IP Library › Assignment 056303/0873
Patent Assignment
Reel/Frame 056303/0873

Assignment of Assignor's Interest

Recorded: 2021-05-20 Pages: 3
Assignors
CISSE, MANUEL
Executed: 2021-05-05
GAY, CHRISTOPHE
Executed: 2021-05-18
Assignee
EXFO SOLUTIONS SAS
2 RUE JACQUELINE AURIOL, SAINT-JACQUES-DE-LA-LANDE, 35136, FRANCE
Covered Properties (3)
Call direction detection on SIP IMS
Application: 17/241,205 →
Publication: US 2021/0344727
Call Direction Detection on Sip Ims
Application: 63/017,601 →
Call direction detection on SIP IMS
Application: 63/066,876 →
Related Assignments (1)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 29, 2025
From: EXFO SOLUTIONS SAS
To: TC FRANCE S.A.S.
Reel/Frame 073329/0624 →