USPTO serial 72327450
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 |
|---|---|---|---|
| 023 | PNEUMATIC PUMPS AND PARTS THEREOF FOR USE IN LOADING BARGES AND SHIPS; WATER SEWAGE TREATMENT PLANTS; PNEUMATIC CONVEYING SYSTEMS FOR CONVEYING BULK MATERIALS; MOTION SAFETY SWITCH FOR BELT, CHAIN AND SCREW CONVEYORS; ROTARY AIR COMPRESSORS FOR USE IN THE PULP AND PAPER INDUSTRY; PNEUMATIC BLOWERS AND VACUUM PUMPS FOR USE IN THE PULP AND PAPER INDUSTRY; GRAVITY BLENDERS FOR MIXING DRY SOLIDS; MECHANICAL AIR SEPARATORS FOR ADJUSTING CEMENT FINENESS; ROCK AND MINERAL CRUSHERS | EXPIRED | May 13, 1969 |
| 031 | PORTABLE AIR FILTERS FOR USE WITH RAILWAY CAR UNLOADERS; PACKAGE WATER PURIFICATION TREATMENT PLANTS | EXPIRED | May 8, 1969 |
| 034 | INDUSTRIAL FANS AND BLOWERS; ROTARY KILNS AND PARTS THEREFOR; GRATE COOLERS DESIGNED TO RECEIVE NODULES AND PELLETS FOR A KILN OR A FURNACE AFFECTING RAPID COOLING WITH EFFECTIVE HEATING RECOUPERATION; FLUIDIZED HEAT EXCHANGER FOR USE IN THE CEMENT INDUSTRY; FLUID BED REACTORS AND DRYING AND COOLING MATERIALS FOR INDUSTRIAL USE | EXPIRED | May 12, 1969 |
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 |
|---|---|---|---|
| Feb 9, 2002 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Feb 26, 1991 | RNL1 | REGISTERED AND RENEWED (FIRST 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. |
| Feb 1, 1991 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Feb 28, 1977 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |