IP Library Assignment 029819/0314
Patent Assignment
Reel/Frame 029819/0314

Assignment of Assignor's Interest

Recorded: 2013-02-15 Pages: 2
Assignors
GRUMAN, FREDRICK S.
Executed: 2013-02-15
YUAN, CATHERINE H.
Executed: 2013-02-14
Assignee
FUJITSU NETWORK COMMUNICATIONS, INC.
2801 TELECOM PARKWAY, RICHARDSON, TEXAS, 75082
Covered Property (1)
Systems and Methods of Communicating Path Status in Optical Networks
Patent: 9,172,625 →
Application: 13/768,787 →
Publication: US 2014/0233939
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 30, 2013
From: FUJITSU NETWORK COMMUNICATIONS, INC.
To: FUJITSU LIMITED
Reel/Frame 031116/0924 →
Assignment of Assignor's Interest Aug 13, 2025
From: FUJITSU LIMITED
To: 1FINITY INC.
Reel/Frame 072423/0070 →