Managing phone numbers in a telephony system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9854090
SERIAL NO

14687678

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Techniques are described for managing phone numbers associated with a telephony system to reduce the likelihood that calls or transmissions directed to a subscriber or endpoint to which a phone number was previously assigned are received by a new subscriber or endpoint to which that number is reassigned.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
RINGCENTRAL INC20 DAVIS DRIVE BELMONT CA 94002

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abushik, Pavel Aleksandrovich Saint-Petersburg, RU 1 1
Bachevskaya, Evgeniya Ivanovna Saint-Petersburg, RU 1 1
Oya, Niels Holgerovich Saint-Petersburg, RU 1 1
Pavlova, Natalia Sergeevna Cherepovets, RU 1 1
Tarkhin, Alexey Dmitrievich Saint-Petersburg, RU 1 1
Vendrow, Vlad Redwood City, US 187 3130

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Jun 26, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jun 26, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00