IP Library › Assignment 027597/0308
Patent Assignment
Reel/Frame 027597/0308

Assignment of Assignor's Interest

Recorded: 2012-01-26 Pages: 11
Assignor
Assignee
DIGITAL RESOURCE PARTNERS LLC
1521 CONCORD PIKE, SUITE 301, WILMINGTON, DELAWARE, 19803
Covered Property (1)
Systems and Methods for Information Exchange and Synchronization Using Dtmf Over Telephone Communication Channels
Patent: 9,106,767 →
Application: 13/331,989 →
Publication: US 2012/0142333
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 25, 2012
From: KASTURI, SRIVATSAN; ALAGIRI, G.; NAGARAJAN, VINOD; KALIPATNAPU, RAJAH
To: SOUNDPIPE, INC.
Reel/Frame 027594/0507 →
Assignment of Assignor's Interest Jan 25, 2012
From: SOUNDPIPE, INC.
To: COMDIAL CORPORATION
Reel/Frame 027594/0550 →
Assignment of Assignor's Interest Jan 26, 2012
From: COMDIAL CORPORATION
To: VERTICAL COMMUNICATIONS ACQUISITION CORP.
Reel/Frame 027597/0275 →
Assignment of Assignor's Interest Jan 30, 2012
From: DIGITAL RESOURCE PARTNERS LLC
To: MIST SILICON LIMITED LIABILITY COMPANY
Reel/Frame 027619/0642 →
Merger Dec 11, 2015
From: MIST SILICON LIMITED LIABILITY COMPANY
To: CHEMTRON RESEARCH LLC
Reel/Frame 037271/0722 →