SCHROCK FERTILIZER SERVICE Trademark
Serial Number: 71518623 • Registration: 0432205
SCHROCK FERTILIZER SERVICE is a trademark filed by
SCHROCK BROS. CO.
on March 6, 1947. The trademark is classified under Class 1 (Chemicals).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 6, 1947
Registration Date
August 19, 1947
First Use Anywhere
June 1, 1945
First Use in Commerce
June 1, 1945
Filing History
EXPIRED SEC. 9
Nov 19, 1967 EXRG
EXPIRED SEC. 9
Nov 19, 1967 EXRG
EXPIRED SEC. 9
Nov 19, 1967 EXRG