Search

Euncha P. Cherry

Examiner (ID: 3865, Phone: (571)272-2310 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872
Total Applications
2397
Issued Applications
2097
Pending Applications
93
Abandoned Applications
243

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20454292 [patent_doc_number] => 12517344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => MEMS-mirror device, LIDAR device and vehicle comprising a LIDAR device [patent_app_type] => utility [patent_app_number] => 18/095331 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 1060 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18095331 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/095331
MEMS-mirror device, LIDAR device and vehicle comprising a LIDAR device Jan 9, 2023 Issued
Array ( [id] => 19128832 [patent_doc_number] => 20240134185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => LASER SCANNER [patent_app_type] => utility [patent_app_number] => 18/151027 [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] => 4519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18151027 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151027
Laser scanner Jan 5, 2023 Issued
Array ( [id] => 19128832 [patent_doc_number] => 20240134185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => LASER SCANNER [patent_app_type] => utility [patent_app_number] => 18/151027 [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] => 4519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18151027 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151027
Laser scanner Jan 5, 2023 Issued
Array ( [id] => 19652587 [patent_doc_number] => 12174368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Wire bonded common electrical connection in a piezoelectric micro-electro-mechanical system scanning mirror assembly [patent_app_type] => utility [patent_app_number] => 18/093494 [patent_app_country] => US [patent_app_date] => 2023-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 7268 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18093494 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/093494
Wire bonded common electrical connection in a piezoelectric micro-electro-mechanical system scanning mirror assembly Jan 4, 2023 Issued
Array ( [id] => 18406999 [patent_doc_number] => 20230168350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => OPTICAL MODULE AND DISTANCE MEASUREMENT DEVICE [patent_app_type] => utility [patent_app_number] => 18/090746 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090746 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090746
Optical module and distance measurement device Dec 28, 2022 Issued
Array ( [id] => 18917722 [patent_doc_number] => 11879998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Mirror assembly [patent_app_type] => utility [patent_app_number] => 18/145158 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8296 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18145158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/145158
Mirror assembly Dec 21, 2022 Issued
Array ( [id] => 19962932 [patent_doc_number] => 12332429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Optical scanning device and control method thereof [patent_app_type] => utility [patent_app_number] => 18/069374 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 5702 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069374
Optical scanning device and control method thereof Dec 20, 2022 Issued
Array ( [id] => 20265394 [patent_doc_number] => 12436380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Optical scanning device and control method thereof [patent_app_type] => utility [patent_app_number] => 18/068765 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 4047 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18068765 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068765
Optical scanning device and control method thereof Dec 19, 2022 Issued
Array ( [id] => 18486278 [patent_doc_number] => 20230213622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => GALVANOMETER AND LIDAR [patent_app_type] => utility [patent_app_number] => 18/084475 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18084475 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/084475
Galvanometer and LiDAR Dec 18, 2022 Issued
Array ( [id] => 19108323 [patent_doc_number] => 11961436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Beam scanning engine and display system with multiple beam scanners [patent_app_type] => utility [patent_app_number] => 18/083035 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 15945 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 18083035 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/083035
Beam scanning engine and display system with multiple beam scanners Dec 15, 2022 Issued
Array ( [id] => 20242353 [patent_doc_number] => 12422668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Light scanning device [patent_app_type] => utility [patent_app_number] => 18/064526 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 18064526 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064526
Light scanning device Dec 11, 2022 Issued
Array ( [id] => 18780352 [patent_doc_number] => 11822069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Micromachined mirror assembly with asymmetric structure [patent_app_type] => utility [patent_app_number] => 18/073998 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5335 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18073998 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073998
Micromachined mirror assembly with asymmetric structure Dec 1, 2022 Issued
Array ( [id] => 18391105 [patent_doc_number] => 20230159323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => MEMS MIRROR AND MEMS MIRROR ARRAY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/057852 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18057852 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/057852
MEMS mirror and MEMS mirror array system Nov 21, 2022 Issued
Array ( [id] => 20563720 [patent_doc_number] => 12566327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Scanning device with coated mirror element and laser processing head having the same [patent_app_type] => utility [patent_app_number] => 17/988458 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2438 [patent_no_of_claims] => 16 [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] => 17988458 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988458
Scanning device with coated mirror element and laser processing head having the same Nov 15, 2022 Issued
Array ( [id] => 18238534 [patent_doc_number] => 20230070845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => SYNCHRONIZATION CIRCUIT FOR OSCILLATING MIRROR AND LASER [patent_app_type] => utility [patent_app_number] => 17/987250 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17987250 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987250
Synchronization circuit for oscillating mirror and laser Nov 14, 2022 Issued
Array ( [id] => 20594860 [patent_doc_number] => 12578571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Focus assessment in dynamically focused laser system [patent_app_type] => utility [patent_app_number] => 17/986755 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986755
Focus assessment in dynamically focused laser system Nov 13, 2022 Issued
Array ( [id] => 19044860 [patent_doc_number] => 11933965 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Light path adjustment mechanism [patent_app_type] => utility [patent_app_number] => 17/986390 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 5852 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986390
Light path adjustment mechanism Nov 13, 2022 Issued
Array ( [id] => 18597031 [patent_doc_number] => 20230271823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => DIRECT DRIVE MEMS SCANNING MICROMIRROR [patent_app_type] => utility [patent_app_number] => 18/049759 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049759
DIRECT DRIVE MEMS SCANNING MICROMIRROR Oct 25, 2022 Pending
Array ( [id] => 20373720 [patent_doc_number] => 12481152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Light scanning device [patent_app_type] => utility [patent_app_number] => 18/049676 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049676 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049676
Light scanning device Oct 25, 2022 Issued
Array ( [id] => 18917756 [patent_doc_number] => 11880032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Resonant frequency tuning of micromachined mirror assembly [patent_app_type] => utility [patent_app_number] => 17/970546 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6136 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17970546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/970546
Resonant frequency tuning of micromachined mirror assembly Oct 19, 2022 Issued
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