Trademark: DUPLEX
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Mark Identification
Proof of use for DUPLEX
We do not have any records of a proof of use for DUPLEX at this moment.
Possible trademark infringements of DUPLEX
Basic Information about DUPLEX
- Serial Number
- 73455385
- Filing Date
- 05 Dec 1983
- Registration Number
- 1319016
- Registration Date
- 12 Feb 1985
- Mark Drawing Code
- 1
Classifications
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- First use of DUPLEX anywhere
- DUPLEX was first used on 31 Dec 1961 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
- 026
Who owns DUPLEX?
1. Leupold & Stevens, Inc. Beaverton OR
2. Leupold & Stevens, Inc. Beaverton OR
3. Leupold & Stevens, Inc. Beaverton OR
Correspondent
- Michael A. Cohen
- Schwabe, Williamson & Wyatt, P.C.
- Suite 1900
- 1211 SW Fifth Avenue
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