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] => 199575 [patent_doc_number] => 07639811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-29 [patent_title] => 'Digital content encrypting apparatus and operating method thereof' [patent_app_type] => utility [patent_app_number] => 12/498315 [patent_app_country] => US [patent_app_date] => 2009-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3565 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/639/07639811.pdf [firstpage_image] =>[orig_patent_app_number] => 12498315 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/498315
Digital content encrypting apparatus and operating method thereof Jul 5, 2009 Issued
Array ( [id] => 5494905 [patent_doc_number] => 20090262933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'DIGITAL CONTENT ENCRYPTING APPARATUS AND OPERATING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/498308 [patent_app_country] => US [patent_app_date] => 2009-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3484 [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/A1/0262/20090262933.pdf [firstpage_image] =>[orig_patent_app_number] => 12498308 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/498308
Digital content encrypting apparatus and operating method thereof Jul 5, 2009 Issued
Array ( [id] => 199576 [patent_doc_number] => 07639812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-29 [patent_title] => 'Digital content encrypting apparatus and operating method thereof' [patent_app_type] => utility [patent_app_number] => 12/498316 [patent_app_country] => US [patent_app_date] => 2009-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3544 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/639/07639812.pdf [firstpage_image] =>[orig_patent_app_number] => 12498316 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/498316
Digital content encrypting apparatus and operating method thereof Jul 5, 2009 Issued
Array ( [id] => 10885852 [patent_doc_number] => 08910257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-09 [patent_title] => 'Representing security identities using claims' [patent_app_type] => utility [patent_app_number] => 12/485859 [patent_app_country] => US [patent_app_date] => 2009-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5038 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12485859 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/485859
Representing security identities using claims Jun 15, 2009 Issued
Array ( [id] => 6589242 [patent_doc_number] => 20100235917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'SYSTEM AND METHOD FOR DETECTING SERVER VULNERABILITY' [patent_app_type] => utility [patent_app_number] => 12/471021 [patent_app_country] => US [patent_app_date] => 2009-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4477 [patent_no_of_claims] => 27 [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/A1/0235/20100235917.pdf [firstpage_image] =>[orig_patent_app_number] => 12471021 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/471021
SYSTEM AND METHOD FOR DETECTING SERVER VULNERABILITY May 21, 2009 Abandoned
12/427015 Authentication System and Method Apr 20, 2009 Abandoned
Array ( [id] => 8297293 [patent_doc_number] => 08225094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-17 [patent_title] => 'Device authentication in a PKI' [patent_app_type] => utility [patent_app_number] => 12/379847 [patent_app_country] => US [patent_app_date] => 2009-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 11454 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12379847 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/379847
Device authentication in a PKI Mar 2, 2009 Issued
Array ( [id] => 6552157 [patent_doc_number] => 20100125663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-20 [patent_title] => 'SYSTEMS, METHODS, AND DEVICES FOR DETECTING SECURITY VULNERABILITIES IN IP NETWORKS' [patent_app_type] => utility [patent_app_number] => 12/361501 [patent_app_country] => US [patent_app_date] => 2009-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11357 [patent_no_of_claims] => 12 [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/A1/0125/20100125663.pdf [firstpage_image] =>[orig_patent_app_number] => 12361501 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/361501
SYSTEMS, METHODS, AND DEVICES FOR DETECTING SECURITY VULNERABILITIES IN IP NETWORKS Jan 27, 2009 Abandoned
Array ( [id] => 6234249 [patent_doc_number] => 20100185847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-22 [patent_title] => 'Database outsourcing with access privacy' [patent_app_type] => utility [patent_app_number] => 12/321326 [patent_app_country] => US [patent_app_date] => 2009-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 18588 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0185/20100185847.pdf [firstpage_image] =>[orig_patent_app_number] => 12321326 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/321326
Database outsourcing with access privacy Jan 19, 2009 Issued
Array ( [id] => 6179489 [patent_doc_number] => 20110178619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'Security-activated robotic tasks' [patent_app_type] => utility [patent_app_number] => 12/321385 [patent_app_country] => US [patent_app_date] => 2009-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 22735 [patent_no_of_claims] => 32 [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/A1/0178/20110178619.pdf [firstpage_image] =>[orig_patent_app_number] => 12321385 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/321385
Security-activated robotic tasks Jan 15, 2009 Abandoned
Array ( [id] => 4532432 [patent_doc_number] => 07913313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-22 [patent_title] => 'Method and system for invisibly embedding into a text document the license identification of the generating licensed software' [patent_app_type] => utility [patent_app_number] => 12/348607 [patent_app_country] => US [patent_app_date] => 2009-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2677 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/913/07913313.pdf [firstpage_image] =>[orig_patent_app_number] => 12348607 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/348607
Method and system for invisibly embedding into a text document the license identification of the generating licensed software Jan 4, 2009 Issued
Array ( [id] => 5273605 [patent_doc_number] => 20090077381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'SYSTEMS AND METHOD FOR THE TRANSPARENT MANAGEMENT OF DOCUMENT RIGHTS' [patent_app_type] => utility [patent_app_number] => 12/327748 [patent_app_country] => US [patent_app_date] => 2008-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3649 [patent_no_of_claims] => 21 [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/A1/0077/20090077381.pdf [firstpage_image] =>[orig_patent_app_number] => 12327748 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/327748
SYSTEMS AND METHOD FOR THE TRANSPARENT MANAGEMENT OF DOCUMENT RIGHTS Dec 2, 2008 Abandoned
Array ( [id] => 5430559 [patent_doc_number] => 20090089869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'TECHNIQUES FOR FRAUD MONITORING AND DETECTION USING APPLICATION FINGERPRINTING' [patent_app_type] => utility [patent_app_number] => 12/260544 [patent_app_country] => US [patent_app_date] => 2008-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 19518 [patent_no_of_claims] => 21 [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/A1/0089/20090089869.pdf [firstpage_image] =>[orig_patent_app_number] => 12260544 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/260544
Techniques for fraud monitoring and detection using application fingerprinting Oct 28, 2008 Issued
Array ( [id] => 5286824 [patent_doc_number] => 20090100499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'Database System and Method for Encryption and Protection of Confidential Information' [patent_app_type] => utility [patent_app_number] => 12/250336 [patent_app_country] => US [patent_app_date] => 2008-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3944 [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/A1/0100/20090100499.pdf [firstpage_image] =>[orig_patent_app_number] => 12250336 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/250336
Database system and method for encryption and protection of confidential information Oct 12, 2008 Issued
Array ( [id] => 6312590 [patent_doc_number] => 20100070761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'RELIABLE AUTHENTICATION OF MESSAGE SENDER\'S IDENTITY' [patent_app_type] => utility [patent_app_number] => 12/212368 [patent_app_country] => US [patent_app_date] => 2008-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6195 [patent_no_of_claims] => 18 [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/A1/0070/20100070761.pdf [firstpage_image] =>[orig_patent_app_number] => 12212368 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/212368
RELIABLE AUTHENTICATION OF MESSAGE SENDER'S IDENTITY Sep 16, 2008 Abandoned
Array ( [id] => 8424912 [patent_doc_number] => 08281411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-02 [patent_title] => 'Security memory device and method for making same' [patent_app_type] => utility [patent_app_number] => 12/212308 [patent_app_country] => US [patent_app_date] => 2008-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2968 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12212308 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/212308
Security memory device and method for making same Sep 16, 2008 Issued
Array ( [id] => 5507324 [patent_doc_number] => 20090080531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'IMAGE ENCODING APPARATUS, IMAGE DECODING APPARATUS, AND CONTROL METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 12/211886 [patent_app_country] => US [patent_app_date] => 2008-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 16575 [patent_no_of_claims] => 12 [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/A1/0080/20090080531.pdf [firstpage_image] =>[orig_patent_app_number] => 12211886 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/211886
Image encoding apparatus, image decoding apparatus, and control method therefor Sep 16, 2008 Issued
Array ( [id] => 9274915 [patent_doc_number] => 08638858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-28 [patent_title] => 'Method, apparatus and system for converging images encoded using different standards' [patent_app_type] => utility [patent_app_number] => 12/211141 [patent_app_country] => US [patent_app_date] => 2008-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 6412 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12211141 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/211141
Method, apparatus and system for converging images encoded using different standards Sep 15, 2008 Issued
Array ( [id] => 5440549 [patent_doc_number] => 20090092188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-09 [patent_title] => 'METHOD AND APPARATUS FOR INTER PREDICTION ENCODING/DECODING AN IMAGE USING SUB-PIXEL MOTION ESTIMATION' [patent_app_type] => utility [patent_app_number] => 12/211438 [patent_app_country] => US [patent_app_date] => 2008-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7447 [patent_no_of_claims] => 26 [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/A1/0092/20090092188.pdf [firstpage_image] =>[orig_patent_app_number] => 12211438 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/211438
Method and apparatus for inter prediction encoding/decoding an image using sub-pixel motion estimation Sep 15, 2008 Issued
Array ( [id] => 5492029 [patent_doc_number] => 20090293100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'APPARATUS AND METHOD FOR CHECKING PC SECURITY' [patent_app_type] => utility [patent_app_number] => 12/203974 [patent_app_country] => US [patent_app_date] => 2008-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2596 [patent_no_of_claims] => 14 [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/A1/0293/20090293100.pdf [firstpage_image] =>[orig_patent_app_number] => 12203974 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/203974
Apparatus and method for checking PC security Sep 3, 2008 Issued
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