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Trademark: BLUE LINE

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Proof of use for BLUE LINE

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Possible trademark infringements of BLUE LINE

Basic Information about BLUE LINE

Serial Number
73140439
Filing Date
08 Sep 1977
Registration Number
1193558
Registration Date
13 Apr 1982
Mark Drawing Code
1

Classifications

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First use of BLUE LINE anywhere
BLUE LINE was first used on 30 Apr 1971 for the primary classification of goods and services, international, 010 (Medical Apparatus)
First use in commerce
There is no first use of this trademark in commerce detected yet.
Status Code
6
International Code
010
US Codes
044

Who owns BLUE LINE?

3. PORTEX, INC. KEENE NH

4. PORTEX, INC. WILMINGTON MA

5. Portex Limited Hythe, Kent MA

6. Portex Limited Hythe, Kent MA

Correspondent

Victoria Friedman
Dennemeyer & Associates, LLC
2 North Riverside Plaza, Suite 1500
CHICAGO IL 60606

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