Patent Assignment
Reel/Frame 004712/0268
Assignment of Assignors Interest.
Recorded: 1987-03-18
Pages: 1
Assignor
FRANZSZEK, PETER A.
Executed: 1987-03-16
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION, A CORP. OF NY
ARMONK, NEW YORK, 10504
Covered Property
(1)
Parallel Switching with Round Robin Priority
Patent:
4,763,122 →
Application:
07/028,628 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 27, 2000
From: CISCO SYSTEMS, INC., A CORPORATION OF CALIFORNIA
To: CISCO TECHNOLOGY, INC., A CORPORATION OF CALIFORNIA
Reel/Frame 010756/0122 →
Assignment of Assignor's Interest
Jun 14, 2000
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: CISCO SYSTEMS, INC.
Reel/Frame 010832/0878 →