Search

David J. Pearson

Examiner (ID: 807, Phone: (571)272-0711 , Office: P/2438 )

Most Active Art Unit
2438
Art Unit(s)
2438, 2437, 2137, 2407
Total Applications
951
Issued Applications
692
Pending Applications
71
Abandoned Applications
199

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4559871 [patent_doc_number] => 07891007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-15 [patent_title] => 'Systems and methods for issuing usage licenses for digital content and services' [patent_app_type] => utility [patent_app_number] => 10/185511 [patent_app_country] => US [patent_app_date] => 2002-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 14175 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/891/07891007.pdf [firstpage_image] =>[orig_patent_app_number] => 10185511 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/185511
Systems and methods for issuing usage licenses for digital content and services Jun 27, 2002 Issued
Array ( [id] => 7445986 [patent_doc_number] => 20040003265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-01 [patent_title] => 'Secure method for BIOS flash data update' [patent_app_type] => new [patent_app_number] => 10/180796 [patent_app_country] => US [patent_app_date] => 2002-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2981 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20040003265.pdf [firstpage_image] =>[orig_patent_app_number] => 10180796 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/180796
Secure method for BIOS flash data update Jun 25, 2002 Abandoned
Array ( [id] => 829228 [patent_doc_number] => 07404078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-22 [patent_title] => 'Methods and apparatus for private certificates in public key cryptography' [patent_app_type] => utility [patent_app_number] => 10/180786 [patent_app_country] => US [patent_app_date] => 2002-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4369 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/404/07404078.pdf [firstpage_image] =>[orig_patent_app_number] => 10180786 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/180786
Methods and apparatus for private certificates in public key cryptography Jun 25, 2002 Issued
Array ( [id] => 6670469 [patent_doc_number] => 20030115454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-19 [patent_title] => 'Identification of a data entity' [patent_app_type] => new [patent_app_number] => 10/180194 [patent_app_country] => US [patent_app_date] => 2002-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4210 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0115/20030115454.pdf [firstpage_image] =>[orig_patent_app_number] => 10180194 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/180194
Identification of a data entity Jun 25, 2002 Abandoned
Array ( [id] => 6336263 [patent_doc_number] => 20020199123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-26 [patent_title] => 'Security architecture for a process control platform executing applications' [patent_app_type] => new [patent_app_number] => 10/179095 [patent_app_country] => US [patent_app_date] => 2002-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 15686 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0199/20020199123.pdf [firstpage_image] =>[orig_patent_app_number] => 10179095 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/179095
Security architecture for a process control platform executing applications Jun 23, 2002 Abandoned
Array ( [id] => 5740101 [patent_doc_number] => 20060010492 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2006-01-12 [patent_title] => 'Method and apparatus for monitoring computer network security enforcement' [patent_app_type] => utility [patent_app_number] => 10/170088 [patent_app_country] => US [patent_app_date] => 2002-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5639 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A9/0010/20060010492.pdf [firstpage_image] =>[orig_patent_app_number] => 10170088 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/170088
Monitoring computer network security enforcement Jun 9, 2002 Issued
Array ( [id] => 5740101 [patent_doc_number] => 20060010492 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2006-01-12 [patent_title] => 'Method and apparatus for monitoring computer network security enforcement' [patent_app_type] => utility [patent_app_number] => 10/170088 [patent_app_country] => US [patent_app_date] => 2002-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5639 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A9/0010/20060010492.pdf [firstpage_image] =>[orig_patent_app_number] => 10170088 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/170088
Monitoring computer network security enforcement Jun 9, 2002 Issued
Array ( [id] => 7230722 [patent_doc_number] => 20050262034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-24 [patent_title] => 'Method of invisibly embedding into a text document the license identification of the generating licensed software' [patent_app_type] => utility [patent_app_number] => 10/479891 [patent_app_country] => US [patent_app_date] => 2002-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2660 [patent_no_of_claims] => 19 [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/A1/0262/20050262034.pdf [firstpage_image] =>[orig_patent_app_number] => 10479891 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/479891
Method of invisibly embedding into a text document the license identification of the generating licensed software Jun 3, 2002 Issued
Array ( [id] => 818864 [patent_doc_number] => 07412057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-12 [patent_title] => 'Fast-software-implemented pseudo-random code generator' [patent_app_type] => utility [patent_app_number] => 10/158002 [patent_app_country] => US [patent_app_date] => 2002-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2643 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/412/07412057.pdf [firstpage_image] =>[orig_patent_app_number] => 10158002 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/158002
Fast-software-implemented pseudo-random code generator May 30, 2002 Issued
Array ( [id] => 6656398 [patent_doc_number] => 20030009698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-09 [patent_title] => 'Spam avenger' [patent_app_type] => new [patent_app_number] => 10/159962 [patent_app_country] => US [patent_app_date] => 2002-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6973 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20030009698.pdf [firstpage_image] =>[orig_patent_app_number] => 10159962 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/159962
Spam avenger May 28, 2002 Abandoned
Array ( [id] => 6555344 [patent_doc_number] => 20020194481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-19 [patent_title] => 'Method for authenticating files' [patent_app_type] => new [patent_app_number] => 10/153561 [patent_app_country] => US [patent_app_date] => 2002-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1513 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20020194481.pdf [firstpage_image] =>[orig_patent_app_number] => 10153561 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/153561
Method for authenticating files May 21, 2002 Abandoned
Array ( [id] => 6784470 [patent_doc_number] => 20030065918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-03 [patent_title] => 'Device authentication in a PKI' [patent_app_type] => new [patent_app_number] => 10/117186 [patent_app_country] => US [patent_app_date] => 2002-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11478 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0065/20030065918.pdf [firstpage_image] =>[orig_patent_app_number] => 10117186 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/117186
Device authentication in a PKI Apr 7, 2002 Issued
Array ( [id] => 6181519 [patent_doc_number] => 20020157024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-24 [patent_title] => 'Intelligent security association management server for mobile IP networks' [patent_app_type] => new [patent_app_number] => 10/114695 [patent_app_country] => US [patent_app_date] => 2002-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9245 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0157/20020157024.pdf [firstpage_image] =>[orig_patent_app_number] => 10114695 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/114695
Intelligent security association management server for mobile IP networks Apr 2, 2002 Abandoned
Array ( [id] => 6732003 [patent_doc_number] => 20030188193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'Single sign on for kerberos authentication' [patent_app_type] => new [patent_app_number] => 10/112499 [patent_app_country] => US [patent_app_date] => 2002-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3772 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0188/20030188193.pdf [firstpage_image] =>[orig_patent_app_number] => 10112499 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/112499
Single sign on for kerberos authentication Mar 27, 2002 Abandoned
Array ( [id] => 6798513 [patent_doc_number] => 20030177388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-18 [patent_title] => 'Authenticated identity translation within a multiple computing unit environment' [patent_app_type] => new [patent_app_number] => 10/099799 [patent_app_country] => US [patent_app_date] => 2002-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9401 [patent_no_of_claims] => 79 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0177/20030177388.pdf [firstpage_image] =>[orig_patent_app_number] => 10099799 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/099799
Authenticated identity translation within a multiple computing unit environment Mar 14, 2002 Abandoned
Array ( [id] => 6836145 [patent_doc_number] => 20030163691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-28 [patent_title] => 'System and method for authenticating sessions and other transactions' [patent_app_type] => new [patent_app_number] => 10/085895 [patent_app_country] => US [patent_app_date] => 2002-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8826 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0163/20030163691.pdf [firstpage_image] =>[orig_patent_app_number] => 10085895 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/085895
System and method for authenticating sessions and other transactions Feb 27, 2002 Abandoned
Array ( [id] => 6372262 [patent_doc_number] => 20020118674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'Key distribution mechanism for IP environment' [patent_app_type] => new [patent_app_number] => 10/080393 [patent_app_country] => US [patent_app_date] => 2002-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4164 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0118/20020118674.pdf [firstpage_image] =>[orig_patent_app_number] => 10080393 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/080393
Key distribution mechanism for IP environment Feb 24, 2002 Abandoned
Array ( [id] => 6844534 [patent_doc_number] => 20030149881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-07 [patent_title] => 'Apparatus and method for securing information transmitted on computer networks' [patent_app_type] => new [patent_app_number] => 10/062898 [patent_app_country] => US [patent_app_date] => 2002-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5672 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0149/20030149881.pdf [firstpage_image] =>[orig_patent_app_number] => 10062898 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/062898
Apparatus and method for securing information transmitted on computer networks Jan 30, 2002 Abandoned
Array ( [id] => 6852997 [patent_doc_number] => 20030145200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-31 [patent_title] => 'System and method for authenticating data transmissions from a digital scanner' [patent_app_type] => new [patent_app_number] => 10/062636 [patent_app_country] => US [patent_app_date] => 2002-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4939 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0145/20030145200.pdf [firstpage_image] =>[orig_patent_app_number] => 10062636 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/062636
System and method for authenticating data transmissions from a digital scanner Jan 30, 2002 Abandoned
Array ( [id] => 7123778 [patent_doc_number] => 20050015607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-20 [patent_title] => 'Copy-protected optical information carrier and methods for its manufacture and operation' [patent_app_type] => utility [patent_app_number] => 10/498090 [patent_app_country] => US [patent_app_date] => 2001-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3840 [patent_no_of_claims] => 7 [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/A1/0015/20050015607.pdf [firstpage_image] =>[orig_patent_app_number] => 10498090 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/498090
Copy-protected optical information carrier and methods for its manufacture and operation Dec 18, 2001 Abandoned
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