Electrical and scientific apparatus Trademarks Filed in May 9, 1960
GEOCURVE
Filed: May 9, 1960
DRILLING TIME RECORDER EQUIPMENT
Owned by: THE GEOLOGRAPH COMPANY (PARTNERSHIP)
Serial Number: 72096693
GEOPUMP
Filed: May 9, 1960
DRILLING PUMP PRESSURE RECORDER EQUIPMENT
Owned by: THE GEOLOGRAPH COMPANY (PARTNERSHIP)
Serial Number: 72096694
COLORPLAN
Filed: May 9, 1960
Objectives for Photography, Projection, Microscopes and Telescopes
Owned by: LEICA CAMERA AG
Serial Number: 72096710
SERVCO
Filed: May 9, 1960
Oil Well Drilling and Servicing Tools Including [ Drill Collars, Stabilizers, ] Hole Openers, Under Reamers, Rotary Shoes…
Owned by: SMITH INTERNATIONAL, INC.
Serial Number: 72096750
DIGILOCK
Filed: May 9, 1960
TELEMETRY SYSTEMS AND COMPONENT UNITS THEREOF
Owned by: SPACE-GENERAL CORPORATION
Serial Number: 72096757
