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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 2
Patent #:
Issue Dt:
11/12/2002
Application #:
09196612
Filing Dt:
11/18/1998
Inventors:
PAUL D. MAKER, RICHARD E. MULLER, DANIEL W. WILSON
Title:
DIFFRACTIVE OPTICAL ELEMENTS ON NON-FLAT SUBSTRATES USING ELECTRON BEAM LITHOGRAPHY
Assignment: 1
Reel/Frame:
009765/0976Recorded: 02/16/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/27/1999
Exec Dt:
02/01/1999
Exec Dt:
01/27/1999
Assignee:
1200 EAST CALOFORNIA BOULEVARD
PASADENA, CALIFORNIA 91125
Correspondent:
FISH & RICHARDSON P.C.
SCOTT C. HARRIS
4225 EXECUTIVE SQUARE
SUITE 1400
LA JOLLA, CA 92037
Assignment: 2
Reel/Frame:
010227/0914Recorded: 09/10/1999Pages: 4
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/03/1999
Assignee:
300 "E" STREET, SW., CODE GP
WASHINGTON, DISTRICT OF COLUMBIA 20546
Correspondent:
NATIONAL AERONAUTICS AND SPACE ADMIN
KATHY BAYER
300 "E' STREET, SW., CODE GP
WASHINGTON, DC 20546

Search Results as of: 06/21/2024 03:20 AM
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