Trademark: 72393345
Word
PSRI
Status
Dead
Status Code
900
Status Date
Tuesday, May 4, 1993
Serial Number
72393345
Registration Number
0939094
Registration Date
Tuesday, July 25, 1972
Mark Type
1000
Filing Date
Thursday, May 27, 1971
Trademark Owner History
PARTICULATE SOLID RESEARCH, INC.
Classifications
RESEARCH, DESIGN AND DEVELOPMENT SERVICES IN PETROLEUM, CHEMICAL, FERTILIZER AND METALLURGICAL FIELDS
Trademark Events
May 4, 1993
Expired Sec. 9
Oct 3, 1977
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
AB
PSRI
Trademark Alertz updated from USPTO on 2030-01-24

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