
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |