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Inventor

Ian Sangster

Inventor
Mississauga, CA

Overview

2→
Patents
2014–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication100%
PatentTitleYear
9,998,422Efficient attachment of user-selected files to e-mail from handheld device20188,667,271'Methods and systems to resolve message group'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2018Patents assigned to BLACKBERRY LTD (2)· patent assignee history
2014Patents assigned to MACKIE ANDREW JOHN (1)· patent assignee history
2014Based in Toronto, CA· patent location history
2018Patents assigned to MARTSYNA NATALIYA (1)· patent assignee history
2018Patents assigned to MCISAAC STEVEN DOUGLAS (1)· patent assignee history
2018Patents assigned to RUSSELL GRAHAM (1)· patent assignee history
2018Based in Mississauga, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BLACKBERRY LTD22014–2018
MACKIE ANDREW JOHN12014
MARTSYNA NATALIYA12018
MCISAAC STEVEN DOUGLAS12018
RUSSELL GRAHAM12018
Locations
LocationPatentsSpan
Mississauga, CA12018
Toronto, CA12014