ULTRA CARBON Trademark 72314288

Trademark: 72314288

Word

ULTRA CARBON

Status

Dead

Status Code

900

Status Date

Wednesday, November 4, 1992

Serial Number

72314288

Registration Number

0918719

Registration Date

Tuesday, August 24, 1971

Mark Type

3000

Filing Date

Thursday, December 12, 1968

Trademark Owner History

ULTRA CARBON CORPORATION

Classifications

1 LOW AND HIGH PURITY CARBON AND GRAPHITE PLATE AND ROD STOCK FOR GENERAL USE

23 JIGS AND FIXTURES MADE OF PURIFIED GRAPHITE FOR USE IN THE PREPARATION OF SEMICONDUCTOR DEVICES; PURIFIED GRAPHITE CASTING MOLDS AND BLOCK INSERTS THEREFOR; PYROLYTIC GRAPHITE COATED GRAPHITE TOOLING FOR USE IN MAKING SEMICONDUCTORS-NAMELY, FIXTURES ON WHICH SEMI-CONDUCTOR MATERIAL IS VAPOR-DEPOSITED

26 LABORATORY EQUIPMENT COMPRISING CONTAINERS MADE OF PURIFIED GRAPHITE USED FOR OR IN CONNECTION WITH MELTING, CASTING, OR REFINING MATERIALS SUCH AS METALS, CERAMICS, AND CHEMICALS-NAMELY, COMBUSTION BOATS, FUNNELS, AND CRUCIBLES; CONTAINERS FOR THE TRANSPORT OF RADIO-ACTIVE MATERIALS; AND CARBON AND GRAPHITE ELECTRODES AND POWDERS FOR USE IN SPECTROSCOPIC ANALYSIS APPARATUS AND IN OTHER MEASURING AND SCIENTIFIC APPLIANCES

34 REFRACTORY CONTAINERS MADE OF PURIFIED GRAPHITE FOR USE IN CONNECTION WITH MELTING, CASTING OR REFINING MATERIALS SUCH AS METALS, CERAMICS AND CHEMICALS-NAMELY, CRUCIBLES, COMBUSTION BOATS; AND PYROLYTIC GRAPHITE COATED GRAPHITE FURNACE PARTS FOR HIGH TEMPERATURE FURNACES FOR GROWING CRYSTALS; AND NUCLEAR REACTOR COMPONENTS MADE OF PURIFIED GRAPHITE-NAMELY, MODERATORS, REFLECTORS, AND THERMAL COLUMNS

APPLICANT DOES NOT CLAIM ANY RIGHT TO USE THE TERM "CARBON" EXCLUSIVELY.

Trademark Events

Nov 4, 1992

Expired Sec. 9

Apr 18, 1977

Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.

CLEARASIL

MARK TEN

Trademark Alertz updated from USPTO on 2030-01-24