
Leshui Zhang
Examiner (ID: 12033, Phone: (571)270-5589 , Office: P/2654 )
| Most Active Art Unit | 2654 |
| Art Unit(s) | 2695, 2614, 2654 |
| Total Applications | 1012 |
| Issued Applications | 733 |
| Pending Applications | 87 |
| Abandoned Applications | 211 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 7003010
[patent_doc_number] => 20050168323
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-08-04
[patent_title] => 'Security modules for conditional access with restrictions'
[patent_app_type] => utility
[patent_app_number] => 10/512120
[patent_app_country] => US
[patent_app_date] => 2003-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5903
[patent_no_of_claims] => 20
[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/A1/0168/20050168323.pdf
[firstpage_image] =>[orig_patent_app_number] => 10512120
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/512120 | Security modules for conditional access with restrictions | Apr 21, 2003 | Abandoned |
Array
(
[id] => 17475
[patent_doc_number] => 07805607
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-09-28
[patent_title] => 'Method for the anonymous authentication of a data transmitter'
[patent_app_type] => utility
[patent_app_number] => 10/510606
[patent_app_country] => US
[patent_app_date] => 2003-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3617
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/805/07805607.pdf
[firstpage_image] =>[orig_patent_app_number] => 10510606
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/510606 | Method for the anonymous authentication of a data transmitter | Apr 10, 2003 | Issued |
Array
(
[id] => 4541882
[patent_doc_number] => 07954164
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-05-31
[patent_title] => 'Method of copy detection and protection using non-standard TOC entries'
[patent_app_type] => utility
[patent_app_number] => 10/511218
[patent_app_country] => US
[patent_app_date] => 2003-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 2449
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/954/07954164.pdf
[firstpage_image] =>[orig_patent_app_number] => 10511218
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/511218 | Method of copy detection and protection using non-standard TOC entries | Mar 31, 2003 | Issued |
Array
(
[id] => 7339330
[patent_doc_number] => 20040190713
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-09-30
[patent_title] => 'Key based decipher including its generation, distribution and usage'
[patent_app_type] => new
[patent_app_number] => 10/377346
[patent_app_country] => US
[patent_app_date] => 2003-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4789
[patent_no_of_claims] => 51
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0190/20040190713.pdf
[firstpage_image] =>[orig_patent_app_number] => 10377346
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/377346 | Key based decipher including its generation, distribution and usage | Feb 26, 2003 | Issued |
Array
(
[id] => 843955
[patent_doc_number] => 07392545
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2008-06-24
[patent_title] => 'Systems and methods for detecting software security vulnerabilities'
[patent_app_type] => utility
[patent_app_number] => 10/342310
[patent_app_country] => US
[patent_app_date] => 2003-01-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3691
[patent_no_of_claims] => 10
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/392/07392545.pdf
[firstpage_image] =>[orig_patent_app_number] => 10342310
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/342310 | Systems and methods for detecting software security vulnerabilities | Jan 14, 2003 | Issued |
Array
(
[id] => 7405116
[patent_doc_number] => 20040039924
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-26
[patent_title] => 'System and method for security of computing devices'
[patent_app_type] => new
[patent_app_number] => 10/342709
[patent_app_country] => US
[patent_app_date] => 2003-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 36960
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0039/20040039924.pdf
[firstpage_image] =>[orig_patent_app_number] => 10342709
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/342709 | System and method for security of computing devices | Jan 13, 2003 | Abandoned |
Array
(
[id] => 6731977
[patent_doc_number] => 20030188167
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-10-02
[patent_title] => 'Group signature apparatus and method'
[patent_app_type] => new
[patent_app_number] => 10/340608
[patent_app_country] => US
[patent_app_date] => 2003-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3021
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 35
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0188/20030188167.pdf
[firstpage_image] =>[orig_patent_app_number] => 10340608
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/340608 | Group signature apparatus and method | Jan 12, 2003 | Issued |
Array
(
[id] => 7316129
[patent_doc_number] => 20040034778
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-19
[patent_title] => 'Watermark placement in watermarking of time varying media signals'
[patent_app_type] => new
[patent_app_number] => 10/300921
[patent_app_country] => US
[patent_app_date] => 2002-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2071
[patent_no_of_claims] => 20
[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/A1/0034/20040034778.pdf
[firstpage_image] =>[orig_patent_app_number] => 10300921
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/300921 | Watermark placement in watermarking of time varying media signals | Nov 18, 2002 | Issued |
Array
(
[id] => 568759
[patent_doc_number] => 07171561
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-01-30
[patent_title] => 'Method and apparatus for detecting and extracting fileprints'
[patent_app_type] => utility
[patent_app_number] => 10/273108
[patent_app_country] => US
[patent_app_date] => 2002-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 16
[patent_no_of_words] => 6179
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/171/07171561.pdf
[firstpage_image] =>[orig_patent_app_number] => 10273108
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/273108 | Method and apparatus for detecting and extracting fileprints | Oct 16, 2002 | Issued |
Array
(
[id] => 7173991
[patent_doc_number] => 20040078497
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-04-22
[patent_title] => 'Method and apparatus for detecting configuration change'
[patent_app_type] => new
[patent_app_number] => 10/273003
[patent_app_country] => US
[patent_app_date] => 2002-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2355
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0078/20040078497.pdf
[firstpage_image] =>[orig_patent_app_number] => 10273003
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/273003 | Method and apparatus for detecting configuration change | Oct 16, 2002 | Abandoned |
Array
(
[id] => 7123781
[patent_doc_number] => 20050015610
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-01-20
[patent_title] => 'Method for anonymous computerized processing of documents or objects'
[patent_app_type] => utility
[patent_app_number] => 10/490427
[patent_app_country] => US
[patent_app_date] => 2002-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
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[patent_no_of_words] => 9285
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0015/20050015610.pdf
[firstpage_image] =>[orig_patent_app_number] => 10490427
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/490427 | Method for anonymous computerized processing of documents or objects | Sep 23, 2002 | Abandoned |
Array
(
[id] => 6806161
[patent_doc_number] => 20030233555
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-12-18
[patent_title] => 'Secure system for smartcard transactions'
[patent_app_type] => new
[patent_app_number] => 10/221047
[patent_app_country] => US
[patent_app_date] => 2002-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] => publications/A1/0233/20030233555.pdf
[firstpage_image] =>[orig_patent_app_number] => 10221047
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/221047 | Secure system for smartcard transactions | Sep 5, 2002 | Abandoned |
Array
(
[id] => 333555
[patent_doc_number] => 07512975
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-03-31
[patent_title] => 'Hardware-assisted credential validation'
[patent_app_type] => utility
[patent_app_number] => 10/222111
[patent_app_country] => US
[patent_app_date] => 2002-08-16
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/512/07512975.pdf
[firstpage_image] =>[orig_patent_app_number] => 10222111
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/222111 | Hardware-assisted credential validation | Aug 15, 2002 | Issued |
Array
(
[id] => 6763104
[patent_doc_number] => 20030126466
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-07-03
[patent_title] => 'Method for controlling an internet information security system in an IP packet level'
[patent_app_type] => new
[patent_app_number] => 10/188110
[patent_app_country] => US
[patent_app_date] => 2002-07-03
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0126/20030126466.pdf
[firstpage_image] =>[orig_patent_app_number] => 10188110
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/188110 | Method for controlling an internet information security system in an IP packet level | Jul 2, 2002 | Abandoned |
Array
(
[id] => 290434
[patent_doc_number] => 07549060
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-06-16
[patent_title] => 'Using a rights template to obtain a signed rights label (SRL) for digital content in a digital rights management system'
[patent_app_type] => utility
[patent_app_number] => 10/185278
[patent_app_country] => US
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/549/07549060.pdf
[firstpage_image] =>[orig_patent_app_number] => 10185278
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/185278 | Using a rights template to obtain a signed rights label (SRL) for digital content in a digital rights management system | Jun 27, 2002 | Issued |
Array
(
[id] => 922697
[patent_doc_number] => 07322043
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-01-22
[patent_title] => 'Allowing an electronic device accessing a service to be authenticated'
[patent_app_type] => utility
[patent_app_number] => 10/175619
[patent_app_country] => US
[patent_app_date] => 2002-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/322/07322043.pdf
[firstpage_image] =>[orig_patent_app_number] => 10175619
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/175619 | Allowing an electronic device accessing a service to be authenticated | Jun 19, 2002 | Issued |
Array
(
[id] => 7260349
[patent_doc_number] => 20050076247
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-04-07
[patent_title] => 'Device for the password-protected handling of an electronic document'
[patent_app_type] => utility
[patent_app_number] => 10/175127
[patent_app_country] => US
[patent_app_date] => 2002-06-19
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0076/20050076247.pdf
[firstpage_image] =>[orig_patent_app_number] => 10175127
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/175127 | Device for the password-protected handling of an electronic document | Jun 18, 2002 | Abandoned |
Array
(
[id] => 6689802
[patent_doc_number] => 20030033528
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-02-13
[patent_title] => 'System and method for specifying security, privacy, and access control to information used by others'
[patent_app_type] => new
[patent_app_number] => 10/173204
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/173204 | System and method for specifying security, privacy, and access control to information used by others | Jun 13, 2002 | Issued |
Array
(
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[patent_doc_number] => 20030014662
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[patent_title] => 'Protocol-parsing state machine and method of using same'
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[pdf_file] => publications/A1/0014/20030014662.pdf
[firstpage_image] =>[orig_patent_app_number] => 10172803
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/172803 | Protocol-parsing state machine and method of using same | Jun 12, 2002 | Issued |
Array
(
[id] => 6806163
[patent_doc_number] => 20030233557
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-12-18
[patent_title] => 'Electronic signature verification method and apparatus'
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[patent_app_number] => 10/173002
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[pdf_file] => publications/A1/0233/20030233557.pdf
[firstpage_image] =>[orig_patent_app_number] => 10173002
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/173002 | Electronic signature verification method and apparatus | Jun 12, 2002 | Abandoned |