Trademark: 71611098
Word
MICROCARB
Status
Dead
Status Code
900
Status Date
Monday, September 6, 1993
Serial Number
71611098
Registration Number
0567393
Registration Date
Tuesday, December 2, 1952
Mark Type
1000
Filing Date
Friday, March 9, 1951
Trademark Owner History
LEEDS AND NORTHRUP COMPANY
Classifications
26 ELECTRICAL SYSTEMS OR APPARATUS FOR DETERMINING AND/OR CONTROLLING THE CONSTITUENT POTENTIAL OF GASES AND PARTICULARLY TO ELECTRICAL APPARATUS FOR CONTROLLING THE ATMOSPHERE OF FURNACES SUCH AS USED IN THE CARBURIZING OR NITRIDING OF METAL BY VARYING THE SUPPLY OF ONE OR MORE CONSTITUENTS OF THAT ATMOSPHERE OR FOR MEASURING THE CARBURIZING OR NITRIDING POTENTIAL OF THAT ATMOSPHERE
Trademark Events
Sep 6, 1993
Expired Sec. 9
Dec 2, 2072
Registered And Renewed (First Renewal - 20 Yrs)
GULF
CARBOHM
Trademark Alertz updated from USPTO on 2030-01-24

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