Duet Trademark Details
Word Mark | Duet |
---|---|
Status | Dead Registered 900 — Expired |
Current Owner
Sprague Electric Company of North Adams, MA
View all trademarks for Sprague Electric CompanySerial Number | 72246107 |
---|---|
Registration Number | 833602 |
Status Date | Sunday, November 15, 1987 |
Filing Date | Sunday, November 15, 1987 |
Registration Date | Tuesday, August 15, 1967 |
Case File Statements
Goods & Services | Dual Emitter Transistors |
---|
Classifications
International Class Codes |
009
|
---|---|
U.S. Class Codes | 021 |
Status | 9 — Expired |
Status Date | Tuesday, March 1, 1983 |
First Use Anywhere | Tuesday, August 25, 1964 |
First Use In Commerce | Tuesday, August 25, 1964 |
Primary Code | 021 |
Trademark Timeline
-
Aug 25 1964First use anywhere for the mark
-
Aug 25 1964First use in commerce for the mark
-
May 19 1966Trademark application filed with USPTO
-
Aug 15 1967Trademark officially registered with the USPTO
-
Nov 15 1987Expired Sec. 9