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EARTH CITY TECHNOLOGIES, INC.
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Fenton, MO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Dental instruments for use with ultrasonic handpieces
Patent number
6,722,882
Issue date
Apr 20, 2004
Earth City Technologies, Inc.
L. Stephen Buchanan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
76303473 - BUC
Serial number
76303473
Registration number
2556005
Filing date
Aug 22, 2001
EARTH CITY TECHNOLOGIES, INC.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
75890899 - KIS
Serial number
75890899
Registration number
2469218
Filing date
Jan 7, 2000
EARTH CITY TECHNOLOGIES. INC.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
75813410 - UFI
Serial number
75813410
Filing date
Oct 1, 1999
EARTH CITY TECHNOLOGIES, INC.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
75222756 - CLIFFORD J. RUDDLE, D.D.S.
Serial number
75222756
Filing date
Jan 8, 1997
EARTH CITY TECHNOLOGIES, INC.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
75222755 - CPR
Serial number
75222755
Registration number
2128837
Filing date
Jan 8, 1997
EARTH CITY TECHNOLOGIES, INC.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth