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 : ROSSRUCKER, THOMAS
Total Assignments: 4
Assignment: 1
Reel/Frame:025639/0828   Pages: 4
Recorded: 01/14/2011
Attorney Dkt #:P007 00053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2010
2
Exec Dt:
11/18/2010
3
Exec Dt:
11/29/2010
4
Exec Dt:
12/07/2010
5
Exec Dt:
12/09/2010
6
Exec Dt:
11/17/2010
Assignee
1
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12898819
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 2
Reel/Frame:034957/0657   Pages: 3
Recorded: 02/13/2015
Attorney Dkt #:P007 00098
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2015
2
Exec Dt:
01/07/2015
3
Exec Dt:
01/07/2015
4
Exec Dt:
01/07/2015
5
Exec Dt:
01/07/2015
Assignee
1
DUSSELDORFER STRASSE 23-27
MANNHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14254026
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LANXESS CORPORATION
PITTSBURGH, PA 15275-1112
Assignment: 3
Reel/Frame:059009/0812   Pages: 3
Recorded: 02/15/2022
Attorney Dkt #:P001 01079-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2022
2
Exec Dt:
02/07/2022
3
Exec Dt:
02/08/2022
4
Exec Dt:
02/08/2022
Assignee
1
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17630955
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 4
Reel/Frame:059256/0035   Pages: 5
Recorded: 03/14/2022
Attorney Dkt #:P001 01094-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2022
2
Exec Dt:
02/09/2022
3
Exec Dt:
03/12/2022
Assignee
1
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17633222
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275

Search Results as of: 06/06/2024 03:33 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