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] => 6172882 [patent_doc_number] => 20110176406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'Efficient Zadoff-Chu Sequence Generation' [patent_app_type] => utility [patent_app_number] => 13/060024 [patent_app_country] => US [patent_app_date] => 2008-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3528 [patent_no_of_claims] => 25 [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/A1/0176/20110176406.pdf [firstpage_image] =>[orig_patent_app_number] => 13060024 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/060024
Efficient Zadoff-Chu sequence generation Aug 21, 2008 Issued
Array ( [id] => 8529382 [patent_doc_number] => 08305964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-06 [patent_title] => 'Signaling for preamble used for random access' [patent_app_type] => utility [patent_app_number] => 12/673158 [patent_app_country] => US [patent_app_date] => 2008-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5363 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12673158 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/673158
Signaling for preamble used for random access Aug 13, 2008 Issued
Array ( [id] => 7572328 [patent_doc_number] => 20110267984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'IP BASED EMERGENCY SERVICES SOLUTION IN WIMAX' [patent_app_type] => utility [patent_app_number] => 12/674320 [patent_app_country] => US [patent_app_date] => 2008-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3978 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0267/20110267984.pdf [firstpage_image] =>[orig_patent_app_number] => 12674320 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/674320
IP BASED EMERGENCY SERVICES SOLUTION IN WIMAX Aug 11, 2008 Abandoned
Array ( [id] => 6006358 [patent_doc_number] => 20110058559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-10 [patent_title] => 'VLAN DATA FRAMING AND TRANSMISSION' [patent_app_type] => utility [patent_app_number] => 12/672469 [patent_app_country] => US [patent_app_date] => 2008-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1767 [patent_no_of_claims] => 6 [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/A1/0058/20110058559.pdf [firstpage_image] =>[orig_patent_app_number] => 12672469 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/672469
VLAN DATA FRAMING AND TRANSMISSION Aug 6, 2008 Abandoned
Array ( [id] => 6630153 [patent_doc_number] => 20100226379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-09 [patent_title] => 'Policy control method and system for layer two devices' [patent_app_type] => utility [patent_app_number] => 12/674678 [patent_app_country] => US [patent_app_date] => 2008-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3256 [patent_no_of_claims] => 22 [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/A1/0226/20100226379.pdf [firstpage_image] =>[orig_patent_app_number] => 12674678 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/674678
Policy control method and system for layer two devices Jul 7, 2008 Abandoned
Array ( [id] => 6608835 [patent_doc_number] => 20100002715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'THERMALLY FLEXIBLE AND PERFORMANCE SCALABLE PACKET PROCESSING CIRCUIT CARD' [patent_app_type] => utility [patent_app_number] => 12/168449 [patent_app_country] => US [patent_app_date] => 2008-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2671 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0002/20100002715.pdf [firstpage_image] =>[orig_patent_app_number] => 12168449 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/168449
THERMALLY FLEXIBLE AND PERFORMANCE SCALABLE PACKET PROCESSING CIRCUIT CARD Jul 6, 2008 Abandoned
Array ( [id] => 6510403 [patent_doc_number] => 20100202381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'DEVICE FOR PROCESSING A NETWORK INFORMATION LIST UPDATING SERIAL NUMBER AND A MOBILE TERMINAL' [patent_app_type] => utility [patent_app_number] => 12/677659 [patent_app_country] => US [patent_app_date] => 2008-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1907 [patent_no_of_claims] => 10 [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/A1/0202/20100202381.pdf [firstpage_image] =>[orig_patent_app_number] => 12677659 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/677659
DEVICE FOR PROCESSING A NETWORK INFORMATION LIST UPDATING SERIAL NUMBER AND A MOBILE TERMINAL Jul 3, 2008 Abandoned
Array ( [id] => 6386870 [patent_doc_number] => 20100303076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'OPTIMISING PACKET SWITCHED NETWORKS' [patent_app_type] => utility [patent_app_number] => 12/676895 [patent_app_country] => US [patent_app_date] => 2008-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3135 [patent_no_of_claims] => 15 [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/A1/0303/20100303076.pdf [firstpage_image] =>[orig_patent_app_number] => 12676895 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/676895
Optimising packet switched networks Jun 29, 2008 Issued
Array ( [id] => 6349744 [patent_doc_number] => 20100085970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-08 [patent_title] => 'METHOD AND APPARATUS FOR PROVIDING MULTICAST COMMUNICATION' [patent_app_type] => utility [patent_app_number] => 12/530248 [patent_app_country] => US [patent_app_date] => 2008-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7118 [patent_no_of_claims] => 10 [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/A1/0085/20100085970.pdf [firstpage_image] =>[orig_patent_app_number] => 12530248 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/530248
METHOD AND APPARATUS FOR PROVIDING MULTICAST COMMUNICATION May 28, 2008 Abandoned
Array ( [id] => 4872446 [patent_doc_number] => 20080199180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-21 [patent_title] => 'OPTICAL NETWORK TERMINAL AND A MESSAGE PROCESSING METHOD, A MESSAGE PROCESSING APPARATUS AND SYSTEM THEREOF' [patent_app_type] => utility [patent_app_number] => 12/106774 [patent_app_country] => US [patent_app_date] => 2008-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10095 [patent_no_of_claims] => 27 [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/A1/0199/20080199180.pdf [firstpage_image] =>[orig_patent_app_number] => 12106774 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/106774
Retagging of VLAN upstream messages Apr 20, 2008 Issued
Array ( [id] => 4501683 [patent_doc_number] => 07957323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-07 [patent_title] => 'Methods and apparatus for evaluating the sequence of packets' [patent_app_type] => utility [patent_app_number] => 12/106935 [patent_app_country] => US [patent_app_date] => 2008-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7896 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/957/07957323.pdf [firstpage_image] =>[orig_patent_app_number] => 12106935 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/106935
Methods and apparatus for evaluating the sequence of packets Apr 20, 2008 Issued
Array ( [id] => 4888814 [patent_doc_number] => 20080263146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'DATA COMMUNICATION SYSTEM, CRADLE APPARATUS, SERVER APPARATUS, DATA COMMUNICATION METHOD AND DATA COMMUNICATION PROGRAM' [patent_app_type] => utility [patent_app_number] => 12/106804 [patent_app_country] => US [patent_app_date] => 2008-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 58 [patent_no_of_words] => 64730 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0263/20080263146.pdf [firstpage_image] =>[orig_patent_app_number] => 12106804 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/106804
Data communication system, cradle apparatus, server apparatus, data communication method and data communication program Apr 20, 2008 Issued
Array ( [id] => 5289340 [patent_doc_number] => 20090022070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-22 [patent_title] => 'Method and apparatus for quality of service (QoS) planning for an ethernet based network' [patent_app_type] => utility [patent_app_number] => 12/105926 [patent_app_country] => US [patent_app_date] => 2008-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12753 [patent_no_of_claims] => 33 [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/A1/0022/20090022070.pdf [firstpage_image] =>[orig_patent_app_number] => 12105926 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/105926
Method and apparatus for quality of service (QoS) planning for an Ethernet based network Apr 17, 2008 Issued
Array ( [id] => 4620538 [patent_doc_number] => 08000262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-16 [patent_title] => 'Method for identifying network similarity by matching neighborhood topology' [patent_app_type] => utility [patent_app_number] => 12/105815 [patent_app_country] => US [patent_app_date] => 2008-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4217 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/000/08000262.pdf [firstpage_image] =>[orig_patent_app_number] => 12105815 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/105815
Method for identifying network similarity by matching neighborhood topology Apr 17, 2008 Issued
Array ( [id] => 7524107 [patent_doc_number] => 08027272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-27 [patent_title] => 'Auto-configuration and discovery of portable telecommunication system' [patent_app_type] => utility [patent_app_number] => 12/105679 [patent_app_country] => US [patent_app_date] => 2008-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 16533 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/027/08027272.pdf [firstpage_image] =>[orig_patent_app_number] => 12105679 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/105679
Auto-configuration and discovery of portable telecommunication system Apr 17, 2008 Issued
Array ( [id] => 5415136 [patent_doc_number] => 20090041023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'Method and Apparatus for Interworking VPLS and Ethernet Networks' [patent_app_type] => utility [patent_app_number] => 12/104598 [patent_app_country] => US [patent_app_date] => 2008-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7800 [patent_no_of_claims] => 21 [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/A1/0041/20090041023.pdf [firstpage_image] =>[orig_patent_app_number] => 12104598 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/104598
Method and apparatus for interworking VPLS and ethernet networks Apr 16, 2008 Issued
Array ( [id] => 5459425 [patent_doc_number] => 20090259577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-15 [patent_title] => 'Providing Billing Instructions Associated With a New Protocol in a Network Environment' [patent_app_type] => utility [patent_app_number] => 12/100838 [patent_app_country] => US [patent_app_date] => 2008-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7731 [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/A1/0259/20090259577.pdf [firstpage_image] =>[orig_patent_app_number] => 12100838 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/100838
Providing Billing Instructions Associated With a New Protocol in a Network Environment Apr 9, 2008 Abandoned
Array ( [id] => 5421259 [patent_doc_number] => 20090147714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-11 [patent_title] => 'METHOD AND SYSTEM FOR REDUCING POWER CONSUMPTION IN WIRELESS SENSOR NETWORKS' [patent_app_type] => utility [patent_app_number] => 12/099246 [patent_app_country] => US [patent_app_date] => 2008-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9752 [patent_no_of_claims] => 20 [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/A1/0147/20090147714.pdf [firstpage_image] =>[orig_patent_app_number] => 12099246 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/099246
METHOD AND SYSTEM FOR REDUCING POWER CONSUMPTION IN WIRELESS SENSOR NETWORKS Apr 7, 2008 Abandoned
Array ( [id] => 4684266 [patent_doc_number] => 20080250492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'STRUCTURE AND IMPLEMENTATION OF UNIVERSAL VIRTUAL PRIVATE NETWORKS' [patent_app_type] => utility [patent_app_number] => 12/060900 [patent_app_country] => US [patent_app_date] => 2008-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9760 [patent_no_of_claims] => 25 [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/A1/0250/20080250492.pdf [firstpage_image] =>[orig_patent_app_number] => 12060900 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/060900
Structure and implementation of universal virtual private networks Apr 1, 2008 Issued
Array ( [id] => 4717880 [patent_doc_number] => 20080240402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'CTI SYSTEM AND CTI CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 12/056953 [patent_app_country] => US [patent_app_date] => 2008-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2981 [patent_no_of_claims] => 8 [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/A1/0240/20080240402.pdf [firstpage_image] =>[orig_patent_app_number] => 12056953 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/056953
CTI system and CTI control method Mar 26, 2008 Issued
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