Search

Matthew Smithers

Examiner (ID: 3663, Phone: (571)272-3876 , Office: P/2437 )

Most Active Art Unit
2437
Art Unit(s)
2767, 2132, 2137, 2134, 2437, 2764
Total Applications
1835
Issued Applications
1586
Pending Applications
126
Abandoned Applications
144

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 947340 [patent_doc_number] => 06965675 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-11-15 [patent_title] => 'Structure and method for loading encryption keys through a test access port' [patent_app_type] => utility [patent_app_number] => 09/724865 [patent_app_country] => US [patent_app_date] => 2000-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 25 [patent_no_of_words] => 13656 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/965/06965675.pdf [firstpage_image] =>[orig_patent_app_number] => 09724865 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/724865
Structure and method for loading encryption keys through a test access port Nov 27, 2000 Issued
Array ( [id] => 782577 [patent_doc_number] => 06996845 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-02-07 [patent_title] => 'Internet security analysis system and process' [patent_app_type] => utility [patent_app_number] => 09/722655 [patent_app_country] => US [patent_app_date] => 2000-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3952 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/996/06996845.pdf [firstpage_image] =>[orig_patent_app_number] => 09722655 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/722655
Internet security analysis system and process Nov 27, 2000 Issued
Array ( [id] => 1578897 [patent_doc_number] => 06470086 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-22 [patent_title] => 'Method and apparatus for effecting secure document format conversion' [patent_app_type] => B1 [patent_app_number] => 09/715940 [patent_app_country] => US [patent_app_date] => 2000-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 3802 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/470/06470086.pdf [firstpage_image] =>[orig_patent_app_number] => 09715940 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/715940
Method and apparatus for effecting secure document format conversion Nov 16, 2000 Issued
Array ( [id] => 601002 [patent_doc_number] => RE040530 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2008-10-07 [patent_title] => 'Public key cryptographic apparatus and method' [patent_app_type] => reissue [patent_app_number] => 09/694416 [patent_app_country] => US [patent_app_date] => 2000-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5837 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/040/RE040530.pdf [firstpage_image] =>[orig_patent_app_number] => 09694416 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/694416
Public key cryptographic apparatus and method Oct 19, 2000 Issued
Array ( [id] => 1321036 [patent_doc_number] => 06611598 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-26 [patent_title] => 'Self-authentication of value documents using encoded indices' [patent_app_type] => B1 [patent_app_number] => 09/688647 [patent_app_country] => US [patent_app_date] => 2000-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9845 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/611/06611598.pdf [firstpage_image] =>[orig_patent_app_number] => 09688647 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/688647
Self-authentication of value documents using encoded indices Oct 15, 2000 Issued
Array ( [id] => 878113 [patent_doc_number] => 07363654 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-04-22 [patent_title] => 'Data transmission system and sale managing system' [patent_app_type] => utility [patent_app_number] => 10/110584 [patent_app_country] => US [patent_app_date] => 2000-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 11502 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/363/07363654.pdf [firstpage_image] =>[orig_patent_app_number] => 10110584 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/110584
Data transmission system and sale managing system Oct 11, 2000 Issued
Array ( [id] => 1139234 [patent_doc_number] => 06789197 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-07 [patent_title] => 'Apparatus for data copyright management system' [patent_app_type] => B1 [patent_app_number] => 09/676495 [patent_app_country] => US [patent_app_date] => 2000-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 16845 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/789/06789197.pdf [firstpage_image] =>[orig_patent_app_number] => 09676495 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/676495
Apparatus for data copyright management system Oct 1, 2000 Issued
Array ( [id] => 444426 [patent_doc_number] => 07260724 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-08-21 [patent_title] => 'Context sensitive dynamic authentication in a cryptographic system' [patent_app_type] => utility [patent_app_number] => 09/666377 [patent_app_country] => US [patent_app_date] => 2000-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 27773 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/260/07260724.pdf [firstpage_image] =>[orig_patent_app_number] => 09666377 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/666377
Context sensitive dynamic authentication in a cryptographic system Sep 19, 2000 Issued
09/661365 Cryptographic methods for remote authentication Sep 13, 2000 Abandoned
Array ( [id] => 1316464 [patent_doc_number] => 06618483 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-09 [patent_title] => 'Elliptic curve encryption systems' [patent_app_type] => B1 [patent_app_number] => 09/656446 [patent_app_country] => US [patent_app_date] => 2000-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10194 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/618/06618483.pdf [firstpage_image] =>[orig_patent_app_number] => 09656446 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/656446
Elliptic curve encryption systems Sep 5, 2000 Issued
Array ( [id] => 1024960 [patent_doc_number] => 06889327 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-03 [patent_title] => 'Copyrighted digital data management method, contents provider, user terminal, and data recording medium' [patent_app_type] => utility [patent_app_number] => 09/642761 [patent_app_country] => US [patent_app_date] => 2000-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7455 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/889/06889327.pdf [firstpage_image] =>[orig_patent_app_number] => 09642761 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/642761
Copyrighted digital data management method, contents provider, user terminal, and data recording medium Aug 21, 2000 Issued
Array ( [id] => 165204 [patent_doc_number] => 07672453 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-03-02 [patent_title] => 'Data encryption by nonlinear transfer function' [patent_app_type] => utility [patent_app_number] => 09/642373 [patent_app_country] => US [patent_app_date] => 2000-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5853 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/672/07672453.pdf [firstpage_image] =>[orig_patent_app_number] => 09642373 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/642373
Data encryption by nonlinear transfer function Aug 20, 2000 Issued
09/642072 Distributed information system and protocol for authenticating documents Aug 17, 2000 Abandoned
09/641357 Method and system for secure distribution and on-line electronic usage management of digital content over a communications network Aug 16, 2000 Abandoned
90/005776 PUBLIC KEY CRYPTOGRAPHIC APPARATUS AND METHOD Jul 27, 2000 Issued
90/005733 PUBLIC KEY CRYPTOGRAPHIC APPARATUS AND METHOD May 17, 2000 Issued
Array ( [id] => 792751 [patent_doc_number] => 06986046 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-01-10 [patent_title] => 'Method and apparatus for managing secure collaborative transactions' [patent_app_type] => utility [patent_app_number] => 09/571851 [patent_app_country] => US [patent_app_date] => 2000-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 23 [patent_no_of_words] => 12848 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/986/06986046.pdf [firstpage_image] =>[orig_patent_app_number] => 09571851 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/571851
Method and apparatus for managing secure collaborative transactions May 11, 2000 Issued
Array ( [id] => 462409 [patent_doc_number] => 07246242 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-07-17 [patent_title] => 'Integrity protection method for radio network signaling' [patent_app_type] => utility [patent_app_number] => 10/009658 [patent_app_country] => US [patent_app_date] => 2000-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4508 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/246/07246242.pdf [firstpage_image] =>[orig_patent_app_number] => 10009658 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/009658
Integrity protection method for radio network signaling May 10, 2000 Issued
Array ( [id] => 7618417 [patent_doc_number] => 06944776 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-09-13 [patent_title] => 'System and method for data rights management' [patent_app_type] => utility [patent_app_number] => 09/548356 [patent_app_country] => US [patent_app_date] => 2000-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 26 [patent_no_of_words] => 22553 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/944/06944776.pdf [firstpage_image] =>[orig_patent_app_number] => 09548356 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/548356
System and method for data rights management Apr 11, 2000 Issued
Array ( [id] => 949608 [patent_doc_number] => 06963644 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-11-08 [patent_title] => 'Multi-word arithmetic device for faster computation of cryptosystem calculations' [patent_app_type] => utility [patent_app_number] => 09/544069 [patent_app_country] => US [patent_app_date] => 2000-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 29 [patent_no_of_words] => 12652 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 920 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/963/06963644.pdf [firstpage_image] =>[orig_patent_app_number] => 09544069 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/544069
Multi-word arithmetic device for faster computation of cryptosystem calculations Apr 5, 2000 Issued
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