Patent Assignment
Reel/Frame 016587/0919
Assignment of Assignor's Interest
Recorded: 2005-05-17
Pages: 4
Assignor
ALLEN, GRAHAM DAVID
Executed: 2005-04-29
Assignee
KH TECHNOLOGY CORPORATION
FLOOR 2, ZEPHYR HOUSE, MARY STREET, GEORGE TOWN, GRAND CAYMAN, CAYMAN ISLANDS
Covered Property
(1)
Loudspeaker
Patent:
527,372 →
Application:
29/230,213 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Aug 26, 2016
From: KH TECHNOLOGY CORPORATION
To: KEF CELESTION CORPORATION
Reel/Frame 039846/0088 →
Corrective Assignment to Correct the Incorrect Patent No's D486,256, D486,257 Previously Recorded at Reel: 039846 Frame: 0088. Assignor(S) Hereby Confirms the Change of Name.
Aug 25, 2017
From: KH TECHNOLOGY CORPORATION
To: KEF CELESTION CORPORATION
Reel/Frame 043676/0194 →