NULL NETWORKS LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES178
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 1110

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7530561 Paper-pickup clutch of automatic paper-feeding deviceMar 27, 07May 12, 09[B65H]
6820228 Fast cyclic redundancy check (CRC) generationJun 18, 01Nov 16, 04[H03M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
RE42845 Indirect monitoring of semiconductor light source within a photonic packageExpiredFeb 12, 09Oct 18, 11[H01J, H01L]
7907607 Software methods of an optical networking apparatus with integrated modules having multi-protocol processors and physical layer componentsExpiredAug 02, 02Mar 15, 11[H04L, G06F]
7908038 Method of making an optical transponderExpiredAug 30, 06Mar 15, 11[H04B, G05D]
7894457 Optical networking module including protocol processing and unified software controlExpiredAug 30, 06Feb 22, 11[H04L, H04J]
7725699 Data byte insertion circuitryExpiredNov 14, 06May 25, 10[G06F]
RE40684 Fast cyclic redundancy check (CRC) generationExpiredNov 09, 06Mar 24, 09[H03M]
7184408 Method and apparatus for programmable generation of traffic streamsExpiredJul 31, 01Feb 27, 07[G01R]
2007/0019,660 Data link/physical layer packet buffering and flushingAbandonedAug 28, 06Jan 25, 07[H04L]
6803562 Indirect monitoring of semiconductor light source within a photonic packageExpiredMar 01, 02Oct 12, 04[H01J, H01L]
2004/0102,874 Method and apparatus for controlling an optical transponderAbandonedNov 27, 02May 27, 04[G05D]
2004/0024,857 Software methods of an optical networking apparatus with multiple multi-protocol optical networking modules having insertion and capture resourcesAbandonedAug 02, 02Feb 05, 04[G06F]
6576413 Photothermographic recording material with increased photosensitivityExpiredAug 23, 01Jun 10, 03[G03C]

Top Inventors for This Owner

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