Trademarks owned by Protocol Systems, Inc.
Protocol Systems, Inc.'s most recent trademark was filed thirty-three years ago. They have been associated with three trademarks over the last thirty-five years and have zero trademarks that are alive.
Ultrasmart |
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Dead 710 — Cancelled - Section 8 | |
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Serial #: | 74100798 |
Registration Date: | 9/29/1992 |
Protocol |
|
Dead 710 — Cancelled - Section 8 | |
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Serial #: | 73737326 |
Registration Date: | 7/4/1989 |
Trademarks Previously Owned by Protocol Systems, Inc.
Ultraportables |
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Alive 800 — Registered and Renewed | |
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Serial #: | 74100797 |
Registration Date: | 11/24/1992 |