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Trademark: IETF

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Proof of use for IETF

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

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Possible trademark infringements of IETF

Basic Information about IETF

Serial Number
78755455
Filing Date
16 Nov 2005
Registration Number
3249072
Registration Date
05 Jun 2007
Mark Drawing Code
4

Classifications

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First use of IETF anywhere
IETF was first used on 31 Aug 1997 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
B
International Code
009
US Codes
021; 023; 026; 036; 038
First use of IETF anywhere
IETF was first used on 31 Jan 1989 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 IETF anywhere
IETF was first used on 31 Jan 1989 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

Who owns IETF?

Correspondent

Theodore D. Lienesch
Thompson Hine LLP
10050 Innovation Drive, Suite 400
Miamisburg, OH 45342-4934

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