Search

David B. Thomas

Examiner (ID: 1929, Phone: (571)272-4497 , Office: P/3723 )

Most Active Art Unit
3723
Art Unit(s)
3723
Total Applications
3255
Issued Applications
2639
Pending Applications
134
Abandoned Applications
512

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20331307 [patent_doc_number] => 12461581 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Method for an electronic device in a power mode change operation, electronic device, and communication system [patent_app_type] => utility [patent_app_number] => 18/532866 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 7683 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18532866 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532866
Method for an electronic device in a power mode change operation, electronic device, and communication system Dec 6, 2023 Issued
Array ( [id] => 19819241 [patent_doc_number] => 20250077448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => SYSTEM AND METHOD FOR MEMORY SIGNAL TIMING CALIBRATION [patent_app_type] => utility [patent_app_number] => 18/515094 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515094 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515094
System and method for memory signal timing calibration with phase control circuit Nov 19, 2023 Issued
Array ( [id] => 20017694 [patent_doc_number] => 20250155916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => CLOCK MONITORING SUBSYSTEM FOR SYSTEM-ON-CHIP SUPPORTING DYNAMIC CLOCK SCALING AND CLOCK GATING [patent_app_type] => utility [patent_app_number] => 18/509245 [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] => 6182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18509245 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509245
Clock monitoring subsystem for supporting dynamic frequency scaling and clock gating Nov 13, 2023 Issued
Array ( [id] => 20009454 [patent_doc_number] => 20250147676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => Autonomous Power Control Based on Service Level Compliance [patent_app_type] => utility [patent_app_number] => 18/387250 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18387250 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/387250
Autonomous power control based on service level compliance Nov 5, 2023 Issued
Array ( [id] => 19725599 [patent_doc_number] => 20250028350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => SYSTEMS FOR AND METHODS FOR CLOCK CALIBRATION ADJUSTMENT FOR THREE-DIMENSIONAL INTERGRATED CIRCUITS (3DIC) [patent_app_type] => utility [patent_app_number] => 18/502241 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18502241 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502241
Systems for and methods for clock calibration adjustment for three-dimensional intergrated circuits (3DIC) Nov 5, 2023 Issued
Array ( [id] => 20388235 [patent_doc_number] => 12487961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Scalable and modular bus controller including page memory PLD architecture [patent_app_type] => utility [patent_app_number] => 18/492222 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492222 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492222
Scalable and modular bus controller including page memory PLD architecture Oct 22, 2023 Issued
Array ( [id] => 20404804 [patent_doc_number] => 12494788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Spread spectrum clock generator, memory storage device, and spread spectrum clock generation method adopting multiple frequency change rates [patent_app_type] => utility [patent_app_number] => 18/490767 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18490767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/490767
Spread spectrum clock generator, memory storage device, and spread spectrum clock generation method adopting multiple frequency change rates Oct 19, 2023 Issued
Array ( [id] => 20537235 [patent_doc_number] => 12554309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Information processing apparatus and control method based on face orientation [patent_app_type] => utility [patent_app_number] => 18/489995 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 12114 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18489995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/489995
Information processing apparatus and control method based on face orientation Oct 18, 2023 Issued
Array ( [id] => 19978676 [patent_doc_number] => 12346151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Clock recovery circuit, error rate measurement apparatus, and error rate measurement method [patent_app_type] => utility [patent_app_number] => 18/485814 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7235 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18485814 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485814
Clock recovery circuit, error rate measurement apparatus, and error rate measurement method Oct 11, 2023 Issued
Array ( [id] => 20388227 [patent_doc_number] => 12487953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Method and system for polling communication devices in an industrial network system [patent_app_type] => utility [patent_app_number] => 18/378846 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18378846 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378846
Method and system for polling communication devices in an industrial network system Oct 10, 2023 Issued
Array ( [id] => 20388227 [patent_doc_number] => 12487953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Method and system for polling communication devices in an industrial network system [patent_app_type] => utility [patent_app_number] => 18/378846 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18378846 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378846
Method and system for polling communication devices in an industrial network system Oct 10, 2023 Issued
Array ( [id] => 20130702 [patent_doc_number] => 12373015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => System and method for a power sustainability mouse with click haptic solenoid energy harvester device [patent_app_type] => utility [patent_app_number] => 18/378273 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 11121 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18378273 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378273
System and method for a power sustainability mouse with click haptic solenoid energy harvester device Oct 9, 2023 Issued
Array ( [id] => 20565372 [patent_doc_number] => 12567989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Managing power state at a physical layer [patent_app_type] => utility [patent_app_number] => 18/479631 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6926 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18479631 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/479631
Managing power state at a physical layer Oct 1, 2023 Issued
Array ( [id] => 19864338 [patent_doc_number] => 20250103124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => SYSTEM AND METHOD FOR A POWER SUSTAINABILITY KEYBOARD WITH PIEZOELECTRIC ENERGY HARVESTER DEVICE [patent_app_type] => utility [patent_app_number] => 18/373779 [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] => 9520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18373779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/373779
System and method for a power sustainability keyboard with piezoelectric energy harvester device Sep 26, 2023 Issued
Array ( [id] => 18847100 [patent_doc_number] => 20230409504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => SYSTEM AND METHOD FOR FABRICATING AND EXECUTING A WIRELESS GAMING KEYBOARD AND MOUSE ADAPTER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/241732 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18241732 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/241732
System and method for operating a wireless gaming keyboard and mouse adapter system Aug 31, 2023 Issued
Array ( [id] => 20159759 [patent_doc_number] => 12386383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Memory structure with optimized latch clock design [patent_app_type] => utility [patent_app_number] => 18/457073 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2310 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18457073 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/457073
Memory structure with optimized latch clock design Aug 27, 2023 Issued
Array ( [id] => 19933457 [patent_doc_number] => 12306661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Apparatus and method of power efficient high-speed clock transmission [patent_app_type] => utility [patent_app_number] => 18/454973 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454973
Apparatus and method of power efficient high-speed clock transmission Aug 23, 2023 Issued
Array ( [id] => 20273437 [patent_doc_number] => 12443217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Time actuated triggers for a radio frequency front end [patent_app_type] => utility [patent_app_number] => 18/449567 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 15040 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18449567 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/449567
Time actuated triggers for a radio frequency front end Aug 13, 2023 Issued
Array ( [id] => 18810646 [patent_doc_number] => 20230384982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => NETWORK STORAGE GATEWAY [patent_app_type] => utility [patent_app_number] => 18/231241 [patent_app_country] => US [patent_app_date] => 2023-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18231241 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231241
Network storage gateway Aug 6, 2023 Issued
Array ( [id] => 20145873 [patent_doc_number] => 12380216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Securely closing system vulnerability window after extended down time [patent_app_type] => utility [patent_app_number] => 18/364495 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18364495 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/364495
Securely closing system vulnerability window after extended down time Aug 2, 2023 Issued
Menu