Patent Assignment
Reel/Frame 057270/0863
Assignment of Assignor's Interest
Recorded: 2021-08-24
Pages: 5
Assignor
CHEMTRON RESEARCH LLC
Executed: 2021-08-09
Assignee
INTELLECTUAL VENTURES ASSETS 166 LLC
251 LITTLE FALLS DRIVE, WILMINGTON, DELAWARE, 19808
Covered Properties
(3)
Method and System for Display Advertisement Qualification and Notification
Patent:
6,757,662 →
Application:
09/641,972 →
System and Method for Monitoring Usage Patterns
System and Method for Monitoring Usage Patterns
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Correction to the Recordation Cover Sheet of the Assignment Recorded at 018868/0581 on 02/08/2007
Apr 25, 2012
From: WICKS, TONY
To: SEARCHSPACE LIMITED
Reel/Frame 028108/0801 →
Merger
Dec 11, 2015
From: GESLACHT BAHN GMBH LLC
To: INTELLECTUAL VENTURES FUND 83 LLC
Reel/Frame 037277/0024 →
Merger
Jan 4, 2016
From: GORMANDIZE LLC
To: CHEMTRON RESEARCH LLC
Reel/Frame 037404/0373 →
Assignment of Assignor's Interest
Jan 24, 2017
From: INTELLECTUAL VENTURES FUND 83 LLC
To: CHEMTRON RESEARCH LLC
Reel/Frame 041469/0177 →
Corrective Assignment to Correct the Omission of 2ND Inventor's Name Previously Recorded at Reel: 021253 Frame: 0755. Assignor(S) Hereby Confirms the Assignment .
Jun 17, 2021
From: GREENWALD, RICHARD L.; GREENWALD, ALAN
To: GESLACHT BAHN GMBH LLC
Reel/Frame 056618/0739 →
Assignment of Assignor's Interest
Jan 4, 2022
From: INTELLECTUAL VENTURES ASSETS 166 LLC
To: ALTO DYNAMICS, LLC
Reel/Frame 058537/0869 →