IP Library › Assignment 019275/0679
Patent Assignment
Reel/Frame 019275/0679

Assignment of Assignor's Interest

Recorded: 2007-05-10 Pages: 6
Assignors
DEL CACHO, CARLOS
Executed: 2007-04-17
GRECH, MICHEL LOUIS FRANCIS
Executed: 2007-04-17
Assignee
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE, MURRAY HILL, NEW JERSEY, 07974-0636
Covered Property (1)
Method and Apparatus for Instant Messaging
Application: 11/737,202 →
Publication: US 2008/0263158
Related Assignments (11)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Conveying Parties. Please Add Third Conveying Party Kumar Venkata Vemuri Inadvertently Omitted from Coversheet for Assignment Previously Recorded on Reel 019275 Frame 0679. Assignor(S) Hereby Confirms the Conveying Parties Are Carlos Del Cacho, Michel Louis Francis Grech and Kumar Venkata Vemuri. May 15, 2007
From: DEL CACHO, CARLOS; GRECH, MICHEL LOUIS FRANCIS; VEMURI, KUMAR VENKATA
To: LUCENT TECHNOLOGIES INC.
Reel/Frame 019293/0497 →
Security Interest Mar 7, 2013
From: ALCATEL-LUCENT USA INC.
To: CREDIT SUISSE AG
Reel/Frame 030510/0627 →
Release of Security Interest Oct 9, 2014
From: CREDIT SUISSE AG
To: ALCATEL-LUCENT USA INC.
Reel/Frame 033949/0016 →
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 →
Security Interest Sep 13, 2017
From: PROVENANCE ASSET GROUP HOLDINGS, LLC; PROVENANCE ASSET GROUP LLC
To: NOKIA USA INC.
Reel/Frame 043879/0001 →
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 →
Assignment and Assumption Agreement Feb 14, 2019
From: NOKIA USA INC.
To: NOKIA US HOLDINGS INC.
Reel/Frame 048370/0682 →
Change of Name May 1, 2019
From: LUCENT TECHNOLOGIES INC.
To: ALCATEL-LUCENT USA INC.
Reel/Frame 049049/0288 →
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 →
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 →
Assignment of Assignor's Interest Dec 28, 2021
From: PROVENANCE ASSET GROUP LLC
To: RPX CORPORATION
Reel/Frame 059352/0001 →