Search

Derek S. Chapel

Examiner (ID: 5094, Phone: (571)272-8042 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872
Total Applications
1327
Issued Applications
895
Pending Applications
81
Abandoned Applications
367

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16485636 [patent_doc_number] => 20200379239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => PRISM DEVICE APPLIED TO PERISCOPE LENS MODULE AND PERISCOPE LENS MODULE [patent_app_type] => utility [patent_app_number] => 16/945940 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5116 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16945940 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/945940
Prism device applied to periscope lens module and periscope lens module Aug 2, 2020 Issued
Array ( [id] => 16485604 [patent_doc_number] => 20200379207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => CAMERA MODULE AND PERISCOPE CAMERA LENS [patent_app_type] => utility [patent_app_number] => 16/941563 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16941563 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/941563
Camera module and periscope camera lens Jul 28, 2020 Issued
Array ( [id] => 17588942 [patent_doc_number] => 11327205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Encapsulated diffuser [patent_app_type] => utility [patent_app_number] => 16/940733 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3317 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940733 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940733
Encapsulated diffuser Jul 27, 2020 Issued
Array ( [id] => 17831842 [patent_doc_number] => 20220269146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => CAMERA ACTUATOR [patent_app_type] => utility [patent_app_number] => 17/631790 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28564 [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] => 17631790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/631790
Camera actuator Jul 27, 2020 Issued
Array ( [id] => 20387663 [patent_doc_number] => 12487388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Optical band-pass filter with blocked sidebands [patent_app_type] => utility [patent_app_number] => 18/014407 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18014407 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014407
Optical band-pass filter with blocked sidebands Jul 9, 2020 Issued
Array ( [id] => 17628074 [patent_doc_number] => 20220163089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => DAMPER AND ACTUATOR FOR CAMERA INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 17/435454 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17435454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/435454
Damper and actuator for camera including same Jul 8, 2020 Issued
Array ( [id] => 16887027 [patent_doc_number] => 20210173223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => CAMERA MODULE [patent_app_type] => utility [patent_app_number] => 16/924331 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16924331 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/924331
Camera module Jul 8, 2020 Issued
Array ( [id] => 16584267 [patent_doc_number] => 20210018669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => Reflective Wire Grid Polarizer with Transparent Cap [patent_app_type] => utility [patent_app_number] => 16/919513 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16919513 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/919513
Reflective wire grid polarizer with transparent cap Jul 1, 2020 Issued
Array ( [id] => 19013125 [patent_doc_number] => 11920041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Composition, film, infrared transmitting filter, and solid-state imaging element [patent_app_type] => utility [patent_app_number] => 16/895603 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 26154 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16895603 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/895603
Composition, film, infrared transmitting filter, and solid-state imaging element Jun 7, 2020 Issued
Array ( [id] => 16636373 [patent_doc_number] => 10914875 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-09 [patent_title] => Multi-faceted diffuser providing specific light distributions from a light source [patent_app_type] => utility [patent_app_number] => 16/894489 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 8532 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16894489 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/894489
Multi-faceted diffuser providing specific light distributions from a light source Jun 4, 2020 Issued
Array ( [id] => 16314250 [patent_doc_number] => 20200292988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => LIGHT DIFFRACTION LAYER LAMINATED SHEET AND METHOD FOR PRODUCING CARD [patent_app_type] => utility [patent_app_number] => 16/885857 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5661 [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] => 16885857 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/885857
Light diffraction layer laminated sheet and method for producing card May 27, 2020 Issued
Array ( [id] => 17736275 [patent_doc_number] => 20220221734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => CAMERA MODULE [patent_app_type] => utility [patent_app_number] => 17/613358 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17613358 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613358
Camera module May 26, 2020 Issued
Array ( [id] => 16284925 [patent_doc_number] => 20200278527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => OBSERVATION APPARATUS, METHOD OF OPERATING OBSERVATION APPARATUS, AND OBSERVATION CONTROL PROGRAM [patent_app_type] => utility [patent_app_number] => 16/876153 [patent_app_country] => US [patent_app_date] => 2020-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16876153 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/876153
OBSERVATION APPARATUS, METHOD OF OPERATING OBSERVATION APPARATUS, AND OBSERVATION CONTROL PROGRAM May 17, 2020 Abandoned
Array ( [id] => 19211943 [patent_doc_number] => 12001000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Illumination unit for microscopes [patent_app_type] => utility [patent_app_number] => 17/596640 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2617 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17596640 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596640
Illumination unit for microscopes May 13, 2020 Issued
Array ( [id] => 19703011 [patent_doc_number] => 12197033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Lens driving device, camera module, and camera-mounted device [patent_app_type] => utility [patent_app_number] => 17/609430 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 34 [patent_no_of_words] => 14502 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17609430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609430
Lens driving device, camera module, and camera-mounted device May 6, 2020 Issued
Array ( [id] => 18316222 [patent_doc_number] => 11630299 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-18 [patent_title] => Amplified deformable mirror [patent_app_type] => utility [patent_app_number] => 16/863676 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2085 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16863676 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/863676
Amplified deformable mirror Apr 29, 2020 Issued
Array ( [id] => 16239898 [patent_doc_number] => 20200257132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => REFLECTING MODULE FOR OPTICAL IMAGE STABILIZATION (OIS) AND CAMERA MODULE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/861358 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16861358 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/861358
Reflecting module for optical image stabilization (OIS) and camera module including the same Apr 28, 2020 Issued
Array ( [id] => 16239908 [patent_doc_number] => 20200257142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => NONRECIPROCAL OPTICAL TRANSMISSION DEVICE AND OPTICAL APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/857756 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16857756 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/857756
Nonreciprocal optical transmission device and optical apparatus including the same Apr 23, 2020 Issued
Array ( [id] => 17786006 [patent_doc_number] => 11409125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Optical unit with shake correction function [patent_app_type] => utility [patent_app_number] => 16/858050 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 13828 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16858050 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/858050
Optical unit with shake correction function Apr 23, 2020 Issued
Array ( [id] => 18355880 [patent_doc_number] => 11644275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Volumetric LED alignment aid for sighting device [patent_app_type] => utility [patent_app_number] => 16/858409 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5075 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [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] => 16858409 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/858409
Volumetric LED alignment aid for sighting device Apr 23, 2020 Issued
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