Search

David J. Pearson

Examiner (ID: 7748, Phone: (571)272-0711 , Office: P/2438 )

Most Active Art Unit
2438
Art Unit(s)
2438, 2137, 2407, 2437
Total Applications
936
Issued Applications
679
Pending Applications
74
Abandoned Applications
199

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20043520 [patent_doc_number] => 20250181742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => DIGITAL STORAGE AND DATA TRANSPORT SYSTEM USING FILE FRAGMENTS ASSIGNED TO DATA STORAGE PACKETS [patent_app_type] => utility [patent_app_number] => 18/529113 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 478 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529113 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529113
Digital storage and data transport system using file fragments assigned to data storage packets Dec 4, 2023 Issued
Array ( [id] => 19036319 [patent_doc_number] => 20240086134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => METHOD FOR SHARING PHOTOS FROM PHOTO CLUSTERS TO DIGITAL PICTURE FRAMES [patent_app_type] => utility [patent_app_number] => 18/517834 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18517834 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517834
Method for sharing photos from photo clusters to digital picture frames Nov 21, 2023 Issued
Array ( [id] => 19039459 [patent_doc_number] => 20240089274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => DEFANGING MALICIOUS ELECTRONIC FILES BASED ON TRUSTED USER REPORTING [patent_app_type] => utility [patent_app_number] => 18/508942 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18508942 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/508942
DEFANGING MALICIOUS ELECTRONIC FILES BASED ON TRUSTED USER REPORTING Nov 13, 2023 Pending
Array ( [id] => 19192684 [patent_doc_number] => 20240171597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => INFORMATION EXCHANGE APPARATUS, INFORMATION EXCHANGE SYSTEM AND INFORMATION EXCHANGE METHOD [patent_app_type] => utility [patent_app_number] => 18/389349 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18389349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389349
Information exchange apparatus, information exchange system and information exchange method Nov 13, 2023 Issued
Array ( [id] => 19680535 [patent_doc_number] => 12192414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Gifted digital picture frame network setup [patent_app_type] => utility [patent_app_number] => 18/386858 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 37 [patent_no_of_words] => 27042 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18386858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386858
Gifted digital picture frame network setup Nov 2, 2023 Issued
Array ( [id] => 19894092 [patent_doc_number] => 20250119404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => System and method for validating origin information of a data item [patent_app_type] => utility [patent_app_number] => 18/484196 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18484196 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/484196
System and method for validating origin information of a data item Oct 9, 2023 Pending
Array ( [id] => 19581352 [patent_doc_number] => 12147467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Digital photo trend detection for digital picture frames [patent_app_type] => utility [patent_app_number] => 18/377941 [patent_app_country] => US [patent_app_date] => 2023-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 22657 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18377941 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/377941
Digital photo trend detection for digital picture frames Oct 8, 2023 Issued
Array ( [id] => 20306163 [patent_doc_number] => 12452167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Identifying loop-origination points in an overlay network [patent_app_type] => utility [patent_app_number] => 18/480361 [patent_app_country] => US [patent_app_date] => 2023-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3504 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18480361 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/480361
Identifying loop-origination points in an overlay network Oct 2, 2023 Issued
Array ( [id] => 19867430 [patent_doc_number] => 20250106216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => METHODS FOR IDENTIFICATION OF A DEVICE USER BASED ON A USER-RELATED METRICS ANALYSIS AND SYSTEMS THEREOF [patent_app_type] => utility [patent_app_number] => 18/373731 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18373731 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/373731
METHODS FOR IDENTIFICATION OF A DEVICE USER BASED ON A USER-RELATED METRICS ANALYSIS AND SYSTEMS THEREOF Sep 26, 2023 Pending
Array ( [id] => 18897351 [patent_doc_number] => 20240012836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => RESOURCE MANAGEMENT SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/472912 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18472912 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472912
Resource management systems and methods Sep 21, 2023 Issued
Array ( [id] => 18867196 [patent_doc_number] => 20230421633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => LATENCY-BASED ROUTING AND LOAD BALANCING IN A NETWORK [patent_app_type] => utility [patent_app_number] => 18/244986 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244986 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244986
Latency-based routing and load balancing in a network Sep 11, 2023 Issued
Array ( [id] => 19287157 [patent_doc_number] => 20240223637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => PROVIDING THIRD-PARTY DYNAMIC CONTENT WITHIN ADAPTIVE STREAMING VIDEO [patent_app_type] => utility [patent_app_number] => 18/448769 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 81366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18448769 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/448769
PROVIDING THIRD-PARTY DYNAMIC CONTENT WITHIN ADAPTIVE STREAMING VIDEO Aug 10, 2023 Pending
Array ( [id] => 20597439 [patent_doc_number] => 12581172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Network monitoring to determine performance of infrastructure service providers [patent_app_type] => utility [patent_app_number] => 18/448687 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 29 [patent_no_of_words] => 78671 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18448687 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/448687
Network monitoring to determine performance of infrastructure service providers Aug 10, 2023 Issued
Array ( [id] => 20597439 [patent_doc_number] => 12581172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Network monitoring to determine performance of infrastructure service providers [patent_app_type] => utility [patent_app_number] => 18/448687 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 29 [patent_no_of_words] => 78671 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18448687 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/448687
Network monitoring to determine performance of infrastructure service providers Aug 10, 2023 Issued
Array ( [id] => 20597439 [patent_doc_number] => 12581172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Network monitoring to determine performance of infrastructure service providers [patent_app_type] => utility [patent_app_number] => 18/448687 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 29 [patent_no_of_words] => 78671 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18448687 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/448687
Network monitoring to determine performance of infrastructure service providers Aug 10, 2023 Issued
Array ( [id] => 20597439 [patent_doc_number] => 12581172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Network monitoring to determine performance of infrastructure service providers [patent_app_type] => utility [patent_app_number] => 18/448687 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 29 [patent_no_of_words] => 78671 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18448687 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/448687
Network monitoring to determine performance of infrastructure service providers Aug 10, 2023 Issued
Array ( [id] => 18728093 [patent_doc_number] => 20230342386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => DIGITAL PICTURE FRAME CONTENT CLUSTERING [patent_app_type] => utility [patent_app_number] => 18/214339 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18214339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/214339
Digital picture frame content clustering Jun 25, 2023 Issued
Array ( [id] => 19782331 [patent_doc_number] => 12231379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Computerized system and method for multi-factor message classification and delivery [patent_app_type] => utility [patent_app_number] => 18/336259 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13139 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18336259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/336259
Computerized system and method for multi-factor message classification and delivery Jun 15, 2023 Issued
Array ( [id] => 19400431 [patent_doc_number] => 12074831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Messaging system apparatuses circuits and methods of operation thereof [patent_app_type] => utility [patent_app_number] => 18/210397 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 5827 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18210397 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/210397
Messaging system apparatuses circuits and methods of operation thereof Jun 14, 2023 Issued
Array ( [id] => 18850158 [patent_doc_number] => 20230412562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => Filtering System, Computer-Executed Method for Filtering to Restrict Access to the Internet, and Computer-Readable Recording Medium [patent_app_type] => utility [patent_app_number] => 18/332162 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18332162 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/332162
Filtering System, Computer-Executed Method for Filtering to Restrict Access to the Internet, and Computer-Readable Recording Medium Jun 8, 2023 Pending
Menu