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: 1
Patent #:
Issue Dt:
12/31/1974
Application #:
05231020
Filing Dt:
03/01/1972
Inventors:
*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
Title:
EXTRUSILE HYDRAULIC CEMENT COMPOSITIONS CONTAINING ALKALI AND CARBOHYD RATE
Assignment: 1
Reel/Frame:
003906/0104Recorded: 09/14/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/04/1981
Assignee:
NOT PROVIDED
Correspondent:
EMCH, SCHAFFER, SCHAUB & TODD CO., L.P.A
.805 NATIONAL BANK BLDG.
TOLEDO, OH 43604

Search Results as of: 05/24/2024 11:54 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