Australian application, no grantAustralia
Improvements in railroad ties
AU 1908012012 · Applicant: Charles Ai Moon Herd
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 July 20, 1908. Even if it was granted, its term would have ended by July 20, 1929.
- A pharmaceutical extension adds at most five years, so even that would have ended by July 20, 1934.
- We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJuly 20, 1908
GrantedNo grant recorded
Term ended byJuly 20, 1929
Application numberAU 1908012012
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.