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:
10/09/2012
Application #:
12282874
Filing Dt:
02/03/2009
Publication #:
Pub Dt:
12/10/2009
Inventors:
Sergey B. Mirov, Vladimir V. Fedorov, Dmitri Martyshkin
Title:
ELECTRICALLY PUMPED BROADLY TUNABLE MID-INFRARED LASERS BASED ON QUANTUM CONFINED TRANSITION METAL DOPED SEMICONDUCTORS
Assignment: 1
Reel/Frame:
022143/0482Recorded: 01/23/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/21/2009
Exec Dt:
01/21/2009
Exec Dt:
01/21/2009
Assignee:
1530 3RD AVENUE SOUTH
AB 770
BIRMINGHAM, ALABAMA 35294-0107
Correspondent:
BING AI
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:
049890/0872Recorded: 02/20/2019Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/03/2019
Assignee:
2415 EISENHOWER AVENUE
ROOM W 18000
ALEXANDRIA, VIRGINIA 22314
Correspondent:
NATIONAL SCIENCE FOUNDATION
2415 EISENHOWER AVENUE
ROOM W 18000
ALEXANDRIA, VA 22314

Search Results as of: 05/04/2024 07:38 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