section 8
on 27 Jul 2002
Last Applicant/ Owned by
500 CALGON CARBON DRIVE
Pittsburgh
PA
15205
Serial Number
74090360 filed on 22nd Aug 1990
Registration Number
1661346 registered on 22nd Oct 1991
Correspondent Address
THOMAS C WETTACH
Filing Basis
1. use application currently
Disclaimer
NO DATA
extru-sorb industrial pelletized activated carbon for use in the purification of industrial gases, the recovery and reuse of solvent-laden vapor streams, and adsorption of toxic gas pollutants
industrial pelletized activated carbon for use in the purification of industrial gases, the recovery and reuse of solvent-laden vapor streams, and adsorption of toxic gas pollutants
04th Jan 1990
04th Jan 1990
No 74090360
No Service/Collective Mark
No 89-020
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
27th Jul 2002 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
17th Jun 1997 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
14th May 1997 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
22nd Oct 1991 | REGISTERED-PRINCIPAL REGISTER |
30th Jul 1991 | PUBLISHED FOR OPPOSITION |
28th Jun 1991 | NOTICE OF PUBLICATION |
11th Mar 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
12th Feb 1991 | NON-FINAL ACTION MAILED |
19th Dec 1990 | ASSIGNED TO EXAMINER |