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: 4
Patent #:
Issue Dt:
04/03/2018
Application #:
13740095
Filing Dt:
01/11/2013
Publication #:
Pub Dt:
07/18/2013
Inventors:
Chau-Chyun Chen, HuiLing Que
Title:
Method of Characterizing Chemical Composition Of Crude Oil For Petroleum Processing
Assignment: 1
Reel/Frame:
029808/0443Recorded: 02/13/2013Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/05/2013
Exec Dt:
02/07/2013
Assignee:
200 WHEELER ROAD
BURLINGTON, MASSACHUSETTS 01803
Correspondent:
MARY LOU WAKIMURA
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS P.C.
CONCORD, MA 01742-9133
Assignment: 2
Reel/Frame:
035190/0794Recorded: 03/12/2015Pages: 6
Conveyance:
CERTIFICATE OF AMENDMENT/ADDRESS CHANGE
Assignor:
Exec Dt:
11/10/2014
Assignee:
20 CROSBY DRIVE
BEDFORD, MASSACHUSETTS 01730
Correspondent:
MARY LOU WAKIMURA
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 3
Reel/Frame:
037974/0786Recorded: 03/02/2016Pages: 13
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/26/2016
Assignee:
10 S. DEARBORN, 7TH FLOOR
CHICAGO, ILLINOIS 60603
Correspondent:
LINDA M. NYBERG, ESQ.
SIMPSON THACHER & BARTLETT LLP
2475 HANOVER STREET
PALO ALTO, CA 94304
Assignment: 4
Reel/Frame:
061006/0171Recorded: 07/29/2022Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/16/2022
Assignee:
20 CROSBY DRIVE
BEDFORD, MASSACHUSETTS 01730
Correspondent:
MARY LOU WAKIMURA
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133

Search Results as of: 06/21/2024 06:50 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