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:
10/14/2014
Application #:
13208922
Filing Dt:
08/12/2011
Publication #:
Pub Dt:
02/16/2012
Inventors:
Zhiwen Liu, Chuan Yang, Kebin Shi, Perry Edwards
Title:
Compact Spectrometer Including a Diffractive Optical Element with Dual Dispersion and Focusing Functionality
Assignment: 1
Reel/Frame:
027449/0837Recorded: 12/27/2011Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/26/2011
Assignee:
4201 WILSON BLVD
ROOM 1265
ARLINGTON, VIRGINIA 22230
Correspondent:
NATIONAL SCIENCE FOUNDATION
4201 WILSON BLVD
ROOM 1265
ARLINGTON, VA 22230
Assignment: 2
Reel/Frame:
026860/0603Recorded: 09/06/2011Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/01/2011
Exec Dt:
09/01/2011
Exec Dt:
08/12/2011
Exec Dt:
09/01/2011
Assignee:
304 OLD MAIN
UNIVERSITY PARK, PENNSYLVANIA 16802-1504
Correspondent:
DUANE A. STEWART III
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219

Search Results as of: 05/01/2024 04:14 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