Patent Assignment
Reel/Frame 008175/0388
Assignment of Assignor's Interest
Recorded: 1996-08-09
Pages: 4
Assignor
BURROWS, MICHAEL
Executed: 1996-08-07
Assignee
DIGITAL EQUIPMENT CORPORATION
MS02-3/G3, 111 POWDERMILL ROAD, MAYNARD, MASSACHUSETTS, 01754
Covered Property
(1)
Modified Collection Frequency Ranking Method
Patent:
5,765,149 →
Application:
08/695,057 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 1, 2011
From: ALTA VISTA COMPANY
To: OVERTURE SERVICES, INC.
Reel/Frame 027152/0512 →
Assignment of Assignor's Interest
Nov 1, 2011
From: OVERTURE SERVICES, INC.
To: YAHOO! INC.
Reel/Frame 027152/0555 →
Assignment of Assignor's Interest
Jun 23, 2017
From: YAHOO! INC.
To: YAHOO HOLDINGS, INC.
Reel/Frame 042963/0211 →
Assignment of Assignor's Interest
May 31, 2018
From: YAHOO HOLDINGS, INC.
To: EXCALIBUR IP, LLC
Reel/Frame 045954/0964 →
Assignment of Assignor's Interest
Feb 12, 2021
From: EXCALIBUR IP, LLC
To: R2 SOLUTIONS LLC
Reel/Frame 055283/0483 →