Trademark: LSF
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Mark Identification
Proof of use for LSF
We do not have any records of a proof of use for LSF at this moment.
Possible trademark infringements of LSF
Basic Information about LSF
- Serial Number
- 74424083
- Filing Date
- 12 Aug 1993
- Registration Number
- 1851353
- Registration Date
- 30 Aug 1994
- Mark Drawing Code
- 1
Classifications
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- First use of LSF anywhere
- LSF was first used on 31 Mar 1991 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
- 038
Who owns LSF?
1. INTERNATIONAL BUSINESS MACHINES CORPORATION ARMONK NY
2. PLATFORM COMPUTING CORPORATION MARKHAM, ONTARIO NY
3. PLATFORM COMPUTING CORPORATION Toronto, Ontario M5T 1P9 NY
4. PLATFORM COMPUTING CORPORATION Toronto, Ontario M5T 1P9 NY
Correspondent
- Valerie Calloway
- International Business Machines Corp.
- Intellectual Property- Trademarks
- 1 North Castle Drive
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