ACACIA PATENT ACQUISITION LLC
Patent Owner
Stats
- 12 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Mar 24, 2011 most recent publication
Details
- 12 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,719 Total Citation Count
- Feb 26, 1993 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- 5 Expired/Abandoned/Withdrawn Patents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
6185576 Defining a uniform subject classification system incorporating document management/records retention functionsOct 21, 98Feb 06, 01[G06F]
6154793 DMA with dynamically assigned channels, flexible block boundary notification and recording, type code checking and updating, commands, and status reportingApr 30, 97Nov 28, 00[G06F]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2011/0072,449 System and method for measuring and storing information pertaining to television viewer or user behaviorAbandonedOct 12, 10Mar 24, 11[H04H]
6857074 Systems and methods for storing, delivering, and managing messagesExpiredMay 12, 03Feb 15, 05[G06F]
2004/0031,045 System and method for measuring and storing information pertaining to television viewer or user behaviorAbandonedAug 31, 01Feb 12, 04[H04N]
6286140 System and method for measuring and storing information pertaining to television viewer or user behaviorExpiredNov 20, 97Sep 04, 01[H04N]
5589878 Method of determining an error in a video conferencing system cameraExpiredJan 17, 95Dec 31, 96[H04N]
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