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: 3
Patent #:
NONE
Issue Dt:
Application #:
15763021
Filing Dt:
03/23/2018
Publication #:
Pub Dt:
04/11/2019
Inventors:
Ravi Sharma, Lukasz Grzybek, Siv K. Howard
Title:
LOW SOLIDS OIL BASED WELL FLUID WITH PARTICLE-STABILIZED EMULSION
Assignment: 1
Reel/Frame:
045714/0519Recorded: 05/04/2018Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/26/2016
Exec Dt:
01/18/2016
Exec Dt:
01/18/2016
Assignee:
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Correspondent:
MARIA T. BAUTISTA
CABOT CORPORATION
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 2
Reel/Frame:
050067/0392Recorded: 08/15/2019Pages: 13
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY NAME PREVIOUSLY RECORDED AT REEL: 45714 FRAME: 519. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
Exec Dt:
01/26/2016
Exec Dt:
01/18/2016
Exec Dt:
01/18/2016
Assignee:
TWO SEAPORT LANE
SUITE 1300
BOSTON, MASSACHUSETTS 02210
Correspondent:
LUKE A. KILYK
KILYK & BOWERSOX, P.L.L.C.
400 HOLIDAY COURT, SUITE 102
WARRENTON, VA 20186
Assignment: 3
Reel/Frame:
050801/0160Recorded: 10/23/2019Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/28/2019
Assignee:
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Correspondent:
LUKE A. KILYK
400 HOLIDAY COURT, SUITE 102
KILYK & BOWERSOX, P.L.L.C.
WARRENTON, VA 20186

Search Results as of: 05/17/2024 05:07 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