Search

Thinh T Nguyen

Examiner (ID: 6795, Phone: (571)272-1790 , Office: P/2897 )

Most Active Art Unit
2897
Art Unit(s)
2897, 2818
Total Applications
2488
Issued Applications
2125
Pending Applications
86
Abandoned Applications
277

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9301274 [patent_doc_number] => 08649513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-11 [patent_title] => 'Method for converting non copy protected data into copy protected data' [patent_app_type] => utility [patent_app_number] => 11/438312 [patent_app_country] => US [patent_app_date] => 2006-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 9096 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11438312 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/438312
Method for converting non copy protected data into copy protected data May 22, 2006 Issued
Array ( [id] => 5078780 [patent_doc_number] => 20070122004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-31 [patent_title] => 'Privacy-enhanced e-passport authentication protocol' [patent_app_type] => utility [patent_app_number] => 11/436986 [patent_app_country] => US [patent_app_date] => 2006-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1508 [patent_no_of_claims] => 3 [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/A1/0122/20070122004.pdf [firstpage_image] =>[orig_patent_app_number] => 11436986 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/436986
Privacy-enhanced e-passport authentication protocol May 18, 2006 Issued
Array ( [id] => 5006586 [patent_doc_number] => 20070204159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-30 [patent_title] => 'Communication network including mobile radio equipment and radio control system' [patent_app_type] => utility [patent_app_number] => 11/434642 [patent_app_country] => US [patent_app_date] => 2006-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6231 [patent_no_of_claims] => 9 [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/A1/0204/20070204159.pdf [firstpage_image] =>[orig_patent_app_number] => 11434642 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/434642
Communication network including mobile radio equipment and radio control system May 15, 2006 Abandoned
Array ( [id] => 5030018 [patent_doc_number] => 20070271465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-22 [patent_title] => 'Method of Authentication by Challenge-Response and Picturized-Text Recognition' [patent_app_type] => utility [patent_app_number] => 11/383702 [patent_app_country] => US [patent_app_date] => 2006-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2413 [patent_no_of_claims] => 37 [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/A1/0271/20070271465.pdf [firstpage_image] =>[orig_patent_app_number] => 11383702 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/383702
Method of Authentication by Challenge-Response and Picturized-Text Recognition May 15, 2006 Abandoned
Array ( [id] => 5030151 [patent_doc_number] => 20070271598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-22 [patent_title] => 'Systems and methods for user access authentication based on network access point' [patent_app_type] => utility [patent_app_number] => 11/435043 [patent_app_country] => US [patent_app_date] => 2006-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7203 [patent_no_of_claims] => 32 [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/A1/0271/20070271598.pdf [firstpage_image] =>[orig_patent_app_number] => 11435043 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/435043
Systems and methods for user access authentication based on network access point May 15, 2006 Issued
Array ( [id] => 5861668 [patent_doc_number] => 20060230282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Dynamically managing access permissions' [patent_app_type] => utility [patent_app_number] => 11/398051 [patent_app_country] => US [patent_app_date] => 2006-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13380 [patent_no_of_claims] => 21 [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/A1/0230/20060230282.pdf [firstpage_image] =>[orig_patent_app_number] => 11398051 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/398051
Dynamically managing access permissions Apr 4, 2006 Abandoned
Array ( [id] => 77363 [patent_doc_number] => 07751570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-06 [patent_title] => 'Method and apparatus for managing cryptographic keys' [patent_app_type] => utility [patent_app_number] => 11/398187 [patent_app_country] => US [patent_app_date] => 2006-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3766 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/751/07751570.pdf [firstpage_image] =>[orig_patent_app_number] => 11398187 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/398187
Method and apparatus for managing cryptographic keys Apr 3, 2006 Issued
Array ( [id] => 5161582 [patent_doc_number] => 20070174626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-26 [patent_title] => 'Method and apparatus for generating and validating digital signature' [patent_app_type] => utility [patent_app_number] => 11/366417 [patent_app_country] => US [patent_app_date] => 2006-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2416 [patent_no_of_claims] => 15 [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/A1/0174/20070174626.pdf [firstpage_image] =>[orig_patent_app_number] => 11366417 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/366417
Method and apparatus for generating and validating digital signature Mar 2, 2006 Abandoned
Array ( [id] => 8837212 [patent_doc_number] => 08452981 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-05-28 [patent_title] => 'Method for author verification and software authorization' [patent_app_type] => utility [patent_app_number] => 11/366843 [patent_app_country] => US [patent_app_date] => 2006-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9089 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [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] => 11366843 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/366843
Method for author verification and software authorization Feb 28, 2006 Issued
Array ( [id] => 5684587 [patent_doc_number] => 20060200857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-07 [patent_title] => 'Certificate acquisition system, certificate acquisition method, management communication apparatus, certification authority, and computer readable recording medium' [patent_app_type] => utility [patent_app_number] => 11/357820 [patent_app_country] => US [patent_app_date] => 2006-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6781 [patent_no_of_claims] => 15 [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/A1/0200/20060200857.pdf [firstpage_image] =>[orig_patent_app_number] => 11357820 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/357820
Certificate acquisition system, certificate acquisition method, management communication apparatus, certification authority, and computer readable recording medium Feb 16, 2006 Abandoned
Array ( [id] => 7803957 [patent_doc_number] => 08132242 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-03-06 [patent_title] => 'Automated authentication of software applications using a limited-use token' [patent_app_type] => utility [patent_app_number] => 11/352621 [patent_app_country] => US [patent_app_date] => 2006-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5754 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/132/08132242.pdf [firstpage_image] =>[orig_patent_app_number] => 11352621 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/352621
Automated authentication of software applications using a limited-use token Feb 12, 2006 Issued
Array ( [id] => 5663107 [patent_doc_number] => 20060253703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'Method for distributing certificates in a communication system' [patent_app_type] => utility [patent_app_number] => 11/350087 [patent_app_country] => US [patent_app_date] => 2006-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11910 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 20 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0253/20060253703.pdf [firstpage_image] =>[orig_patent_app_number] => 11350087 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/350087
Method for distributing certificates in a communication system Feb 8, 2006 Issued
Array ( [id] => 5468024 [patent_doc_number] => 20090328169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'Apparatus and method for convenient and secure access to websites' [patent_app_type] => utility [patent_app_number] => 11/339353 [patent_app_country] => US [patent_app_date] => 2006-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8042 [patent_no_of_claims] => 26 [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/A1/0328/20090328169.pdf [firstpage_image] =>[orig_patent_app_number] => 11339353 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/339353
Apparatus and method for convenient and secure access to websites Jan 24, 2006 Abandoned
Array ( [id] => 5221654 [patent_doc_number] => 20070162966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-12 [patent_title] => 'System and method for ratification of policies' [patent_app_type] => utility [patent_app_number] => 11/330932 [patent_app_country] => US [patent_app_date] => 2006-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7354 [patent_no_of_claims] => 22 [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/A1/0162/20070162966.pdf [firstpage_image] =>[orig_patent_app_number] => 11330932 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/330932
System and method for ratification of policies Jan 11, 2006 Issued
Array ( [id] => 5179181 [patent_doc_number] => 20070180241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-02 [patent_title] => 'Authentication method' [patent_app_type] => utility [patent_app_number] => 11/315633 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2675 [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/A1/0180/20070180241.pdf [firstpage_image] =>[orig_patent_app_number] => 11315633 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/315633
Authentication method Dec 21, 2005 Issued
Array ( [id] => 187585 [patent_doc_number] => 07646874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-12 [patent_title] => 'Establishing mutual authentication and secure channels in devices without previous credentials' [patent_app_type] => utility [patent_app_number] => 11/314089 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6782 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/646/07646874.pdf [firstpage_image] =>[orig_patent_app_number] => 11314089 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/314089
Establishing mutual authentication and secure channels in devices without previous credentials Dec 21, 2005 Issued
Array ( [id] => 5021646 [patent_doc_number] => 20070147612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'Deriving cryptographic keys' [patent_app_type] => utility [patent_app_number] => 11/315890 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5642 [patent_no_of_claims] => 11 [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/A1/0147/20070147612.pdf [firstpage_image] =>[orig_patent_app_number] => 11315890 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/315890
Deriving cryptographic keys Dec 21, 2005 Abandoned
Array ( [id] => 5122116 [patent_doc_number] => 20070143831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'System and method of authentication' [patent_app_type] => utility [patent_app_number] => 11/314067 [patent_app_country] => US [patent_app_date] => 2005-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11351 [patent_no_of_claims] => 33 [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/A1/0143/20070143831.pdf [firstpage_image] =>[orig_patent_app_number] => 11314067 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/314067
System and method of authentication Dec 20, 2005 Issued
Array ( [id] => 66869 [patent_doc_number] => 07765582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-27 [patent_title] => 'Identity-based-encryption messaging system with public parameter host servers' [patent_app_type] => utility [patent_app_number] => 11/313992 [patent_app_country] => US [patent_app_date] => 2005-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11725 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/765/07765582.pdf [firstpage_image] =>[orig_patent_app_number] => 11313992 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/313992
Identity-based-encryption messaging system with public parameter host servers Dec 19, 2005 Issued
Array ( [id] => 5657705 [patent_doc_number] => 20060143441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Biometric personal data key (pdk) authentication' [patent_app_type] => utility [patent_app_number] => 11/314199 [patent_app_country] => US [patent_app_date] => 2005-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4712 [patent_no_of_claims] => 21 [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/A1/0143/20060143441.pdf [firstpage_image] =>[orig_patent_app_number] => 11314199 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/314199
Biometric personal data key (PDK) authentication Dec 19, 2005 Issued
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