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 : SMITH, LESLIE DAVID
Total Assignments: 4
Assignment: 1
Reel/Frame:017438/0391   Pages: 2
Recorded: 01/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2005
2
Exec Dt:
12/02/2005
Assignee
1
MOUNT PLEASANT HOUSE, 2 MOUNT PLEASANT, HUNTINGTON ROAD, CAMBRIDGE
CAMBRIDGESHIRE, UNITED KINGDOM CB3 0RN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10931217
Correspondence name and address
MILLEN WHITE ZELANO & BRANIGAN, PC
ARLINGTON COURT PLAZA I
SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:028891/0277   Pages: 5
Recorded: 09/04/2012
Attorney Dkt #:PWF-106US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2012
2
Exec Dt:
08/23/2012
Assignee
1
CHURCHILL HOUSE, CAMBRIDGE BUSINESS PARK
COWLEY ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0WZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13599346
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE, SUITE 301
BERWY, PA 19312
Assignment: 3
Reel/Frame:033015/0782   Pages: 3
Recorded: 06/03/2014
Attorney Dkt #:W&R-159US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/03/2014
Assignee
1
CHURCHILL HOUSE, CAMBRIDGE BUSINESS PARK
COWLEY ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0WZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14206160
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE, SUITE 301
BERWYN, PA 19312
Assignment: 4
Reel/Frame:034977/0703   Pages: 3
Recorded: 02/18/2015
Attorney Dkt #:W&R-169US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2015
2
Exec Dt:
02/16/2015
Assignee
1
CHURCHILL HOUSE, CAMBRIDGE BUSINESS PARK
COWLEY ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0WZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14594518
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE, SUITE 301
BERWYN, PA 19312

Search Results as of: 06/25/2024 11:13 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