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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] => 16224509 [patent_doc_number] => 20200249626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => ADD-ON IMAGING MODULE FOR OFF-AXIS RECORDING OF POLARIZATION CODED WAVES [patent_app_type] => utility [patent_app_number] => 16/648852 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5953 [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] => 16648852 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/648852
ADD-ON IMAGING MODULE FOR OFF-AXIS RECORDING OF POLARIZATION CODED WAVES Sep 20, 2018 Abandoned
Array ( [id] => 16705173 [patent_doc_number] => 10955098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Harvesting, transmission, spectral modification and delivery of sunlight to shaded areas of plants [patent_app_type] => utility [patent_app_number] => 16/116435 [patent_app_country] => US [patent_app_date] => 2018-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 8705 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16116435 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/116435
Harvesting, transmission, spectral modification and delivery of sunlight to shaded areas of plants Aug 28, 2018 Issued
Array ( [id] => 16016591 [patent_doc_number] => 20200183139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => OPTICAL ASSEMBLY FOR SCANNING EXCITATION RADIATION AND/OR MANIPULATION RADIATION IN A LASER SCANNING MICROSCOPE, AND LASER SCANNING MICROSCOPE [patent_app_type] => utility [patent_app_number] => 16/641567 [patent_app_country] => US [patent_app_date] => 2018-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 16641567 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/641567
Optical assembly for scanning excitation radiation and/or manipulation radiation in a laser scanning microscope, and laser scanning microscope Aug 22, 2018 Issued
Array ( [id] => 16856372 [patent_doc_number] => 20210157117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => OPTICAL ASSEMBLY FOR SCANNING EXCITATION RADIATION AND/OR MANIPULATION RADIATION IN A LASER SCANING MICROSCOPE, AND LASER SCANNING MICROSCOPE [patent_app_type] => utility [patent_app_number] => 16/641516 [patent_app_country] => US [patent_app_date] => 2018-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 16641516 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/641516
Optical assembly for scanning excitation radiation and/or manipulation radiation in a laser scanning microscope, and laser scanning microscope Aug 22, 2018 Issued
Array ( [id] => 16224337 [patent_doc_number] => 20200249454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => OPTICAL MICROSCOPE AND SPECTROSCOPIC MEASUREMENT METHOD [patent_app_type] => utility [patent_app_number] => 16/640012 [patent_app_country] => US [patent_app_date] => 2018-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16640012 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/640012
Optical microscope and spectroscopic measurement method Aug 16, 2018 Issued
Array ( [id] => 13932237 [patent_doc_number] => 20190049634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => MATERIALS, COMPONENTS, AND METHODS FOR USE WITH EXTREME ULTRAVIOLET RADIATION IN LITHOGRAPHY AND OTHER APPLICATIONS [patent_app_type] => utility [patent_app_number] => 16/059000 [patent_app_country] => US [patent_app_date] => 2018-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16059000 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/059000
MATERIALS, COMPONENTS, AND METHODS FOR USE WITH EXTREME ULTRAVIOLET RADIATION IN LITHOGRAPHY AND OTHER APPLICATIONS Aug 7, 2018 Abandoned
Array ( [id] => 18342594 [patent_doc_number] => 11640071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Lens barrel and imaging apparatus [patent_app_type] => utility [patent_app_number] => 16/646769 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 22 [patent_no_of_words] => 20982 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16646769 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/646769
Lens barrel and imaging apparatus Aug 2, 2018 Issued
Array ( [id] => 16354621 [patent_doc_number] => 10795128 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Image capturing optical lens assembly, image capturing device and electronic device [patent_app_type] => utility [patent_app_number] => 16/051770 [patent_app_country] => US [patent_app_date] => 2018-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 11515 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [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] => 16051770 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/051770
Image capturing optical lens assembly, image capturing device and electronic device Jul 31, 2018 Issued
Array ( [id] => 17666630 [patent_doc_number] => 11360320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Hexahedral polarizing beamsplitter [patent_app_type] => utility [patent_app_number] => 16/635378 [patent_app_country] => US [patent_app_date] => 2018-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5445 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16635378 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/635378
Hexahedral polarizing beamsplitter Jul 30, 2018 Issued
Array ( [id] => 16825844 [patent_doc_number] => 20210141137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => OPTICAL MATERIAL, OPTICAL COMPONENT, AND APPARATUS [patent_app_type] => utility [patent_app_number] => 16/635894 [patent_app_country] => US [patent_app_date] => 2018-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16635894 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/635894
OPTICAL MATERIAL, OPTICAL COMPONENT, AND APPARATUS Jul 29, 2018 Abandoned
Array ( [id] => 16957512 [patent_doc_number] => 11061370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Viewing system including a holographic optical device allowing images to be displayed in different planes [patent_app_type] => utility [patent_app_number] => 16/047785 [patent_app_country] => US [patent_app_date] => 2018-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3948 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16047785 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/047785
Viewing system including a holographic optical device allowing images to be displayed in different planes Jul 26, 2018 Issued
Array ( [id] => 16746880 [patent_doc_number] => 10971889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Systems, devices, and methods for narrow waveband laser diodes [patent_app_type] => utility [patent_app_number] => 16/046438 [patent_app_country] => US [patent_app_date] => 2018-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8328 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 16046438 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/046438
Systems, devices, and methods for narrow waveband laser diodes Jul 25, 2018 Issued
Array ( [id] => 16942388 [patent_doc_number] => 11054621 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Camera, and image display apparatus including the same [patent_app_type] => utility [patent_app_number] => 16/045381 [patent_app_country] => US [patent_app_date] => 2018-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 8417 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16045381 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/045381
Camera, and image display apparatus including the same Jul 24, 2018 Issued
Array ( [id] => 16864000 [patent_doc_number] => 11022738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Head-up display system and method for controlling the same [patent_app_type] => utility [patent_app_number] => 16/043284 [patent_app_country] => US [patent_app_date] => 2018-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 8887 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16043284 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/043284
Head-up display system and method for controlling the same Jul 23, 2018 Issued
Array ( [id] => 16833394 [patent_doc_number] => 11009641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Method for patterning film layer, wire grid polarizer and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 16/038423 [patent_app_country] => US [patent_app_date] => 2018-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5350 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16038423 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/038423
Method for patterning film layer, wire grid polarizer and manufacturing method thereof Jul 17, 2018 Issued
Array ( [id] => 13829385 [patent_doc_number] => 20190018177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => WIDE-ANGLE COMPENSATION OF UNIAXIAL RETARDER STACKS [patent_app_type] => utility [patent_app_number] => 16/037934 [patent_app_country] => US [patent_app_date] => 2018-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16037934 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/037934
Wide-angle compensation of uniaxial retarder stacks Jul 16, 2018 Issued
Array ( [id] => 14703263 [patent_doc_number] => 10379371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Bi-directional stiffness for optical image stabilization in a dual-aperture digital camera [patent_app_type] => utility [patent_app_number] => 16/017144 [patent_app_country] => US [patent_app_date] => 2018-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3536 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16017144 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/017144
Bi-directional stiffness for optical image stabilization in a dual-aperture digital camera Jun 24, 2018 Issued
Array ( [id] => 15934593 [patent_doc_number] => 20200158930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => OPTICAL FILTER [patent_app_type] => utility [patent_app_number] => 16/633474 [patent_app_country] => US [patent_app_date] => 2018-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16633474 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/633474
Optical filter Jun 11, 2018 Issued
Array ( [id] => 13904833 [patent_doc_number] => 20190041621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => Method and Configuration for the Optical Detection of an Illuminated Specimen [patent_app_type] => utility [patent_app_number] => 16/004836 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16004836 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/004836
Method and Configuration for the Optical Detection of an Illuminated Specimen Jun 10, 2018 Abandoned
Array ( [id] => 13447037 [patent_doc_number] => 20180275061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => MICROSCOPE APPARATUS [patent_app_type] => utility [patent_app_number] => 15/991426 [patent_app_country] => US [patent_app_date] => 2018-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15991426 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/991426
MICROSCOPE APPARATUS May 28, 2018 Abandoned
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