IP Library › Assignment 029551/0362
Patent Assignment
Reel/Frame 029551/0362

Nunc Pro Tunc Assignment

Recorded: 2013-01-01 Pages: 12
Assignor
SIEBER, STEVE A., MR.
Executed: 2012-12-22
Assignee
SIEBER, JOSEPH D., MR.
464 BALSAM STREET, QUALICUM BEACH, BRITISH COLUMBIA, V9K 1H9, CANADA
Covered Properties (2)
Oscillating Water Column Energy Accumulator
Patent: 7,836,689 →
Application: 11/302,260 →
Publication: US 2007/0132432
Wave Transduce Having Variable Energy Piston Assembly
Patent: 8,366,410 →
Application: 12/374,663 →
Publication: US 2009/0284014
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 20, 2006
From: SIEBER, MR. JOSEPH D.
To: SIEBER, JOSEPH D.; SIEBER, STEVE A.
Reel/Frame 017965/0637 →
Nunc Pro Tunc Assignment Sep 20, 2013
From: SIEBER, JOSEPH D
To: AOE ACCUMULATED OCEAN ENERGY INC.
Reel/Frame 031253/0211 →
Security Interest May 23, 2014
From: AOE ACCUMULATED OCEAN ENERGY INC.
To: SIEBER, JOSEPH, MR.
Reel/Frame 033013/0683 →