Patent Assignment
Reel/Frame 007100/0643
Assignment of Assignor's Interest
Recorded: 1994-08-01
Pages: 3
Assignor
GRIMES, GARY JOE
Executed: 1994-07-18
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK,, NEW YORK, 10013-2412
Covered Property
(1)
Cellular Telephone Billing Management System
Patent:
6,434,537 →
Application:
08/284,708 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Sep 13, 2017
From: PROVENANCE ASSET GROUP HOLDINGS, LLC; PROVENANCE ASSET GROUP, LLC
To: CORTLAND CAPITAL MARKET SERVICES, LLC
Reel/Frame 043967/0001 →
Security Interest
Sep 13, 2017
From: PROVENANCE ASSET GROUP HOLDINGS, LLC; PROVENANCE ASSET GROUP LLC
To: NOKIA USA INC.
Reel/Frame 043879/0001 →
Assignment of Assignor's Interest
Sep 13, 2017
From: NOKIA TECHNOLOGIES OY; NOKIA SOLUTIONS AND NETWORKS BV; ALCATEL LUCENT SAS
To: PROVENANCE ASSET GROUP LLC
Reel/Frame 043877/0001 →
Assignment and Assumption Agreement
Feb 14, 2019
From: NOKIA USA INC.
To: NOKIA US HOLDINGS INC.
Reel/Frame 048370/0682 →
Change of Name
Apr 30, 2019
From: LUCENT TECHNOLOGIES INC.
To: ALCATEL-LUCENT USA INC
Reel/Frame 049028/0182 →
Release of Security Interest
Nov 30, 2021
From: NOKIA US HOLDINGS INC.
To: PROVENANCE ASSET GROUP HOLDINGS LLC; PROVENANCE ASSET GROUP LLC
Reel/Frame 058363/0723 →
Release of Security Interest
Nov 30, 2021
From: CORTLAND CAPITAL MARKETS SERVICES LLC
To: PROVENANCE ASSET GROUP HOLDINGS LLC; PROVENANCE ASSET GROUP LLC
Reel/Frame 058983/0104 →
Assignment of Assignor's Interest
Dec 28, 2021
From: PROVENANCE ASSET GROUP LLC
To: RPX CORPORATION
Reel/Frame 059352/0001 →