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] => 17008783 [patent_doc_number] => 20210239944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => OPTICAL IMAGE CAPTURING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/841695 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16841695 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/841695
Optical image capturing system Apr 6, 2020 Issued
Array ( [id] => 17954655 [patent_doc_number] => 11480758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Optical image capturing system [patent_app_type] => utility [patent_app_number] => 16/841644 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 20192 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16841644 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/841644
Optical image capturing system Apr 5, 2020 Issued
Array ( [id] => 17703099 [patent_doc_number] => 20220203105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => DEVICES FOR SUPPLYING ENERGY TO AN ACTIVE EYE IMPLANT [patent_app_type] => utility [patent_app_number] => 17/601062 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17601062 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601062
Devices for supplying energy to an active eye implant Apr 1, 2020 Issued
Array ( [id] => 17454309 [patent_doc_number] => 11269165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Zoom lens and imaging apparatus having the same [patent_app_type] => utility [patent_app_number] => 16/836127 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 8290 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16836127 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/836127
Zoom lens and imaging apparatus having the same Mar 30, 2020 Issued
Array ( [id] => 17954657 [patent_doc_number] => 11480760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Lens assembly [patent_app_type] => utility [patent_app_number] => 16/834099 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 17267 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16834099 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/834099
Lens assembly Mar 29, 2020 Issued
Array ( [id] => 17053839 [patent_doc_number] => 20210263273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => CAMERA OPTICAL LENS [patent_app_type] => utility [patent_app_number] => 16/835293 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16835293 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/835293
Camera optical lens Mar 29, 2020 Issued
Array ( [id] => 16178483 [patent_doc_number] => 20200225451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => OPTICAL IMAGING LENS SET [patent_app_type] => utility [patent_app_number] => 16/832892 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16832892 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832892
Optical imaging lens set Mar 26, 2020 Issued
Array ( [id] => 16763741 [patent_doc_number] => 20210109322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => IMAGING LENS [patent_app_type] => utility [patent_app_number] => 16/831154 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16831154 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/831154
Imaging lens Mar 25, 2020 Issued
Array ( [id] => 16345435 [patent_doc_number] => 20200310086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => ZOOM LENS AND IMAGING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/828622 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16828622 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/828622
Zoom lens and imaging apparatus Mar 23, 2020 Issued
Array ( [id] => 17628804 [patent_doc_number] => 20220163819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => CONTACT LENS [patent_app_type] => utility [patent_app_number] => 17/440616 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17440616 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440616
Contact lens Mar 18, 2020 Issued
Array ( [id] => 17674460 [patent_doc_number] => 20220187627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => FILTER FOR EYE CONE CELLS PROTECTION [patent_app_type] => utility [patent_app_number] => 17/440101 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17440101 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440101
Filter for eye cone cells protection Mar 12, 2020 Issued
Array ( [id] => 16721624 [patent_doc_number] => 20210088771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => ADAPTOR LENS FOR INCREASING MAGNIFICATION OF SCOPE AND SIGHT COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 16/817426 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16817426 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/817426
Adaptor lens for increasing magnification of scope and sight comprising the same Mar 11, 2020 Issued
Array ( [id] => 17542276 [patent_doc_number] => 11307393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Zoom lens system, interchangeable lens, and imaging apparatus [patent_app_type] => utility [patent_app_number] => 16/808523 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 57 [patent_no_of_words] => 17129 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16808523 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/808523
Zoom lens system, interchangeable lens, and imaging apparatus Mar 3, 2020 Issued
Array ( [id] => 17287942 [patent_doc_number] => 11204488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Lens system and imaging device [patent_app_type] => utility [patent_app_number] => 16/808575 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9455 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 16808575 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/808575
Lens system and imaging device Mar 3, 2020 Issued
Array ( [id] => 17846197 [patent_doc_number] => 11435561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Lens system and image photographing apparatus and device [patent_app_type] => utility [patent_app_number] => 16/805020 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10063 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16805020 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/805020
Lens system and image photographing apparatus and device Feb 27, 2020 Issued
Array ( [id] => 16848415 [patent_doc_number] => 20210149160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => OPTICAL IMAGING LENS [patent_app_type] => utility [patent_app_number] => 16/801157 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16801157 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/801157
Optical imaging lens Feb 25, 2020 Issued
Array ( [id] => 17408420 [patent_doc_number] => 11249299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Stereoscopic vision optical system and endoscope using the same [patent_app_type] => utility [patent_app_number] => 16/800962 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 37 [patent_no_of_words] => 8329 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16800962 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/800962
Stereoscopic vision optical system and endoscope using the same Feb 24, 2020 Issued
Array ( [id] => 16159711 [patent_doc_number] => 20200218088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => AUTO-FOCUSING FLUID CELL OPTICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/797979 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16797979 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/797979
Auto-focusing fluid cell optical system Feb 20, 2020 Issued
Array ( [id] => 17506892 [patent_doc_number] => 20220099995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => SPECTACLES [patent_app_type] => utility [patent_app_number] => 17/425583 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17425583 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425583
Spectacles Feb 19, 2020 Issued
Array ( [id] => 17515012 [patent_doc_number] => 11294156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Zoom lens and image pickup apparatus [patent_app_type] => utility [patent_app_number] => 16/794521 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 10760 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16794521 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/794521
Zoom lens and image pickup apparatus Feb 18, 2020 Issued
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