Patent Assignment
Reel/Frame 008697/0669
See Recording at Reel 9374, Frame 0725. (Re-Record to Correct Serial Number Erroneously Assigned by the Pto.)
Recorded: 1997-09-04
Pages: 2
Assignee
MCI COMMUNICATIONS CORPORATION
1133 19TH STREET, N.W., WASHINGTON, DISTRICT OF COLUMBIA, 20036
Covered Property
(1)
Method and System for Modular Multiplexing and Amplification in a Multi-Channel Plan
Patent:
7,054,559 →
Application:
08/923,461 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 4, 1997
From: LE, VIET; MAO, XIAOPING
To: MCI COMMUNICATION CORPORATION
Reel/Frame 009374/0725 →
Re-Record to Correct the Assignee's Name, Previously on Reel 8697 Frame 0669, Assignor Confirms the Assignment of the Entire Interest.
Dec 17, 1998
From: LE, VIET; MAO, XIAOPING
To: MCI WORLDCOM, INC.
Reel/Frame 009440/0036 →
Assignment of Assignor's Interest
Apr 22, 2014
From: MCI COMMUNICATIONS CORPORATION
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 032725/0001 →
Corrective Assignment to Remove the Patent Number 5,835,907 Previously Recorded on Reel 032725 Frame 0001. Assignor(S) Hereby Confirms the Assignment.
Jul 24, 2014
From: MCI COMMUNICATIONS CORPORATION
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 033408/0235 →