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
09/913827 Security systems Aug 19, 2001 Abandoned
Array ( [id] => 6647901 [patent_doc_number] => 20030212897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-13 [patent_title] => 'Method and system for maintaining secure semiconductor device areas' [patent_app_type] => new [patent_app_number] => 09/932408 [patent_app_country] => US [patent_app_date] => 2001-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3932 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0212/20030212897.pdf [firstpage_image] =>[orig_patent_app_number] => 09932408 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/932408
Method and system for maintaining secure semiconductor device areas Aug 17, 2001 Abandoned
Array ( [id] => 724176 [patent_doc_number] => 07050589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-23 [patent_title] => 'Client controlled data recovery management' [patent_app_type] => utility [patent_app_number] => 09/931004 [patent_app_country] => US [patent_app_date] => 2001-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4259 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/050/07050589.pdf [firstpage_image] =>[orig_patent_app_number] => 09931004 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/931004
Client controlled data recovery management Aug 16, 2001 Issued
Array ( [id] => 6354695 [patent_doc_number] => 20020057796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-16 [patent_title] => 'Method for accelerating cryptographic operations on elliptic curves' [patent_app_type] => new [patent_app_number] => 09/931013 [patent_app_country] => US [patent_app_date] => 2001-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6583 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20020057796.pdf [firstpage_image] =>[orig_patent_app_number] => 09931013 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/931013
Method for accelerating cryptographic operations on elliptic curves Aug 16, 2001 Abandoned
Array ( [id] => 792750 [patent_doc_number] => 06986045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-10 [patent_title] => 'Single algorithm cipher suite for messaging' [patent_app_type] => utility [patent_app_number] => 09/930903 [patent_app_country] => US [patent_app_date] => 2001-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3300 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/986/06986045.pdf [firstpage_image] =>[orig_patent_app_number] => 09930903 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/930903
Single algorithm cipher suite for messaging Aug 16, 2001 Issued
Array ( [id] => 6693832 [patent_doc_number] => 20030041264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-27 [patent_title] => 'Presentation of correlated events as situation classes' [patent_app_type] => new [patent_app_number] => 09/931301 [patent_app_country] => US [patent_app_date] => 2001-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3927 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20030041264.pdf [firstpage_image] =>[orig_patent_app_number] => 09931301 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/931301
Presentation of correlated events as situation classes Aug 15, 2001 Issued
Array ( [id] => 600358 [patent_doc_number] => 07437568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-14 [patent_title] => 'Apparatus and method for establishing trust' [patent_app_type] => utility [patent_app_number] => 09/931526 [patent_app_country] => US [patent_app_date] => 2001-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7335 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/437/07437568.pdf [firstpage_image] =>[orig_patent_app_number] => 09931526 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/931526
Apparatus and method for establishing trust Aug 15, 2001 Issued
Array ( [id] => 366660 [patent_doc_number] => 07484105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-27 [patent_title] => 'Flash update using a trusted platform module' [patent_app_type] => utility [patent_app_number] => 09/931629 [patent_app_country] => US [patent_app_date] => 2001-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2423 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/484/07484105.pdf [firstpage_image] =>[orig_patent_app_number] => 09931629 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/931629
Flash update using a trusted platform module Aug 15, 2001 Issued
Array ( [id] => 6211585 [patent_doc_number] => 20020073315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-13 [patent_title] => 'Placing a cryptogram on the magnetic stripe of a personal transaction card' [patent_app_type] => new [patent_app_number] => 09/931821 [patent_app_country] => US [patent_app_date] => 2001-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5483 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0073/20020073315.pdf [firstpage_image] =>[orig_patent_app_number] => 09931821 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/931821
Placing a cryptogram on the magnetic stripe of a personal transaction card Aug 15, 2001 Abandoned
Array ( [id] => 974409 [patent_doc_number] => 06937729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-30 [patent_title] => 'Representing entitlements to service in a conditional access system' [patent_app_type] => utility [patent_app_number] => 09/930901 [patent_app_country] => US [patent_app_date] => 2001-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 30 [patent_no_of_words] => 29598 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/937/06937729.pdf [firstpage_image] =>[orig_patent_app_number] => 09930901 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/930901
Representing entitlements to service in a conditional access system Aug 15, 2001 Issued
Array ( [id] => 628766 [patent_doc_number] => 07136487 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-11-14 [patent_title] => 'System and method for automatically protecting private video content using embedded cryptographic security' [patent_app_type] => utility [patent_app_number] => 09/931803 [patent_app_country] => US [patent_app_date] => 2001-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5463 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/136/07136487.pdf [firstpage_image] =>[orig_patent_app_number] => 09931803 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/931803
System and method for automatically protecting private video content using embedded cryptographic security Aug 15, 2001 Issued
Array ( [id] => 6582022 [patent_doc_number] => 20020015058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-07 [patent_title] => 'Authentication system and its authentication method, and authentication program' [patent_app_type] => new [patent_app_number] => 09/907916 [patent_app_country] => US [patent_app_date] => 2001-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5469 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0015/20020015058.pdf [firstpage_image] =>[orig_patent_app_number] => 09907916 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/907916
Authentication system and its authentication method, and authentication program Jul 18, 2001 Abandoned
09/906961 System and method of authenticating memorabilia Jul 15, 2001 Abandoned
Array ( [id] => 6737024 [patent_doc_number] => 20030014659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-16 [patent_title] => 'Personalized filter for Web browsing' [patent_app_type] => new [patent_app_number] => 09/906870 [patent_app_country] => US [patent_app_date] => 2001-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3874 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0014/20030014659.pdf [firstpage_image] =>[orig_patent_app_number] => 09906870 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/906870
Personalized filter for Web browsing Jul 15, 2001 Abandoned
Array ( [id] => 5953027 [patent_doc_number] => 20020007459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-17 [patent_title] => 'Method and apparatus for intentional blockage of connectivity' [patent_app_type] => new [patent_app_number] => 09/906476 [patent_app_country] => US [patent_app_date] => 2001-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7970 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20020007459.pdf [firstpage_image] =>[orig_patent_app_number] => 09906476 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/906476
Method and apparatus for intentional blockage of connectivity Jul 15, 2001 Abandoned
Array ( [id] => 6899282 [patent_doc_number] => 20010047447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-29 [patent_title] => 'File management method and files' [patent_app_type] => new [patent_app_number] => 09/860435 [patent_app_country] => US [patent_app_date] => 2001-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6250 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20010047447.pdf [firstpage_image] =>[orig_patent_app_number] => 09860435 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/860435
File management method and files May 20, 2001 Issued
Array ( [id] => 7678401 [patent_doc_number] => 20030195935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-16 [patent_title] => 'System and method for authenticating electronic documents' [patent_app_type] => new [patent_app_number] => 10/204632 [patent_app_country] => US [patent_app_date] => 2003-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5568 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 24 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0195/20030195935.pdf [firstpage_image] =>[orig_patent_app_number] => 10204632 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/204632
System and method for authenticating electronic documents Feb 22, 2001 Issued
Array ( [id] => 6062282 [patent_doc_number] => 20020031218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Encryption method relevant to all encryption procedures' [patent_app_type] => new [patent_app_number] => 09/789617 [patent_app_country] => US [patent_app_date] => 2001-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2180 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20020031218.pdf [firstpage_image] =>[orig_patent_app_number] => 09789617 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/789617
Encryption method relevant to all encryption procedures Feb 21, 2001 Abandoned
Array ( [id] => 427848 [patent_doc_number] => 07272724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-18 [patent_title] => 'User alerts in an anti computer virus system' [patent_app_type] => utility [patent_app_number] => 09/785216 [patent_app_country] => US [patent_app_date] => 2001-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2572 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/272/07272724.pdf [firstpage_image] =>[orig_patent_app_number] => 09785216 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/785216
User alerts in an anti computer virus system Feb 19, 2001 Issued
Array ( [id] => 7094847 [patent_doc_number] => 20010034732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-25 [patent_title] => 'Architecture and method for deploying remote database administration' [patent_app_type] => new [patent_app_number] => 09/788785 [patent_app_country] => US [patent_app_date] => 2001-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4342 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20010034732.pdf [firstpage_image] =>[orig_patent_app_number] => 09788785 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/788785
Architecture and method for deploying remote database administration Feb 19, 2001 Abandoned
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