SYGNET COMMUNICATIONS, INC.
Patent Owner
Stats
- 8 total patents issued
- 3 Total Apps Published
- Oct 01, 2009 most recent publication
Details
- 8 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 912 Total Citation Count
- Dec 26, 1991 Earliest Filing
- 0 Expired/Abandoned/Withdrawn Patents
Technologies
Intl Class
Technology
# of Patents
Rank
Top Patents (by citation)
Patent #
Title
Filing Date
Issue Date
Intl Class
Cited #
5,235,633 Cellular telephone system that uses position of a mobile unit to make call management decisionsDec 26, 91Aug 10, 93[H04M]354
5,546,445 Cellular telephone system that uses position of a mobile unit to make call management decisionsOct 23, 95Aug 13, 96[H04Q]215
RE35916 Cellular telephone system that uses position of a mobile unit to make call management decisionsNov 09, 95Oct 06, 98[H04Q]76
6,324,404 Cellular telephone system that uses position of a mobile unit to make call management decisionsMar 21, 96Nov 27, 01[H04Q]70
6,847,822 Cellular telephone system that uses position of a mobile unit to make call management decisionsSep 15, 00Jan 25, 05[H04Q]62
5,946,611 Cellular telephone system that uses position of a mobile unit to make call management decisionsJun 21, 96Aug 31, 99[H04Q]61
5,815,814 Cellular telephone system that uses position of a mobile unit to make call management decisionsNov 22, 95Sep 29, 98[H04Q]50
7,289,763 Cellular telephone system that uses position of a mobile unit to make call management decisionsNov 22, 04Oct 30, 07[H04B]12
Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
2009/0247,117 CELLULAR TELEPHONE SYSTEM THAT USES POSITION OF A MOBILE UNIT TO MAKE CALL MANAGEMENT DECISIONSJun 11, 09Oct 01, 09[H04M]
2008/0014,965 CELLULAR TELEPHONE SYSTEM THAT USES POSITION OF A MOBILE UNIT TO MAKE CALL MANAGEMENT DECISIONSSep 24, 07Jan 17, 08[H04B]
2005/0075,114 Cellular telephone system that uses position of a mobile unit to make call management decisionsNov 22, 04Apr 07, 05[H04Q]
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
7,289,763 Cellular telephone system that uses position of a mobile unit to make call management decisionsNov 22, 04Oct 30, 07[H04B]
6,847,822 Cellular telephone system that uses position of a mobile unit to make call management decisionsSep 15, 00Jan 25, 05[H04Q]
6,324,404 Cellular telephone system that uses position of a mobile unit to make call management decisionsMar 21, 96Nov 27, 01[H04Q]
5,946,611 Cellular telephone system that uses position of a mobile unit to make call management decisionsJun 21, 96Aug 31, 99[H04Q]
RE35916 Cellular telephone system that uses position of a mobile unit to make call management decisionsNov 09, 95Oct 06, 98[H04Q]
5,815,814 Cellular telephone system that uses position of a mobile unit to make call management decisionsNov 22, 95Sep 29, 98[H04Q]
5,546,445 Cellular telephone system that uses position of a mobile unit to make call management decisionsOct 23, 95Aug 13, 96[H04Q]
5,235,633 Cellular telephone system that uses position of a mobile unit to make call management decisionsDec 26, 91Aug 10, 93[H04M]
Top Inventors for This Owner
Inventor Name
Address
# of Patent/Pub