Patent Assignment
Reel/Frame 050885/0827
Assignment of Assignor's Interest
Recorded: 2019-10-31
Pages: 8
Assignor
CHEMTRON RESEARCH LLC
Executed: 2019-10-30
Assignee
INTELLECTUAL VENTURES ASSETS 130 LLC
251 LITTLE FALLS DRIVE, WILMINGTON, DELAWARE, 19808
Covered Properties
(13)
Two-Stage Optical Switch Circuit Network
Patent:
6,427,037 →
Application:
09/497,235 →
Optical fiber amplifier and a method for controlling the same
Patent:
6,335,821 →
Application:
09/501,606 →
Method and System for Scheduling Inbound Inquiries
Patent:
6,956,941 →
Application:
09/547,627 →
Operational Supervisory System for a Server
Patent:
6,804,713 →
Application:
09/549,687 →
Optical Amplifier
Patent:
6,483,634 →
Application:
09/662,904 →
Optical Directional Coupler
Patent:
6,456,764 →
Application:
09/668,372 →
Method and Apparatus for a Network Independent Short Message Delivery System
Non-Intrusive Coupling to Shielded Power Cable
Patent:
6,980,089 →
Application:
09/924,730 →
Method and System for Self-Service Scheduling of Inbound Inquiries
Power Line Coupling Device and Method of Using the Same
Patent:
7,245,201 →
Application:
10/947,929 →
Power Line Coupling Device and Method of Using the Same
Wireless Sensor Data Processing Systems
Patent:
7,224,642 →
Application:
11/340,733 →
Wireless Sensor Data Processing Systems
Application:
11/741,894 →
Publication:
US 2007/0223310
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger
Dec 29, 2015
From: MUSE GREEN INVESTMENTS LLC
To: CHEMTRON RESEARCH LLC
Reel/Frame 037373/0810 →
Merger
Jan 4, 2016
From: SUBAUDITION WIRELESS LLC
To: CHEMTRON RESEARCH LLC
Reel/Frame 037404/0508 →
Merger
Jan 4, 2016
From: COLE CRUX L.L.C.
To: CHEMTRON RESEARCH LLC
Reel/Frame 037403/0892 →
Merger
Jan 4, 2016
From: CHAIPARA PTE., L.L.C.
To: CHEMTRON RESEARCH LLC
Reel/Frame 037404/0258 →
Merger
Jan 4, 2016
From: DAMON, LAREMIE PT. L.L.C.
To: CHEMTRON RESEARCH LLC
Reel/Frame 037404/0393 →
Assignment of Assignor's Interest
Jan 3, 2020
From: INTELLECTUAL VENTURES ASSETS 130 LLC
To: COMMWORKS SOLUTIONS, LLC
Reel/Frame 051407/0106 →
Assignment of Assignor's Interest
Jan 3, 2020
From: INTELLECTUAL VENTURES ASSETS 130 LLC
To: COMMWORKS SOLUTIONS, LLC
Reel/Frame 051463/0026 →
License
Nov 5, 2020
From: COMMWORKS SOLUTIONS, LLC
To: UNWIRED SOLUTIONS, INC.
Reel/Frame 054443/0958 →
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 054443 Frame: 0958. Assignor(S) Hereby Confirms the License.
Feb 4, 2021
From: COMMWORKS SOLUTIONS, LLC
To: UNWIRED BROADBAND, INC.
Reel/Frame 056981/0631 →
Corrective Assignment to Correct the the Nature of Conveyance Previously Recorded at Reel: 056981 Frame: 0631. Assignor(S) Hereby Confirms the Assignment.
Feb 16, 2022
From: COMMWORKS SOLUTIONS, LLC
To: UNWIRED BROADBAND, INC.
Reel/Frame 059907/0563 →