LIQUID SPRAY DEVICE AND METHOD FOR CLEANING OPTICAL SURFACES

Details for Australian Patent Application No. 2002340152 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors COX, Larry; CLATANOFF, William

Pub. Number AU-A-2002340152

PCT Number PCT/US02/32347

PCT Pub. Number WO2003/051543

Priority 10/022,780 13.12.01 US

Filing date 9 October 2002

Wipo publication date 30 June 2003

International Classifications

B08B 011/00 Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto

B08B 007/00 Cleaning by methods not provided for in a single other subclass or a single group in this subclass

B05B 001/28 Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means - with integral means for shielding the discharged liquid or other fluent material, e.g. to limit area of spray

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 10/022,780 13.12.01 US

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2002340152

2 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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