Trademark Search / NEUTRON LIFETIME LOG

NEUTRON LIFETIME LOG

○ Dead · Expired

U.S. federal trademark · Serial No. 72231554 · Reg. No. 0838541

Mark

Status

Expired

Serial Number

72231554

Registration No.

0838541

Filing Date

October 24, 1965

Registration Date

November 7, 1967

Class(es)

Class 042

Owners

03 · HOUSTON, TX, US

03 · DALLAS, TX, US

WELL LOGGING SERVICE WHICH PROVIDES AN INDICATION OF THE RATE OF DECLINE OF DISCRETE THERMAL NEUTRON POPULATION IN A FORMATION SURROUNDING A BOREHOLE

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