USPTO serial 71629543
Reviewed by CopyMark Law Group
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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| Class | Description | Status | First use |
|---|---|---|---|
| 100 | CHEMICAL ENGINERING SERVICES-NAMELY, MAKING SURVEYS AND INSPECTIONS OF INDUSTRIAL AND PUBLIC UTILITY WATER SOURCES TO DETERMINE AVAILABILITY AND CHEMICAL COMPOSITION THEREOF AND MAKING RECOMMENDATIONS, AND PREPARING SPECIFICATIONS AND ACCEPTANCE TESTING AS TO METHODS, EQUIPMENT, AND CHEMICALS TO BE USED IN TREATING THE PLANT WASTE WATER BEFORE DISCHARGE BASED UPON THE SURVEYS AND INSPECTIONS | EXPIRED | — |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Apr 16, 2005 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Jun 22, 1994 | RNL2 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Mar 25, 1994 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Jul 13, 1974 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |