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Trademark: EFF

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Proof of use for EFF

We do not have any records of a proof of use for EFF at this moment.

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Possible trademark infringements of EFF

Basic Information about EFF

Serial Number
88019523
Filing Date
28 Jun 2018
Registration Number
5743723
Registration Date
07 May 2019
Mark Drawing Code
4

Classifications

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First use of EFF anywhere
EFF was first used on 13 May 2016 for the primary classification of goods and services, international, 009 (Electrical and scientific apparatus)
First use in commerce
There is no first use of this trademark in commerce detected yet.
Status Code
6
International Code
009
US Codes
021; 023; 026; 036; 038
First use of EFF anywhere
EFF was first used on 01 Sep 2007 for the primary classification of goods and services, international, 035 (Advertising and business)
First use in commerce
There is no first use of this trademark in commerce detected yet.
Status Code
6
International Code
035
US Codes
100; 101; 102
First use of EFF anywhere
EFF was first used on 01 Sep 2007 for the primary classification of goods and services, international, 041 (Education and entertainment)
First use in commerce
There is no first use of this trademark in commerce detected yet.
Status Code
6
International Code
041
US Codes
100; 101; 107
First use of EFF anywhere
EFF was first used on 01 Sep 2007 for the primary classification of goods and services, international, 042 (Computer, scientific & legal)
First use in commerce
There is no first use of this trademark in commerce detected yet.
Status Code
6
International Code
042
US Codes
100; 101
First use of EFF anywhere
EFF was first used on 19 Dec 1996 for the primary classification of goods and services, international, 045 (Personal)
First use in commerce
There is no first use of this trademark in commerce detected yet.
Status Code
6
International Code
045
US Codes
100; 101

Who owns EFF?

1. Electronic Frontier Foundation San Francisco CA

2. Electronic Frontier Foundation San Francisco CA

3. Electronic Frontier Foundation San Francisco CA

Correspondent

Benjamin A. Costa Ridder, Costa & Johnstone LLP
440 N Barranca Ave
#7550
Covina, CA 91723

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