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] => 7474503 [patent_doc_number] => 20040103287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-27 [patent_title] => 'Electronic device with time dependent access codes and apparatus for generating those codes' [patent_app_type] => new [patent_app_number] => 10/362987 [patent_app_country] => US [patent_app_date] => 2003-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6803 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20040103287.pdf [firstpage_image] =>[orig_patent_app_number] => 10362987 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/362987
Electronic device with time dependent access codes and apparatus for generating those codes Aug 12, 2003 Abandoned
Array ( [id] => 572708 [patent_doc_number] => 07469422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-23 [patent_title] => 'Contents server, contents receiving method for adding information to digital contents' [patent_app_type] => utility [patent_app_number] => 10/635952 [patent_app_country] => US [patent_app_date] => 2003-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7345 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/469/07469422.pdf [firstpage_image] =>[orig_patent_app_number] => 10635952 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/635952
Contents server, contents receiving method for adding information to digital contents Aug 6, 2003 Issued
Array ( [id] => 7154362 [patent_doc_number] => 20040172540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-02 [patent_title] => 'Method and apparatus for publishing signature log entry' [patent_app_type] => new [patent_app_number] => 10/628388 [patent_app_country] => US [patent_app_date] => 2003-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9340 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0172/20040172540.pdf [firstpage_image] =>[orig_patent_app_number] => 10628388 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/628388
Method and apparatus for publishing signature log entry Jul 28, 2003 Issued
Array ( [id] => 7123780 [patent_doc_number] => 20050015609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-20 [patent_title] => 'Storage apparatus and access system' [patent_app_type] => utility [patent_app_number] => 10/621692 [patent_app_country] => US [patent_app_date] => 2003-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10834 [patent_no_of_claims] => 56 [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/A1/0015/20050015609.pdf [firstpage_image] =>[orig_patent_app_number] => 10621692 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/621692
Storage apparatus and access system Jul 15, 2003 Abandoned
Array ( [id] => 235388 [patent_doc_number] => 07600266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-06 [patent_title] => 'Optical jukebox with copy protection caching and methods of caching copy protected data' [patent_app_type] => utility [patent_app_number] => 10/609950 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2681 [patent_no_of_claims] => 35 [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/07/600/07600266.pdf [firstpage_image] =>[orig_patent_app_number] => 10609950 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/609950
Optical jukebox with copy protection caching and methods of caching copy protected data Jun 29, 2003 Issued
Array ( [id] => 600553 [patent_doc_number] => 07437763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-14 [patent_title] => 'In-context security advisor in a computing environment' [patent_app_type] => utility [patent_app_number] => 10/456606 [patent_app_country] => US [patent_app_date] => 2003-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5699 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/437/07437763.pdf [firstpage_image] =>[orig_patent_app_number] => 10456606 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/456606
In-context security advisor in a computing environment Jun 4, 2003 Issued
Array ( [id] => 6679669 [patent_doc_number] => 20030229810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-11 [patent_title] => 'Optical antivirus firewall for internet, LAN, and WAN computer applications' [patent_app_type] => new [patent_app_number] => 10/455826 [patent_app_country] => US [patent_app_date] => 2003-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4677 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0229/20030229810.pdf [firstpage_image] =>[orig_patent_app_number] => 10455826 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/455826
Optical antivirus firewall for internet, LAN, and WAN computer applications Jun 4, 2003 Abandoned
Array ( [id] => 7412756 [patent_doc_number] => 20040025019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Cryptographic communication system, terminal device, server, and decryption method' [patent_app_type] => new [patent_app_number] => 10/453015 [patent_app_country] => US [patent_app_date] => 2003-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10447 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20040025019.pdf [firstpage_image] =>[orig_patent_app_number] => 10453015 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/453015
Cryptographic communication system, terminal device, server, and decryption method Jun 2, 2003 Issued
Array ( [id] => 6826381 [patent_doc_number] => 20030237003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-25 [patent_title] => 'Method and apparatus for recovering from the failure or reset of an IKE node' [patent_app_type] => new [patent_app_number] => 10/448007 [patent_app_country] => US [patent_app_date] => 2003-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2732 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0237/20030237003.pdf [firstpage_image] =>[orig_patent_app_number] => 10448007 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/448007
Method and apparatus for recovering from the failure or reset of an IKE node May 28, 2003 Abandoned
Array ( [id] => 7676160 [patent_doc_number] => 20040153667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-05 [patent_title] => 'Method for registering a communication terminal' [patent_app_type] => new [patent_app_number] => 10/442184 [patent_app_country] => US [patent_app_date] => 2003-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5667 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0153/20040153667.pdf [firstpage_image] =>[orig_patent_app_number] => 10442184 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/442184
Method for registering a communication terminal May 20, 2003 Issued
Array ( [id] => 6769154 [patent_doc_number] => 20030215094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-20 [patent_title] => 'Coding process method and coding process device' [patent_app_type] => new [patent_app_number] => 10/437297 [patent_app_country] => US [patent_app_date] => 2003-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 12739 [patent_no_of_claims] => 15 [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/A1/0215/20030215094.pdf [firstpage_image] =>[orig_patent_app_number] => 10437297 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/437297
Coding process method and coding process device May 13, 2003 Abandoned
Array ( [id] => 7000017 [patent_doc_number] => 20050138527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-23 [patent_title] => 'Two-dimensional printed code for storing biometric information and integrated offline apparatus for reading same' [patent_app_type] => utility [patent_app_number] => 10/431181 [patent_app_country] => US [patent_app_date] => 2003-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8256 [patent_no_of_claims] => 4 [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/A1/0138/20050138527.pdf [firstpage_image] =>[orig_patent_app_number] => 10431181 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/431181
Two-dimensional printed code for storing biometric information and integrated offline apparatus for reading same May 5, 2003 Abandoned
Array ( [id] => 6679649 [patent_doc_number] => 20030229790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-11 [patent_title] => 'System and method for electronic ticket purchasing and redemption' [patent_app_type] => new [patent_app_number] => 10/425984 [patent_app_country] => US [patent_app_date] => 2003-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3832 [patent_no_of_claims] => 18 [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/A1/0229/20030229790.pdf [firstpage_image] =>[orig_patent_app_number] => 10425984 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/425984
System and method for electronic ticket purchasing and redemption Apr 29, 2003 Abandoned
Array ( [id] => 6665402 [patent_doc_number] => 20030204729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-30 [patent_title] => 'Non-repudiation watermarking protection based on public and private keys' [patent_app_type] => new [patent_app_number] => 10/419489 [patent_app_country] => US [patent_app_date] => 2003-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4974 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0204/20030204729.pdf [firstpage_image] =>[orig_patent_app_number] => 10419489 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/419489
Non-repudiation watermarking protection based on public and private keys Apr 20, 2003 Issued
Array ( [id] => 8449433 [patent_doc_number] => 08291505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-16 [patent_title] => 'Detecting computer data containing compressed video data as banned computer data' [patent_app_type] => utility [patent_app_number] => 10/417194 [patent_app_country] => US [patent_app_date] => 2003-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3518 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 10417194 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/417194
Detecting computer data containing compressed video data as banned computer data Apr 16, 2003 Issued
Array ( [id] => 7453962 [patent_doc_number] => 20040196970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-07 [patent_title] => 'Methodology, system and computer readable medium for detecting file encryption' [patent_app_type] => new [patent_app_number] => 10/405996 [patent_app_country] => US [patent_app_date] => 2003-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5477 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0196/20040196970.pdf [firstpage_image] =>[orig_patent_app_number] => 10405996 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/405996
Methodology, system and computer readable medium for detecting file encryption Mar 31, 2003 Issued
Array ( [id] => 58607 [patent_doc_number] => 07774828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-10 [patent_title] => 'Methods for common authentication and authorization across independent networks' [patent_app_type] => utility [patent_app_number] => 10/401595 [patent_app_country] => US [patent_app_date] => 2003-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4644 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/774/07774828.pdf [firstpage_image] =>[orig_patent_app_number] => 10401595 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/401595
Methods for common authentication and authorization across independent networks Mar 30, 2003 Issued
Array ( [id] => 7339348 [patent_doc_number] => 20040190721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Renewable conditional access system' [patent_app_type] => new [patent_app_number] => 10/395681 [patent_app_country] => US [patent_app_date] => 2003-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3181 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0190/20040190721.pdf [firstpage_image] =>[orig_patent_app_number] => 10395681 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/395681
Renewable conditional access system Mar 23, 2003 Abandoned
Array ( [id] => 268688 [patent_doc_number] => 07568217 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-07-28 [patent_title] => 'Method and apparatus for using a role based access control system on a network' [patent_app_type] => utility [patent_app_number] => 10/394289 [patent_app_country] => US [patent_app_date] => 2003-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 8064 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/568/07568217.pdf [firstpage_image] =>[orig_patent_app_number] => 10394289 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/394289
Method and apparatus for using a role based access control system on a network Mar 19, 2003 Issued
Array ( [id] => 7148951 [patent_doc_number] => 20050120212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-02 [patent_title] => 'Systems and method for the transparent management of document rights' [patent_app_type] => utility [patent_app_number] => 10/389488 [patent_app_country] => US [patent_app_date] => 2003-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3648 [patent_no_of_claims] => 45 [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/A1/0120/20050120212.pdf [firstpage_image] =>[orig_patent_app_number] => 10389488 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/389488
Systems and method for the transparent management of document rights Mar 13, 2003 Abandoned
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