Patent Assignment
Reel/Frame 069761/0719
Corrective Assignment to Correct the Assignment Document Previously Recorded on Reel 66779 Frame 227. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2024-10-04
Pages: 3
Assignor
HOPTROFF, RICHARD
Executed: 2021-04-06
Assignee
HOPTROFF LONDON LIMITED
NEW DERWENT HOUSE, 69-73 THEOBALDS ROAD, LONDON, WC1X 8TA, UNITED KINGDOM
Covered Property
(1)
Systems and Methods for Watermarking Time, Place and Identity of Events
Application:
18/605,422 →
Publication:
US 2024/0430028
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.