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

Total Assignments: 3
Patent #:
Issue Dt:
01/05/2021
Application #:
16301554
Filing Dt:
11/14/2018
Publication #:
Pub Dt:
12/12/2019
Inventors:
Silvia VALENTI, Sven THIELE, Christiane BERNDT
Title:
RUBBER COMPOSITION
Assignment: 1
Reel/Frame:
047504/0288Recorded: 11/14/2018Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/12/2016
Exec Dt:
07/12/2016
Exec Dt:
07/12/2018
Assignee:
ZUGERSTRASSE 231
HORGEN, SWITZERLAND 8810
Correspondent:
G. PETER NICHOLS
BARNES & THORNBURG LLP
P.O. BOX 2786
CHICAGO, IL 60690-2786
Assignment: 2
Reel/Frame:
071281/0339Recorded: 05/15/2025Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/25/2022
Assignee:
UL. CHEMIK¿W 1
OSWIECIM, POLAND 32-600
Correspondent:
G. PETER NICHOLS
BARNES & THORNBURG LLP
ONE NORTH WACKER DRIVE, SUITE 4400
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
070743/0153Recorded: 04/04/2025Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/05/2025
Assignee:
UL. CHEMIK¿W 1
OSWIECIM, POLAND 32-600
Correspondent:
G. PETER NICHOLS
BARNES & THORNBURG LLP
ONE NORTH WACKER DRIVE, SUITE 4400
CHICAGO, IL 60606

Search Results as of: 08/06/2025 12:45 PM
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