Waterloo
Canada
15
2022-02-17
The entities that hold a legal rights for patent applications filed by inventor Ting Derek:
Derek Ting from Waterloo, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
TELEPHONE NUMBER SELECTION
#2 | 2021-07-22Multiple usage rates
#3 | 2021-06-03Systems and methods for suggesting contacts
#4 | 2021-01-28Mobile electronic communications using internet protocol
#5 | 2020-09-10Systems and methods for suggesting contacts
#6 | 2020-08-13Multiple usage rates
#7 | 2020-07-30Telephone number selection
#8 | 2019-12-12Telephone number selection
#9 | 2019-10-03Multiple usage rates
#10 | 2019-10-03Telephone number selection
#11 | 2019-04-25Mobile electronic communications with grace period
#12 | 2017-08-24Mobile electronic communications with grace period
#13 | 2017-06-15Mobile electronic communications using internet protocol
#14 | 2015-12-31Mobile electronic communications with grace period
#15 | 2015-12-31Mobile electronic communications combining voice-over-IP and mobile network services
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