Patent Assignment
Reel/Frame 013427/0325
Assignment of Assignor's Interest
Recorded: 2003-02-12
Pages: 3
Assignee
MCI COMMUNICATIONS CORPORATION
1133 19TH STREET NW, WASHINGTON, DISTRICT OF COLUMBIA, 20036
Covered Property
(1)
Method and system for performance monitoring in an optical network
Application:
10/268,768 →
Publication:
US 2003/0138251
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 11, 2002
From: BENCHECK, MICHAEL U.
To: WORLDCOM, INC.
Reel/Frame 013396/0982 →
Assignment of Assignor's Interest
Feb 12, 2003
From: JAYARAM, HARISH
To: WORLDCOM, INC.
Reel/Frame 013427/0319 →
Merger
Apr 8, 2014
From: WORLDCOM, INC.
To: MCI, INC.
Reel/Frame 032632/0446 →
Change of Name
Apr 8, 2014
From: MCI, LLC
To: VERIZON BUSINESS GLOBAL LLC
Reel/Frame 032632/0404 →
Merger
Apr 8, 2014
From: MCI, INC.
To: MCI, LLC
Reel/Frame 032632/0244 →
Assignment of Assignor's Interest
Apr 22, 2014
From: MCI COMMUNICATIONS CORPORATION
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 032725/0001 →
Assignment of Assignor's Interest
Apr 22, 2014
From: VERIZON BUSINESS GLOBAL LLC
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 032734/0502 →
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 →
Corrective Assignment to Correct the Assignee Previously Recorded at Reel: 032734 Frame: 0502. Assignor(S) Hereby Confirms the Assignment.
Nov 28, 2017
From: VERIZON BUSINESS GLOBAL LLC
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 044626/0088 →