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:029857/0001   Pages: 17
Recorded: 02/22/2013
Attorney Dkt #:2010EM285/2 US 813154 PR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/22/2015
Application #:
13704443
Filing Dt:
05/24/2013
Publication #:
Pub Dt:
09/26/2013
Title:
Selecting an Improved Catalyst Composition and Hydrocarbon Conversion Process Using Same
Assignors
1
Exec Dt:
01/25/2013
2
Exec Dt:
01/28/2013
3
Exec Dt:
01/28/2013
4
Exec Dt:
02/01/2013
5
Exec Dt:
02/01/2013
6
Exec Dt:
02/01/2013
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149

Search Results as of: 05/17/2024 01:53 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