Trademark: PBX
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Mark Identification
Proof of use for PBX
We do not have any records of a proof of use for PBX at this moment.
Possible trademark infringements of PBX
Basic Information about PBX
- Serial Number
- 73753538
- Filing Date
- 21 Sep 1988
- Registration Number
- 1536272
- Registration Date
- 25 Apr 1989
- Mark Drawing Code
- 1
Classifications
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- First use of PBX anywhere
- PBX was first used on 31 Jul 1981 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
- 2
- International Code
- 009
- US Codes
- 026
Who owns PBX?
1. CORNING INCORPORATED CORNING NY
2. CORNING GLASS WORKS CORNING NY
3. CORNING GLASS WORKS CORNING NY
4. CORNING GLASS WORKS CORNING NY
Correspondent
- Paul R. Burke
- CORNING INCORPORATED
- SP-TI-3-1
- One Riverfront Plaza
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