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:033786/0124   Pages: 7
Recorded: 09/22/2014
Attorney Dkt #:04500-0018-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
07/21/2015
Application #:
14490189
Filing Dt:
09/18/2014
Publication #:
Pub Dt:
03/19/2015
Title:
CONTROL VARIABLE DETERMINATION TO MAXIMIZE A DRILLING RATE OF PENETRATION
Assignors
1
Exec Dt:
09/19/2014
2
Exec Dt:
09/17/2014
3
Exec Dt:
09/18/2014
4
Exec Dt:
09/18/2014
Assignee
1
SAS CAMPUS DRIVE
CARY, NORTH CAROLINA 27513
Correspondence name and address
PHILIP A. POREMBSKI
2801 WEST BELTLINE HIGHWAY
STE. 210
MADISON, WI 53713

Search Results as of: 05/27/2024 03:05 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