on 24 Jun 2006
Last Applicant/ Owned by
7711 COMPUTER AVE.
MINNEAPOLIS
MN
55435
Serial Number
71480476 filed on 03rd Mar 1945
Registration Number
416423 registered on 11th Sep 1945
Correspondent Address
JOHN M. LORENZEN
Filing Basis
1. use application currently
Disclaimer
NO DATA
LIQUID PREPARATION TO BE INCORPORATED WITH OR APPLIED TO CEMENT AND CONCRETE FOR THE PURPOSE OF CONTROLLING AND ACCELERATING ITS SETTING, INCREASING ITS HARDNESS, TENSILE STRENGTH AND DURABILITY, RENDERING THE RESULTING PRODUCT IMPERVIOUS TO WATER AND PREVENTING ITS FREEZING DURING WINTER CONSTRUCTION
LIQUID PREPARATION TO BE INCORPORATED WITH OR APPLIED TO CEMENT AND CONCRETE FOR THE PURPOSE OF CONTROLLING AND ACCELERATING ITS SETTING, INCREASING ITS HARDNESS, TENSILE STRENGTH AND DURABILITY, RENDERING THE RESULTING PRODUCT IMPERVIOUS TO WATER AND PREVENTING ITS FREEZING DURING WINTER CONSTRUCTION
30th Nov 1931
30th Nov 1931
No 71480476
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 24th Jun 2006 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| 17th Sep 1985 | POST REGISTRATION ACTION MAILED - SEC. 9 |
| 11th Sep 1985 | REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS) |
| 21st Mar 1985 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
