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USPTO Filing History

Key events recorded for this trademark application

1991-04-22 — Application filed
1991-07-03 — Assigned to examiner
1991-07-30 — Examiner's amendment mailed
1991-09-04 — Approved for pub - principal register
1992-03-20 — Notice of publication
1992-04-21 — Published for opposition
1992-07-14 — Noa mailed - sou required from applicant
1992-09-18 — Sou extension 1 filed
1992-10-15 — Sou extension 1 granted
1993-06-01 — Sou extension 2 filed
1993-07-19 — Sou extension 2 granted
1993-11-01 — Sou extension 3 filed
1993-12-20 — Sou extension 3 granted
1994-07-15 — Application abandoned
1994-07-15 — Final status recorded

Owner Information

ETHYL CORPORATION
Richmond , VA

Correspondent

JOHN F SIEBERTH ETHYL CORPORATION
PATENT AND TRADEMARK DIVISION
451 FLORIDA BLVD 9TH FL
BATON ROUGE, LA 70817

Filing Details

Filing Date:
1991-04-22

Status Date:
1994-07-15

Category:
Chemicals

Filing Year:
1991

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