Search

Lionel Preval

Examiner (ID: 4531, Phone: (571)270-5673 , Office: P/2475 )

Most Active Art Unit
2416
Art Unit(s)
2416, 2475, 2419
Total Applications
579
Issued Applications
320
Pending Applications
46
Abandoned Applications
224

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4987453 [patent_doc_number] => 20070153791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'METHOD FOR RAPIDLY RECOVERING MULTICAST SERVICE AND NETWORK DEVICE' [patent_app_type] => utility [patent_app_number] => 11/616940 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3146 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0153/20070153791.pdf [firstpage_image] =>[orig_patent_app_number] => 11616940 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/616940
METHOD FOR RAPIDLY RECOVERING MULTICAST SERVICE AND NETWORK DEVICE Dec 27, 2006 Abandoned
Array ( [id] => 8148100 [patent_doc_number] => 08165115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-24 [patent_title] => 'System for switching variable-length data packets of heterogeneous network and method for the same' [patent_app_type] => utility [patent_app_number] => 11/617181 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3420 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/165/08165115.pdf [firstpage_image] =>[orig_patent_app_number] => 11617181 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/617181
System for switching variable-length data packets of heterogeneous network and method for the same Dec 27, 2006 Issued
Array ( [id] => 4751214 [patent_doc_number] => 20080159285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'METHOD AND APPARATUS FOR IMPROVED MULTICAST ROUTING' [patent_app_type] => utility [patent_app_number] => 11/617051 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5601 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20080159285.pdf [firstpage_image] =>[orig_patent_app_number] => 11617051 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/617051
Method and apparatus for improved multicast routing Dec 27, 2006 Issued
Array ( [id] => 4987449 [patent_doc_number] => 20070153787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'HOME AGENT APPARATUS AND METHOD OF IMPLEMENTING LOAD ALLOCATION IN COMMUNICATION NETWORK' [patent_app_type] => utility [patent_app_number] => 11/616931 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2543 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0153/20070153787.pdf [firstpage_image] =>[orig_patent_app_number] => 11616931 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/616931
HOME AGENT APPARATUS AND METHOD OF IMPLEMENTING LOAD ALLOCATION IN COMMUNICATION NETWORK Dec 27, 2006 Abandoned
Array ( [id] => 4751215 [patent_doc_number] => 20080159286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'CONTEXTUALIZED BROADCAST MESSAGE CHANNEL FOR ACTIVITY-CENTRIC COLLABORATIVE COMPUTING' [patent_app_type] => utility [patent_app_number] => 11/617114 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2743 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20080159286.pdf [firstpage_image] =>[orig_patent_app_number] => 11617114 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/617114
CONTEXTUALIZED BROADCAST MESSAGE CHANNEL FOR ACTIVITY-CENTRIC COLLABORATIVE COMPUTING Dec 27, 2006 Abandoned
Array ( [id] => 4751079 [patent_doc_number] => 20080159150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'Method and Apparatus for Preventing IP Datagram Fragmentation and Reassembly' [patent_app_type] => utility [patent_app_number] => 11/616988 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7819 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20080159150.pdf [firstpage_image] =>[orig_patent_app_number] => 11616988 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/616988
Method and Apparatus for Preventing IP Datagram Fragmentation and Reassembly Dec 27, 2006 Abandoned
Array ( [id] => 4751191 [patent_doc_number] => 20080159262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'ROUTING CALLS IN A NETWORK' [patent_app_type] => utility [patent_app_number] => 11/617232 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5269 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20080159262.pdf [firstpage_image] =>[orig_patent_app_number] => 11617232 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/617232
Routing calls in a network Dec 27, 2006 Issued
Array ( [id] => 4585336 [patent_doc_number] => 07826397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-02 [patent_title] => 'Method and system for determining a network topology' [patent_app_type] => utility [patent_app_number] => 11/617257 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6973 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/826/07826397.pdf [firstpage_image] =>[orig_patent_app_number] => 11617257 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/617257
Method and system for determining a network topology Dec 27, 2006 Issued
Array ( [id] => 4754621 [patent_doc_number] => 20080162697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'Power-Based Resource Sharing in a Mesh Network' [patent_app_type] => utility [patent_app_number] => 11/617136 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2636 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0162/20080162697.pdf [firstpage_image] =>[orig_patent_app_number] => 11617136 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/617136
Power-Based Resource Sharing in a Mesh Network Dec 27, 2006 Abandoned
Array ( [id] => 4751070 [patent_doc_number] => 20080159141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'LOAD BALANCING FOR MULTICAST STREAM PROCESSORS' [patent_app_type] => utility [patent_app_number] => 11/617189 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3498 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20080159141.pdf [firstpage_image] =>[orig_patent_app_number] => 11617189 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/617189
LOAD BALANCING FOR MULTICAST STREAM PROCESSORS Dec 27, 2006 Abandoned
Array ( [id] => 4468679 [patent_doc_number] => 07936785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-03 [patent_title] => 'Apparatus for generating and interpreting a data stream modified in accordance with the importance of the data' [patent_app_type] => utility [patent_app_number] => 11/611311 [patent_app_country] => US [patent_app_date] => 2006-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 8402 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/936/07936785.pdf [firstpage_image] =>[orig_patent_app_number] => 11611311 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/611311
Apparatus for generating and interpreting a data stream modified in accordance with the importance of the data Dec 14, 2006 Issued
Array ( [id] => 4865444 [patent_doc_number] => 20080144503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'Method and system for network stack tuning' [patent_app_type] => utility [patent_app_number] => 11/638858 [patent_app_country] => US [patent_app_date] => 2006-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7162 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0144/20080144503.pdf [firstpage_image] =>[orig_patent_app_number] => 11638858 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/638858
Method and system for network stack tuning Dec 13, 2006 Issued
Array ( [id] => 4717565 [patent_doc_number] => 20080240087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'HYBRID INTERNET PROTOCOL BASED SESSION CONTROL PROTOCOL AND PSTN COMMUNICATIONS' [patent_app_type] => utility [patent_app_number] => 11/610298 [patent_app_country] => US [patent_app_date] => 2006-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5438 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0240/20080240087.pdf [firstpage_image] =>[orig_patent_app_number] => 11610298 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/610298
HYBRID INTERNET PROTOCOL BASED SESSION CONTROL PROTOCOL AND PSTN COMMUNICATIONS Dec 12, 2006 Abandoned
Array ( [id] => 13863931 [patent_doc_number] => 10193705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Method, communication network, and control unit for the cyclical transmission of data [patent_app_type] => utility [patent_app_number] => 12/096973 [patent_app_country] => US [patent_app_date] => 2006-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5966 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12096973 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/096973
Method, communication network, and control unit for the cyclical transmission of data Dec 12, 2006 Issued
Array ( [id] => 5009006 [patent_doc_number] => 20070279483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'Blended Space For Aligning Video Streams' [patent_app_type] => utility [patent_app_number] => 11/559348 [patent_app_country] => US [patent_app_date] => 2006-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6214 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0279/20070279483.pdf [firstpage_image] =>[orig_patent_app_number] => 11559348 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/559348
Blended Space For Aligning Video Streams Nov 12, 2006 Abandoned
Array ( [id] => 4908618 [patent_doc_number] => 20080019384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'Telecommunication multicast system' [patent_app_type] => utility [patent_app_number] => 11/594973 [patent_app_country] => US [patent_app_date] => 2006-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2096 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20080019384.pdf [firstpage_image] =>[orig_patent_app_number] => 11594973 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/594973
Telecommunication multicast system Nov 8, 2006 Abandoned
Array ( [id] => 4908617 [patent_doc_number] => 20080019383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'Telecommunications switching' [patent_app_type] => utility [patent_app_number] => 11/594972 [patent_app_country] => US [patent_app_date] => 2006-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2867 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20080019383.pdf [firstpage_image] =>[orig_patent_app_number] => 11594972 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/594972
Telecommunications switching Nov 8, 2006 Abandoned
Array ( [id] => 4858331 [patent_doc_number] => 20080267181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'Selective Multicasting of Sensor Data for Reliable Delivery' [patent_app_type] => utility [patent_app_number] => 12/096229 [patent_app_country] => US [patent_app_date] => 2006-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2703 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0267/20080267181.pdf [firstpage_image] =>[orig_patent_app_number] => 12096229 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/096229
Selective Multicasting of Sensor Data for Reliable Delivery Nov 5, 2006 Abandoned
Array ( [id] => 4931930 [patent_doc_number] => 20080002705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'Communication device, address learning method, and address learning program' [patent_app_type] => utility [patent_app_number] => 11/582492 [patent_app_country] => US [patent_app_date] => 2006-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 8263 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0002/20080002705.pdf [firstpage_image] =>[orig_patent_app_number] => 11582492 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/582492
Communication device, address learning method, and address learning program Oct 17, 2006 Abandoned
Array ( [id] => 5004306 [patent_doc_number] => 20070201874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-30 [patent_title] => 'Vehicle network system for data transmission using wavelength division scheme and data transmission method in system' [patent_app_type] => utility [patent_app_number] => 11/582758 [patent_app_country] => US [patent_app_date] => 2006-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3332 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0201/20070201874.pdf [firstpage_image] =>[orig_patent_app_number] => 11582758 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/582758
Vehicle network system for data transmission using wavelength division scheme and data transmission method in system Oct 16, 2006 Abandoned
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