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IPC Subgroup
B65D 83/14

Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant

Introduced: September 1968

Last revised: January 2025

Full Title

Containers or packages with special means for dispensing contents > Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant

Classification Context

Section:
PERFORMING OPERATIONS; TRANSPORTING
Class:
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
Subclass:
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES

Related Keywords

AEROSOL(S) containers

17 direct subcodes

Child Classifications

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  • B65D 83/141 specially adapted for specific contents or propellants
  • B65D 83/145 with tamper-indicating means, e.g. located in front of nozzle outlets
  • B65D 83/32 Dip-tubes
  • B65D 83/34 Cleaning or preventing clogging of the discharge passage
  • B65D 83/36 allowing operation in any orientation
  • B65D 83/4 Closure caps
  • B65D 83/42 Filling or charging means
  • B65D 83/56 with arrangements for interruption of dispensing when the container is inverted
  • B65D 83/58 with separate inlets for contents and propellant feeding into a duct upstream of the dispensing valve
  • B65D 83/7 Pressure relief devices

Top Applicants

Top 10 applicants by patent filingsfor class B65, 2013–2023, worldwide · Source: EPO PATSTAT

  1. CANON 3,755
  2. SGCC(STATE GRID CORPORATION OF CHINA) 3,721
  3. YOSHINO KOGYOSHO COMPANY 3,659
  4. DNP (DAINIPPON PRINTING COMPANY) 3,573
  5. KRONES DE 3,114
  6. P&G (PROCTER & GAMBLE COMPANY) US 2,777
  7. TOPPAN PRINTING COMPANY 2,720
  8. SEIKO EPSON CORPORATION 2,574
  9. KYOCERA DOCUMENT SOLUTIONS 2,371
  10. RICOH COMPANY 2,349