Patent Assignment
Reel/Frame 013908/0706
Change of Name
Recorded: 2003-04-01
Received: 2003-04-04
Pages: 11
Assignor
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
Executed: 2002-10-01
Assignee
PENTAX CORPORATION
2-36-9 MAENO-CHO, ITABASHI-KU, TOKYO, JPX, JAPAN
Covered Properties
(2)
Optical Elements and Methods for Making Thereof
Application:
10/253,956 →
Photometry Device with Light and Colorimetric Sensors
Application:
09/845,299 →