skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:034126/0129   Pages: 2
Recorded: 11/07/2014
Attorney Dkt #:HITACHI11-111152236US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/16/2016
Application #:
14379974
Filing Dt:
08/20/2014
Publication #:
Pub Dt:
01/15/2015
Title:
METHOD FOR MANUFACTURING A DIFFRACTION GRATING
Assignors
1
Exec Dt:
10/09/2014
2
Exec Dt:
10/15/2014
3
Exec Dt:
10/09/2014
Assignee
1
24-14, NISHI SHIMBASHI 1-CHOME,
MINATO-KU
TOKYO, JAPAN 1058717
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103

Search Results as of: 04/27/2024 02:02 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT