Trademark Search / H-4

H-4

● Live · Registered

U.S. federal trademark · Serial No. 73198840 · Reg. No. 1176839

Mark

H-4

Status

Registered

Serial Number

73198840

Registration No.

1176839

Filing Date

January 2, 1979

Registration Date

November 10, 1981

Class(es)

Class 007

Owners

16 · HOUSTON, TX

03 · HOUSTON, TX

03 · HOUSTON, TX

03 · Ventura, CA

03 · Ventura, CA

03 · Ventura, CA

Goods & Services

Hydraulically Operated Connectors for Connecting the Blowout Preventer Stack to the Wellhead or the Completion Tree to the Wellhead or the Marine Riser to the Blowout Preventer Stack

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.