Australian application, no grantAustralia
Improvements in and relating to spark-arresting apparatus
AU 1905003034 · Applicant: James Holden Of Hermon Hill Appliance Ls Or Maybe Secured Tothe Door Of Wanstead Inthe County Of Essex England The Smokebox So That Whenthe Dooris
Overview
Drawings and full text
Its specification, documents and status are on IP Australia's AusPat.
Open the AusPat recordRead the whole patent
Listed from its IP Australia record in Patent Yard's archive of Australian patents past their term. Its claims, description and drawings are in the AusPat record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed April 25, 1905. Even if it was granted, its term would have ended by April 25, 1926.
- A pharmaceutical extension adds at most five years, so even that would have ended by April 25, 1931.
- We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 25, 1905
GrantedNo grant recorded
Term ended byApril 25, 1926
Application numberAU 1905003034
Classification (IPC)—
Timeline
Timeline From IP Australia dates
Sources & verification
Official IP Australia records
Everything on this page comes from the IP Australia record linked above. Data from IP Australia's IPGOD, licensed under CC BY 2.5 AU.