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CLAUSORB
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CLAUSORB
No active United States Patent and Trademark Office (USPTO) registrations found, based on publicly available USPTO trademark records.
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USPTO Filing History
Key events recorded for this trademark application
1997-12-11 — Application filed
1998-09-14 — Assigned to examiner
1998-09-17 — Final disposition recorded
1999-01-04 — Examiner's amendment mailed
1999-01-06 — Approved for pub - principal register
1999-03-12 — Notice of publication
1999-04-13 — Published for opposition
1999-07-06 — Noa mailed - sou required from applicant
2000-01-07 — Final status recorded
2000-04-05 — Application abandoned
Owner Information
Calgon Carbon Corporation
Pittsburgh , PA
Calgon Carbon Corporation
Pittsburgh , PA
Correspondent
THOMAS C WETTACH TITUS & MCCONOMY 4 GATEWAY CTR 20TH FL PITTSBURGH, PA 15222 UNITED STATES
Filing Details
Filing Date:
1997-12-11
Status Date:
2000-01-07
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Trademark availability depends on jurisdiction, usage, and legal interpretation.