Search

Longbit Chai

Examiner (ID: 16906, Phone: (571)272-3788 , Office: P/2431 )

Most Active Art Unit
2431
Art Unit(s)
2131, 2431
Total Applications
1625
Issued Applications
1346
Pending Applications
90
Abandoned Applications
216

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 127176 [patent_doc_number] => 07712141 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-05-04 [patent_title] => 'Determining advertising activity' [patent_app_type] => utility [patent_app_number] => 11/170134 [patent_app_country] => US [patent_app_date] => 2005-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5482 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/712/07712141.pdf [firstpage_image] =>[orig_patent_app_number] => 11170134 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/170134
Determining advertising activity Jun 29, 2005 Issued
Array ( [id] => 5893018 [patent_doc_number] => 20060001556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-05 [patent_title] => 'Method and apparatus for critical data entry' [patent_app_type] => utility [patent_app_number] => 11/170815 [patent_app_country] => US [patent_app_date] => 2005-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1812 [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] => publications/A1/0001/20060001556.pdf [firstpage_image] =>[orig_patent_app_number] => 11170815 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/170815
Method and apparatus for critical data entry Jun 29, 2005 Abandoned
Array ( [id] => 213508 [patent_doc_number] => 07624428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-24 [patent_title] => 'Apparatus and method for platform-independent identity manageability' [patent_app_type] => utility [patent_app_number] => 11/171080 [patent_app_country] => US [patent_app_date] => 2005-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5449 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/624/07624428.pdf [firstpage_image] =>[orig_patent_app_number] => 11171080 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/171080
Apparatus and method for platform-independent identity manageability Jun 29, 2005 Issued
Array ( [id] => 189000 [patent_doc_number] => 07647644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-12 [patent_title] => 'Entitlement designation in web services for remote portlets environment' [patent_app_type] => utility [patent_app_number] => 11/169557 [patent_app_country] => US [patent_app_date] => 2005-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4449 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/647/07647644.pdf [firstpage_image] =>[orig_patent_app_number] => 11169557 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/169557
Entitlement designation in web services for remote portlets environment Jun 28, 2005 Issued
Array ( [id] => 223477 [patent_doc_number] => 07610487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-27 [patent_title] => 'Human input security codes' [patent_app_type] => utility [patent_app_number] => 11/170296 [patent_app_country] => US [patent_app_date] => 2005-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 23816 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/610/07610487.pdf [firstpage_image] =>[orig_patent_app_number] => 11170296 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/170296
Human input security codes Jun 27, 2005 Issued
Array ( [id] => 5896475 [patent_doc_number] => 20060005014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-05 [patent_title] => 'Using time to determine a hash extension' [patent_app_type] => utility [patent_app_number] => 11/165412 [patent_app_country] => US [patent_app_date] => 2005-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13111 [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/A1/0005/20060005014.pdf [firstpage_image] =>[orig_patent_app_number] => 11165412 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/165412
Using time to determine a hash extension Jun 21, 2005 Issued
Array ( [id] => 4547516 [patent_doc_number] => 07889866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-15 [patent_title] => 'Information leakage prevention apparatus and information leakage prevention method' [patent_app_type] => utility [patent_app_number] => 10/592717 [patent_app_country] => US [patent_app_date] => 2005-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 7408 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/889/07889866.pdf [firstpage_image] =>[orig_patent_app_number] => 10592717 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/592717
Information leakage prevention apparatus and information leakage prevention method May 23, 2005 Issued
Array ( [id] => 7052283 [patent_doc_number] => 20050188002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-25 [patent_title] => 'Apparatus, method, and computer program product for building virtual networks' [patent_app_type] => utility [patent_app_number] => 10/907914 [patent_app_country] => US [patent_app_date] => 2005-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4953 [patent_no_of_claims] => 14 [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/A1/0188/20050188002.pdf [firstpage_image] =>[orig_patent_app_number] => 10907914 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/907914
Apparatus, method, and computer program product for building virtual networks Apr 19, 2005 Abandoned
Array ( [id] => 4668963 [patent_doc_number] => 20080044023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'Secure Data Transmission' [patent_app_type] => utility [patent_app_number] => 11/578639 [patent_app_country] => US [patent_app_date] => 2005-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5453 [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/A1/0044/20080044023.pdf [firstpage_image] =>[orig_patent_app_number] => 11578639 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/578639
Secure Data Transmission Apr 18, 2005 Abandoned
Array ( [id] => 231514 [patent_doc_number] => 07603557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-13 [patent_title] => 'Communication device, communication system and authentication method' [patent_app_type] => utility [patent_app_number] => 10/579628 [patent_app_country] => US [patent_app_date] => 2005-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 42 [patent_no_of_words] => 11434 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/603/07603557.pdf [firstpage_image] =>[orig_patent_app_number] => 10579628 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/579628
Communication device, communication system and authentication method Apr 11, 2005 Issued
Array ( [id] => 4841836 [patent_doc_number] => 20080282322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'Authentication Medium, Authenticable Substate, Authentication Medium Label, Authentication Medium Transfer Sheet, Authenticable Sheet, and Authenticable Information Recording Medium' [patent_app_type] => utility [patent_app_number] => 10/599984 [patent_app_country] => US [patent_app_date] => 2005-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 18087 [patent_no_of_claims] => 27 [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/A1/0282/20080282322.pdf [firstpage_image] =>[orig_patent_app_number] => 10599984 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/599984
Authentication medium, authenticable substrate, authentication medium label, authentication medium transfer sheet, authenticable sheet, and authenticable information recording medium Apr 10, 2005 Issued
Array ( [id] => 6946687 [patent_doc_number] => 20050198493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-08 [patent_title] => 'Distribution methods and apparatus for promoting distributed digital content on a local network' [patent_app_type] => utility [patent_app_number] => 11/097729 [patent_app_country] => US [patent_app_date] => 2005-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9698 [patent_no_of_claims] => 26 [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/A1/0198/20050198493.pdf [firstpage_image] =>[orig_patent_app_number] => 11097729 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/097729
Distribution methods and apparatus for promoting distributed digital content on a local network Mar 31, 2005 Abandoned
Array ( [id] => 206749 [patent_doc_number] => 07630492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-08 [patent_title] => 'Secure audio stream scramble system' [patent_app_type] => utility [patent_app_number] => 11/092533 [patent_app_country] => US [patent_app_date] => 2005-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5623 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/630/07630492.pdf [firstpage_image] =>[orig_patent_app_number] => 11092533 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/092533
Secure audio stream scramble system Mar 28, 2005 Issued
Array ( [id] => 218754 [patent_doc_number] => 07613298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-03 [patent_title] => 'System and process for adaptive and progressive scrambling of video streams' [patent_app_type] => utility [patent_app_number] => 11/091793 [patent_app_country] => US [patent_app_date] => 2005-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4756 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/613/07613298.pdf [firstpage_image] =>[orig_patent_app_number] => 11091793 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/091793
System and process for adaptive and progressive scrambling of video streams Mar 27, 2005 Issued
Array ( [id] => 4559679 [patent_doc_number] => 07890993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-15 [patent_title] => 'Secret file access authorization system with fingerprint limitation' [patent_app_type] => utility [patent_app_number] => 10/594299 [patent_app_country] => US [patent_app_date] => 2005-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3544 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/890/07890993.pdf [firstpage_image] =>[orig_patent_app_number] => 10594299 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/594299
Secret file access authorization system with fingerprint limitation Mar 23, 2005 Issued
Array ( [id] => 5788956 [patent_doc_number] => 20060206707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Format-agnostic system and method for issuing certificates' [patent_app_type] => utility [patent_app_number] => 11/077920 [patent_app_country] => US [patent_app_date] => 2005-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9799 [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/A1/0206/20060206707.pdf [firstpage_image] =>[orig_patent_app_number] => 11077920 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/077920
Format-agnostic system and method for issuing certificates Mar 10, 2005 Issued
Array ( [id] => 4832341 [patent_doc_number] => 20080130887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'Secure Data Communication Apparatus and Method' [patent_app_type] => utility [patent_app_number] => 10/592464 [patent_app_country] => US [patent_app_date] => 2005-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4641 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 20 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0130/20080130887.pdf [firstpage_image] =>[orig_patent_app_number] => 10592464 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/592464
Secure Data Communication Apparatus and Method Mar 9, 2005 Abandoned
Array ( [id] => 5112038 [patent_doc_number] => 20070195953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-23 [patent_title] => 'Method And System For The Secure Distribution Of Compressed Digital Texts' [patent_app_type] => utility [patent_app_number] => 10/591832 [patent_app_country] => US [patent_app_date] => 2005-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4376 [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/A1/0195/20070195953.pdf [firstpage_image] =>[orig_patent_app_number] => 10591832 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/591832
Method and system for the secure distribution of compressed digital texts Mar 7, 2005 Issued
Array ( [id] => 4522793 [patent_doc_number] => 07933409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-26 [patent_title] => 'Content playback device' [patent_app_type] => utility [patent_app_number] => 10/590909 [patent_app_country] => US [patent_app_date] => 2005-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 23602 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/933/07933409.pdf [firstpage_image] =>[orig_patent_app_number] => 10590909 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/590909
Content playback device Feb 28, 2005 Issued
Array ( [id] => 346931 [patent_doc_number] => 07500097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-03 [patent_title] => 'Extendable data-driven system and method for issuing certificates' [patent_app_type] => utility [patent_app_number] => 11/069803 [patent_app_country] => US [patent_app_date] => 2005-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6774 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/500/07500097.pdf [firstpage_image] =>[orig_patent_app_number] => 11069803 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/069803
Extendable data-driven system and method for issuing certificates Feb 27, 2005 Issued
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