![](/us.svg)
Trademark: 73276830
Word
CALGON CARBON SERVICE
Status Date
Saturday, September 28, 2002
Registration Number
1183316
Registration Date
Tuesday, December 22, 1981
Filing Date
Friday, September 5, 1980
Published for Opposition
Tuesday, September 29, 1981
Cancellation Date
Saturday, September 28, 2002
42 Engineering and Consulting Services in the Field of Environmental Control and Water Pollution Abatement
Applicant, without waiving any common law rights that it may have therein, disclaims exclusive rights to the term "Carbon Service" apart from the mark as applied for and shown.
Sep 28, 2002
Cancelled Sec. 8 (10-Yr)/Expired Section 9
May 26, 1987
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Jan 2, 1987
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Dec 22, 1981
Registered-Principal Register
Sep 29, 1981
Published For Opposition
Trademark Alertz updated from USPTO on 2030-01-24