Trademark: 72371847
Status Date
Monday, October 4, 1993
Registration Number
0949276
Registration Date
Tuesday, December 26, 1972
Filing Date
Friday, September 25, 1970
23 CHEMICAL PROCESSING APPARATUS COMPRISING COMBUSTION CHAMBERS FOR BURNING CHLORINE AND HYDROGEN TO PRODUCE HC1; FALLING FILM ABSORBERS AND TOWERS THEREFOR TO ABSORB HC1 GAS; STRIPPER TOWERS AND COLUMNS FOR MAKING ANHYDROUS HC1 FROM HC1 SOLUTIONS; HC1 PURIFICATION SYSTEMS; CHLORINATED WASTE DISPOSAL AND HC1 RECOVERY SYSTEMS; TEMPERATURE CONTROL SYSTEMS FOR HC1 PICKLING BATHS; AND GAS PURIFICATION SYSTEMS
Oct 4, 1993
Expired Sec. 9
Aug 14, 1978
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Trademark Alertz updated from USPTO on 2030-01-24