Search

David Le

Examiner (ID: 13931, Phone: (571)270-3354 , Office: P/2498 )

Most Active Art Unit
2432
Art Unit(s)
DIR, 2498, 2432, OPE
Total Applications
366
Issued Applications
295
Pending Applications
1
Abandoned Applications
71

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9968172 [patent_doc_number] => 09015808 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-04-21 [patent_title] => 'Restricting mobile device services between an occurrence of an account change and acquisition of a security code' [patent_app_type] => utility [patent_app_number] => 13/546786 [patent_app_country] => US [patent_app_date] => 2012-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7652 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13546786 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/546786
Restricting mobile device services between an occurrence of an account change and acquisition of a security code Jul 10, 2012 Issued
Array ( [id] => 9532813 [patent_doc_number] => 08756699 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-06-17 [patent_title] => 'Counting unique identifiers securely' [patent_app_type] => utility [patent_app_number] => 13/546621 [patent_app_country] => US [patent_app_date] => 2012-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5320 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13546621 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/546621
Counting unique identifiers securely Jul 10, 2012 Issued
Array ( [id] => 10867558 [patent_doc_number] => 08893289 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-11-18 [patent_title] => 'Internal privacy invasion detection and prevention system' [patent_app_type] => utility [patent_app_number] => 13/546663 [patent_app_country] => US [patent_app_date] => 2012-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8223 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13546663 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/546663
Internal privacy invasion detection and prevention system Jul 10, 2012 Issued
Array ( [id] => 9999262 [patent_doc_number] => 09043879 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-05-26 [patent_title] => 'Facilitating enforcement of PRL restrictions' [patent_app_type] => utility [patent_app_number] => 13/546688 [patent_app_country] => US [patent_app_date] => 2012-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7641 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13546688 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/546688
Facilitating enforcement of PRL restrictions Jul 10, 2012 Issued
Array ( [id] => 9584409 [patent_doc_number] => 08774415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Key sharing device, key sharing method, and computer program product' [patent_app_type] => utility [patent_app_number] => 13/545181 [patent_app_country] => US [patent_app_date] => 2012-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7040 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13545181 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/545181
Key sharing device, key sharing method, and computer program product Jul 9, 2012 Issued
Array ( [id] => 8915527 [patent_doc_number] => 20130177152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-11 [patent_title] => 'Cryptographic Key Spilt Combiner' [patent_app_type] => utility [patent_app_number] => 13/544132 [patent_app_country] => US [patent_app_date] => 2012-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3712 [patent_no_of_claims] => 4 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13544132 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/544132
Cryptographic key split combiner Jul 8, 2012 Issued
Array ( [id] => 8672456 [patent_doc_number] => 20130046994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'INTEGRATED GENOMIC AND PROTEOMIC SECURITY PROTOCOL' [patent_app_type] => utility [patent_app_number] => 13/534442 [patent_app_country] => US [patent_app_date] => 2012-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 12999 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13534442 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/534442
Integrated genomic and proteomic security protocol Jun 26, 2012 Issued
Array ( [id] => 8518214 [patent_doc_number] => 20120317622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-13 [patent_title] => 'HARDWARE IDENTITY IN MULTI-FACTOR AUTHENTICATION AT THE APPLICATION LAYER' [patent_app_type] => utility [patent_app_number] => 13/517584 [patent_app_country] => US [patent_app_date] => 2012-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4619 [patent_no_of_claims] => 7 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13517584 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/517584
Hardware identity in multi-factor authentication at the application layer Jun 12, 2012 Issued
Array ( [id] => 10867154 [patent_doc_number] => 08892879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'System and method for securing and tracking files' [patent_app_type] => utility [patent_app_number] => 13/467155 [patent_app_country] => US [patent_app_date] => 2012-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7798 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13467155 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/467155
System and method for securing and tracking files May 8, 2012 Issued
Array ( [id] => 9968215 [patent_doc_number] => 09015851 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-21 [patent_title] => 'Electronic book content protection' [patent_app_type] => utility [patent_app_number] => 13/453146 [patent_app_country] => US [patent_app_date] => 2012-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7515 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13453146 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/453146
Electronic book content protection Apr 22, 2012 Issued
Array ( [id] => 9110265 [patent_doc_number] => 20130283397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'METHOD AND APPARATUS FOR PROVISIONING A MOBILE APPLICATION' [patent_app_type] => utility [patent_app_number] => 13/452196 [patent_app_country] => US [patent_app_date] => 2012-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6294 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13452196 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/452196
Method and apparatus for provisioning a mobile application Apr 19, 2012 Issued
Array ( [id] => 9578825 [patent_doc_number] => 08769260 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-07-01 [patent_title] => 'Messaging system with user-friendly encryption and decryption' [patent_app_type] => utility [patent_app_number] => 13/443337 [patent_app_country] => US [patent_app_date] => 2012-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4245 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13443337 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/443337
Messaging system with user-friendly encryption and decryption Apr 9, 2012 Issued
Array ( [id] => 8498083 [patent_doc_number] => 20120297491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'NETWORK SECURITY SMART LOAD BALANCING' [patent_app_type] => utility [patent_app_number] => 13/431989 [patent_app_country] => US [patent_app_date] => 2012-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5165 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13431989 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/431989
Network security smart load balancing Mar 27, 2012 Issued
Array ( [id] => 9282941 [patent_doc_number] => 20140032909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-30 [patent_title] => 'METHOD AND APPARATUS FOR PUBLIC KEY CRYPTOGRAPHY' [patent_app_type] => utility [patent_app_number] => 13/423858 [patent_app_country] => US [patent_app_date] => 2012-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5134 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13423858 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/423858
Method and apparatus for public key cryptography Mar 18, 2012 Issued
Array ( [id] => 10164609 [patent_doc_number] => 09195834 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-11-24 [patent_title] => 'Cloud authentication' [patent_app_type] => utility [patent_app_number] => 13/370078 [patent_app_country] => US [patent_app_date] => 2012-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 19872 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13370078 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/370078
Cloud authentication Feb 8, 2012 Issued
Array ( [id] => 9358582 [patent_doc_number] => 08677136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-18 [patent_title] => 'Authenticating messages using cryptographic algorithm constants supplied to a storage-constrained target' [patent_app_type] => utility [patent_app_number] => 13/326489 [patent_app_country] => US [patent_app_date] => 2011-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2309 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13326489 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/326489
Authenticating messages using cryptographic algorithm constants supplied to a storage-constrained target Dec 14, 2011 Issued
Array ( [id] => 8255306 [patent_doc_number] => 20120159622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'METHOD AND APPARATUS FOR GENERATING ADAPTIVE SECURITY MODEL' [patent_app_type] => utility [patent_app_number] => 13/323263 [patent_app_country] => US [patent_app_date] => 2011-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3618 [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/A1/0159/20120159622.pdf [firstpage_image] =>[orig_patent_app_number] => 13323263 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/323263
METHOD AND APPARATUS FOR GENERATING ADAPTIVE SECURITY MODEL Dec 11, 2011 Abandoned
Array ( [id] => 8312094 [patent_doc_number] => 20120189118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'METHOD AND SYSTEM FOR ENCRYPTION OF A DATASTREAM' [patent_app_type] => utility [patent_app_number] => 13/316725 [patent_app_country] => US [patent_app_date] => 2011-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6040 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13316725 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/316725
Method and system for encryption of a datastream Dec 11, 2011 Issued
Array ( [id] => 9358931 [patent_doc_number] => 08677488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-18 [patent_title] => 'Distributed denial of service attack detection apparatus and method, and distributed denial of service attack detection and prevention apparatus for reducing false-positive' [patent_app_type] => utility [patent_app_number] => 13/323050 [patent_app_country] => US [patent_app_date] => 2011-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5936 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13323050 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/323050
Distributed denial of service attack detection apparatus and method, and distributed denial of service attack detection and prevention apparatus for reducing false-positive Dec 11, 2011 Issued
Array ( [id] => 8242828 [patent_doc_number] => 20120151565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'SYSTEM, APPARATUS AND METHOD FOR IDENTIFYING AND BLOCKING ANOMALOUS OR IMPROPER USE OF IDENTITY INFORMATION ON COMPUTER NETWORKS' [patent_app_type] => utility [patent_app_number] => 13/323372 [patent_app_country] => US [patent_app_date] => 2011-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4386 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13323372 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/323372
SYSTEM, APPARATUS AND METHOD FOR IDENTIFYING AND BLOCKING ANOMALOUS OR IMPROPER USE OF IDENTITY INFORMATION ON COMPUTER NETWORKS Dec 11, 2011 Abandoned
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