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 : WHITE, DONALD
Total Assignments: 13
Assignment: 1
Reel/Frame:004448/0178   Pages: 1
Recorded: 08/29/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/14/1984
2
Exec Dt:
03/14/1984
Assignee
1
BRITANNIC HOUSE, MOOR LANE
LONDON EC2Y 9BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06591470
Correspondence name and address
BROOKS HAIDT HAFFNER & DELAHUNTY
99 PARK AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:006615/0899   Pages: 2
Recorded: 07/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/1990
2
Exec Dt:
10/10/1990
3
Exec Dt:
10/12/1990
4
Exec Dt:
10/18/1990
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079-1398
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08023462
Correspondence name and address
MYRON B. KURTZMAN
EXXON CHEMICAL COMPANY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 3
Reel/Frame:008405/0126   Pages: 3
Recorded: 02/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/30/1997
Assignee
1
1212 MUSKOGEE AVENUE
RUSSELLVILLE, ARKANSAS 72801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08795255
Correspondence name and address
STEPHEN D. CARVER
2024 ARKANSAS VALLEY DR.
SUITE 800
LITTLE ROCK, AR 72212-4139
Assignment: 4
Reel/Frame:012427/0769   Pages: 11
Recorded: 01/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2001
2
Exec Dt:
12/23/2001
3
Exec Dt:
10/23/2001
4
Exec Dt:
08/31/2001
5
Exec Dt:
08/22/2001
Assignee
1
ONE TOWER SQUARE
HARTFORD, CONNECTICUT 06183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09860679
Correspondence name and address
KILPATRICK STOCKTON LLP
GEORGE T. MARCOU
607 14TH STREET, NW., SUITE 900
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:013187/0945   Pages: 11
Recorded: 08/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2002
2
Exec Dt:
07/22/2002
3
Exec Dt:
08/01/2002
4
Exec Dt:
07/26/2002
5
Exec Dt:
08/05/2002
Assignee
1
ONE TOWER SQUARE
HARTFORD, CONNECTICUT 06183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10150576
Correspondence name and address
KILPATRICK STOCKTON LLP
GEORGE T. MARCOU
607 14TH STREET, SUITE 900
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:019108/0046   Pages: 14
Recorded: 03/30/2007
Attorney Dkt #:SPLT-P02-004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2001
2
Exec Dt:
07/19/2002
3
Exec Dt:
07/22/2002
4
Exec Dt:
08/01/2002
5
Exec Dt:
07/26/2002
6
Exec Dt:
08/05/2002
Assignee
1
ONE TOWER SQUARE
HARTFORD, CONNECTICUT 06183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11546018
Correspondence name and address
EDWARD A. GORDON, ESQ.
FISH & NEAVE IP GROUP, ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 7
Reel/Frame:022406/0124   Pages: 12
Recorded: 03/17/2009
Attorney Dkt #:2003536.132 US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2002
2
Exec Dt:
07/22/2002
3
Exec Dt:
08/01/2002
4
Exec Dt:
07/26/2002
5
Exec Dt:
08/05/2002
Assignee
1
ONE TOWER SQUARE
HARTFORD, CONNECTICUT 06183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12368611
Correspondence name and address
IRAH H. DONNER
399 PARK AVENUE
WILMER CUTLER PICKERING HALE & DORR LLP
NEW YORK, NY 10022
Assignment: 8
Reel/Frame:029601/0001   Pages: 13
Recorded: 01/10/2013
Attorney Dkt #:002891-0051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2002
2
Exec Dt:
07/22/2002
3
Exec Dt:
08/01/2002
4
Exec Dt:
07/26/2002
5
Exec Dt:
08/05/2002
Assignee
1
ONE TOWER SQUARE
HARTFORD, CONNECTICUT 06183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13680552
Correspondence name and address
STROOCK & STROOCK & LAVAN LLP
180 MAIDEN LANE
NEW YORK, NY 10038
Assignment: 9
Reel/Frame:014924/0122   Pages: 4
Recorded: 01/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2003
2
Exec Dt:
12/15/2003
Assignee
1
1308 MOFFETT PARK DRIVE
SUNNYVALE, CALIFORNIA 94089-1133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10762860
Correspondence name and address
WORKMAN NYDEGGER (F/K/A WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 10
Reel/Frame:049258/0990   Pages: 4
Recorded: 05/22/2019
Attorney Dkt #:F1002.11078US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2003
2
Exec Dt:
12/15/2003
Assignee
1
1308 MOFFET PARK DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11298139
Correspondence name and address
ERIC L. MASCHOFF/ MASCHOFF BRENNAN
1389 CENTER DRIVE
SUITE 300
PARK CITY, UT 84098
Assignment: 11
Reel/Frame:059286/0472   Pages: 4
Recorded: 03/16/2022
Attorney Dkt #:093226-1129730 (004310US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2018
2
Exec Dt:
04/12/2018
3
Exec Dt:
04/12/2018
4
Exec Dt:
04/12/2018
5
Exec Dt:
04/12/2018
6
Exec Dt:
04/12/2018
7
Exec Dt:
04/12/2018
Assignee
1
6278 SOUTH TROY CIRCLE
CENTENNIAL, COLORADO 80118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16381531
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
MAILSTOP: IP DOCKETING - 22
1100 PEACHTREE STREET, N.E., SUITE 2800
ATLANTA, GA 30309
Assignment: 12
Reel/Frame:062787/0499   Pages: 4
Recorded: 02/23/2023
Attorney Dkt #:093226-1361805 (004320US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2018
2
Exec Dt:
04/12/2018
3
Exec Dt:
04/12/2018
4
Exec Dt:
04/12/2018
5
Exec Dt:
04/12/2018
6
Exec Dt:
04/12/2018
7
Exec Dt:
04/12/2018
Assignee
1
6278 SOUTH TROY CIRCLE
CENTENNIAL, COLORADO 80111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18151634
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
MAILSTOP: IP DOCKETING - 22
1100 PEACHTREE STREET, N.E., SUITE 2800
ATLANTA, GA 30309
Assignment: 13
Reel/Frame:062406/0844   Pages: 6
Recorded: 01/18/2023
Attorney Dkt #:021918.15USNP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/05/2023
2
Exec Dt:
01/05/2023
Assignee
1
7300 AIRPORT BLVD.
HOUSTON, TEXAS 77061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17305378
Correspondence name and address
GRAY REED
1300 POST OAK BLVD.
SUITE 2000
HOUSTON, TX 77056

Search Results as of: 05/09/2024 09:25 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