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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CHIVASA, STEPHEN
Total Assignments: 2
Assignment: 1
Reel/Frame:018217/0230   Pages: 3
Recorded: 06/23/2006
Attorney Dkt #:056222-5088
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2006
2
Exec Dt:
01/26/2006
3
Exec Dt:
02/10/2006
4
Exec Dt:
02/01/2006
Assignee
1
DURHAN DH1 3 HP, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10551718
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:050941/0576   Pages: 5
Recorded: 11/07/2019
Attorney Dkt #:15010-332US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/24/2019
2
Exec Dt:
10/28/2019
Assignee
1
OLD SHIRE HALL
DURHAM, GREAT BRITAIN DH1 3LE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16342185
Correspondence name and address
BEUSSE WOLTER SANKS & MAIRE PLLC
PO BOX 231
MANASSAS, VA 20108

Search Results as of: 10/06/2025 04:12 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