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DIAWET
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DIAWET
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
1991-05-28 — Application filed
1991-08-19 — Approved for pub - principal register
1992-01-10 — Notice of publication
1992-02-11 — Published for opposition
1992-05-05 — Noa mailed - sou required from applicant
1992-10-14 — Sou extension 1 filed
1992-10-26 — Sou extension 1 granted
1993-04-26 — Sou extension 2 filed
1993-06-15 — Sou extension 2 granted
1993-10-28 — Sou extension 3 filed
1994-01-01 — Sou extension 3 granted
1994-04-28 — Sou extension 4 filed
1994-06-03 — Sou extension 4 granted
1994-11-06 — Application abandoned
1994-11-06 — Final status recorded
Owner Information
MITSUBISHI PETROCHEMICAL CO., LTD.
Chiyoda-ku, Tokyo JP
MITSUBISHI PETROCHEMICAL CO., LTD.
Chiyoda-ku, Tokyo JP
Correspondent
CYNTHIA C WEBER SUGHRUE, MION, ZINN, MACPEAK & SEAS 2100 PENNSYLVANIA AVE N W WASHINGTON, DC 20037 UNITED STATES
Filing Details
Filing Date:
1991-05-28
Status Date:
1994-11-06
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Trademark availability depends on jurisdiction, usage, and legal interpretation.