Australian application, no grantAustralia
A process forthe photomechanical manufacture of printing forms for intaglio printing witha raspatory
AU 1936001267 · Applicant: Dr Berk & Kau Lex Chemische Ever Some Etching Or Other Will Easily Kahne Gm B H Chemical Manufacturers Become Unsuitable Particularly For Quality And Josef Gong Photo Engineer Both Work Itis For This Reason That Till Now Residing
Overview
Drawings and full text
Its specification, documents and status are on IP Australia's AusPat.
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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 March 30, 1936. Even if it was granted, its term would have ended by March 30, 1957.
- A pharmaceutical extension adds at most five years, so even that would have ended by March 30, 1962.
- We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMarch 30, 1936
GrantedNo grant recorded
Term ended byMarch 30, 1957
Application numberAU 1936001267
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.