 →
Application: 08/351,889 →
Related Assignments (10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Jun 24, 1991
From: HAMER, STEVEN M.; LUNN, THOMAS J.; WORTMAN, DAVID L.
To: MINNESOTA MINING AND MANUFACTURING COMPANY
Reel/Frame 005766/0515 →
Assignment of Assignors Interest. Jun 25, 1991
From: HAMER, STEVEN M.
To: MINNESOTA MINING AND MANUFACTURING COMPANY A CORPORATION OF DELAWARE
Reel/Frame 005759/0279 →
Assignment of Assignors Interest. Sep 6, 1991
From: GREGORI, GEORGE A.
To: MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP. OF DE
Reel/Frame 005846/0375 →
Assignment of Assignors Interest. Oct 24, 1991
From: HAMER, STEVEN M.
To: MINNESOTA MINING AND MANUFACTURING COMPANY A CORP. OF DELAWARE
Reel/Frame 005898/0118 →
Security Agreement Jul 2, 2007
From: GLOBAL TRAFFIC TECHNOLOGIES, LLC
To: FREEPORT FINANCIAL LLC, AS AGENT
Reel/Frame 019501/0730 →
Assignment of Assignor's Interest Aug 23, 2007
From: 3M INNOVATIVE PROPERTIES COMPANY
To: GLOBAL TRAFFIC TECHNOLOGIES, LLC
Reel/Frame 019744/0210 →
Security Agreement Dec 2, 2008
From: GLOBAL TRAFFIC TECHNOLOGIES, LLC
To: TORQUEST MANAGEMENT SERVICES LIMITED PARTNERSHIP
Reel/Frame 021912/0163 →
Assignment of Patent Security Agreement Jun 28, 2013
From: FREEPORT FINANCIAL LLC
To: GARRISON LOAN AGENCY SERVICES LLC
Reel/Frame 030713/0134 →
Release of Security Interest Aug 9, 2016
From: GARRISON LOAN AGENCY SERVICES LLC
To: GLOBAL TRAFFIC TECHNOLOGIES, LLC
Reel/Frame 039386/0217 →
Release of Security Interest Mar 11, 2024
From: TORQUEST MANAGEMENT SERVICES LIMITED PARTNERSHIP
To: GLOBAL TRAFFIC TECHNOLOGIES, LLC
Reel/Frame 066718/0700 →