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 : MALVAR, THOMAS
Total Assignments: 10
Assignment: 1
Reel/Frame:008424/0814   Pages: 3
Recorded: 03/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/1997
2
Exec Dt:
02/11/1997
Assignee
1
2005 CABOT BOULEVARD WEST
LANGHORNE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08754490
Correspondence name and address
ARNOLD, WHITE & DURKEE
BARBARA S. KITCHELL
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 2
Reel/Frame:008901/0852   Pages: 4
Recorded: 01/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/23/1997
2
Exec Dt:
12/23/1997
Assignee
1
2005 CABOT BLVD.
LANGHORNE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08922505
Correspondence name and address
ARNOLD, WHITE & DURKEE
BARBARA S. KITCHELL
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 3
Reel/Frame:011670/0707   Pages: 3
Recorded: 04/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2000
2
Exec Dt:
12/13/2000
3
Exec Dt:
12/07/2000
Assignee
1
800 N. LINDBERGH BLVD.
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09636746
Correspondence name and address
HOWERY SIMON ARNOLD & WHITE, LLP
PATRICIA KAMMER
750 BERING DRIVE
HOUSTON, TEXAS 77057-2198
Assignment: 4
Reel/Frame:014477/0378   Pages: 4
Recorded: 03/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2003
2
Exec Dt:
01/27/2003
3
Exec Dt:
01/27/2003
4
Exec Dt:
01/22/2003
Assignee
1
800 N. LINDBERGH BLVD.
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10380077
Correspondence name and address
HOWREY SIMON ARNOLD & WHITE, LLP
PATRICIA A. KAMMERER
750 BERING DRIVE
HOUSTON, TX 77057-2198
Assignment: 5
Reel/Frame:018000/0794   Pages: 17
Recorded: 07/26/2006
Attorney Dkt #:38-15(53429)C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2006
2
Exec Dt:
01/19/2006
3
Exec Dt:
01/20/2006
4
Exec Dt:
01/19/2006
5
Exec Dt:
01/20/2006
6
Exec Dt:
01/20/2006
7
Exec Dt:
01/20/2006
8
Exec Dt:
02/09/2006
9
Exec Dt:
02/23/2006
10
Exec Dt:
02/02/2006
11
Exec Dt:
01/19/2006
12
Exec Dt:
01/23/2006
13
Exec Dt:
01/20/2006
14
Exec Dt:
01/19/2006
Assignee
1
800 N. LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11303745
Correspondence name and address
NANCY HUELSKAMP
800 N. LINDBERGH BOULEVARD
ST. LOUIS, MO 63167
Assignment: 6
Reel/Frame:022477/0280   Pages: 7
Recorded: 03/31/2009
Attorney Dkt #:38-15(55196)C/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/2008
2
Exec Dt:
05/02/2008
3
Exec Dt:
05/02/2008
4
Exec Dt:
05/01/2008
Assignee
1
800 NORTH LINDBERGH BLVD.
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12413949
Correspondence name and address
THOMPSON COBURN LLP
ONE U.S. BANK PLAZA
ST. LOUIS, MO 63101
Assignment: 7
Reel/Frame:025097/0884   Pages: 6
Recorded: 10/06/2010
Attorney Dkt #:38-21(55459)B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2010
2
Exec Dt:
09/09/2010
3
Exec Dt:
10/01/2010
Assignee
1
800 N. LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12869806
Correspondence name and address
NANCY HUELSKAMP
800 N. LINDBERGH BOULEVARD
ST. LOUIS, MO 63167
Assignment: 8
Reel/Frame:033406/0090   Pages: 5
Recorded: 07/29/2014
Attorney Dkt #:P34136US01/0024021.00278
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2010
2
Exec Dt:
09/09/2010
3
Exec Dt:
10/01/2010
Assignee
1
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14337932
Correspondence name and address
ARNOLD & PORTER LLP
555 TWELFTH STREET, NW
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:057514/0287   Pages: 6
Recorded: 09/17/2021
Attorney Dkt #:P34136US03/0024021.00934
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2010
2
Exec Dt:
09/09/2010
3
Exec Dt:
10/01/2010
Assignee
1
800 N. LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17026618
Correspondence name and address
ARNOLD & PORTER KAYE SCHOLER
601 MASSACHUSETTS AVENUE, NW
ATTN: IP DOCKETING
WASHINGTON, DC 20001
Assignment: 10
Reel/Frame:062332/0400   Pages: 7
Recorded: 01/10/2023
Attorney Dkt #:PLUTON-40129.202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2022
2
Exec Dt:
12/12/2022
3
Exec Dt:
12/09/2022
4
Exec Dt:
12/20/2022
5
Exec Dt:
12/09/2022
6
Exec Dt:
12/20/2022
7
Exec Dt:
12/09/2022
Assignee
1
11754 WESTLINE INDUSTRIAL DRIVE
ST. LOUIS, MISSOURI 63146
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17724078
Correspondence name and address
THOMAS A. ISENBARGER
2275 DEMING WAY
SUITE 310
MIDDLETON, WI 53562

Search Results as of: 08/08/2025 10:33 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