Search

Don J. Williams

Examiner (ID: 7189, Phone: (571)272-8538 , Office: P/2878 )

Most Active Art Unit
2878
Art Unit(s)
2878
Total Applications
1209
Issued Applications
1009
Pending Applications
62
Abandoned Applications
163

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20061058 [patent_doc_number] => 20250199280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => STEREOSCOPIC ASSEMBLY, SURGICAL MICROSCOPE WITH STEREOSCOPIC ASSEMBLY, AND SURGICAL SET [patent_app_type] => utility [patent_app_number] => 18/843353 [patent_app_country] => US [patent_app_date] => 2023-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18843353 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/843353
STEREOSCOPIC ASSEMBLY, SURGICAL MICROSCOPE WITH STEREOSCOPIC ASSEMBLY, AND SURGICAL SET Feb 19, 2023 Pending
Array ( [id] => 20744944 [patent_doc_number] => 12644847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Single-pass 3D reconstruction of internal surface of pipelines using depth camera array [patent_app_type] => utility [patent_app_number] => 18/839342 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 5843 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18839342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/839342
Single-pass 3D reconstruction of internal surface of pipelines using depth camera array Feb 16, 2023 Issued
Array ( [id] => 18933262 [patent_doc_number] => 11885675 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-30 [patent_title] => Electro-optical analog to digital conversion [patent_app_type] => utility [patent_app_number] => 18/170098 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2131 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18170098 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170098
Electro-optical analog to digital conversion Feb 15, 2023 Issued
Array ( [id] => 19124459 [patent_doc_number] => 11968462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Solid-state image pickup apparatus, correction method, and electronic apparatus [patent_app_type] => utility [patent_app_number] => 18/170291 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 12092 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18170291 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170291
Solid-state image pickup apparatus, correction method, and electronic apparatus Feb 15, 2023 Issued
Array ( [id] => 19292512 [patent_doc_number] => 12031862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Optical energy measuring device [patent_app_type] => utility [patent_app_number] => 18/170214 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5972 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18170214 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170214
Optical energy measuring device Feb 15, 2023 Issued
Array ( [id] => 19181971 [patent_doc_number] => 11988555 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-21 [patent_title] => Configurable sensor units and sensor apparatus [patent_app_type] => utility [patent_app_number] => 18/164663 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 20 [patent_no_of_words] => 5470 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164663 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164663
Configurable sensor units and sensor apparatus Feb 5, 2023 Issued
Array ( [id] => 19138491 [patent_doc_number] => 11973471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Method and system for process and temperature compensation in a transimpedance amplifier using a dual replica [patent_app_type] => utility [patent_app_number] => 18/158791 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5519 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18158791 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158791
Method and system for process and temperature compensation in a transimpedance amplifier using a dual replica Jan 23, 2023 Issued
Array ( [id] => 19529446 [patent_doc_number] => 20240353348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => MONITORING APPARATUS AND OPERATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/714045 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18714045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/714045
MONITORING APPARATUS AND OPERATION METHOD THEREOF Jan 9, 2023 Issued
Array ( [id] => 20026165 [patent_doc_number] => 20250164387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => SYSTEMS AND METHODS FOR PHOTOACOUSTIC MICROSCOPY [patent_app_type] => utility [patent_app_number] => 18/724929 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18724929 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/724929
SYSTEMS AND METHODS FOR PHOTOACOUSTIC MICROSCOPY Jan 5, 2023 Pending
Array ( [id] => 18326502 [patent_doc_number] => 20230124630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => SPRING COUNTER-BALANCE ASSEMBLIES AND SOLAR TRACKERS INCORPORATING SPRINGS TO BALANCE ROTATION [patent_app_type] => utility [patent_app_number] => 18/069145 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069145 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069145
Spring counter-balance assemblies and solar trackers incorporating springs to balance rotation Dec 19, 2022 Issued
Array ( [id] => 18726977 [patent_doc_number] => 20230341258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => METHOD FOR DETECTING INTENSITY OF AMBIENT LIGHT, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/064484 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064484 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064484
Method for detecting intensity of ambient light, and electronic device Dec 11, 2022 Issued
Array ( [id] => 19755885 [patent_doc_number] => 20250044450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => A NON-LIVE WIRE MOUNTED SENSOR MODULE AND METHOD FOR MOUNTING THEREOF [patent_app_type] => utility [patent_app_number] => 18/717258 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9005 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18717258 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/717258
A NON-LIVE WIRE MOUNTED SENSOR MODULE AND METHOD FOR MOUNTING THEREOF Dec 8, 2022 Pending
Array ( [id] => 18283312 [patent_doc_number] => 20230098784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => Vertical Navigation system [patent_app_type] => utility [patent_app_number] => 18/075142 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18075142 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075142
Vertical navigation system Dec 4, 2022 Issued
Array ( [id] => 20493697 [patent_doc_number] => 12535565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Method and device for visualizing impacts of laser pulses on a target [patent_app_type] => utility [patent_app_number] => 18/713480 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18713480 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/713480
Method and device for visualizing impacts of laser pulses on a target Nov 21, 2022 Issued
Array ( [id] => 18637586 [patent_doc_number] => 11762182 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => SPIM microscope with a sequential light sheet [patent_app_type] => utility [patent_app_number] => 17/990636 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7677 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17990636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/990636
SPIM microscope with a sequential light sheet Nov 17, 2022 Issued
Array ( [id] => 19227685 [patent_doc_number] => 12007319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Optical path correction subassembly, optical detection assembly, and optical detection system [patent_app_type] => utility [patent_app_number] => 17/979748 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 11593 [patent_no_of_claims] => 15 [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] => 17979748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/979748
Optical path correction subassembly, optical detection assembly, and optical detection system Nov 1, 2022 Issued
Array ( [id] => 20480133 [patent_doc_number] => 12528603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Method, device and computer program for determining the position of a satellite using a star tracker [patent_app_type] => utility [patent_app_number] => 18/703621 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18703621 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/703621
Method, device and computer program for determining the position of a satellite using a star tracker Oct 25, 2022 Issued
Array ( [id] => 18486040 [patent_doc_number] => 20230213380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => Superconducting Photon Detector [patent_app_type] => utility [patent_app_number] => 17/967773 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17967773 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967773
Superconducting photon detector Oct 16, 2022 Issued
Array ( [id] => 18147087 [patent_doc_number] => 20230020944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => Obstacle Detection Systems and Methods [patent_app_type] => utility [patent_app_number] => 17/954082 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954082
Obstacle detection systems and methods Sep 26, 2022 Issued
Array ( [id] => 18421563 [patent_doc_number] => 20230176026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => PLANT FLUOROMETER FOR REMOTE DETECTION OF GROWTH DYNAMICS [patent_app_type] => utility [patent_app_number] => 17/944569 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17944569 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944569
Plant fluorometer for remote detection of growth dynamics Sep 13, 2022 Issued
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