Patent Assignment
Reel/Frame 004765/0820
Assignment of Assignors Interest.
Recorded: 1987-08-26
Pages: 2
Assignor
RAFALOW, LEE M.
Executed: 1987-06-12
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION, A CORP. OF NEW YORK
ARMONK, NEW YORK, 10504
Covered Property
(1)
A Node Initiating Xid Exchanges Over an Activted Link Including an Exchange of Sets of Binding Signals Betweem Nodes for Establishing Sessions
Patent:
5,109,483 →
Application:
07/062,280 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 26, 1987
From: BARATZ, ALAN E.; DRAKE, JOHN E. JR.; GROVER, GEORGE A.; GRAY, JAMES P.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 004761/0310 →
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 →