Prednefrin Trademark Details

Word Mark | Prednefrin |
---|---|
Status | Dead Registered 900 — Expired |
Current Owner
Serial Number | 72009513 |
---|---|
Registration Number | 645653 |
Status Date | Monday, February 23, 1998 |
Filing Date | Monday, February 23, 1998 |
Registration Date | Tuesday, May 21, 1957 |
Case File Statements
Goods & Services | Medicated Eye Drops |
---|
Classifications
International Class Codes |
005
|
---|---|
U.S. Class Codes | 018 |
Status | 9 — Expired |
Status Date | Monday, February 23, 1998 |
First Use Anywhere | Monday, May 7, 1956 |
First Use In Commerce | Monday, May 21, 1956 |
Primary Code | 018 |
Trademark Timeline
-
May 07 1956First use anywhere for the mark
-
May 21 1956First use in commerce for the mark
-
Jun 04 1956Trademark application filed with USPTO
-
May 21 1957Trademark officially registered with the USPTO
-
May 21 1977Registered and Renewed (first Renewal - 20 Yrs)
-
Feb 23 1998Expired Sec. 9