Patent Assignment
Reel/Frame 058384/0992
Assignment of Assignor's Interest
Recorded: 2021-12-14
Pages: 3
Assignee
ROVI GUIDES, INC.
2160 GOLD STREET, SAN JOSE, CALIFORNIA, 95002
Covered Property
(1)
Systems and Methods for Processing Negation in Natural Language Search Queries
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.