Patent Assignment
Reel/Frame 012365/0755
Exclusive License
Recorded: 2001-12-20
Pages: 7
Assignor
REGENTS OF THE UNIVERSITY OF MINNESOTA
Executed: 2001-12-17
Assignee
DIGIMARC CORPORATION
SUITE 100, 19801 SW 72ND AVENUE, TUALATIN, OREGON, 97062
Covered Properties
(4)
Method and Apparatus for Embedding Data, Including Watermarks, in Human Perceptible Images
Patent:
6,031,914 →
Application:
08/918,122 →
Method and Apparatus for Video Watermarking Using Perceptual Masks
Patent:
6,282,299 →
Application:
08/918,125 →
Digital Watermarking to Resolve Multiple Claims of Ownership
Patent:
6,272,634 →
Application:
08/918,126 →
Method and Apparatus for Scene-Based Video Watermarking
Patent:
6,226,387 →
Application:
08/921,931 →
Related Assignments
(11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 10, 1998
From: TEWFIK, AHMED H.; SWANSON, MITCHELL D.; ZHU, BIN
To: MINNESOTA, REGENTS OF THE UNIVERSITY OF
Reel/Frame 009326/0162 →
Assignment of Assignor's Interest
Nov 2, 1998
From: TEWFIK, AHMED H.; SWANSON, MITCHELL D.; ZHU, BIN
To: REGENTS OF THE UNIVERSITY OF MINNESOTA
Reel/Frame 009576/0944 →
Assignment of Assignor's Interest
Nov 4, 1998
From: TEWFIK, AHMED H.; SWANSON, MITCHELL D.; ZHU, BIN
To: MINNESOTA, REGENTS OF THE UNIVERSITY OF
Reel/Frame 009582/0211 →
Assignment of Assignor's Interest
Nov 6, 1998
From: TEWFIK, AHMED H.; SWANSON, MITCHELL D.; ZHU, BIN
To: MINNESOTA, UNIVERSITY OF, REGENTS OF THE
Reel/Frame 009582/0259 →
Confirmatory License
Sep 9, 1999
From: MINNESOTA, THE UNIVERSITY OF, REGENTS OF
To: UNITED STATES AIR FORCE
Reel/Frame 010220/0068 →
Confirmatory License
Sep 9, 1999
From: MINNESOTA, UNIVERSITY OF THE REGENTS
To: AIR FORCE, UNITED STATES
Reel/Frame 010220/0055 →
Confirmatory License
Sep 9, 1999
From: MINNESOTA, UNIVERSITY OF THE REGENTS
To: AIR FORCE, UNITED STATES
Reel/Frame 010220/0041 →
Confirmatory License
Sep 9, 1999
From: REGENTS OF THE UNIVERSITY OF MINNESOTA
To: AIR FORCE, UNITED STATES OF AMERICA
Reel/Frame 010220/0025 →
Bid on Cognicity Assets
Dec 7, 2001
From: COGNICITY, INC.
To: DIGIMARC CORPORATION
Reel/Frame 012350/0014 →
Confirmation of Transfer of United States Patent Rights
Nov 5, 2008
From: L-1 SECURE CREDENTIALING, INC. (FORMERLY KNOWN AS DIGIMARC CORPORATION)
To: DIGIMARC CORPORATION (FORMERLY DMRC CORPORATION)
Reel/Frame 021785/0796 →
Merger
May 12, 2010
From: DIGIMARC CORPORATION (A DELAWARE CORPORATION)
To: DIGIMARC CORPORATION (AN OREGON CORPORATION)
Reel/Frame 024369/0582 →