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:035783/0146   Pages: 4
Recorded: 06/04/2015
Attorney Dkt #:3150-058-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/01/2016
Application #:
13846136
Filing Dt:
03/18/2013
Publication #:
Pub Dt:
08/15/2013
Title:
LIGHT WEIGHT PROPPANT WITH IMPROVED STRENGTH AND METHODS OF MAKING SAME
Assignors
1
Exec Dt:
11/29/2010
2
Exec Dt:
11/29/2010
3
Exec Dt:
11/30/2010
4
Exec Dt:
11/29/2010
5
Exec Dt:
11/29/2010
Assignee
1
467 WEST 38TH STREET
PINE FOREST OFFICE BUILDING #21
HOUSTON, TEXAS 77018
Correspondence name and address
LUKE A. KILYK
400 HOLIDAY COURT, SUITE 102
KILYK & BOWERSOX, P.L.L.C.
WARRENTON, VA 20186

Search Results as of: 09/22/2024 02:21 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