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 : HAUSCHILD, TORSTEN
Total Assignments: 5
Assignment: 1
Reel/Frame:013416/0519   Pages: 2
Recorded: 10/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2002
2
Exec Dt:
09/15/2002
3
Exec Dt:
09/06/2002
4
Exec Dt:
09/03/2002
5
Exec Dt:
09/26/2002
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10257618
Correspondence name and address
BAYER CORPORATION
DONNA J. VEATCH
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:016471/0378   Pages: 3
Recorded: 07/05/2005
Conveyance: CORRECTIVE DOCUMENT REEL #015710 FRAME 0972
Assignors
1
Exec Dt:
02/29/2004
2
Exec Dt:
02/13/2004
3
Exec Dt:
01/30/2004
4
Exec Dt:
02/06/2004
Assignee
1
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10490006
Correspondence name and address
WILLIAM C. GERSTENZANG
NORRIS MCLAUGHLIN & MARCUS, P.A.
875 THIRD AVENUE
18TH FLOOR
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:015679/0009   Pages: 3
Recorded: 08/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2004
2
Exec Dt:
05/19/2004
3
Exec Dt:
05/28/2004
4
Exec Dt:
05/26/2004
5
Exec Dt:
06/24/2004
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10914557
Correspondence name and address
LANXESS CORPORATION
DIDERICO VAN EYL
INTELLECTUAL PROPERTY DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:021451/0249   Pages: 2
Recorded: 08/27/2008
Attorney Dkt #:CH8268N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2004
2
Exec Dt:
05/19/2004
3
Exec Dt:
05/28/2004
4
Exec Dt:
05/26/2004
5
Exec Dt:
06/24/2004
Assignee
1
D-51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12157537
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275
Assignment: 5
Reel/Frame:044262/0612   Pages: 3
Recorded: 11/30/2017
Attorney Dkt #:P001 00947
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2017
2
Exec Dt:
10/23/2017
Assignee
1
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15688000
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112

Search Results as of: 05/24/2024 12:21 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