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] => 16894513 [patent_doc_number] => 11036061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Reflecting module for optical image stabilization and camera module including the same [patent_app_type] => utility [patent_app_number] => 16/509961 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 6168 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16509961 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/509961
Reflecting module for optical image stabilization and camera module including the same Jul 11, 2019 Issued
Array ( [id] => 18765335 [patent_doc_number] => 11815733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Optical unit [patent_app_type] => utility [patent_app_number] => 17/264853 [patent_app_country] => US [patent_app_date] => 2019-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7867 [patent_no_of_claims] => 5 [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] => 17264853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264853
Optical unit Jul 4, 2019 Issued
Array ( [id] => 19491784 [patent_doc_number] => 12110480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Observation device [patent_app_type] => utility [patent_app_number] => 17/256362 [patent_app_country] => US [patent_app_date] => 2019-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6726 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 372 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17256362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/256362
Observation device Jul 3, 2019 Issued
Array ( [id] => 18519410 [patent_doc_number] => 11709299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Optical assembly with protective coating [patent_app_type] => utility [patent_app_number] => 17/044685 [patent_app_country] => US [patent_app_date] => 2019-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 26 [patent_no_of_words] => 20548 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17044685 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/044685
Optical assembly with protective coating Jun 6, 2019 Issued
Array ( [id] => 17046214 [patent_doc_number] => 11099389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Substrate-guide optical device [patent_app_type] => utility [patent_app_number] => 16/429073 [patent_app_country] => US [patent_app_date] => 2019-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 31 [patent_no_of_words] => 9832 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16429073 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/429073
Substrate-guide optical device Jun 2, 2019 Issued
Array ( [id] => 15119927 [patent_doc_number] => 20190346596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => OPTICALLY VARIABLE SECURITY DEVICES [patent_app_type] => utility [patent_app_number] => 16/425532 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16425532 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/425532
OPTICALLY VARIABLE SECURITY DEVICES May 28, 2019 Abandoned
Array ( [id] => 17268732 [patent_doc_number] => 11194153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Phase shift device including metal-dielectric composite structure [patent_app_type] => utility [patent_app_number] => 16/421857 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 7858 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16421857 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/421857
Phase shift device including metal-dielectric composite structure May 23, 2019 Issued
Array ( [id] => 16045187 [patent_doc_number] => 10684462 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-16 [patent_title] => Binocular adaptor assembly [patent_app_type] => utility [patent_app_number] => 16/420628 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 3714 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16420628 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/420628
Binocular adaptor assembly May 22, 2019 Issued
Array ( [id] => 16779532 [patent_doc_number] => 20210116611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => OPTICAL FILM WITH LIGHT CONTROL EDGE [patent_app_type] => utility [patent_app_number] => 17/056353 [patent_app_country] => US [patent_app_date] => 2019-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7951 [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] => 17056353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/056353
Optical film with light control edge May 19, 2019 Issued
Array ( [id] => 16979426 [patent_doc_number] => 20210223663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => OPTICAL UNIT [patent_app_type] => utility [patent_app_number] => 17/053946 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17053946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/053946
Optical unit May 12, 2019 Issued
Array ( [id] => 14781137 [patent_doc_number] => 20190265466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => OPTICAL SYSTEM AND MAGNIFYING DEVICE [patent_app_type] => utility [patent_app_number] => 16/409158 [patent_app_country] => US [patent_app_date] => 2019-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16409158 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/409158
OPTICAL SYSTEM AND MAGNIFYING DEVICE May 9, 2019 Abandoned
Array ( [id] => 18046144 [patent_doc_number] => 11520094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Polarizing device and method for preparing the same, display substrate and display device [patent_app_type] => utility [patent_app_number] => 16/640195 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3035 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 16640195 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/640195
Polarizing device and method for preparing the same, display substrate and display device May 8, 2019 Issued
Array ( [id] => 18086824 [patent_doc_number] => 11536953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Multi-spot scanning device, system and method [patent_app_type] => utility [patent_app_number] => 17/049595 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 6546 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17049595 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/049595
Multi-spot scanning device, system and method Apr 24, 2019 Issued
Array ( [id] => 17044353 [patent_doc_number] => 11097516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Laminated glass [patent_app_type] => utility [patent_app_number] => 16/390824 [patent_app_country] => US [patent_app_date] => 2019-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 8399 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16390824 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/390824
Laminated glass Apr 21, 2019 Issued
Array ( [id] => 17954678 [patent_doc_number] => 11480781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Viewing optic with direct active reticle targeting [patent_app_type] => utility [patent_app_number] => 16/390804 [patent_app_country] => US [patent_app_date] => 2019-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 86 [patent_figures_cnt] => 94 [patent_no_of_words] => 50759 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16390804 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/390804
Viewing optic with direct active reticle targeting Apr 21, 2019 Issued
Array ( [id] => 15348553 [patent_doc_number] => 20200012168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => CAMERA MODULE AND PORTABLE ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/386502 [patent_app_country] => US [patent_app_date] => 2019-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16386502 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/386502
Camera module and portable electronic device Apr 16, 2019 Issued
Array ( [id] => 17268727 [patent_doc_number] => 11194148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Objective changer apparatus for a microscope system, adapter for an objective and method for moving an objective into position [patent_app_type] => utility [patent_app_number] => 16/386845 [patent_app_country] => US [patent_app_date] => 2019-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 9190 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16386845 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/386845
Objective changer apparatus for a microscope system, adapter for an objective and method for moving an objective into position Apr 16, 2019 Issued
Array ( [id] => 19522440 [patent_doc_number] => 12124160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Optical unit [patent_app_type] => utility [patent_app_number] => 17/298026 [patent_app_country] => US [patent_app_date] => 2019-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10334 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17298026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/298026
Optical unit Apr 14, 2019 Issued
Array ( [id] => 14651489 [patent_doc_number] => 20190232873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => MIRROR ASSEMBLY FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 16/381968 [patent_app_country] => US [patent_app_date] => 2019-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16381968 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/381968
MIRROR ASSEMBLY FOR A VEHICLE Apr 10, 2019 Abandoned
Array ( [id] => 16908640 [patent_doc_number] => 11040662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => Viewing device for a vehicle [patent_app_type] => utility [patent_app_number] => 16/374968 [patent_app_country] => US [patent_app_date] => 2019-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7003 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16374968 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/374968
Viewing device for a vehicle Apr 3, 2019 Issued
Menu