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:
08/28/2018
Application #:
13441319
Filing Dt:
04/06/2012
Publication #:
Pub Dt:
10/10/2013
Inventors:
George G. Burba, Dayle McDermitt, Xiaomao Lin, Liukang Xu, Dave Johnson
Title:
METHODS AND APPARATUS FOR MEASURING GAS FLUX
Assignment: 1
Reel/Frame:
028338/0718Recorded: 06/07/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/18/2012
Exec Dt:
06/05/2012
Exec Dt:
05/23/2012
Exec Dt:
05/18/2012
Exec Dt:
05/23/2012
Assignee:
4647 SUPERIOR STREET
LINCOLN, NEBRASKA 68504
Correspondent:
LEYDIG, VOIT & MAYER (WALNUT CREEK)
TWO PRUDENTIAL PLAZA, SUITE 4900
180 N. STETSON
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:
058293/0889Recorded: 12/01/2021Pages: 18
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/01/2021
Assignee:
7255 WOODMONT AVENUE
SUITE 300
BETHESDA, MARYLAND 20814
Correspondent:
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110

Search Results as of: 05/14/2024 06:48 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