Trademark: CENTRON 50
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Mark Identification
Proof of use for CENTRON 50
We do not have any records of a proof of use for CENTRON 50 at this moment.
Possible trademark infringements of CENTRON 50
Basic Information
- Serial Number
- 73583433
- Filing Date
- 14 Feb 1986
- Registration Number
- 1417741
- Registration Date
- 18 Nov 1986
- Mark Drawing Code
- 1
Classifications
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- First use anywhere
- CENTRON 50 was first used on 25 Apr 1985 for the primary classification of goods and services, international, 038 (Telecommunications)
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 6
- International Code
- 038
- US Codes
- 104
Ownership history of this trademark/brand
1. CENTURYLINK COMMUNICATIONS, LLC MONROE LA
2. Qwest Communications International Inc. Denver CO
3. U S WEST COMMUNICATIONS, INC. DENVER CO
4. NORTHWESTERN BELL TELEPHONE COMPANY OMAHA NE
5. NORTHWESTERN BELL TELEPHONE COMPANY OMAHA NE
6. NORTHWESTERN BELL TELEPHONE COMPANY OMAHA NE
Correspondent
- Gretchen L. Testerman
- LUMEN TECHNOLOGIES
- Intellectual Property Group
- 1025 Eldorado Boulevard
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