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] => 19663564 [patent_doc_number] => 20240430629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => BONE CONDUCTION HEARING AID EYEGLASSES [patent_app_type] => utility [patent_app_number] => 18/511881 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18511881 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/511881
Bone conduction hearing aid eyeglasses Nov 15, 2023 Issued
Array ( [id] => 19021534 [patent_doc_number] => 20240077705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => OPTICAL IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/507611 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18507611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/507611
Optical imaging system Nov 12, 2023 Issued
Array ( [id] => 19052535 [patent_doc_number] => 20240094504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => OPTICAL IMAGING SYSTEM AND CAMERA MODULE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/507357 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18507357 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/507357
Optical imaging system and camera module including the same Nov 12, 2023 Issued
Array ( [id] => 19941782 [patent_doc_number] => 12313909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Optical imaging system [patent_app_type] => utility [patent_app_number] => 18/505542 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2919 [patent_no_of_claims] => 12 [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] => 18505542 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505542
Optical imaging system Nov 8, 2023 Issued
Array ( [id] => 19155893 [patent_doc_number] => 20240148599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => EYEWEAR FOR ELICITING A BLINK RESPONSE AND MEASUREMENT SYSTEM THEREOF [patent_app_type] => utility [patent_app_number] => 18/504998 [patent_app_country] => US [patent_app_date] => 2023-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18504998 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/504998
EYEWEAR FOR ELICITING A BLINK RESPONSE AND MEASUREMENT SYSTEM THEREOF Nov 7, 2023 Pending
Array ( [id] => 20000112 [patent_doc_number] => 20250138334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => SPECTACLE LENS REPLACEMENT STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/499303 [patent_app_country] => US [patent_app_date] => 2023-11-01 [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] => -3 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499303 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499303
SPECTACLE LENS REPLACEMENT STRUCTURE Oct 31, 2023 Abandoned
Array ( [id] => 20109629 [patent_doc_number] => 12360343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Photographing lens assembly, image capturing unit and electronic device [patent_app_type] => utility [patent_app_number] => 18/385877 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 13512 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18385877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385877
Photographing lens assembly, image capturing unit and electronic device Oct 30, 2023 Issued
Array ( [id] => 18989304 [patent_doc_number] => 20240061273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => ELECTRONIC LOUPE [patent_app_type] => utility [patent_app_number] => 18/499122 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18499122 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499122
Electronic loupe Oct 30, 2023 Issued
Array ( [id] => 20174317 [patent_doc_number] => 12393061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Electronic loupe [patent_app_type] => utility [patent_app_number] => 18/499109 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499109 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499109
Electronic loupe Oct 30, 2023 Issued
Array ( [id] => 18989253 [patent_doc_number] => 20240061222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => ZOOM LENS, OPTICAL APPARATUS, AND A MANUFACTURING METHOD OF THE ZOOM LENS [patent_app_type] => utility [patent_app_number] => 18/385337 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18385337 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385337
ZOOM LENS, OPTICAL APPARATUS, AND A MANUFACTURING METHOD OF THE ZOOM LENS Oct 29, 2023 Abandoned
Array ( [id] => 19283209 [patent_doc_number] => 20240219685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => OPTICAL IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/492950 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492950
Optical imaging system Oct 23, 2023 Issued
Array ( [id] => 19266956 [patent_doc_number] => 20240210657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => OPTICAL IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/490123 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18490123 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/490123
OPTICAL IMAGING SYSTEM Oct 18, 2023 Pending
Array ( [id] => 20994315 [patent_doc_number] => 12742946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-22 [patent_title] => Optical imaging system [patent_app_type] => utility [patent_app_number] => 18/489427 [patent_app_country] => US [patent_app_date] => 2023-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6323 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18489427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/489427
OPTICAL IMAGING SYSTEM Oct 17, 2023 Pending
Array ( [id] => 19949683 [patent_doc_number] => 12321044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Optical lens design for flattening a through-focus curve [patent_app_type] => utility [patent_app_number] => 18/381129 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 1087 [patent_no_of_claims] => 15 [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] => 18381129 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381129
Optical lens design for flattening a through-focus curve Oct 16, 2023 Issued
Array ( [id] => 19747324 [patent_doc_number] => 20250035889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => OPTICAL LENS ASSEMBLY AND PHOTOGRAPHING MODULE [patent_app_type] => utility [patent_app_number] => 18/488976 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11058 [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] => 18488976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488976
Optical lens assembly and photographing module Oct 16, 2023 Issued
Array ( [id] => 18924784 [patent_doc_number] => 20240027788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => WEARABLE DEVICE WITH HEAT TRANSFER PATHWAY [patent_app_type] => utility [patent_app_number] => 18/375719 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18375719 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/375719
Wearable device with heat transfer pathway Oct 1, 2023 Issued
Array ( [id] => 20789747 [patent_doc_number] => 12663660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Method and apparatus for retaining eyeglasses [patent_app_type] => utility [patent_app_number] => 18/477605 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 2318 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18477605 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/477605
Method and apparatus for retaining eyeglasses Sep 28, 2023 Issued
Array ( [id] => 19219316 [patent_doc_number] => 20240184020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => Optical Apparatus with Structure for Liquid Invariant Performance [patent_app_type] => utility [patent_app_number] => 18/373689 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6202 [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] => 18373689 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/373689
Optical apparatus with structure for liquid invariant performance Sep 26, 2023 Issued
Array ( [id] => 18896739 [patent_doc_number] => 20240012224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => OPTICAL IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/371763 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18371763 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/371763
Optical imaging system Sep 21, 2023 Issued
Array ( [id] => 19114352 [patent_doc_number] => 20240126102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => Contact Lenses for Myopic Eyes and Methods of Treating Myopia [patent_app_type] => utility [patent_app_number] => 18/371266 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6405 [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] => 18371266 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/371266
Contact lenses for myopic eyes and methods of treating myopia Sep 20, 2023 Issued
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