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 : KRUTZER, BERT
Total Assignments: 6
Assignment: 1
Reel/Frame:031164/0567   Pages: 6
Recorded: 09/09/2013
Attorney Dkt #:H0025/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2013
2
Exec Dt:
09/03/2013
3
Exec Dt:
09/03/2013
4
Exec Dt:
08/27/2013
5
Exec Dt:
08/27/2013
6
Exec Dt:
08/30/2013
7
Exec Dt:
08/30/2013
8
Exec Dt:
09/04/2013
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14021169
Correspondence name and address
KRATON POLYMERS U.S. LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 2
Reel/Frame:042987/0128   Pages: 3
Recorded: 07/12/2017
Attorney Dkt #:A0064/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2016
2
Exec Dt:
09/26/2016
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15300860
Correspondence name and address
KRATON POLYMERS U.S. LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 3
Reel/Frame:052283/0719   Pages: 3
Recorded: 04/01/2020
Attorney Dkt #:A0065-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2016
2
Exec Dt:
09/26/2016
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15300863
Correspondence name and address
KRATON POLYMERS LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 4
Reel/Frame:058190/0347   Pages: 13
Recorded: 11/23/2021
Attorney Dkt #:KRA000126-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/30/2020
2
Exec Dt:
06/01/2020
3
Exec Dt:
05/29/2020
4
Exec Dt:
06/01/2020
5
Exec Dt:
01/13/2021
6
Exec Dt:
01/12/2021
7
Exec Dt:
06/05/2020
8
Exec Dt:
05/29/2020
9
Exec Dt:
06/09/2020
10
Exec Dt:
11/17/2021
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17301935
Correspondence name and address
KRATON POLYMERS LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 5
Reel/Frame:058001/0963   Pages: 4
Recorded: 11/03/2021
Attorney Dkt #:KRA000119-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2021
2
Exec Dt:
02/25/2021
3
Exec Dt:
02/24/2021
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17249274
Correspondence name and address
KRATON POLYMERS LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 6
Reel/Frame:065636/0715   Pages: 8
Recorded: 11/21/2023
Attorney Dkt #:KRA000171-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2022
2
Exec Dt:
05/19/2022
3
Exec Dt:
05/18/2022
4
Exec Dt:
05/24/2022
5
Exec Dt:
06/03/2022
Assignee
1
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18317966
Correspondence name and address
NOTARK LLC
16400 PARK ROW
HOUSTON, TX 77084

Search Results as of: 05/26/2024 03:02 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