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Inventor

Deborah Cathey

Inventor
Dallas, TX, US

Overview

2→
Patents
1998–2020
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G06Fprimary
G06FElectric digital data processing50%
H04NPictorial communication, e.g. television50%
PatentTitleYear
10,572,237Managing software changes to virtual network functions20205,778,182'Usage management system'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to AT & T CORP (1)· patent assignee history
1998Based in Jersey City, NJ, US· patent location history
2020Patents assigned to AT & T IP I LP (1)· patent assignee history
2020Patents assigned to AT & T MOBILITY II LLC (1)· patent assignee history
2020Patents assigned to AT&T INTELLECTUAL PROPERTY I I P (1)· patent assignee history
2020Based in Dallas, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AT & T CORP11998
AT & T IP I LP12020
AT & T MOBILITY II LLC12020
AT&T INTELLECTUAL PROPERTY I I P12020
Locations
LocationPatentsSpan
Dallas, Texas, US12020
Jersey City, New Jersey, US11998