Patent Assignment
Reel/Frame 014310/0813
Assignment of Assignor's Interest
Recorded: 2003-07-22
Pages: 5
Assignor
ALLEN, GRAHAM DAVID
Executed: 2003-02-05
Assignee
KH TECHNOLOGY CORPORATION
FLOOR 2, ZEPHYR HOUSE, MARY ST., GEORGE TOWN, GRAND CAYMAN, BRITISH WEST INDIES, CAYMAN ISLANDS
Covered Property
(1)
Loudspeaker Design
Patent:
485,257 →
Application:
29/175,691 →
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 →