USPTO trademark record

TOPNET

Dead mark · Owner TOPOLOGY NETWORKING PTY. LTD. · Classes 9

Mark details

Owner: TOPOLOGY NETWORKING PTY. LTD.
Serial number: 73610197
Registration number: 1612674
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1986-07-18
Registered: 1990-09-11
Goods / services: COMPUTERS; COMPUTER PROGRAMS AND INSTRUCTION MANUALS SOLD THEREWITH; COMPUTER PERIPHERAL EQUIPMENT AND COMMUNICATIONS PRODUCTS, NAMELY COPROCESSOR BOARDS, MEMORY EXPANSION BOARDS, MODEMS AND CONTROLL…

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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