IP Library › Assignment 070117/0175
Patent Assignment
Reel/Frame 070117/0175

Confirmatory License

Recorded: 2025-02-05 Pages: 2
Assignor
Assignee
U.S. DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVENUE S. W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Color and Shape Changing Polymeric Ribbons and Sheets
Patent: 7,049,152 →
Application: 10/096,569 →
Publication: US 2002/0137233
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 12, 2002
From: STEVENS, RAYMOND C.; CHENG, QUAN; SONG, JIE
To: REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE
Reel/Frame 012700/0985 →
Confirmatory License Apr 1, 2003
From: CALIFORNIA, UNIVERSITY OF
To: ENERGY, U.S. DEPARTMENT OF
Reel/Frame 013919/0488 →