N-Hance Trademark Details
Word Mark | N-Hance |
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Status | Dead Registered 710 — Cancelled - Section 8 |
Serial Number | 73212313 |
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Registration Number | 1185296 |
Status Date | Saturday, September 3, 1988 |
Filing Date | Saturday, September 3, 1988 |
Registration Date | Tuesday, January 12, 1982 |
Attorney | George H. Hopkins |
Correspondent
Joanne L. Horn
910 Market St.
Wilmington DE 19899
910 Market St.
Wilmington DE 19899
Case File Statements
Goods & Services | Water-Soluble Polymers Useful in the Treatment of Oil-Bearing Formations |
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Pseudo Mark | Enhance |
Classifications
International Class Codes |
001
|
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U.S. Class Codes | 001 |
Status | 2 — Sec. 8 – Entire Registration |
Status Date | Saturday, September 3, 1988 |
First Use Anywhere | Wednesday, March 1, 1978 |
First Use In Commerce | Wednesday, March 1, 1978 |
Primary Code | 001 |
Trademark Timeline
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Mar 01 1978First use anywhere for the mark
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Mar 01 1978First use in commerce for the mark
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Apr 19 1979Trademark application filed with USPTO
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Oct 20 1981Published For Opposition
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Jan 12 1982Registered-Principal Register
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Jan 12 1982Trademark officially registered with the USPTO
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Sep 03 1988Cancelled Sec. 8 (6-Yr)
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Feb 21 2002Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed