
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[patent_app_date] => 2002-06-19
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[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 |