PHOTONIS SCIENTIFIC, INC. logo

PHOTONIS SCIENTIFIC, INC.

3 Marks
Corp.
First Filed:Feb 6, 1964Latest Filed:Apr 30, 2025Address:600 Main Street, Sturbridge, MA 01566-1159, US

Portfolio Overview

Top Classes

Class 9
Electronics, Software & Scientific Equipment
3(100%)
Class 26
Hair Accessories & Sewing Notions
1(33%)

TTAB Proceedings

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Trademark Portfolio

3 results

(current & previous marks)

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Filed
Registered
Last Activity
HELITRON
HELITRON
Trademark
Word
PENDING
Owner:
Serial:99164586
Filed:Apr 30, 2025
Classes:9
Description: Ion and electron detectors in the nature of electron multipliers, Faraday cups, microchannel plates, photomultipliers, and conversion dynodes
SCINTITRON
SCINTITRON
Trademark
Word
ABANDONED
Owner:
Serial:98541859
Filed:May 9, 2024
Classes:9
Description: Ion detectors and electron detectors.
CHANNELTRON
CHANNELTRON
Trademark
Word
REGISTERED
Owner:
Serial:72186142
Filed:Feb 6, 1964
Classes:9, 26
Registration:0781340
Registered:Dec 8, 1964
Description: Electron Multipliers and Equipment Utilizing Electron Multiplication