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 : BLECHSCHMITT, MICHAEL
Total Assignments: 5
Assignment: 1
Reel/Frame:016160/0808   Pages: 3
Recorded: 01/14/2005
Attorney Dkt #:261999US6PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEHL, VOLKER
Exec Dt:
07/04/2003
2
MARKOPOULOS, DIMITRIOS
Exec Dt:
07/04/2003
3
SCHROEDER, JUERGEN
Exec Dt:
07/04/2003
4
BLECHSCHMITT, MICHAEL
Exec Dt:
07/04/2003
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN 67056, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7284951
US20050232782
10516498
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:017374/0470   Pages: 3
Recorded: 12/14/2005
Attorney Dkt #:283371US6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEFENBACHER, ARMIN
Exec Dt:
10/05/2005
2
HAMMON, ULRICH
Exec Dt:
10/05/2005
3
WALTER, THOMAS
Exec Dt:
10/05/2005
4
SEIDER, BRUNO
Exec Dt:
10/05/2005
5
SCHNEIDER, WOLFGANG
Exec Dt:
10/05/2005
6
GERBER, BERND
Exec Dt:
10/05/2005
7
SCHLIEPHAKE, VOLKER
Exec Dt:
10/05/2005
8
BLECHSCHMITT, MICHAEL
Exec Dt:
10/05/2005
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7347413
US20060131766
11302206
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:019851/0392   Pages: 4
Recorded: 09/19/2007
Attorney Dkt #:313672US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLECHSCHMITT, MICHAEL
Exec Dt:
05/08/2007
2
HAMMON, ULRICH
Exec Dt:
05/10/2007
3
MARTIN, FRIEDRICH-GEORG
Exec Dt:
05/21/2007
4
MUELLER-ENGEL, KLAUS JOACHIM
Exec Dt:
05/04/2007
5
ZEHNER, PETER
Exec Dt:
05/21/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8292194
US20080073444
11857756
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:019851/0590   Pages: 4
Recorded: 09/19/2007
Attorney Dkt #:313669US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLECHSCHMITT, MICHAEL
Exec Dt:
05/31/2007
2
HAMMON, ULRICH
Exec Dt:
06/01/2007
3
MARTIN, FRIEDRICH-GEORG
Exec Dt:
06/20/2007
4
MUELLER-ENGEL, KLAUS JOACHIM
Exec Dt:
06/27/2007
5
ZEHNER, PETER
Exec Dt:
06/25/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8579495
US20080074944
11857887
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:023629/0771   Pages: 4
Recorded: 12/09/2009
Attorney Dkt #:349965US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLIEPHAKE, VOLKER
Exec Dt:
07/23/2009
2
FRIESE, THORSTEN
Exec Dt:
07/27/2009
3
BOTT, KLAUS
Exec Dt:
07/27/2009
4
BLECHSCHMITT, MICHAEL
Exec Dt:
07/29/2009
5
BLUM, TILL
Exec Dt:
07/15/2009
6
MUELLER-ENGEL, KLAUS JOACHIM
Exec Dt:
08/03/2009
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8263802
US20100152482
12634143
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/29/2024 11:04 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