Laser device for exposure apparatus | Patent Number 09257809

US 09257809 B2
Application Number13401734
Publication NumberUS 20120236885 A1
Pendency3 years, 11 months, 24 days
Filled DateFeb 21, 2012
Priority DateFeb 18, 2011
Publication DateSep 20, 2012
Expiration DateFeb 17, 2031
Inventor/ApplicantsOsamu Wakabayashi
Hidenori Watanabe
Hiroshi Tanaka
Osamu WAKABAYASHI
Hiroshi TANAKA
Hidenori WATANABE
ExaminesVAN ROY, TOD THOMAS
Art Unit2828
Technology Center2800
Assignments
Gigaphoton Inc.
Current
Gigaphoton Inc.
Original
Law Firm
You must be logged in to view
Login
Attorneys
Subscription-Only
View Concierge Program
Patent Prosecution report image

Empower your practice with Patexia Publication Prosecution IP Module.

Get access to our exclusive rankings and unlock powerful data.
Check our Latest ReportPurchase IP Module

Looking for a Publication Attorney?

Get in touch with our team or create your account to start exploring a network of over 120K attorneys.