Trademark: POROS
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Mark Identification
Proof of use for POROS
We do not have any records of a proof of use for POROS at this moment.
Possible trademark infringements of POROS
Basic Information about POROS
- Serial Number
- 73831040
- Filing Date
- 13 Oct 1989
- Registration Number
- 1629879
- Registration Date
- 01 Jan 1991
- Mark Drawing Code
- 1
Classifications
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- First use of POROS anywhere
- POROS was first used on 28 Sep 1989 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 POROS?
1. APPLIED BIOSYSTEMS, LLC South San Francisco CA
2. PERSEPTIVE BIOSYSTEMS, INC. FRAMINGHAM MA
3. PERSEPTIVE BIOSYSTEMS, INC. CAMBRIDGE MA
4. PERSEPTIVE BIOSYSTEMS, INC. CAMBRIDGE MA
Correspondent
- Alan M. Doernberg
- Thermo Fisher Scientific
- 300 Industry Drive
- Pittsburgh PA 15275
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