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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : LANXESS PERFORMANCE MATERIALS GMBH
Total Assignments: 4
Assignment: 1
Reel/Frame:059897/0221   Pages: 4
Recorded: 05/13/2022
Attorney Dkt #:P001 01125-US_NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2022
2
Exec Dt:
05/02/2022
3
Exec Dt:
04/29/2022
Assignee
1
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17730268
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 2
Reel/Frame:061835/0608   Pages: 4
Recorded: 11/21/2022
Attorney Dkt #:P001 001159-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2022
2
Exec Dt:
11/16/2022
Assignee
1
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17837091
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 3
Reel/Frame:062271/0960   Pages: 5
Recorded: 01/04/2023
Attorney Dkt #:P001 01162-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2022
2
Exec Dt:
11/24/2022
3
Exec Dt:
11/24/2022
Assignee
1
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17979284
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 4
Reel/Frame:063205/0552   Pages: 4
Recorded: 04/03/2023
Attorney Dkt #:BHD-8843-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/31/2023
Assignee
1
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10850912
 
10920543
 
11290749
 
11291028
 
11662457
 
11862286
 
11887673
 
12095333
 
12280841
 
12814599
 
12823612
 
13820214
 
13993708
 
14666605
 
14669039
 
14830992
 
14926136
 
15245606
 
15622153
 
15910366
 
15912237
 
16239895
 
16352120
 
16632470
 
NONE
17178996
 
NONE
17179167
 
NONE
17439615
 
NONE
17439627
 
NONE
17604114
 
NONE
17630278
 
NONE
17630536
 
NONE
17630545
 
NONE
17639495
 
NONE
17641146
 
NONE
17641173
 
NONE
17730268
 
NONE
17837091
 
NONE
17979284
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203

Search Results as of: 05/31/2024 03:09 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