Trademark Search > Trademark Owners > W > Welker Engineering Company

Welker Engineering Company Trademarks (15 records)

Trademarkia.com is a free search engine of publicly available government records. Trademarkia.com is not a law firm and does not represent owners listed on this page.

Company Trademark Status Update Alerts are email updates of the latest trademarks' status change on company level. Click here to get the alert for FREE!

Page 1 of 1

1
Goods and Services: metal elbows for liquids and gases in industrial flow applications
DEAD (Circa: 1999)

LASERFLO

Goods and Services: Crude oil measuring equipment, namely, skid-mounted L.A.C.T. (lease automatic custody transfe...
DEAD (Circa: 1998)

WELKER FLOW MEASUREMENT SYSTEMS

Goods and Services: Crude oil strainers
LIVE (Circa: 1998)

WELKER FLOW MEASUREMENT SYSTEMS

Goods and Services: Skid mounted turbine meters for industrial use
LIVE (Circa: 1998)

WELKER FLOW MEASUREMENT SYSTEMS

Goods and Services: skid mounted dual gas meter stations and skid mounted condensate meters, both for use in the ...
LIVE (Circa: 1998)

WELKER FLOW MEASUREMENT SYSTEMS

Goods and Services: Automatic valve, namely those utilized for injection of fluids into pipelines
DEAD (Circa: 1998)

ACCUMIST

Goods and Services: Automatic valves; namely, spot samplers for natural gas, crude oil and refined product lines
DEAD (Circa: 1998)

CLOSED CIRCUIT

Goods and Services: odorant injection pumps for adding a malodorous scent to natural gas to assist in the detecti...
DEAD (Circa: 1996)

WELKER...WHEN EXCELLENCE COUNTS!

Goods and Services: metallic high pressure cylinders used for collection and transportation of compressed gas or ...
DEAD (Circa: 1996)

WELKER...WHEN EXCELLENCE COUNTS!

Goods and Services: optical inspection apparatus for industrial use, namely, scope used for inspection of pipelin...
DEAD (Circa: 1995)

WELKERSCOPE

Goods and Services: metallic high pressure cylinders used for collection and transportation of samples
DEAD (Circa: 1992)

1-800-PRO-SAMP

Goods and Services: METALLIC HIGH PRESSURE CYLINDERS USED FOR COLLECTION AND TRANSPORTATION OF SAMPLES
DEAD (Circa: 1989)

PRO-SAMP

Goods and Services: METALLIC HIGH PRESSURE CYLINDERS USED FOR COLLECTION AND TRANSPORTATION OF SAMPLES
DEAD (Circa: 1986)

WELKER

Goods and Services: Pneumatically and Hydraulically Actuated Automatic Control Valves for Liquids and Gases
DEAD (Circa: 1981)

WELKER JET

Goods and Services: Sampling Pumps for Removal of Liquid and/or Gas Samples from Pipelines and the Like
DEAD (Circa: 1981)

VANISHING CHAMBER