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] => 16247017 [patent_doc_number] => 10746364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Ground illumination aircraft light unit [patent_app_type] => utility [patent_app_number] => 15/887007 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6005 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15887007 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/887007
Ground illumination aircraft light unit Feb 1, 2018 Issued
Array ( [id] => 13346177 [patent_doc_number] => 20180224628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => OPTICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 15/887724 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15887724 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/887724
OPTICAL SYSTEM Feb 1, 2018 Abandoned
Array ( [id] => 13317371 [patent_doc_number] => 20180210223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => TUNABLE COLOR ENHANCEMENT FILTER [patent_app_type] => utility [patent_app_number] => 15/879043 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9172 [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] => 15879043 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/879043
Tunable color enhancement filter Jan 23, 2018 Issued
Array ( [id] => 15395121 [patent_doc_number] => 10538202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Method of manufacturing variable reflectance mirror reflective element for exterior mirror assembly [patent_app_type] => utility [patent_app_number] => 15/878582 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 54 [patent_figures_cnt] => 72 [patent_no_of_words] => 56722 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 538 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15878582 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/878582
Method of manufacturing variable reflectance mirror reflective element for exterior mirror assembly Jan 23, 2018 Issued
Array ( [id] => 13313161 [patent_doc_number] => 20180208117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => INTERIOR MIRROR FOR A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 15/879088 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15879088 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/879088
Interior mirror for a motor vehicle Jan 23, 2018 Issued
Array ( [id] => 12754747 [patent_doc_number] => 20180143416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => UPRIGHT AND INVERTED MICROSCOPE [patent_app_type] => utility [patent_app_number] => 15/876004 [patent_app_country] => US [patent_app_date] => 2018-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15876004 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/876004
Upright and inverted microscope Jan 18, 2018 Issued
Array ( [id] => 13416437 [patent_doc_number] => 20180259761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => OPTICAL SYSTEM, IMMERSION LIQUID HOLDER AND OBSERVATION DEVICE [patent_app_type] => utility [patent_app_number] => 15/872149 [patent_app_country] => US [patent_app_date] => 2018-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15872149 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/872149
Optical system, immersion liquid holder and observation device Jan 15, 2018 Issued
Array ( [id] => 15457973 [patent_doc_number] => 20200041811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => LENS DRIVE DEVICE, CAMERA MODULE, AND CAMERA-EQUIPPED DEVICE [patent_app_type] => utility [patent_app_number] => 16/478945 [patent_app_country] => US [patent_app_date] => 2018-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 420 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16478945 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/478945
Lens drive device, camera module, and camera-equipped device Jan 14, 2018 Issued
Array ( [id] => 17743812 [patent_doc_number] => 11391872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Infrared reflective and electrical conductive composite film and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 16/476563 [patent_app_country] => US [patent_app_date] => 2018-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3320 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16476563 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/476563
Infrared reflective and electrical conductive composite film and manufacturing method thereof Jan 8, 2018 Issued
Array ( [id] => 12907336 [patent_doc_number] => 20180194287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => MIRROR DEVICE [patent_app_type] => utility [patent_app_number] => 15/854089 [patent_app_country] => US [patent_app_date] => 2017-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15854089 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/854089
MIRROR DEVICE Dec 25, 2017 Abandoned
Array ( [id] => 12890530 [patent_doc_number] => 20180188685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => Monolithic Optical System for Light Propagation in Confined Spaces and Method of Fabrication [patent_app_type] => utility [patent_app_number] => 15/854512 [patent_app_country] => US [patent_app_date] => 2017-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15854512 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/854512
Monolithic Optical System for Light Propagation in Confined Spaces and Method of Fabrication Dec 25, 2017 Abandoned
Array ( [id] => 16031293 [patent_doc_number] => 10678062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Reflecting module for optical image stabilization (OIS) and camera module including the same [patent_app_type] => utility [patent_app_number] => 15/854578 [patent_app_country] => US [patent_app_date] => 2017-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 39 [patent_no_of_words] => 12915 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15854578 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/854578
Reflecting module for optical image stabilization (OIS) and camera module including the same Dec 25, 2017 Issued
Array ( [id] => 15471699 [patent_doc_number] => 10551720 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-04 [patent_title] => Light based computing apparatus [patent_app_type] => utility [patent_app_number] => 15/853177 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 8601 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15853177 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/853177
Light based computing apparatus Dec 21, 2017 Issued
Array ( [id] => 16045439 [patent_doc_number] => 10684589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Apparatus and method for in-line holographic imaging [patent_app_type] => utility [patent_app_number] => 15/847521 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7754 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15847521 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/847521
Apparatus and method for in-line holographic imaging Dec 18, 2017 Issued
Array ( [id] => 15226445 [patent_doc_number] => 10500929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => Pane with high-frequency transmission [patent_app_type] => utility [patent_app_number] => 15/847874 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 27 [patent_no_of_words] => 11417 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15847874 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/847874
Pane with high-frequency transmission Dec 18, 2017 Issued
Array ( [id] => 14584569 [patent_doc_number] => 20190219893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => Magnetically Coupling Filter Tray [patent_app_type] => utility [patent_app_number] => 15/840063 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 15840063 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/840063
Magnetically Coupling Filter Tray Dec 12, 2017 Abandoned
Array ( [id] => 16794275 [patent_doc_number] => 20210124092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => SYNTHETIC DIAMOND OPTICAL ELEMENTS [patent_app_type] => utility [patent_app_number] => 16/464376 [patent_app_country] => US [patent_app_date] => 2017-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8770 [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] => 16464376 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464376
Synthetic diamond optical elements Dec 11, 2017 Issued
Array ( [id] => 16894436 [patent_doc_number] => 11035984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Anti-reflective surface structures formed using three-dimensional etch mask [patent_app_type] => utility [patent_app_number] => 15/834819 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5618 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15834819 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/834819
Anti-reflective surface structures formed using three-dimensional etch mask Dec 6, 2017 Issued
Array ( [id] => 13360507 [patent_doc_number] => 20180231793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => REFLECTING MODULE FOR OIS AND CAMERA MODULE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 15/825719 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15825719 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/825719
Reflecting module for OIS and camera module including the same Nov 28, 2017 Issued
Array ( [id] => 14855505 [patent_doc_number] => 10416473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Camera module and reflecting module [patent_app_type] => utility [patent_app_number] => 15/812357 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 10839 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15812357 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/812357
Camera module and reflecting module Nov 13, 2017 Issued
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