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 : DOBLER, CHRISTIAN
Total Assignments: 6
Assignment: 1
Reel/Frame:012501/0600   Pages: 3
Recorded: 10/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2001
2
Exec Dt:
09/14/2001
3
Exec Dt:
09/14/2001
4
Exec Dt:
09/14/2001
Assignee
1
KONZERNBEREICH RP
PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09980504
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:012393/0937   Pages: 3
Recorded: 10/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2001
2
Exec Dt:
09/17/2001
3
Exec Dt:
09/17/2001
4
Exec Dt:
09/17/2001
Assignee
1
KONZERNBEREICH RP
PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10019996
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:012420/0001   Pages: 3
Recorded: 01/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2001
2
Exec Dt:
10/27/2001
Assignee
1
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09957367
Correspondence name and address
BELL, BOYD & LLOYD LLC
JEFFREY H. CANFIELD, ESQ.
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 4
Reel/Frame:016302/0160   Pages: 3
Recorded: 06/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2005
2
Exec Dt:
04/11/2005
3
Exec Dt:
04/11/2005
4
Exec Dt:
04/11/2004
5
Exec Dt:
04/11/2005
6
Exec Dt:
04/11/2005
Assignee
1
PATENTE UND LIZENZEN
D 51369 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11051279
Correspondence name and address
JENNIFER R. SENG, LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 5
Reel/Frame:027487/0748   Pages: 6
Recorded: 01/05/2012
Attorney Dkt #:MUHL-1-1021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2009
2
Exec Dt:
01/23/2009
3
Exec Dt:
01/22/2009
4
Exec Dt:
01/22/2009
Assignee
1
JOSEF-MUEHLBAUER-PLATZ 1
RODING, GERMANY 93426
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12307799
Correspondence name and address
JOHN A. MILLER
42690 WOODWARD AVE.
SUITE 200
BLOOMFIELD HILLS, MI 48304
Assignment: 6
Reel/Frame:022626/0081   Pages: 5
Recorded: 05/01/2009
Attorney Dkt #:MUHL-1-1014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2009
2
Exec Dt:
03/23/2009
3
Exec Dt:
03/23/2009
Assignee
1
JOSEF-MUEHLBAUER-PLATZ 1
RODING, GERMANY 93426
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12298758
Correspondence name and address
BLACK LOWE & GRAHAM, PLLC
701 FIFTH AVENUE
SUITE 4800
SEATTLE, WA 98104

Search Results as of: 05/09/2024 03:19 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