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Dema Engineering Company

9 Marks
Corp.
First Filed:Nov 12, 1993Latest Filed:Jul 3, 1997Address:10020 Big Bend Boulevard, St. Louis, MO 63122

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Class 9
Electronics, Software & Scientific Equipment
7(78%)
Class 7
Machinery
2(22%)

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Trademark Portfolio

9 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
SELECT-O-MATIC
SELECT-O-MATIC
Trademark
Word
CANCELLED
Owner:
Serial:75319131
Filed:Jul 3, 1997
Classes:7
Registration:2195295
Registered:Oct 13, 1998
Description: Hydraulic control valves
ULTRA-GAP
ULTRA-GAP
Trademark
Word
CANCELLED
Owner:
Serial:74700350
Filed:Jul 12, 1995
Classes:9
Registration:2031643
Registered:Jan 21, 1997
Description: Proportioner for mixing water from a faucet with a liquid chemical additive
AQUA-MASTER
AQUA-MASTER
Trademark
Word
CANCELLED
Owner:
Serial:74674900
Filed:May 15, 1995
Classes:9
Registration:2050255
Registered:Apr 8, 1997
Description: Control valve for maintaining water level in chemical proportioning and dispensing system not used in water purification systems
DIAL-A-BLEND
DIAL-A-BLEND
Trademark
Word
REGISTERED
Owner:
Serial:74674849
Filed:May 15, 1995
Classes:9
Registration:2020030
Registered:Nov 26, 1996
Description: Chemical proportioning and dispensing system, namely, a device for mixing liquid detergents, disinfectants or other chemicals with water for industrial and commercial use
SURE-TIMER
SURE-TIMER
Trademark
Word
CANCELLED
Owner:
Serial:74674850
Filed:May 15, 1995
Classes:9
Registration:1969941
Registered:Apr 23, 1996
Description: Timing device for use with a chemical proportioning and dispensing system
DRAIN MASTER
DRAIN MASTER
Trademark
Word
CANCELLED
Owner:
Serial:74527540
Filed:May 9, 1994
Classes:7
Registration:1913010
Registered:Aug 22, 1995
Description: Machine for pumping chemical and bacteria solutions into drains for commercial use; "DRAIN"
MULTI-BLEND
MULTI-BLEND
Trademark
Word
CANCELLED
Owner:
Serial:74482924
Filed:Jan 25, 1994
Classes:9
Registration:1889700
Registered:Apr 18, 1995
Description: Chemical proportioning and dispensing system, namely a device for mixing liquid detergents, disinfectants or other chemicals with water for industrial and commercial use
BLEND CENTER
BLEND CENTER
Trademark
Word
REGISTERED
Owner:
Serial:74462017
Filed:Nov 15, 1993
Classes:9
Registration:1895972
Registered:May 30, 1995
Description: Chemical proportioning and dispensing system for mixing liquid detergents, disinfectants or other chemicals with water for industrial and commercial use; "BLEND"
BLEND SAFE
BLEND SAFE
Trademark
Word
REGISTERED
Owner:
Serial:74461575
Filed:Nov 12, 1993
Classes:9
Registration:1888274
Registered:Apr 11, 1995
Description: Chemical proportioning and dispensing system for mixing liquid detergents, disinfectants or other chemicals with water for industrial and commercial use; "BLEND"