COMCAST MO GROUP, INC.
Patent Owner
Stats
- 66 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 18, 2010 most recent publication
Details
- 66 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 7,625 Total Citation Count
- Apr 08, 1992 Earliest Filing
- 13 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
7324631 Method and apparatus for delivering secured telephony service in a hybrid coaxial cable networkExpiredJan 17, 06Jan 29, 08[H04B]
7010803 Method and apparatus for delivering secured telephony service in a hybrid coaxial cable networkExpiredSep 01, 04Mar 07, 06[H04N]
6862349 Method and apparatus for delivering secured telephony service in a hybrid coaxial cable networkExpiredSep 23, 96Mar 01, 05[H04M, H04N]
6411971 Method and system for developing interactive multimedia applications for use on an interactive networkExpiredJun 06, 96Jun 25, 02[G06F]
6393105 Method and apparatus for monitoring local telephony service power on a hybrid fiber-coax networkExpiredDec 20, 99May 21, 02[H02J, H04B]
6144399 Passive system used to merge telephone and broadband signals onto one coaxial cableExpiredMar 25, 99Nov 07, 00[H04N]
5929922 Method for broadcasting digital audio over television vertical blanking intervalsExpiredOct 09, 97Jul 27, 99[H04N]
5615246 Method and apparatus for spurious signal detection and disconnection in a hybrid fiber/coax network architectureExpiredMar 31, 95Mar 25, 97[H04M]
5559858 Method and apparatus for delivering secured telephony service in a hydrid coaxial cable networkExpiredJun 06, 95Sep 24, 96[H04M]
5553223 Method and system of selectively transmitting display formats and data between a host computer and an intelligent terminalExpiredJun 08, 93Sep 03, 96[G06F]
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