IP Library › Assignment 013106/0693
Patent Assignment
Reel/Frame 013106/0693

Assignment of Assignor's Interest

Recorded: 2002-07-16 Pages: 3
Assignors
TOHARA, TAKASHI
Executed: 2002-07-05
NUMAO, TAKASHI
Executed: 2002-07-05
Assignee
ASAHI KOSAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU, TOKYO, JAPAN
Covered Property (1)
Method for Cutting Optical Lens and/or Molding Die Therefor
Patent: 6,887,405 →
Application: 10/195,514 →
Publication: US 2003/0034574
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 30, 2005
From: ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
To: PENTAX CORPORATION
Reel/Frame 016406/0837 →
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 →