USPTO serial 72410251
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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STATE COLLEGE, PA
| Class | Description | Status | First use |
|---|---|---|---|
| 023 | PRODUCTION AND LABORATORY EQUIPMENT FOR THE CHEMICAL MACHINING OF WORK PIECES, THE MAKING OF PRINTED CIRCUITS AND THE MAKING OF PRINTING SURFACES AND ENGRAVINGS-NAMELY, CONVEYORIZED ETCHERS; BENCH-TYPE ETCHERS; APPARATUS FOR RINSING WORK PIECES; NEUTRALIZING APPARATUS; STRIPPING APPARATUS; BRIGHTENING APPARATUS; ETCHANT REGENERATION APPARATUS; BATCH ETCHERS; SPRAY ETCHERS; DOUBLE-SIDED SPRAY ETCHERS; SINGLE-SIDED SPRAY ETCHERS; PRINTED CIRCUIT ETCHERS; RESIST REMOVERS; PRECLEANING APPARATUS; POST-CLEANING APPARATUS; DRIERS FOR ETCHING EQUIPMENT; PHOTOPRINTERS FOR PRODUCTION OF IMAGES ON WORK PIECES; DEVELOPERS; RESIST STRIPPERS; COMBINATION SPRAY RINSE AND RESIST STRIPPING APPARATUS; RE-EXPOSURE APPARATUS; BRUSH-RESIST REMOVERS; RINSING APPARATUS; COMBINATION BRIGHTENER, RINSE AND COATING APPARATUS; CONTROL APPARATUS; AND DELIVERY AND CIRCULATION PUMPS, AND PARTS AND PIECES FOR SUCH GOODS | EXPIRED | Oct 21, 1971 |
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 |
|---|---|---|---|
| Oct 10, 1994 | EXRG | EXPIRED SEC. 9 | — |
| Oct 4, 1979 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |