Demco Trademark Details
Word Mark | Demco |
---|---|
Status | Dead Registered 900 — Expired |
Serial Number | 72406488 |
---|---|
Registration Number | 947219 |
Status Date | Monday, August 23, 1993 |
Filing Date | Monday, August 23, 1993 |
Registration Date | Tuesday, November 14, 1972 |
Case File Statements
Goods & Services | Waste Treatment Systems-Namely, Apparatus for a Modified Activated Sludge/Extended Aeration Process Utilizing the Concept of Aero-Biology to Accelerate the Consumption of Waste Material |
---|
Classifications
International Class Codes |
011
|
---|---|
U.S. Class Codes | 023 |
Status | 9 — Expired |
Status Date | Monday, August 23, 1993 |
First Use Anywhere | Monday, June 14, 1971 |
First Use In Commerce | Monday, June 14, 1971 |
Primary Code | 023 |
Trademark Timeline
-
Jun 14 1971First use anywhere for the mark
-
Jun 14 1971First use in commerce for the mark
-
Nov 01 1971Trademark application filed with USPTO
-
Nov 14 1972Trademark officially registered with the USPTO
-
Mar 20 1978Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
-
Aug 23 1993Expired Sec. 9