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

Total Assignments: 2
Patent #:
Issue Dt:
07/28/1981
Application #:
06082706
Filing Dt:
10/09/1979
Inventor:
ROGER F. IRWIN
Title:
CATALYST UNLOADING MECHANISM
Assignment: 1
Reel/Frame:
009326/0208Recorded: 07/15/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/06/1998
Exec Dt:
05/06/1998
Assignee:
421 WAKARA WAY, SUITE 170
SALT LAKE CITY, UTAH 84108
Correspondent:
THORPE, NORTH & WESTERN, L.L.P.
ALAN J. HOWARTH
P.O. BOX 1219
SUITE 200
SANDY, UT 84091-1219
Assignment: 2
Reel/Frame:
009326/0199Recorded: 07/15/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/12/1998
Assignee:
210 PARK BUILDING
SALT LAKE CITY, UTAH 84112
Correspondent:
THORPE, NORTH & WESTERN, L.L.P.
ALAN J. HOWARTH
P.O. BOX 1219
SUITE 200
SANDY, UT 84091-1219

Search Results as of: 05/03/2024 05:34 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