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CANADA POST CORP

Overview
  • Total Patents
    50
About

CANADA POST CORP has a total of 50 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Canada, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets it methods for management, control and machines are CHENGDU WOLAILA NETWORK INFORMATION TECH CO LTD, ROYAL MAIL GROUP PLC and HEFEI TIANZHITONG ELECTRONIC COMMERCE CO LTD.

Patent filings per year

Chart showing CANADA POST CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tomlin Warren Lloyd 7
#2 Grayson Timothy Ray Demkiw 5
#3 Sirois Mike 5
#4 De Passille Georges 5
#5 Yeung Yukee 5
#6 Ulvr Joseph Frank 5
#7 Critchley Barbara Lynn 4
#8 Ulmer John 4
#9 Li Hongqiao 4
#10 Mctavish Kevin 4

Latest patents

Publication Filing date Title
CA2753232A1 Reaching device
CA2738515A1 Material handling device
CA2707278A1 Synthesis of mail management information from physical mail data
WO2007019699A1 Electronic content management systems and methods
WO2005048141A1 Systems and methods of managing marketing campaigns
CA2418205A1 In-line facer (ilf) machine
CA2279666A1 Laser application of bar codes and cancellation of stamps
CA2275375A1 Multiple-pocket envelope
CA2595621A1 Unique identifier bar code on stamps and apparatus and method for monitoring stamp usage with identifier bar codes
US6415983B1 Unique identifier bar code on stamps and apparatus and method for monitoring stamp usage with identifier bar codes
CA2249123A1 Multiple-pocket envelope
US6138371A Package size guage
CA2173413A1 Methods of cancellation and compositions therefor
CA2202139C Bar code for mail processing
US5712787A Electronic postal counter
US5695087A Container with latching lid
US5602382A Mail piece bar code having a data content identifier
US5423573A Composite stamp
US5475378A Electronic access control mail box system
CA2285894A1 Mail encoding and processing system