TRI-NEFRIN Trademark
Serial Number: 72222198 • Registration: 0823921
TRI-NEFRIN is a trademark filed by
Pfeiffer Co., The
on June 28, 1965. The trademark is classified under Class 5 (Pharmaceuticals).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
June 28, 1965
Registration Date
February 14, 1967
First Use Anywhere
May 27, 1965
First Use in Commerce
May 27, 1965
Filing History
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Nov 17, 2007 CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Nov 17, 2007 CAEX
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Feb 14, 1987 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Feb 14, 1987 REN1
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Dec 22, 1986 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Dec 22, 1986 9.AF