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USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#381 in Vancouver
#6,019 in Canada
Chalk Media Service Corp.
Forward Citations = 29
10 inventors:
Chalk Media Service Corp.
CIPO Patents = 7
EPO Patents = 2
Forward Citations = 29
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10 inventors (with patents filed for the assignee):
Michael Leblanc (2 out of 19 patents)
Jody Glidden (2 out of 22 patents)
Ian Brian Delong (2 out of 9 patents)
4. David James Hudson (2 out of 13 patents)
5. Martyn Edward Sibbald (1 out of 4 patents)
6. Jacob Samuel O'Reilly (1 out of 16 patents)
7. Michael Derek Waugh (1 out of 6 patents)
8. Silvio Verzilli (1 out of 5 patents)
9. Howard Frith Powell (1 out of 4 patents)
10. Steven Douglass (4 patents)
11. Jody D Glidden (0 patent)
12. Jody D Glidden (0 patent)
13. Jody Daniel Glidden (0 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chalk Media Service Corp.. Retrieved from https://idiyas.com/company/chalk-media-service
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
7 patents (CIPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
2 patents (EPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]