
Longbit Chai
Examiner (ID: 3915, Phone: (571)272-3788 , Office: P/2431 )
| Most Active Art Unit | 2431 |
| Art Unit(s) | 2131, 2431 |
| Total Applications | 1624 |
| Issued Applications | 1346 |
| Pending Applications | 90 |
| Abandoned Applications | 216 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5990555
[patent_doc_number] => 20110099358
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-04-28
[patent_title] => 'NETWORK SYSTEM, METHOD OF CONTROLLING ACCESS TO STORAGE DEVICE, ADMINISTRATION SERVER, STORAGE DEVICE, LOG-IN CONTROL METHOD, NETWORK BOOT SYSTEM, AND METHOD OF ACCESSING INDIVIDUAL STORAGE UNIT'
[patent_app_type] => utility
[patent_app_number] => 12/981262
[patent_app_country] => US
[patent_app_date] => 2010-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
[patent_figures_cnt] => 30
[patent_no_of_words] => 17374
[patent_no_of_claims] => 8
[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/A1/0099/20110099358.pdf
[firstpage_image] =>[orig_patent_app_number] => 12981262
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/981262 | Network system, method of controlling access to storage device, administration server, storage device, log-in control method, network boot system, and method of accessing individual storage unit | Dec 28, 2010 | Issued |
Array
(
[id] => 8655689
[patent_doc_number] => 08375457
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-02-12
[patent_title] => 'Document management device, document management method and storage medium'
[patent_app_type] => utility
[patent_app_number] => 12/980093
[patent_app_country] => US
[patent_app_date] => 2010-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 47
[patent_figures_cnt] => 56
[patent_no_of_words] => 16801
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12980093
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/980093 | Document management device, document management method and storage medium | Dec 27, 2010 | Issued |
Array
(
[id] => 6037992
[patent_doc_number] => 20110091041
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-04-21
[patent_title] => 'METHOD AND APPARATUS FOR PROCESSING RIGHTS OBJECT'
[patent_app_type] => utility
[patent_app_number] => 12/980050
[patent_app_country] => US
[patent_app_date] => 2010-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 14153
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0091/20110091041.pdf
[firstpage_image] =>[orig_patent_app_number] => 12980050
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/980050 | Method and apparatus for processing rights object | Dec 27, 2010 | Issued |
Array
(
[id] => 9030001
[patent_doc_number] => 08539599
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-09-17
[patent_title] => 'Password protection using personal information'
[patent_app_type] => utility
[patent_app_number] => 12/980006
[patent_app_country] => US
[patent_app_date] => 2010-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 9103
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12980006
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/980006 | Password protection using personal information | Dec 27, 2010 | Issued |
Array
(
[id] => 8728333
[patent_doc_number] => 08407474
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-03-26
[patent_title] => 'Pre-authentication method, authentication system and authentication apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/979085
[patent_app_country] => US
[patent_app_date] => 2010-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 6656
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 274
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12979085
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/979085 | Pre-authentication method, authentication system and authentication apparatus | Dec 26, 2010 | Issued |
Array
(
[id] => 6147359
[patent_doc_number] => 20110131402
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-02
[patent_title] => 'METHOD AND APPARATUS FOR SECURE EXECUTION USING A SECURE MEMORY PARTITION'
[patent_app_type] => utility
[patent_app_number] => 12/977459
[patent_app_country] => US
[patent_app_date] => 2010-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 10365
[patent_no_of_claims] => 17
[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/A1/0131/20110131402.pdf
[firstpage_image] =>[orig_patent_app_number] => 12977459
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/977459 | Method and apparatus for secure execution using a secure memory partition | Dec 22, 2010 | Issued |
Array
(
[id] => 8308958
[patent_doc_number] => 08230511
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-07-24
[patent_title] => 'Trusted operating environment for malware detection'
[patent_app_type] => utility
[patent_app_number] => 12/964889
[patent_app_country] => US
[patent_app_date] => 2010-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4396
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12964889
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/964889 | Trusted operating environment for malware detection | Dec 9, 2010 | Issued |
Array
(
[id] => 7813417
[patent_doc_number] => 08135955
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-03-13
[patent_title] => 'Device and method for detecting a manipulation of an information signal'
[patent_app_type] => utility
[patent_app_number] => 12/958253
[patent_app_country] => US
[patent_app_date] => 2010-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 5197
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/135/08135955.pdf
[firstpage_image] =>[orig_patent_app_number] => 12958253
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/958253 | Device and method for detecting a manipulation of an information signal | Nov 30, 2010 | Issued |
Array
(
[id] => 6006174
[patent_doc_number] => 20110119532
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-05-19
[patent_title] => 'METHOD OF DETECTING A FAULT ATTACK'
[patent_app_type] => utility
[patent_app_number] => 12/943460
[patent_app_country] => US
[patent_app_date] => 2010-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3752
[patent_no_of_claims] => 10
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0119/20110119532.pdf
[firstpage_image] =>[orig_patent_app_number] => 12943460
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/943460 | Method of detecting a fault attack | Nov 9, 2010 | Issued |
Array
(
[id] => 6006665
[patent_doc_number] => 20110119762
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-05-19
[patent_title] => 'METHOD AND APPARATUS FOR DETECTION OF A FAULT ATTACK'
[patent_app_type] => utility
[patent_app_number] => 12/943478
[patent_app_country] => US
[patent_app_date] => 2010-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4776
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0119/20110119762.pdf
[firstpage_image] =>[orig_patent_app_number] => 12943478
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/943478 | Method and apparatus for detection of a fault attack | Nov 9, 2010 | Issued |
Array
(
[id] => 9980823
[patent_doc_number] => 09027158
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-05-05
[patent_title] => 'Download method of media contents'
[patent_app_type] => utility
[patent_app_number] => 13/503266
[patent_app_country] => US
[patent_app_date] => 2010-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 4423
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13503266
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/503266 | Download method of media contents | Oct 17, 2010 | Issued |
Array
(
[id] => 8515452
[patent_doc_number] => 20120314860
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-12-13
[patent_title] => 'Method and apparatus for communication based on pseudo-contact information'
[patent_app_type] => utility
[patent_app_number] => 13/577915
[patent_app_country] => US
[patent_app_date] => 2010-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 5613
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13577915
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/577915 | Method and apparatus for communication based on pseudo-contact information | Sep 19, 2010 | Issued |
Array
(
[id] => 8518007
[patent_doc_number] => 20120317415
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-12-13
[patent_title] => 'Method, apparatus, terminal and system for channel encryption'
[patent_app_type] => utility
[patent_app_number] => 13/579954
[patent_app_country] => US
[patent_app_date] => 2010-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 5617
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13579954
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/579954 | Method, apparatus, terminal and system for channel encryption | Sep 19, 2010 | Issued |
Array
(
[id] => 9077468
[patent_doc_number] => 08555060
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-10-08
[patent_title] => 'Managing method, device and terminal for application program'
[patent_app_type] => utility
[patent_app_number] => 13/576168
[patent_app_country] => US
[patent_app_date] => 2010-08-13
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13576168
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/576168 | Managing method, device and terminal for application program | Aug 12, 2010 | Issued |
Array
(
[id] => 8428985
[patent_doc_number] => 20120250860
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-10-04
[patent_title] => 'ENCRYPTION PROCEDURE AND DEVICE FOR AN AUDIOVISUAL DATA STREAM'
[patent_app_type] => utility
[patent_app_number] => 13/499747
[patent_app_country] => US
[patent_app_date] => 2010-07-23
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[patent_drawing_sheets_cnt] => 2
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13499747
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/499747 | ENCRYPTION PROCEDURE AND DEVICE FOR AN AUDIOVISUAL DATA STREAM | Jul 22, 2010 | Abandoned |
Array
(
[id] => 8235513
[patent_doc_number] => 08200974
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-06-12
[patent_title] => 'Method and system for securely exchanging encryption key determination information'
[patent_app_type] => utility
[patent_app_number] => 12/804484
[patent_app_country] => US
[patent_app_date] => 2010-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] => patents/08/200/08200974.pdf
[firstpage_image] =>[orig_patent_app_number] => 12804484
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/804484 | Method and system for securely exchanging encryption key determination information | Jul 21, 2010 | Issued |
Array
(
[id] => 5976537
[patent_doc_number] => 20110154056
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-23
[patent_title] => 'COMPUTER READABLE STORAGE MEDIUM FOR GENERATING AN ACCESS KEY, COMPUTER IMPLEMENTED METHOD AND COMPUTING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 12/836607
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[patent_app_date] => 2010-07-15
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[pdf_file] => publications/A1/0154/20110154056.pdf
[firstpage_image] =>[orig_patent_app_number] => 12836607
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/836607 | Computer readable storage medium for generating an access key, computer implemented method and computing device | Jul 14, 2010 | Issued |
Array
(
[id] => 9652169
[patent_doc_number] => 08806203
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-08-12
[patent_title] => 'Server-side security for untrusted clients using directory hiding'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/825762 | Server-side security for untrusted clients using directory hiding | Jun 28, 2010 | Issued |
Array
(
[id] => 4646965
[patent_doc_number] => 08024578
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[patent_kind] => B2
[patent_issue_date] => 2011-09-20
[patent_title] => 'Systems and methods for online identity verification'
[patent_app_type] => utility
[patent_app_number] => 12/822135
[patent_app_country] => US
[patent_app_date] => 2010-06-23
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[pdf_file] => patents/08/024/08024578.pdf
[firstpage_image] =>[orig_patent_app_number] => 12822135
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/822135 | Systems and methods for online identity verification | Jun 22, 2010 | Issued |
Array
(
[id] => 8752122
[patent_doc_number] => 08417966
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-04-09
[patent_title] => 'System and method for measuring and reporting consumption of rights-protected media content'
[patent_app_type] => utility
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12796553
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/796553 | System and method for measuring and reporting consumption of rights-protected media content | Jun 7, 2010 | Issued |