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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] => 19273985 [patent_doc_number] => 12024093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Combined actuator for mirror folding and lifting, rear view device and vehicle [patent_app_type] => utility [patent_app_number] => 17/539388 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 8610 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539388 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539388
Combined actuator for mirror folding and lifting, rear view device and vehicle Nov 30, 2021 Issued
Array ( [id] => 20228166 [patent_doc_number] => 12416816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Reflecting module for optical image stabilization (OIS) and camera module including the same [patent_app_type] => utility [patent_app_number] => 17/536449 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 39 [patent_no_of_words] => 7708 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17536449 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/536449
Reflecting module for optical image stabilization (OIS) and camera module including the same Nov 28, 2021 Issued
Array ( [id] => 19632754 [patent_doc_number] => 20240411203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => PURELY OPTICAL LOGICAL NAND GATE WITH COMPRISING MATERIALS [patent_app_type] => utility [patent_app_number] => 17/300831 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17300831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/300831
PURELY OPTICAL LOGICAL NAND GATE WITH COMPRISING MATERIALS Nov 22, 2021 Pending
Array ( [id] => 17674399 [patent_doc_number] => 20220187566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => LENS PRISM MODULE [patent_app_type] => utility [patent_app_number] => 17/530490 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17530490 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530490
LENS PRISM MODULE Nov 18, 2021 Abandoned
Array ( [id] => 17658765 [patent_doc_number] => 20220179230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => OPTICAL UNIT WITH SHAKE CORRECTION FUNCTION AND PORTABLE DEVICE COMPRISING OPTICAL UNIT [patent_app_type] => utility [patent_app_number] => 17/530459 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17530459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530459
Optical unit with shake correction function and portable device comprising optical unit Nov 18, 2021 Issued
Array ( [id] => 17658764 [patent_doc_number] => 20220179229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => LENS DRIVING DEVICE [patent_app_type] => utility [patent_app_number] => 17/529266 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 456 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529266 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529266
Lens driving device Nov 17, 2021 Issued
Array ( [id] => 17461896 [patent_doc_number] => 20220075201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => LENS DRIVE DEVICE [patent_app_type] => utility [patent_app_number] => 17/455269 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455269 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455269
LENS DRIVE DEVICE Nov 16, 2021 Abandoned
Array ( [id] => 17461802 [patent_doc_number] => 20220075107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => OPTICAL CAMOUFLAGE FILTER [patent_app_type] => utility [patent_app_number] => 17/527837 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17527837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/527837
Optical camouflage filter Nov 15, 2021 Issued
Array ( [id] => 17475318 [patent_doc_number] => 20220082822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => PHASE SHIFT DEVICE INCLUDING METAL-DIELECTRIC COMPOSITE STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/519347 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17519347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/519347
Phase shift device including metal-dielectric composite structure Nov 3, 2021 Issued
Array ( [id] => 17534944 [patent_doc_number] => 20220113553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => LENS DRIVING DEVICE [patent_app_type] => utility [patent_app_number] => 17/453614 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453614
Lens driving device Nov 3, 2021 Issued
Array ( [id] => 17549609 [patent_doc_number] => 20220120950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => NEAR-INFRARED BANDPASS FILTER AND OPTICAL SENSING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/516997 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17516997 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/516997
NEAR-INFRARED BANDPASS FILTER AND OPTICAL SENSING SYSTEM Nov 1, 2021 Abandoned
Array ( [id] => 18965636 [patent_doc_number] => 11899398 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-13 [patent_title] => Collapsible pyramid holographic projection imager and packaging box including same [patent_app_type] => utility [patent_app_number] => 18/274492 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 3893 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18274492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/274492
Collapsible pyramid holographic projection imager and packaging box including same Nov 1, 2021 Issued
Array ( [id] => 17580528 [patent_doc_number] => 20220137383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => APPARATUS AND METHOD FOR CAPTURING IMAGE DATA [patent_app_type] => utility [patent_app_number] => 17/453069 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453069 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453069
Apparatus and method for capturing image data Oct 31, 2021 Issued
Array ( [id] => 18734067 [patent_doc_number] => 11802792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Technique for determining presence of a species in a sample [patent_app_type] => utility [patent_app_number] => 17/515687 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 49 [patent_no_of_words] => 9925 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515687 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515687
Technique for determining presence of a species in a sample Oct 31, 2021 Issued
Array ( [id] => 20109641 [patent_doc_number] => 12360355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Optical device and method of manufacturing tubular part-using product [patent_app_type] => utility [patent_app_number] => 17/515537 [patent_app_country] => US [patent_app_date] => 2021-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 9155 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 486 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515537 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515537
Optical device and method of manufacturing tubular part-using product Oct 30, 2021 Issued
Array ( [id] => 17613372 [patent_doc_number] => 20220155652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => CAMERA MODULE [patent_app_type] => utility [patent_app_number] => 17/505845 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17505845 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/505845
Camera module Oct 19, 2021 Issued
Array ( [id] => 19565988 [patent_doc_number] => 12140756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Display system and method [patent_app_type] => utility [patent_app_number] => 17/506329 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 19633 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17506329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/506329
Display system and method Oct 19, 2021 Issued
Array ( [id] => 19340174 [patent_doc_number] => 12050360 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-30 [patent_title] => Induction heating assembled lens unit [patent_app_type] => utility [patent_app_number] => 17/480039 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 8137 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17480039 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/480039
Induction heating assembled lens unit Sep 19, 2021 Issued
Array ( [id] => 20208204 [patent_doc_number] => 20250277924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => Optical Devices Containing Multi-Layer Optical Articles with an Ir-Absorbing Adhesive Layer [patent_app_type] => utility [patent_app_number] => 18/247162 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18247162 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/247162
Optical Devices Containing Multi-Layer Optical Articles with an Ir-Absorbing Adhesive Layer Sep 16, 2021 Pending
Array ( [id] => 18702778 [patent_doc_number] => 11789286 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Optical unit [patent_app_type] => utility [patent_app_number] => 17/472691 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 12503 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17472691 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472691
Optical unit Sep 12, 2021 Issued
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