IP Library › Assignment 016645/0114
Patent Assignment
Reel/Frame 016645/0114

Assignment of Assignor's Interest

Recorded: 2005-08-17 Pages: 3
Assignor
SHIRAYANAGI, MORIYANI
Executed: 2004-02-26
Assignee
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU, TOKYO, JAPAN
Covered Property (1)
Aspherical Spectacle Lens
Patent: 6,994,435 →
Application: 10/790,541 →
Publication: US 2004/0174494
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 2, 2004
From: SHIRAYANAGI, MORIYASU
To: PENTAS CORPORATION
Reel/Frame 015040/0862 →
Assignment of Assignor's Interest Oct 16, 2008
From: PENTAX CORPORATION
To: SEIKO OPTICAL PRODUCTS KABUSHIKI KAISHA (TRADING AS SEIKO OPTICAL PRODUCTS CO., LTD.)
Reel/Frame 021691/0025 →
Assignment of Assignor's Interest Dec 22, 2016
From: SEIKO OPTICAL PRODUCTS CO.,LTD.
To: HOYA LENS THAILAND LTD.
Reel/Frame 040741/0245 →
Change of Address Dec 22, 2016
From: SEIKO OPTICAL PRODUCTS CO.,LTD.
To: SEIKO OPTICAL PRODUCTS CO.,LTD.
Reel/Frame 041174/0192 →