LexDanaLexDanabeta
Inventor

Evelina Evloguieva

Inventor
Montreal, CA

Overview

1→
Patents
2003
Patent span
Electricity
Primary field (CPC H)

Patents· 1 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 communication25%
H04MTelephonic communication25%
H04QSelecting25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
6,625,141'System and method for providing value-added services (VAS) in an integrated telecommunications network using session initiation protocol (SIP)'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to ERICSSON TELEFON AB L M (1)· patent assignee history
2003Based in Montreal, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ERICSSON TELEFON AB L M12003
Locations
LocationPatentsSpan
Montreal, CA12003