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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HI-CRUSH CANADA, INC.,
Total Assignments: 1
Assignment: 1
Reel/Frame:054031/0207   Pages: 7
Recorded: 10/12/2020
Attorney Dkt #:509600/0348
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/09/2020
Assignee
1
10 S. DEARBORN STREET
FLOOR L2, IL1-1145
CHICAGO, ILLINOIS 60603
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
13027580
 
13632424
 
14532408
 
15130201
 
15159139
 
15486801
 
15802740
 
NONE
15916825
 
NONE
16227020
 
NONE
16275427
 
NONE
29561415
 
NONE
29581019
 
NONE
29624771
 
NONE
29638191
Correspondence name and address
AMBER HAREZLAK
2475 HANOVER STREET
PALO ALTO, CA 94304

Search Results as of: 09/24/2024 06:18 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