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] => 20061117 [patent_doc_number] => 20250199339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => ELECTRONIC EYEGLASSES [patent_app_type] => utility [patent_app_number] => 18/836273 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18836273 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/836273
ELECTRONIC EYEGLASSES Jan 24, 2023 Pending
Array ( [id] => 18392921 [patent_doc_number] => 20230161141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM OPTICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/100760 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18100760 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/100760
Zoom optical system, optical apparatus and method for manufacturing the zoom optical system Jan 23, 2023 Issued
Array ( [id] => 20273278 [patent_doc_number] => 12443054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Myopia-control contact lenses and methods relating thereto [patent_app_type] => utility [patent_app_number] => 18/097295 [patent_app_country] => US [patent_app_date] => 2023-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 0 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18097295 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/097295
Myopia-control contact lenses and methods relating thereto Jan 15, 2023 Issued
Array ( [id] => 18512806 [patent_doc_number] => 20230229023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => SUNGLASSES FOR SPOTTING SHARK TEETH [patent_app_type] => utility [patent_app_number] => 18/097231 [patent_app_country] => US [patent_app_date] => 2023-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18097231 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/097231
SUNGLASSES FOR SPOTTING SHARK TEETH Jan 13, 2023 Pending
Array ( [id] => 20883213 [patent_doc_number] => 12699255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-04 [patent_title] => Wide-angle lens [patent_app_type] => utility [patent_app_number] => 18/564556 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2119 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [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] => 18564556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564556
WIDE-ANGLE LENS Jan 8, 2023 Pending
Array ( [id] => 18483361 [patent_doc_number] => 20230210653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => Telescopic Optical Components for Evaluating Photic Effects of Intraocular Lenses [patent_app_type] => utility [patent_app_number] => 18/151340 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18151340 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151340
Telescopic optical components for evaluating photic effects of intraocular lenses Jan 5, 2023 Issued
Array ( [id] => 18486398 [patent_doc_number] => 20230213742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 18/147901 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147901 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147901
Zoom lens and image pickup apparatus having the same Dec 28, 2022 Issued
Array ( [id] => 18470621 [patent_doc_number] => 20230204907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => LENS ASSEMBLY AND ELECTRONIC DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/087952 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18087952 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087952
Lens assembly and electronic device including the same Dec 22, 2022 Issued
Array ( [id] => 20303650 [patent_doc_number] => 12449636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Lens assembly [patent_app_type] => utility [patent_app_number] => 18/145918 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 1853 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18145918 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/145918
Lens assembly Dec 22, 2022 Issued
Array ( [id] => 18470696 [patent_doc_number] => 20230204982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => EYEWEAR WITH CHROMA ENHANCEMENT [patent_app_type] => utility [patent_app_number] => 18/086370 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [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] => 18086370 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/086370
EYEWEAR WITH CHROMA ENHANCEMENT Dec 20, 2022 Pending
Array ( [id] => 18319940 [patent_doc_number] => 20230118068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => DEVICE TO PREVENT RETINAL HYPOXIA [patent_app_type] => utility [patent_app_number] => 18/067552 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18067552 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/067552
DEVICE TO PREVENT RETINAL HYPOXIA Dec 15, 2022 Abandoned
Array ( [id] => 20716659 [patent_doc_number] => 12631904 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Contact lenses and methods relating thereto [patent_app_type] => utility [patent_app_number] => 18/716173 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 33 [patent_no_of_words] => 7487 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18716173 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/716173
Contact lenses and methods relating thereto Dec 14, 2022 Issued
Array ( [id] => 19061380 [patent_doc_number] => 11940607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Variable magnification optical system and imaging apparatus [patent_app_type] => utility [patent_app_number] => 18/066967 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 20458 [patent_no_of_claims] => 15 [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] => 18066967 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066967
Variable magnification optical system and imaging apparatus Dec 14, 2022 Issued
Array ( [id] => 18309430 [patent_doc_number] => 20230113330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => FLEXIBLE ELECTRO-ACTIVE LENS [patent_app_type] => utility [patent_app_number] => 18/065720 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065720
Flexible electro-active lens Dec 13, 2022 Issued
Array ( [id] => 20959901 [patent_doc_number] => 12730333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-08 [patent_title] => Method for determining an ophthalmic lens [patent_app_type] => utility [patent_app_number] => 18/719207 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 4684 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 18719207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/719207
METHOD FOR DETERMINING AN OPHTHALMIC LENS Dec 12, 2022 Pending
Array ( [id] => 18437817 [patent_doc_number] => 20230185112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => ELECTRO-ACTIVE OPHTHALMIC DEVICE SATISFYING A PRESCRIPTION FOR 5 POWER CORRECTION(S), MANUFACTURING METHOD AND USE OF A SEMI-FINISHED HYBRID LENS [patent_app_type] => utility [patent_app_number] => 18/063770 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18063770 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063770
Electro-active ophthalmic device satisfying a prescription for 5 power correction(s), manufacturing method and use of a semi-finished hybrid lens Dec 8, 2022 Issued
Array ( [id] => 20454281 [patent_doc_number] => 12517333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Zoom lens and image pickup apparatus having the same [patent_app_type] => utility [patent_app_number] => 18/063120 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 25 [patent_no_of_words] => 3964 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [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] => 18063120 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063120
Zoom lens and image pickup apparatus having the same Dec 7, 2022 Issued
Array ( [id] => 20460593 [patent_doc_number] => 20260010018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => EYEGLASS LENS AND DESIGN METHOD FOR EYEGLASS LENS [patent_app_type] => utility [patent_app_number] => 18/840366 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18840366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/840366
EYEGLASS LENS AND DESIGN METHOD FOR EYEGLASS LENS Dec 6, 2022 Pending
Array ( [id] => 18392862 [patent_doc_number] => 20230161082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => LENS, CAMERA MODULE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/074882 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18074882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074882
Lens, camera module and manufacturing method thereof Dec 4, 2022 Issued
Array ( [id] => 18453615 [patent_doc_number] => 20230194895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => Systems, Methods and Devices for Controlling the Progression of Myopia [patent_app_type] => utility [patent_app_number] => 18/072289 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13235 [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] => 18072289 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072289
Systems, Methods and Devices for Controlling the Progression of Myopia Nov 29, 2022 Abandoned
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