Trademark: LF-310
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Mark Identification
Proof of use for LF-310
We do not have any records of a proof of use for LF-310 at this moment.
Possible trademark infringements of LF-310
Basic Information about LF-310
- Serial Number
- 74154452
- Filing Date
- 05 Apr 1991
- Registration Number
- 1739648
- Registration Date
- 15 Dec 1992
- Mark Drawing Code
- 1
Classifications
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- First use of LF-310 anywhere
- LF-310 was first used on 16 Apr 1975 for the primary classification of goods and services, international, 011 (Environmental control apparatus)
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 6
- International Code
- 011
- US Codes
- 013
Who owns LF-310?
1. Westinghouse Air Brake Technologies Corp. Wilmerding PA
2. MICROPHOR, INC. Willits CA
3. MICROPHOR, INC. Willits CA
4. MICROPHOR, INC. Willits CA
Correspondent
- Christopher R. Carroll
- The Small Patent Law Group LLC
- 1423 STRASSNER DR
- Brentwood,MO 63144
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