Serial 71549226
Live / Registered — Expired (as of 03 Nov 1992)
What this means for you
Registered since 03 Jul 1951. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 03 Jul 1971).
Record
- Serial number
- 71549226
- Registration number
- 0544476
- Mark type
- Design / logo
- Filed
- 10 Feb 1948
- Registered
- 03 Jul 1951
- Next maintenance due
- 03 Jul 1971
Goods and services
- Class 009 — Scientific and electric apparatus
- Class 021 — Housewares and glass: ELECTRICAL DISTRIBUTION APPARATUS COMPRISING SHEET METAL SECTIONAL DUCT RUNS CONTAINING CONDUCTORS AND COVERS; ELECTRICAL DISTRIBUTION APPARATUS COMPRISING SHEET METAL DUCT RUNS CONTAINING NAKED BUS BARS AND PROVIDED WITH APERTURES PROVIDING EXTERNAL ACCESS THERETO, AND ALSO PROVIDED WITH LARGE AREA MOVABLE COVERS, THE APPARATUS FURTHER INCLUDING FUSED PLUGS HAVING PRONGS ENGAGING SAID BUS BARS AND PLUGGED INTO HOLES OF THE CONDUIT, THE CONDUIT HOLES BEING SEALED AT ALL TIMES BY MOVABLE COVERS THEREFOR, OR BY SAID PLUGS; ELECTRICAL DISTRIBUTION APPARATUS COMPRISING DUCT RUNS CONTAINING BUS BARS AND PROVIDED WITH ELONGATED SLOTS THROUGH WHICH MAY RIDE PORTIONS OF TROLLEYS, THESE HAVING CONTACTS ENGAGING THE BUS BARS AND RIDING THEREALONG AS THE TROLLEYS ARE MOVED ALONG IN THE DUCTS
Owner
- BULLDOG ELECTRIC PRODUCTS COMPANY, DETROIT, MI, US
Prosecution history
- 03 Nov 1992 — EXPIRED SEC. 9
- 03 Jul 1971 — REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)