Patent Yard Sign in
Australian application, no grantAustralia

Line filter for liquids

AU 1964051157 · Applicant: Watson Pty Limited

AusPat record

Overview

Drawings and full text

Its specification, documents and status are on IP Australia's AusPat.

Open the AusPat record

Read 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 October 30, 1964. Even if it was granted, its term would have ended by October 30, 1985.
  • A pharmaceutical extension adds at most five years, so even that would have ended by October 30, 1990.
  • We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledOctober 30, 1964
GrantedNo grant recorded
Term ended byOctober 30, 1985
Application numberAU 1964051157
Classification (IPC)B67D5/58 +2 more

Timeline

Timeline From IP Australia dates

1965196819711974197719801983Application filedOct 30, 1964Term ended byOct 30, 1985

Sources & verification

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.