IP Library Assignment 004987/0677
Patent Assignment
Reel/Frame 004987/0677

Assignment of Assignors Interest.

Recorded: 1988-11-21 Pages: 1
Assignor
BUHRER, CARL F.
Executed: 1988-11-21
Assignee
Covered Property (1)
Optical Wavelength Multiplexer/Demultiplexer and Demultiplexer/Remultiplexer
Patent: 4,987,567 →
Application: 07/274,242 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 7, 2008
From: GTE LABORATORIES INCORPORATED
To: VERIZON LABORATORIES INC.
Reel/Frame 020762/0755 →