Duotrol Trademark Details
Word Mark | Duotrol |
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Status | Dead Registered 900 — Expired |
Current Owner
Previous Owners
Autocon Industries, Inc. of Saint Paul, MN
View all trademarks for Autocon Industries, Inc.Automatic Control Company of Saint Paul, MN
View all trademarks for Automatic Control CompanyControl Data Corporation of Minneapolis, MN
View all trademarks for Control Data CorporationSerial Number | 72157762 |
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Registration Number | 776906 |
Status Date | Saturday, June 18, 2005 |
Filing Date | Saturday, June 18, 2005 |
Registration Date | Tuesday, September 15, 1964 |
Correspondent
MERCHANT, GOULD, SMITH, EDELL,
WELTER & SCHMIDT
Westwood Gateway II, Suite 400
11150 Santa Monica Blvd.
Los Angeles, CA 90025-3395
WELTER & SCHMIDT
Westwood Gateway II, Suite 400
11150 Santa Monica Blvd.
Los Angeles, CA 90025-3395
Case File Statements
Goods & Services | Automatic Electric Hydropneumatic Pump Control for Pressure Tanks |
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Classifications
International Class Codes |
009
|
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U.S. Class Codes | 021 |
Status | 9 — Expired |
Status Date | Saturday, June 18, 2005 |
First Use Anywhere | Monday, February 1, 1937 |
First Use In Commerce | Monday, February 1, 1937 |
Primary Code | 021 |
Trademark Timeline
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Feb 01 1937First use anywhere for the mark
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Feb 01 1937First use in commerce for the mark
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Nov 23 1962Trademark application filed with USPTO
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Sep 15 1964Trademark officially registered with the USPTO
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Sep 12 1984Registered - Sec. 9 Filed/check Record For Sec. 8
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Sep 15 1984Registered and Renewed (first Renewal - 20 Yrs)
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Sep 15 1984Registered and Renewed (first Renewal - 20 Yrs)
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Jun 18 2005Cancelled Sec. 8 (10-Yr)/expired Section 9