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:042178/0477   Pages: 5
Recorded: 04/06/2017
Attorney Dkt #:16-2792
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/18/2020
Application #:
15481074
Filing Dt:
04/06/2017
Publication #:
Pub Dt:
10/11/2018
Title:
HYDRAULIC FRACTURING SYSTEM AND METHOD FOR OPTIMIZING OPERATION THEREOF
Assignors
1
Exec Dt:
03/24/2017
2
Exec Dt:
03/24/2017
3
Exec Dt:
03/24/2017
Assignee
1
100 NE ADAMS STREET
PEORIA, ILLINOIS 61629
Correspondence name and address
CATERPILLAR INC/GUTWEIN LAW
100 NE ADAMS STREET
PEORIA, IL 61629

Search Results as of: 06/19/2024 02:18 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