Search

Euncha P. Cherry

Examiner (ID: 4041, Phone: (571)272-2310 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872
Total Applications
2391
Issued Applications
2087
Pending Applications
106
Abandoned Applications
243

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18377487 [patent_doc_number] => 20230152574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17986755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986755
FOCUS ASSESSMENT IN DYNAMICALLY FOCUSED LASER SYSTEM Nov 13, 2022 Pending
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] => 18377487 [patent_doc_number] => 20230152574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17986755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986755
FOCUS ASSESSMENT IN DYNAMICALLY FOCUSED LASER SYSTEM Nov 13, 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] => 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
Array ( [id] => 18146762 [patent_doc_number] => 20230020619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => Multi-beam scanning system [patent_app_type] => utility [patent_app_number] => 17/954397 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17954397 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954397
Multi-beam scanning system Sep 27, 2022 Issued
Array ( [id] => 18267944 [patent_doc_number] => 20230089186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => OPTICAL PATH CONTROL APPARATUS AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 17/939055 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17939055 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/939055
Optical path control apparatus and display apparatus Sep 6, 2022 Issued
Array ( [id] => 19023680 [patent_doc_number] => 20240079851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => LASER DIODE DISPLAY [patent_app_type] => utility [patent_app_number] => 17/929880 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17929880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/929880
LASER DIODE DISPLAY Sep 5, 2022 Pending
Array ( [id] => 19021548 [patent_doc_number] => 20240077719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => MULTI-BEAM LASER BEAM SCANNER IN A PICTURE GENERATION UNIT [patent_app_type] => utility [patent_app_number] => 17/929381 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17929381 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/929381
Multi-beam laser beam scanner in a picture generation unit Sep 1, 2022 Issued
Array ( [id] => 19970833 [patent_doc_number] => 12339438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Micromirror device and optical scanning device [patent_app_type] => utility [patent_app_number] => 17/901090 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 2250 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17901090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901090
Micromirror device and optical scanning device Aug 31, 2022 Issued
Array ( [id] => 18059651 [patent_doc_number] => 20220390737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => MIRROR DEVICE [patent_app_type] => utility [patent_app_number] => 17/889882 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17889882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/889882
Mirror device Aug 16, 2022 Issued
Array ( [id] => 18270414 [patent_doc_number] => 20230091656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => SCANNING DEVICE, DRIVING CONDITION SETTING METHOD, AND SCANNING DISPLAY MODULE [patent_app_type] => utility [patent_app_number] => 17/818288 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818288
SCANNING DEVICE, DRIVING CONDITION SETTING METHOD, AND SCANNING DISPLAY MODULE Aug 7, 2022 Pending
Array ( [id] => 18178375 [patent_doc_number] => 20230039104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => OPTIMIZATION OF HIGH RESOLUTION DIGITALLY ENCODED LASER SCANNERS FOR FINE FEATURE MARKING [patent_app_type] => utility [patent_app_number] => 17/817942 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817942 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817942
Optimization of high resolution digitally encoded laser scanners for fine feature marking Aug 4, 2022 Issued
Array ( [id] => 20000056 [patent_doc_number] => 20250138278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => OPTICAL INSTRUMENT POSITIONING DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/683588 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18683588 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/683588
OPTICAL INSTRUMENT POSITIONING DEVICE AND METHOD Jul 31, 2022 Pending
Array ( [id] => 19391039 [patent_doc_number] => 20240280909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => DEFORMABLE MIRROR SYSTEM [patent_app_type] => utility [patent_app_number] => 18/567931 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18567931 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/567931
DEFORMABLE MIRROR SYSTEM Jun 22, 2022 Pending
Array ( [id] => 18505868 [patent_doc_number] => 11703678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Mirror via conductivity for DMD pixel [patent_app_type] => utility [patent_app_number] => 17/808309 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 3330 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17808309 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/808309
Mirror via conductivity for DMD pixel Jun 22, 2022 Issued
Array ( [id] => 19419608 [patent_doc_number] => 20240295731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => LISSAJOUS MICROSCANNER HAVING CENTRAL MIRROR MOUNT AND METHOD FOR PRODUCTION THEREOF [patent_app_type] => utility [patent_app_number] => 18/573499 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18573499 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/573499
LISSAJOUS MICROSCANNER HAVING CENTRAL MIRROR MOUNT AND METHOD FOR PRODUCTION THEREOF Jun 20, 2022 Pending
Array ( [id] => 19390936 [patent_doc_number] => 20240280806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => CONTROLLABLE LIGHT DEFLECTION DEVICE WITH REDUCED ABERRATION [patent_app_type] => utility [patent_app_number] => 18/570059 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18570059 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/570059
CONTROLLABLE LIGHT DEFLECTION DEVICE WITH REDUCED ABERRATION Jun 13, 2022 Pending
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