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 : TISHKOV, ALEXANDER
Total Assignments: 5
Assignment: 1
Reel/Frame:023504/0993   Pages: 4
Recorded: 11/12/2009
Attorney Dkt #:349817US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2008
2
Exec Dt:
06/02/2008
3
Exec Dt:
06/09/2008
4
Exec Dt:
06/04/2008
5
Exec Dt:
05/20/2008
6
Exec Dt:
10/30/2009
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12598934
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:024969/0625   Pages: 3
Recorded: 09/10/2010
Attorney Dkt #:366176US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2009
2
Exec Dt:
05/11/2009
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12921298
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:026715/0826   Pages: 10
Recorded: 08/08/2011
Attorney Dkt #:13111-143
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2010
2
Exec Dt:
02/16/2010
3
Exec Dt:
02/11/2010
4
Exec Dt:
04/03/2010
5
Exec Dt:
02/10/2010
6
Exec Dt:
02/11/2010
7
Exec Dt:
02/11/2010
Assignee
1
CARL-BOSCH-STRASSE; GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12676495
Correspondence name and address
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:028410/0951   Pages: 5
Recorded: 06/20/2012
Attorney Dkt #:0000062416
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2012
2
Exec Dt:
03/07/2012
3
Exec Dt:
02/02/2012
4
Exec Dt:
01/24/2012
5
Exec Dt:
01/30/2012
6
Exec Dt:
01/26/2012
7
Exec Dt:
01/26/2012
Assignee
1
CARL BOSCH STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13384772
Correspondence name and address
BASF CORPORATION PATENT DEPARTMENT
500 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 5
Reel/Frame:033154/0626   Pages: 6
Recorded: 06/23/2014
Attorney Dkt #:074012-0236
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2012
2
Exec Dt:
11/28/2012
3
Exec Dt:
11/28/2013
4
Exec Dt:
12/20/2012
Assignee
1
/////
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13731847
Correspondence name and address
LARRY D. WILLIAMS, JR.
222 DELAWARE AVENUE
WILMINGTON, DE 19801

Search Results as of: 05/24/2024 02:14 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