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Trademark: 72306627
Status Date
Wednesday, November 4, 1992
Registration Number
0880719
Registration Date
Tuesday, November 18, 1969
Filing Date
Thursday, September 5, 1968
6 CHEMICALS EMPLOYED IN CONNECTION WITH THE MANUFACTURE OF PRINTED CIRCUIT BOARDS-NAMELY, MATERIALS FOR STRIPPING PHOTORESIST LAYERS FROM SAID BOARDS AND MATERIALS FOR BRIGHTENING A SOLDER BY REMOVING OXIDES AND ELECTROLESS TIN SOLUTIONS
Nov 4, 1992
Expired Sec. 9
Trademark Alertz updated from USPTO on 2030-01-24