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] => 6804377 [patent_doc_number] => 20030231771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-18 [patent_title] => 'Method and apparatus for synchronizing the emitter and the receiver in an autocompensating quantum cryptography system' [patent_app_type] => new [patent_app_number] => 10/384822 [patent_app_country] => US [patent_app_date] => 2003-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1957 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0231/20030231771.pdf [firstpage_image] =>[orig_patent_app_number] => 10384822 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/384822
Method and apparatus for synchronizing the emitter and the receiver in an autocompensating quantum cryptography system Mar 10, 2003 Issued
Array ( [id] => 7672084 [patent_doc_number] => 20040181695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-16 [patent_title] => 'Method and apparatus for controlling data and software access' [patent_app_type] => new [patent_app_number] => 10/385817 [patent_app_country] => US [patent_app_date] => 2003-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4532 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0181/20040181695.pdf [firstpage_image] =>[orig_patent_app_number] => 10385817 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/385817
Method and apparatus for controlling data and software access Mar 9, 2003 Issued
Array ( [id] => 384784 [patent_doc_number] => 07308581 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-12-11 [patent_title] => 'Systems and methods for online identity verification' [patent_app_type] => utility [patent_app_number] => 10/385406 [patent_app_country] => US [patent_app_date] => 2003-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8713 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/308/07308581.pdf [firstpage_image] =>[orig_patent_app_number] => 10385406 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/385406
Systems and methods for online identity verification Mar 6, 2003 Issued
Array ( [id] => 7474633 [patent_doc_number] => 20040103317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-27 [patent_title] => 'Method and apparatus for protecting secure credentials on an untrusted computer platform' [patent_app_type] => new [patent_app_number] => 10/383708 [patent_app_country] => US [patent_app_date] => 2003-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2549 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20040103317.pdf [firstpage_image] =>[orig_patent_app_number] => 10383708 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/383708
Method and apparatus for protecting secure credentials on an untrusted computer platform Mar 5, 2003 Abandoned
Array ( [id] => 313608 [patent_doc_number] => 07530101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-05 [patent_title] => 'Method and system for managing network access device using a smart card' [patent_app_type] => utility [patent_app_number] => 10/546011 [patent_app_country] => US [patent_app_date] => 2003-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 5504 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/530/07530101.pdf [firstpage_image] =>[orig_patent_app_number] => 10546011 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/546011
Method and system for managing network access device using a smart card Feb 20, 2003 Issued
Array ( [id] => 369002 [patent_doc_number] => 07480937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-20 [patent_title] => 'Agent device, image-forming-device management system, image-forming-device management method, image-forming-device management program, and storage medium' [patent_app_type] => utility [patent_app_number] => 10/366610 [patent_app_country] => US [patent_app_date] => 2003-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10424 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/480/07480937.pdf [firstpage_image] =>[orig_patent_app_number] => 10366610 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/366610
Agent device, image-forming-device management system, image-forming-device management method, image-forming-device management program, and storage medium Feb 13, 2003 Issued
Array ( [id] => 7293002 [patent_doc_number] => 20040111399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-10 [patent_title] => 'System and method for distributed network monitoring for steganographic messages' [patent_app_type] => new [patent_app_number] => 10/314853 [patent_app_country] => US [patent_app_date] => 2002-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3827 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0111/20040111399.pdf [firstpage_image] =>[orig_patent_app_number] => 10314853 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/314853
System and method for distributed network monitoring for steganographic messages Dec 8, 2002 Abandoned
Array ( [id] => 6707647 [patent_doc_number] => 20030154381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-14 [patent_title] => 'Managing file access via a designated place' [patent_app_type] => new [patent_app_number] => 10/259078 [patent_app_country] => US [patent_app_date] => 2002-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10289 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0154/20030154381.pdf [firstpage_image] =>[orig_patent_app_number] => 10259078 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/259078
Managing file access via a designated place Sep 26, 2002 Abandoned
Array ( [id] => 7271407 [patent_doc_number] => 20040059925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-25 [patent_title] => 'Secure memory device for smart cards' [patent_app_type] => new [patent_app_number] => 10/251401 [patent_app_country] => US [patent_app_date] => 2002-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4925 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0059/20040059925.pdf [firstpage_image] =>[orig_patent_app_number] => 10251401 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/251401
Secure memory device for smart cards Sep 19, 2002 Issued
Array ( [id] => 374931 [patent_doc_number] => 07475239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-06 [patent_title] => 'Pluggable trust adapter architecture, method and program product for processing communications' [patent_app_type] => utility [patent_app_number] => 10/251502 [patent_app_country] => US [patent_app_date] => 2002-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3227 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/475/07475239.pdf [firstpage_image] =>[orig_patent_app_number] => 10251502 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/251502
Pluggable trust adapter architecture, method and program product for processing communications Sep 19, 2002 Issued
Array ( [id] => 6670500 [patent_doc_number] => 20030115485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-19 [patent_title] => 'Hash-based systems and methods for detecting, preventing, and tracing network worms and viruses' [patent_app_type] => new [patent_app_number] => 10/251403 [patent_app_country] => US [patent_app_date] => 2002-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7505 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0115/20030115485.pdf [firstpage_image] =>[orig_patent_app_number] => 10251403 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/251403
Hash-based systems and methods for detecting, preventing, and tracing network worms and viruses Sep 19, 2002 Issued
Array ( [id] => 6780067 [patent_doc_number] => 20030051149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Data transmission method between a local server and local peripherals' [patent_app_type] => new [patent_app_number] => 10/233612 [patent_app_country] => US [patent_app_date] => 2002-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2570 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20030051149.pdf [firstpage_image] =>[orig_patent_app_number] => 10233612 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/233612
Data transmission method between a local server and local peripherals Sep 3, 2002 Issued
Array ( [id] => 441728 [patent_doc_number] => 07260215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-21 [patent_title] => 'Method for encryption in an un-trusted environment' [patent_app_type] => utility [patent_app_number] => 10/233408 [patent_app_country] => US [patent_app_date] => 2002-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3938 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/260/07260215.pdf [firstpage_image] =>[orig_patent_app_number] => 10233408 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/233408
Method for encryption in an un-trusted environment Sep 3, 2002 Issued
Array ( [id] => 7132597 [patent_doc_number] => 20040042619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-04 [patent_title] => 'Method and apparatus for signal scrambling/descrambling, and method of speech secrecy based on the same' [patent_app_type] => new [patent_app_number] => 10/234009 [patent_app_country] => US [patent_app_date] => 2002-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 11902 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0042/20040042619.pdf [firstpage_image] =>[orig_patent_app_number] => 10234009 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/234009
Method and apparatus for signal scrambling/descrambling, and method of speech secrecy based on the same Sep 2, 2002 Abandoned
Array ( [id] => 7138616 [patent_doc_number] => 20040044907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-04 [patent_title] => 'Method of self-adjusting sensitivity for filtering documents' [patent_app_type] => new [patent_app_number] => 10/231112 [patent_app_country] => US [patent_app_date] => 2002-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1783 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20040044907.pdf [firstpage_image] =>[orig_patent_app_number] => 10231112 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/231112
Method of self-adjusting sensitivity for filtering documents Aug 29, 2002 Abandoned
Array ( [id] => 6780087 [patent_doc_number] => 20030051169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Using permissions to allocate device resources to an application' [patent_app_type] => new [patent_app_number] => 10/218321 [patent_app_country] => US [patent_app_date] => 2002-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4679 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20030051169.pdf [firstpage_image] =>[orig_patent_app_number] => 10218321 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/218321
Using permissions to allocate device resources to an application Aug 12, 2002 Issued
Array ( [id] => 493924 [patent_doc_number] => 07219234 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-05-15 [patent_title] => 'System and method for managing access rights and privileges in a data processing system' [patent_app_type] => utility [patent_app_number] => 10/202111 [patent_app_country] => US [patent_app_date] => 2002-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5842 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/219/07219234.pdf [firstpage_image] =>[orig_patent_app_number] => 10202111 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/202111
System and method for managing access rights and privileges in a data processing system Jul 23, 2002 Issued
Array ( [id] => 864716 [patent_doc_number] => 07373666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-13 [patent_title] => 'Distributed threat management' [patent_app_type] => utility [patent_app_number] => 10/185008 [patent_app_country] => US [patent_app_date] => 2002-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 5913 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/373/07373666.pdf [firstpage_image] =>[orig_patent_app_number] => 10185008 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/185008
Distributed threat management Jun 30, 2002 Issued
Array ( [id] => 6927731 [patent_doc_number] => 20050240988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Separate accounting server' [patent_app_type] => utility [patent_app_number] => 10/518504 [patent_app_country] => US [patent_app_date] => 2002-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1766 [patent_no_of_claims] => 14 [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/A1/0240/20050240988.pdf [firstpage_image] =>[orig_patent_app_number] => 10518504 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/518504
Separate accounting server Jun 25, 2002 Abandoned
Array ( [id] => 325536 [patent_doc_number] => 07519991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-14 [patent_title] => 'Method and apparatus for incrementally deploying ingress filtering on the internet' [patent_app_type] => utility [patent_app_number] => 10/175577 [patent_app_country] => US [patent_app_date] => 2002-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4469 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/519/07519991.pdf [firstpage_image] =>[orig_patent_app_number] => 10175577 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/175577
Method and apparatus for incrementally deploying ingress filtering on the internet Jun 18, 2002 Issued
Menu