DuVoice Corp. Trademarks
DUVOICE
Voice messaging systems with automated call transfer features and unified messaging for business applications, comprising…
Owned by: DuVoice Corp.
Serial Number: 77285848
INNDESK
Web console interface computer software for hospitality staff management of guest telecommunications including wakeup calls…
Owned by: DuVoice Corp.
Serial Number: 77286065
