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:026235/0562   Pages: 3
Recorded: 05/06/2011
Attorney Dkt #:57887
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/31/2015
Application #:
13099893
Filing Dt:
05/03/2011
Publication #:
Pub Dt:
11/08/2012
Title:
COATED AND CURED PROPPANTS
Assignors
1
Exec Dt:
05/05/2011
2
Exec Dt:
05/05/2011
Assignee
1
ONE RADNOR CORPORATE CENTER, 100 MATSONFORD ROAD
SUITE 101
RADNOR, PENNSYLVANIA 19807
Correspondence name and address
LANCE G. JOHNSON
1300 19TH STREET, NW, SUITE 600
WASHINGTON, DC 20036

Search Results as of: 09/22/2024 08:11 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