USPTO serial 72215413
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 |
|---|---|---|---|
| 004 | DIAMOND ABRASIVE WHEELS, INCLUDING SHALLOW CUP WHEELS, PERIPHERAL WHEELS, DISH WHEELS, FLARED DEEP CUP WHEELS, ANGLE CUP WHEELS, ANGLE FLARED DEEP CUP WHEELS, PLAIN CUP WHEELS, DOUBLE FACE CUP WHEELS, AND RINGS FOR USE IN GRINDING MACHINES; RESIN-BONDED DIAMOND ABRASIVE WHEELS; DIAMOND GENERATOR RINGS AND LAPS FOR GRINDING OPTICAL PRODUCTS; DIAMOND GLASS GRINDING WHEELS; DIAMOND WHEELS FOR PENCIL EDGING OF GLASS; DIAMOND WHEELS FOR FLAT EDGING OF GLASS; DIAMOND BEVELER WHEELS FOR USE IN GLASS GRINDING; SEGMENTED DIAMOND GRINDING WHEELS; HAND HONES; DIAMOND DRESSING STICKS; DIAMOND IMPREGNATED RODS; AND DIAMOND SEGMENTS FOR USE AS PARTS OF ROTARY AND GANG SAWS | EXPIRED | Apr 10, 1947 |
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 |
|---|---|---|---|
| Jan 14, 1989 | EXRG | EXPIRED SEC. 9 | — |