IP Library Assignment 012605/0305
Patent Assignment
Reel/Frame 012605/0305

Assignment of Assignor's Interest

Recorded: 2002-02-19 Pages: 3
Assignor
WITBROCK, MICHAEL J.
Executed: 2001-12-21
Assignee
LYCOS, INC.
400-2 TOTTEN POND ROAD, WALTHAM, MASSACHUSETTS, 02451
Covered Property (1)
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Patent: 6,944,609 →
Application: 09/982,204 →
Publication: US 2003/0078914
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 10, 2018
From: LYCOS, INC.
To: RPX CORPORATION
Reel/Frame 045759/0496 →