HEATHWAY HOLDINGS, LLC
Patent Owner
Stats
- 12 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jul 28, 2011 most recent publication
Details
- 12 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 723 Total Citation Count
- Apr 24, 1987 Earliest Filing
- 5 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
5886744 Method and apparatus for filtering jitter from motion estimation video dataSep 08, 95Mar 23, 99[H04N]
5671411 Method of searching an audio/visual programming database using selected criterion having implicit logical operationJun 07, 95Sep 23, 97[G06F]
5606691 Method of searching a database using selected criterion having implicit logical operationNov 10, 94Feb 25, 97[G06F]
5550595 Apparatus and method for motion estimation with enhanced camera interfaceDec 16, 94Aug 27, 96[H04N]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2011/0182,563 METHOD AND APPARATUS FOR PROVIDING SUBSIDIARY DATA SYNCHRONOUS TO PRIMARY CONTENT DATAAbandonedJan 26, 11Jul 28, 11[H04N]
2002/0198,001 Method and apparatus for an independent positioning system and augmentation of GPSAbandonedDec 27, 00Dec 26, 02[H04Q, H04B]
2002/0059,575 Method and apparatus for providing subsidiary data synchronous to primary content dataAbandonedJul 20, 01May 16, 02[H04N]
5905862 Automatic web site registration with multiple search enginesExpiredSep 04, 96May 18, 99[G06F]
4965752 Spatial transformation of node points in computer graphics using vector differences between their spatial coordinatesExpiredApr 24, 87Oct 23, 90[G06K]
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