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

Reel/Frame:044352/0667   Pages: 3
Recorded: 12/11/2017
Attorney Dkt #:5003073.289US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/22/2020
Application #:
15580191
Filing Dt:
12/06/2017
Publication #:
Pub Dt:
06/14/2018
Title:
PRODUCTION OF POLYURETHANE FOAM
Assignor
1
Exec Dt:
11/10/2017
Assignee
1
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondence name and address
SMITH MOORE LEATHERWOOD LLP
300 NORTH GREENE STREET, SUITE 1400
GREENSBORO, NC 27401

Search Results as of: 05/27/2024 05:13 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