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] => 13610191 [patent_doc_number] => 20180356645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => REFLECTING MODULE FOR OPTICAL IMAGE STABILIZATION AND CAMERA MODULE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 15/809423 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15809423 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/809423
Reflecting module for optical image stabilization and camera module including the same Nov 9, 2017 Issued
Array ( [id] => 15105245 [patent_doc_number] => 10473943 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-12 [patent_title] => Forming beamformer having stacked monolithic beamsplitters [patent_app_type] => utility [patent_app_number] => 15/806509 [patent_app_country] => US [patent_app_date] => 2017-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 11838 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15806509 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/806509
Forming beamformer having stacked monolithic beamsplitters Nov 7, 2017 Issued
Array ( [id] => 12711331 [patent_doc_number] => 20180128943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => IMAGING DEVICE PROVIDED WITH LENS HAVING MOTH-EYE STRUCTURE [patent_app_type] => utility [patent_app_number] => 15/805867 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15805867 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/805867
IMAGING DEVICE PROVIDED WITH LENS HAVING MOTH-EYE STRUCTURE Nov 6, 2017 Abandoned
Array ( [id] => 16534587 [patent_doc_number] => 10877181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Substrate with low-reflection property and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 15/800253 [patent_app_country] => US [patent_app_date] => 2017-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 13173 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15800253 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/800253
Substrate with low-reflection property and manufacturing method thereof Oct 31, 2017 Issued
Array ( [id] => 14687867 [patent_doc_number] => 20190243049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => WIDE-BAND WAVELENGTH FILM, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING CIRCULAR POLARIZATION FILM [patent_app_type] => utility [patent_app_number] => 16/342647 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16342647 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/342647
Wide-band wavelength film, method for producing same, and method for producing circular polarization film Oct 26, 2017 Issued
Array ( [id] => 17166486 [patent_doc_number] => 11152599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Optical filter for anti-reflection and organic light-emitting device [patent_app_type] => utility [patent_app_number] => 16/332202 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 25 [patent_no_of_words] => 4842 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16332202 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/332202
Optical filter for anti-reflection and organic light-emitting device Oct 23, 2017 Issued
Array ( [id] => 14522279 [patent_doc_number] => 10338393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Optical system and magnifying device [patent_app_type] => utility [patent_app_number] => 15/786810 [patent_app_country] => US [patent_app_date] => 2017-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 38 [patent_no_of_words] => 50080 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15786810 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/786810
Optical system and magnifying device Oct 17, 2017 Issued
Array ( [id] => 12686254 [patent_doc_number] => 20180120584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => DRIVING MECHANISM AND CAMERA MODULE [patent_app_type] => utility [patent_app_number] => 15/787235 [patent_app_country] => US [patent_app_date] => 2017-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15787235 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/787235
Driving mechanism and camera module Oct 17, 2017 Issued
Array ( [id] => 14656021 [patent_doc_number] => 20190235139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => HIGH PERFORMANCE VISIBLE WAVELENGTH META-AXICONS FOR GENERATING BESSEL BEAMS [patent_app_type] => utility [patent_app_number] => 16/332348 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16332348 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/332348
HIGH PERFORMANCE VISIBLE WAVELENGTH META-AXICONS FOR GENERATING BESSEL BEAMS Oct 12, 2017 Abandoned
Array ( [id] => 15181325 [patent_doc_number] => 20190361254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => OPTICAL ISOLATION DEVICE [patent_app_type] => utility [patent_app_number] => 16/333152 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16333152 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/333152
Optical isolation device Oct 12, 2017 Issued
Array ( [id] => 15327211 [patent_doc_number] => 20200003935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => RETROREFLECTING ARTICLE INCLUDING RETARDER [patent_app_type] => utility [patent_app_number] => 16/486313 [patent_app_country] => US [patent_app_date] => 2017-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16486313 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/486313
Retroreflecting article including retarder Sep 26, 2017 Issued
Array ( [id] => 17105710 [patent_doc_number] => 11125917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Light-shading material for optical device [patent_app_type] => utility [patent_app_number] => 16/333416 [patent_app_country] => US [patent_app_date] => 2017-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6602 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16333416 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/333416
Light-shading material for optical device Sep 12, 2017 Issued
Array ( [id] => 15311897 [patent_doc_number] => 10520648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Antireflection film and method of producing the same [patent_app_type] => utility [patent_app_number] => 15/700382 [patent_app_country] => US [patent_app_date] => 2017-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 8877 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15700382 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/700382
Antireflection film and method of producing the same Sep 10, 2017 Issued
Array ( [id] => 15544005 [patent_doc_number] => 10571776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Dome cover for camera and camera with cover [patent_app_type] => utility [patent_app_number] => 15/694473 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 38 [patent_no_of_words] => 10410 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15694473 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/694473
Dome cover for camera and camera with cover Aug 31, 2017 Issued
Array ( [id] => 15307629 [patent_doc_number] => 10518501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Antireflection film and optical member [patent_app_type] => utility [patent_app_number] => 15/682782 [patent_app_country] => US [patent_app_date] => 2017-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 31 [patent_no_of_words] => 11198 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 454 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15682782 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/682782
Antireflection film and optical member Aug 21, 2017 Issued
Array ( [id] => 14600053 [patent_doc_number] => 10353217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Camera module [patent_app_type] => utility [patent_app_number] => 15/679795 [patent_app_country] => US [patent_app_date] => 2017-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 8610 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15679795 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/679795
Camera module Aug 16, 2017 Issued
Array ( [id] => 17008728 [patent_doc_number] => 20210239889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => High Resolution Full Material Fresnel Zone Plate Array and Process for its Fabrication [patent_app_type] => utility [patent_app_number] => 16/324897 [patent_app_country] => US [patent_app_date] => 2017-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7642 [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] => 16324897 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/324897
High Resolution Full Material Fresnel Zone Plate Array and Process for its Fabrication Aug 10, 2017 Abandoned
Array ( [id] => 12182804 [patent_doc_number] => 20180041740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'LIGHTING DEVICE AND PROJECTION DISPLAY APPARATUS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/654077 [patent_app_country] => US [patent_app_date] => 2017-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5164 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15654077 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/654077
Lighting device and projection display apparatus using the same Jul 18, 2017 Issued
Array ( [id] => 12160483 [patent_doc_number] => 20180031749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'METAMATERIAL OPTICAL FILTER AND METHOD FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/653374 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 6912 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15653374 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/653374
Metamaterial optical filter and method for producing the same Jul 17, 2017 Issued
Array ( [id] => 12139718 [patent_doc_number] => 20180017801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'DISPLAY APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/650845 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7862 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15650845 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/650845
Display apparatus Jul 13, 2017 Issued
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