Trademark: DEF CON
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Mark Identification
Proof of use for DEF CON
We do not have any records of a proof of use for DEF CON at this moment.
Possible trademark infringements of DEF CON
Basic Information about DEF CON
- Serial Number
- 78345523
- Filing Date
- 24 Dec 2003
- Registration Number
- 3009498
- Registration Date
- 25 Oct 2005
- Mark Drawing Code
- 4
Classifications
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- First use of DEF CON anywhere
- DEF CON was first used on 01 Dec 1992 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
Who owns DEF CON?
1. Def Con Communications, Inc. Seattle WA
2. Def Con Communications, Inc. Seattle WA
3. Def Con Communications, Inc. Seattle WA
Correspondent
- Alexander J.A. Garcia
- Holland & Hart LLP
- Attn: Trademark Docketing
- P.O. Box 8749
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