Search

Derek S. Chapel

Examiner (ID: 449, Phone: (571)272-8042 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872
Total Applications
1296
Issued Applications
878
Pending Applications
82
Abandoned Applications
362

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 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
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] => 17171980 [patent_doc_number] => 20210325650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => CONFOCAL OPTICAL SYSTEM AND COMPONENTS THEREOF [patent_app_type] => utility [patent_app_number] => 16/854453 [patent_app_country] => US [patent_app_date] => 2020-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16854453 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/854453
Confocal optical system and components thereof Apr 20, 2020 Issued
Array ( [id] => 16377622 [patent_doc_number] => 20200326464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => Diffuser Assembly [patent_app_type] => utility [patent_app_number] => 16/843544 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16843544 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843544
Diffuser assembly Apr 7, 2020 Issued
Array ( [id] => 17364541 [patent_doc_number] => 11231560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Optical imaging system [patent_app_type] => utility [patent_app_number] => 16/841832 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 8768 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16841832 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/841832
Optical imaging system Apr 6, 2020 Issued
Array ( [id] => 17674162 [patent_doc_number] => 20220187329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => Method and Device for Scanning Microscope Slides [patent_app_type] => utility [patent_app_number] => 17/602312 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17602312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/602312
Method and device for scanning microscope slides Apr 6, 2020 Issued
Array ( [id] => 16377621 [patent_doc_number] => 20200326463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => THIN FILM FOR OPTICAL ELEMENT, METHOD OF MANUFACTURING THIN FILM FOR OPTICAL ELEMENT, INORGANIC POLARIZING PLATE, METHOD OF MANUFACTURING INORGANIC POLARIZING PLATE, OPTICAL ELEMENT, AND OPTICAL DEVICE [patent_app_type] => utility [patent_app_number] => 16/840726 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16840726 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/840726
Thin film for optical element, method of manufacturing thin film for optical element, inorganic polarizing plate, method of manufacturing inorganic polarizing plate, optical element, and optical device Apr 5, 2020 Issued
Array ( [id] => 16345502 [patent_doc_number] => 20200310153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => OPTICAL UNIT WITH SHAKE CORRECTION FUNCTION [patent_app_type] => utility [patent_app_number] => 16/830269 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16830269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/830269
Optical unit with shake correction function Mar 25, 2020 Issued
Array ( [id] => 16345361 [patent_doc_number] => 20200310012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => OPTICAL ELEMENT AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/827791 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16827791 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/827791
OPTICAL ELEMENT AND DISPLAY DEVICE Mar 23, 2020 Pending
Array ( [id] => 17674333 [patent_doc_number] => 20220187500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => OVERLAY WITH INTEGRAL TABS FOR A DISPLAY [patent_app_type] => utility [patent_app_number] => 17/593069 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2703 [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] => 17593069 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/593069
OVERLAY WITH INTEGRAL TABS FOR A DISPLAY Mar 9, 2020 Abandoned
Array ( [id] => 16423381 [patent_doc_number] => 20200348579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => Efficient, High-Speed Two-Photon Logic Gates at Room Temperature for General-Purpose Quantum Information Processing [patent_app_type] => utility [patent_app_number] => 16/807662 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16807662 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/807662
Efficient, high-speed two-photon logic gates at room temperature for general-purpose quantum information processing Mar 2, 2020 Issued
Array ( [id] => 16076399 [patent_doc_number] => 20200192186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => SPRING SYSTEM AND LENS ANTI-SHAKING DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/800411 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16800411 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/800411
Spring system and lens anti-shaking device using the same Feb 24, 2020 Issued
Array ( [id] => 17643365 [patent_doc_number] => 20220171103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => BLACK-COLOURED ARTICLE [patent_app_type] => utility [patent_app_number] => 17/432703 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4303 [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] => 17432703 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/432703
Black-coloured article Feb 20, 2020 Issued
Array ( [id] => 17597231 [patent_doc_number] => 20220146805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => MICROSCOPE SYSTEM, FOCUS ADJUSTMENT PROGRAM, AND FOCUS ADJUSTMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/431122 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17431122 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/431122
Microscope system, focus adjustment program, and focus adjustment system Feb 19, 2020 Issued
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