Trademark Search / HAMER

HAMER

● Live · Registered

U.S. federal trademark · Serial No. 71588216 · Reg. No. 0547484

Mark

HAMER

Status

Registered

Serial Number

71588216

Registration No.

0547484

Filing Date

November 23, 1949

Registration Date

September 4, 1951

Class(es)

Class 021

Owners

NATIONAL OILWELL VARCO, L.P.

13 · HOUSTON, TX, US

ROBBINS & MYERS ENERGY SYSTEMS L.P.

13 · WILLIS, TX, US

LAKE AND ELLIOT, INC.

03 · HOUSTON, TX, US

HAMER OIL TOOL COMPANY

03 · LONG BEACH, CA, US

Goods & Services

VALVES; NAMELY, LINE BLIND VALVES, [ PLUG VALVES, FLOW-BEAN PLUG VALVES, AND SWIVEL VALVES, AND FOR HOODS FOR LINE BLIND VALVE SPECTACLE PLATES, ] COMBINED GATE AND LINE BLIND VALVES, AND SPECTACLE PLATES FOR LINE BLIND VALVES

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