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] => 18512800 [patent_doc_number] => 20230229017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => EYEWEAR WITH IMPROVED NOSE PAD ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 17/576715 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17576715 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/576715
EYEWEAR WITH IMPROVED NOSE PAD ASSEMBLIES Jan 13, 2022 Abandoned
Array ( [id] => 18872649 [patent_doc_number] => 11860448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Image capturing optical lens assembly, image capturing device and electronic device [patent_app_type] => utility [patent_app_number] => 17/569917 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 13268 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17569917 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/569917
Image capturing optical lens assembly, image capturing device and electronic device Jan 5, 2022 Issued
Array ( [id] => 17613272 [patent_doc_number] => 20220155552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => TEMPERATURE DRIFT COMPENSATION FOR LIQUID LENSES [patent_app_type] => utility [patent_app_number] => 17/561958 [patent_app_country] => US [patent_app_date] => 2021-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17561958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/561958
Temperature drift compensation for liquid lenses Dec 25, 2021 Issued
Array ( [id] => 18505853 [patent_doc_number] => 11703663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Photographing optical lens assembly [patent_app_type] => utility [patent_app_number] => 17/556698 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 25 [patent_no_of_words] => 7876 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17556698 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556698
Photographing optical lens assembly Dec 19, 2021 Issued
Array ( [id] => 20358554 [patent_doc_number] => 12474546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Optical imaging lens assembly [patent_app_type] => utility [patent_app_number] => 17/555906 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 32 [patent_no_of_words] => 8523 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17555906 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/555906
Optical imaging lens assembly Dec 19, 2021 Issued
Array ( [id] => 20609542 [patent_doc_number] => 12585141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Optical lens [patent_app_type] => utility [patent_app_number] => 18/258378 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6243 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18258378 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258378
Optical lens Dec 14, 2021 Issued
Array ( [id] => 19405162 [patent_doc_number] => 20240288673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => PROJECTION LENS [patent_app_type] => utility [patent_app_number] => 18/573173 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18573173 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/573173
PROJECTION LENS Dec 13, 2021 Pending
Array ( [id] => 17706262 [patent_doc_number] => 20220206268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => Camera Optical Lens [patent_app_type] => utility [patent_app_number] => 17/549833 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17549833 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/549833
Camera optical lens Dec 12, 2021 Issued
Array ( [id] => 18479525 [patent_doc_number] => 11693260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Diffractive trifocal lens [patent_app_type] => utility [patent_app_number] => 17/547115 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3958 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547115 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547115
Diffractive trifocal lens Dec 8, 2021 Issued
Array ( [id] => 17483866 [patent_doc_number] => 20220091370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => OPTICAL IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/541700 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541700 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541700
Optical imaging system Dec 2, 2021 Issued
Array ( [id] => 20635396 [patent_doc_number] => 12596269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Lens element [patent_app_type] => utility [patent_app_number] => 18/253650 [patent_app_country] => US [patent_app_date] => 2021-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3009 [patent_no_of_claims] => 16 [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] => 18253650 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/253650
Lens element Nov 25, 2021 Issued
Array ( [id] => 17475303 [patent_doc_number] => 20220082807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD FOR PRODUCING VARIABLE MAGNIFICATION OPTICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/535915 [patent_app_country] => US [patent_app_date] => 2021-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17535915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/535915
Variable magnification optical system, optical apparatus, and method for producing variable magnification optical system Nov 25, 2021 Issued
Array ( [id] => 18855272 [patent_doc_number] => 11852849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Camera device [patent_app_type] => utility [patent_app_number] => 17/529465 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5390 [patent_no_of_claims] => 18 [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] => 17529465 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529465
Camera device Nov 17, 2021 Issued
Array ( [id] => 20549997 [patent_doc_number] => 12560783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Fixed focal length objective [patent_app_type] => utility [patent_app_number] => 18/035261 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14571 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18035261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035261
Fixed focal length objective Nov 7, 2021 Issued
Array ( [id] => 19677565 [patent_doc_number] => 12189421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Eyewear with conductive temple joint [patent_app_type] => utility [patent_app_number] => 17/453422 [patent_app_country] => US [patent_app_date] => 2021-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 5448 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 17453422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453422
Eyewear with conductive temple joint Nov 2, 2021 Issued
Array ( [id] => 20804773 [patent_doc_number] => 12669678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Optical system and camera device having same [patent_app_type] => utility [patent_app_number] => 18/288559 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 5803 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18288559 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/288559
Optical system and camera device having same Oct 31, 2021 Issued
Array ( [id] => 18933618 [patent_doc_number] => 11886038 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Imaging optical lens assembly, image capturing apparatus and electronic device [patent_app_type] => utility [patent_app_number] => 17/511732 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 12836 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17511732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/511732
Imaging optical lens assembly, image capturing apparatus and electronic device Oct 26, 2021 Issued
Array ( [id] => 17564692 [patent_doc_number] => 20220128841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => EYEGLASSES WITH ASSOCIATED TRUE WIRELESS EARBUDS [patent_app_type] => utility [patent_app_number] => 17/452484 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17452484 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452484
Eyeglasses with associated true wireless earbuds Oct 26, 2021 Issued
Array ( [id] => 18832079 [patent_doc_number] => 20230400606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => Undulating Metal Layer and Optical Construction Including Same [patent_app_type] => utility [patent_app_number] => 18/250293 [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] => 7744 [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] => 18250293 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/250293
Undulating metal layer and optical construction including same Oct 19, 2021 Issued
Array ( [id] => 17371691 [patent_doc_number] => 20220026743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => INSERT FOR AUGMENTED REALITY VIEWING DEVICE [patent_app_type] => utility [patent_app_number] => 17/497940 [patent_app_country] => US [patent_app_date] => 2021-10-10 [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] => -7 [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] => 17497940 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/497940
Insert for augmented reality viewing device Oct 9, 2021 Issued
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