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] => 5021655 [patent_doc_number] => 20070147621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'Cryptoanalysis method and system' [patent_app_type] => utility [patent_app_number] => 10/554587 [patent_app_country] => US [patent_app_date] => 2004-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12693 [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/A1/0147/20070147621.pdf [firstpage_image] =>[orig_patent_app_number] => 10554587 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/554587
Cryptoanalysis method and system Apr 29, 2004 Issued
Array ( [id] => 340313 [patent_doc_number] => 07506162 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-03-17 [patent_title] => 'Methods for more flexible SAML session' [patent_app_type] => utility [patent_app_number] => 10/833414 [patent_app_country] => US [patent_app_date] => 2004-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8196 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 396 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/506/07506162.pdf [firstpage_image] =>[orig_patent_app_number] => 10833414 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/833414
Methods for more flexible SAML session Apr 26, 2004 Issued
Array ( [id] => 599173 [patent_doc_number] => 07444505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-28 [patent_title] => 'Method, system and software for maintaining network access and security' [patent_app_type] => utility [patent_app_number] => 10/829702 [patent_app_country] => US [patent_app_date] => 2004-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3867 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/444/07444505.pdf [firstpage_image] =>[orig_patent_app_number] => 10829702 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/829702
Method, system and software for maintaining network access and security Apr 21, 2004 Issued
Array ( [id] => 5701956 [patent_doc_number] => 20060218641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-28 [patent_title] => 'Class-based content transfer between devices' [patent_app_type] => utility [patent_app_number] => 10/554012 [patent_app_country] => US [patent_app_date] => 2004-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4275 [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/A1/0218/20060218641.pdf [firstpage_image] =>[orig_patent_app_number] => 10554012 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/554012
Class-based content transfer between devices Apr 21, 2004 Abandoned
Array ( [id] => 5610273 [patent_doc_number] => 20060271789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-30 [patent_title] => 'Password change system' [patent_app_type] => utility [patent_app_number] => 10/552374 [patent_app_country] => US [patent_app_date] => 2004-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 44 [patent_no_of_words] => 31289 [patent_no_of_claims] => 35 [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/A1/0271/20060271789.pdf [firstpage_image] =>[orig_patent_app_number] => 10552374 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/552374
Password change system Apr 11, 2004 Abandoned
Array ( [id] => 302051 [patent_doc_number] => 07539862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-26 [patent_title] => 'Method and system for verifying and updating the configuration of an access device during authentication' [patent_app_type] => utility [patent_app_number] => 10/821313 [patent_app_country] => US [patent_app_date] => 2004-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7964 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/539/07539862.pdf [firstpage_image] =>[orig_patent_app_number] => 10821313 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/821313
Method and system for verifying and updating the configuration of an access device during authentication Apr 7, 2004 Issued
Array ( [id] => 5627090 [patent_doc_number] => 20060265595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'Cascading key encryption' [patent_app_type] => utility [patent_app_number] => 10/551397 [patent_app_country] => US [patent_app_date] => 2004-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3940 [patent_no_of_claims] => 5 [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/A1/0265/20060265595.pdf [firstpage_image] =>[orig_patent_app_number] => 10551397 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/551397
Cascading key encryption Mar 29, 2004 Abandoned
Array ( [id] => 7277248 [patent_doc_number] => 20040236699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-25 [patent_title] => 'METHOD AND SYSTEM FOR HAND GEOMETRY RECOGNITION BIOMETRICS ON A FOB' [patent_app_type] => new [patent_app_number] => 10/708831 [patent_app_country] => US [patent_app_date] => 2004-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 30239 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0236/20040236699.pdf [firstpage_image] =>[orig_patent_app_number] => 10708831 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/708831
METHOD AND SYSTEM FOR HAND GEOMETRY RECOGNITION BIOMETRICS ON A FOB Mar 25, 2004 Abandoned
Array ( [id] => 5703604 [patent_doc_number] => 20060192651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Data transmit system and transmit methods by using n-dimensional information' [patent_app_type] => utility [patent_app_number] => 10/550311 [patent_app_country] => US [patent_app_date] => 2004-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3169 [patent_no_of_claims] => 5 [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/A1/0192/20060192651.pdf [firstpage_image] =>[orig_patent_app_number] => 10550311 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/550311
Data transmit system and transmit methods by using n-dimensional information Mar 21, 2004 Abandoned
Array ( [id] => 5161869 [patent_doc_number] => 20070174913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-26 [patent_title] => 'Method and system for acquiring particular data upon start of a particular program' [patent_app_type] => utility [patent_app_number] => 10/549443 [patent_app_country] => US [patent_app_date] => 2004-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5907 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0174/20070174913.pdf [firstpage_image] =>[orig_patent_app_number] => 10549443 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/549443
Method and system for acquiring particular data upon start of a particular program Mar 16, 2004 Abandoned
Array ( [id] => 5891626 [patent_doc_number] => 20060277239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-07 [patent_title] => 'Process of security of an unit electronic unit with cryptoprocessor' [patent_app_type] => utility [patent_app_number] => 10/548916 [patent_app_country] => US [patent_app_date] => 2004-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3878 [patent_no_of_claims] => 14 [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/A1/0277/20060277239.pdf [firstpage_image] =>[orig_patent_app_number] => 10548916 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/548916
Process of security of an electronic unit with cryptoprocessor Mar 11, 2004 Issued
Array ( [id] => 136415 [patent_doc_number] => 07702921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-20 [patent_title] => 'Loading media data into a portable data carrier' [patent_app_type] => utility [patent_app_number] => 10/548996 [patent_app_country] => US [patent_app_date] => 2004-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3552 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/702/07702921.pdf [firstpage_image] =>[orig_patent_app_number] => 10548996 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/548996
Loading media data into a portable data carrier Mar 7, 2004 Issued
Array ( [id] => 5879428 [patent_doc_number] => 20060168580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Software-management system, recording medium, and information-processing device' [patent_app_type] => utility [patent_app_number] => 10/541413 [patent_app_country] => US [patent_app_date] => 2004-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 43 [patent_no_of_words] => 25982 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0168/20060168580.pdf [firstpage_image] =>[orig_patent_app_number] => 10541413 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/541413
Software-management system, recording medium, and information-processing device Feb 18, 2004 Abandoned
Array ( [id] => 5695869 [patent_doc_number] => 20060156016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-13 [patent_title] => 'Session start method, icon image creation device, session startg program, and icon image creation program' [patent_app_type] => utility [patent_app_number] => 10/523410 [patent_app_country] => US [patent_app_date] => 2004-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9374 [patent_no_of_claims] => 9 [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/A1/0156/20060156016.pdf [firstpage_image] =>[orig_patent_app_number] => 10523410 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/523410
Session start method, icon image creation device, session startg program, and icon image creation program Feb 11, 2004 Abandoned
Array ( [id] => 7096772 [patent_doc_number] => 20050129230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-16 [patent_title] => 'Image display method and image display processor' [patent_app_type] => utility [patent_app_number] => 10/507716 [patent_app_country] => US [patent_app_date] => 2004-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 14275 [patent_no_of_claims] => 21 [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/A1/0129/20050129230.pdf [firstpage_image] =>[orig_patent_app_number] => 10507716 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/507716
Image display method and image display processor Feb 2, 2004 Issued
Array ( [id] => 240804 [patent_doc_number] => 07593526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-22 [patent_title] => 'Method and apparatus for compressing rabin signatures' [patent_app_type] => utility [patent_app_number] => 10/763601 [patent_app_country] => US [patent_app_date] => 2004-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2570 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/593/07593526.pdf [firstpage_image] =>[orig_patent_app_number] => 10763601 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/763601
Method and apparatus for compressing rabin signatures Jan 22, 2004 Issued
Array ( [id] => 7598650 [patent_doc_number] => 07583802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-01 [patent_title] => 'Method for using a synchronous sampling design in a fixed-rate sampling mode' [patent_app_type] => utility [patent_app_number] => 10/542433 [patent_app_country] => US [patent_app_date] => 2004-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2491 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/583/07583802.pdf [firstpage_image] =>[orig_patent_app_number] => 10542433 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/542433
Method for using a synchronous sampling design in a fixed-rate sampling mode Jan 19, 2004 Issued
Array ( [id] => 591581 [patent_doc_number] => 07464401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-09 [patent_title] => 'Secure web access via an original CD' [patent_app_type] => utility [patent_app_number] => 10/542500 [patent_app_country] => US [patent_app_date] => 2004-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4283 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/464/07464401.pdf [firstpage_image] =>[orig_patent_app_number] => 10542500 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/542500
Secure web access via an original CD Jan 15, 2004 Issued
Array ( [id] => 904992 [patent_doc_number] => 07340606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-04 [patent_title] => 'Digital certificates' [patent_app_type] => utility [patent_app_number] => 10/545737 [patent_app_country] => US [patent_app_date] => 2003-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4892 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/340/07340606.pdf [firstpage_image] =>[orig_patent_app_number] => 10545737 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/545737
Digital certificates Dec 28, 2003 Issued
Array ( [id] => 5742225 [patent_doc_number] => 20060087950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-27 [patent_title] => 'Reliable storage medium access control method and device' [patent_app_type] => utility [patent_app_number] => 10/542904 [patent_app_country] => US [patent_app_date] => 2003-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5593 [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/A1/0087/20060087950.pdf [firstpage_image] =>[orig_patent_app_number] => 10542904 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/542904
Reliable storage medium access control method and device Dec 23, 2003 Issued
Menu