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UNIPAK CARTONS LTD

Overview
  • Total Patents
    65
About

UNIPAK CARTONS LTD has a total of 65 patent applications. Its first patent ever was published in 1953. It filed its patents most often in Canada, United Kingdom and United States. Its main competitors in its focus markets packaging and shipping and textiles and paper are A & R CARTON BREMEN GMBH, NICOLLET HUGUES SA and ALLARD & FILS.

Patent filings in countries

World map showing UNIPAK CARTONS LTDs patent filings in countries
# Country Total Patents
#1 Canada 29
#2 United Kingdom 21
#3 United States 15

Patent filings per year

Chart showing UNIPAK CARTONS LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Richardson James A 9
#2 Vesak Joseph 7
#3 Lemon Cecil G 6
#4 Moffat Maurice A 5
#5 Pasjack Steve 4
#6 Joseph Vesak 4
#7 Engel Karl 3
#8 Steve Pasjack 2
#9 Brown Lloyd K 1
#10 Curran John J 1

Latest patents

Publication Filing date Title
US3291371A Cartons
US3079040A Compartmented container with extensible handle
GB936562A Cartons
GB930050A Cartons
GB939648A Cartons
US3070258A Cartons
GB934307A Cartons
GB929109A Cartons
GB934590A Cartons
US3074614A Cartons
GB933977A Cartons
GB911027A Cellular type carton
US3056537A Cellular type carton
US3034682A Carrier carton
GB896320A Carrier carton
GB896091A Cartons for bottles and the like
GB896957A A carton for carrying articles
GB896480A Cartons
US3008605A Container carrier
GB896479A Cartons