Search

Darryl J. Collins

Examiner (ID: 6835, Phone: (571)272-2325 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2873, 2872, 2507
Total Applications
2140
Issued Applications
1877
Pending Applications
102
Abandoned Applications
188

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20493795 [patent_doc_number] => 12535663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Astigmatism-reducing anamorphic lens assemblies [patent_app_type] => utility [patent_app_number] => 18/370359 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 2190 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18370359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/370359
Astigmatism-reducing anamorphic lens assemblies Sep 18, 2023 Issued
Array ( [id] => 19174073 [patent_doc_number] => 20240160047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => EYEWEAR WITH CHROMA ENHANCEMENT [patent_app_type] => utility [patent_app_number] => 18/369550 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26979 [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] => 18369550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369550
Eyewear with chroma enhancement Sep 17, 2023 Issued
Array ( [id] => 19694464 [patent_doc_number] => 20250013009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => OPTICAL LENS ASSEMBLY AND PHOTOGRAPHING MODULE [patent_app_type] => utility [patent_app_number] => 18/368015 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18368015 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/368015
Optical lens assembly and photographing module Sep 13, 2023 Issued
Array ( [id] => 19021538 [patent_doc_number] => 20240077709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR PRODUCING VARIABLE MAGNIFICATION OPTICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/367995 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14780 [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] => 18367995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367995
Variable magnification optical system, optical apparatus, and method for producing variable magnification optical system Sep 12, 2023 Issued
Array ( [id] => 18949319 [patent_doc_number] => 11892609 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-06 [patent_title] => Diffraction-limited ultrawide angle lens for extended reality metrology [patent_app_type] => utility [patent_app_number] => 18/244881 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 6894 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244881 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244881
Diffraction-limited ultrawide angle lens for extended reality metrology Sep 10, 2023 Issued
Array ( [id] => 19941781 [patent_doc_number] => 12313908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Optical imaging system [patent_app_type] => utility [patent_app_number] => 18/463692 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2154 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18463692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/463692
Optical imaging system Sep 7, 2023 Issued
Array ( [id] => 20145253 [patent_doc_number] => 12379594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Electronic loupe [patent_app_type] => utility [patent_app_number] => 18/460450 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18460450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/460450
Electronic loupe Aug 31, 2023 Issued
Array ( [id] => 18846390 [patent_doc_number] => 20230408794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => OPTICAL IMAGING LENS ASSEMBLY, IMAGE CAPTURING APPARATUS AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/241319 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18241319 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/241319
Optical imaging lens assembly, image capturing apparatus and electronic device Aug 31, 2023 Issued
Array ( [id] => 19885289 [patent_doc_number] => 12270996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Electronic loupe [patent_app_type] => utility [patent_app_number] => 18/459242 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4491 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18459242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/459242
Electronic loupe Aug 30, 2023 Issued
Array ( [id] => 19084334 [patent_doc_number] => 20240111135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => VARIABLE MAGNIFICATION OPTICAL COMPONENT AND OPHTHALMIC APPARATUS [patent_app_type] => utility [patent_app_number] => 18/457349 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18457349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/457349
Variable magnification optical component and ophthalmic apparatus Aug 28, 2023 Issued
Array ( [id] => 19933272 [patent_doc_number] => 12306475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Fluidic module for accommodating soft contact lens [patent_app_type] => utility [patent_app_number] => 18/455413 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 4695 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18455413 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455413
Fluidic module for accommodating soft contact lens Aug 23, 2023 Issued
Array ( [id] => 19005238 [patent_doc_number] => 20240069309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => IMAGE LENS ASSEMBLY AND IMAGE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/454214 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454214 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454214
Image lens assembly and image apparatus Aug 22, 2023 Issued
Array ( [id] => 19219380 [patent_doc_number] => 20240184084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => OPTICAL IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/237060 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18237060 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/237060
Optical imaging system Aug 22, 2023 Issued
Array ( [id] => 19021529 [patent_doc_number] => 20240077700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => LENS OPTICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/452410 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18452410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452410
Lens optical system Aug 17, 2023 Issued
Array ( [id] => 19219379 [patent_doc_number] => 20240184083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => OPTICAL IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/235452 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 18235452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235452
Optical imaging system Aug 17, 2023 Issued
Array ( [id] => 19616786 [patent_doc_number] => 20240402466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => OPTICAL IMAGING LENS [patent_app_type] => utility [patent_app_number] => 18/235688 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235688 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235688
OPTICAL IMAGING LENS Aug 17, 2023 Abandoned
Array ( [id] => 19235277 [patent_doc_number] => 20240192471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => OPTICAL IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/450790 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450790 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450790
Optical imaging system Aug 15, 2023 Issued
Array ( [id] => 19992215 [patent_doc_number] => 20250130437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => SPECTACLE LENS AND SPECTACLES [patent_app_type] => utility [patent_app_number] => 18/683165 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18683165 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/683165
SPECTACLE LENS AND SPECTACLES Aug 2, 2023 Pending
Array ( [id] => 20373742 [patent_doc_number] => 12481174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Electronic loupe [patent_app_type] => utility [patent_app_number] => 18/362919 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 18362919 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/362919
Electronic loupe Jul 30, 2023 Issued
Array ( [id] => 18787536 [patent_doc_number] => 20230375861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => INSERT FOR AUGMENTED REALITY VIEWING DEVICE [patent_app_type] => utility [patent_app_number] => 18/361546 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18361546 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/361546
Insert for augmented reality viewing device Jul 27, 2023 Issued
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