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:037065/0536   Pages: 6
Recorded: 11/18/2015
Attorney Dkt #:7601/15060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/21/2017
Application #:
14786986
Filing Dt:
10/25/2015
Publication #:
Pub Dt:
03/17/2016
Title:
METHOD FOR THE PURIFICATION OF POLY(ARYLENE ETHERS)
Assignors
1
Exec Dt:
10/19/2015
2
Exec Dt:
10/20/2015
3
Exec Dt:
10/26/2015
4
Exec Dt:
10/16/2015
Assignee
1
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855

Search Results as of: 05/23/2024 02:45 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