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

Assignee Name : COGENT LIMITED
Total Assignments: 8
Assignment: 1
Reel/Frame:004376/0803   Pages: 1
Recorded: 02/20/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/08/1985
2
Exec Dt:
02/08/1985
Assignee
1
46 BISHIPGATE
A COMPANY OF GREAT BRITAIN AND NORTHERN IRELAND
LONDON EC2N 4AJ, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06703535
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FLR., 1801 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004536/0404   Pages: 1
Recorded: 04/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/14/1986
Assignee
1
TEMPLE COURT, 11 QUEEN VICTORIA STREET
LONDON EC4N 4TP, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06652079
Correspondence name and address
DONALD M.ROSEN
YUTER,ROSEN AND DAINNOW
489 FIFTH AVENUE
NEW YORK,N.Y.10017
Assignment: 3
Reel/Frame:004832/0872   Pages: 1
Recorded: 12/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/16/1987
Assignee
1
11 QUEEN VICTORIA STREET
A CORP. OF ENGLAND
LONDON, EC4N 4TP, ENGLAND
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
06930291
 
NONE
06930291
Correspondence name and address
BACON & THOMAS
625 SLATERS LANE - 4TH FLR.
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:004888/0588   Pages: 3
Recorded: 05/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/13/1988
Assignee
1
11 QUEEN VICTORIA STREET
TEMPLE COURT
LONDON EC4N 4TP, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06823506
Correspondence name and address
ROSS F. HUNT, JR.
LARSON & TAYLOR
727 23RD STREET SOUTH
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:005183/0182   Pages: 1
Recorded: 10/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/18/1989
2
Exec Dt:
09/18/1989
Assignee
1
TEMPLE COURT, 11 QUEEN VICTORIA STREET
LONDON EC4N 4TP, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07424283
Correspondence name and address
EDWARD F. PERLMAN
C/O WOLF, GREENFIELD & SACKS
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 6
Reel/Frame:005246/0777   Pages: 1
Recorded: 03/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/28/1990
2
Exec Dt:
02/27/1990
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07487829
Correspondence name and address
SQUIRE, SANDERS AND DEMPSEY
1201 PENNSYLVANIA AVE., N. W.
P. O. BOX 407
WASHINGTON, DC 20044
Assignment: 7
Reel/Frame:005257/0713   Pages: 2
Recorded: 03/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/28/1990
2
Exec Dt:
02/27/1990
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07488881
Correspondence name and address
SQUIRE, SANDERS & DEMPSEY
1201 PENNSYLVANIA AVE., N.W.
P.O. BOX 407
WASHINGTON, D.C. 20044
Assignment: 8
Reel/Frame:031709/0052   Pages: 3
Recorded: 12/03/2013
Attorney Dkt #:026419-0101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/10/2013
Assignee
1
22 GREAT JAMES STREET
LONDON, UNITED KINGDOM WC1N 3ES
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09297257
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, NW
WASHINGTON, DC 20007

Search Results as of: 05/30/2024 03:45 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