Search

Darren W. Ark

Examiner (ID: 247, Phone: (571)272-6885 , Office: P/3643 )

Most Active Art Unit
3647
Art Unit(s)
3616, 3643, 3205, 3647
Total Applications
2760
Issued Applications
1616
Pending Applications
201
Abandoned Applications
966

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14645939 [patent_doc_number] => 10367724 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-07-30 [patent_title] => Optical channel data unit (ODU) fault propagation and link recovery using ODU-delay measurement [patent_app_type] => utility [patent_app_number] => 15/835075 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5114 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15835075 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/835075
Optical channel data unit (ODU) fault propagation and link recovery using ODU-delay measurement Dec 6, 2017 Issued
Array ( [id] => 14401145 [patent_doc_number] => 10313882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Dynamic unlock mechanisms for mobile devices [patent_app_type] => utility [patent_app_number] => 15/804886 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13626 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 15804886 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/804886
Dynamic unlock mechanisms for mobile devices Nov 5, 2017 Issued
Array ( [id] => 12189453 [patent_doc_number] => 20180048389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'OPTICAL COMMUNICATION FOR BODY MOUNTABLE DEVICES' [patent_app_type] => utility [patent_app_number] => 15/794685 [patent_app_country] => US [patent_app_date] => 2017-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4524 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15794685 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/794685
Optical communication for body mountable devices Oct 25, 2017 Issued
Array ( [id] => 17138333 [patent_doc_number] => 11139908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Beam domain optical wireless communication method and system [patent_app_type] => utility [patent_app_number] => 16/302676 [patent_app_country] => US [patent_app_date] => 2017-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 11440 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16302676 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/302676
Beam domain optical wireless communication method and system Sep 21, 2017 Issued
Array ( [id] => 15582513 [patent_doc_number] => 10581662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Interleaving aspects in signal space diversity overlapped with non-orthogonal colliding transmissions [patent_app_type] => utility [patent_app_number] => 16/334359 [patent_app_country] => US [patent_app_date] => 2017-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 11756 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 16334359 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/334359
Interleaving aspects in signal space diversity overlapped with non-orthogonal colliding transmissions Sep 17, 2017 Issued
Array ( [id] => 17100932 [patent_doc_number] => 20210288723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => OPTICAL TRANSMISSION SYSTEM AND BANDWIDTH ALLOCATION METHOD [patent_app_type] => utility [patent_app_number] => 16/330605 [patent_app_country] => US [patent_app_date] => 2017-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16330605 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/330605
Optical transmission system and bandwidth allocation method Sep 7, 2017 Issued
Array ( [id] => 16373287 [patent_doc_number] => 10805063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Virtual reality viewing system, reproduction synchronizing method, and virtual reality viewing program [patent_app_type] => utility [patent_app_number] => 16/493550 [patent_app_country] => US [patent_app_date] => 2017-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7289 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16493550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/493550
Virtual reality viewing system, reproduction synchronizing method, and virtual reality viewing program Aug 2, 2017 Issued
Array ( [id] => 13101701 [patent_doc_number] => 10070204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Collaborative telemetry [patent_app_type] => utility [patent_app_number] => 15/667353 [patent_app_country] => US [patent_app_date] => 2017-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 12671 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15667353 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/667353
Collaborative telemetry Aug 1, 2017 Issued
Array ( [id] => 14561339 [patent_doc_number] => 10349151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Collaborative telemetry [patent_app_type] => utility [patent_app_number] => 15/667393 [patent_app_country] => US [patent_app_date] => 2017-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 12670 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [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] => 15667393 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/667393
Collaborative telemetry Aug 1, 2017 Issued
Array ( [id] => 13101703 [patent_doc_number] => 10070205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Collaborative telemetry [patent_app_type] => utility [patent_app_number] => 15/667428 [patent_app_country] => US [patent_app_date] => 2017-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 12682 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15667428 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/667428
Collaborative telemetry Aug 1, 2017 Issued
Array ( [id] => 14368539 [patent_doc_number] => 10305591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Detection apparatus and method for noise intensity and coherent optical receiver [patent_app_type] => utility [patent_app_number] => 15/664420 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 7441 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15664420 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/664420
Detection apparatus and method for noise intensity and coherent optical receiver Jul 30, 2017 Issued
Array ( [id] => 13880535 [patent_doc_number] => 20190036608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => OPTICAL TRANSCEIVER HAVING SWITCHABLE MODES CORRESPONDING TO DIFFERENT DATA BANDWIDTHS [patent_app_type] => utility [patent_app_number] => 15/664003 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15664003 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/664003
Optical transceiver having switchable modes corresponding to different data bandwidths Jul 30, 2017 Issued
Array ( [id] => 12155457 [patent_doc_number] => 20180026723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'Inherently Broadband Linearized Electro-Optic Modulator with Customizable Performance' [patent_app_type] => utility [patent_app_number] => 15/655277 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6846 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15655277 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/655277
Inherently broadband linearized electro-optic modulator with customizable performance Jul 19, 2017 Issued
Array ( [id] => 13244621 [patent_doc_number] => 10135531 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-20 [patent_title] => Systems and methods for cancellation of undesired reflections in testing of optical fibers [patent_app_type] => utility [patent_app_number] => 15/655441 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6095 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15655441 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/655441
Systems and methods for cancellation of undesired reflections in testing of optical fibers Jul 19, 2017 Issued
Array ( [id] => 12028328 [patent_doc_number] => 20170318427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'PROXIMITY BASED DEVICE USAGE' [patent_app_type] => utility [patent_app_number] => 15/653289 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11174 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15653289 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/653289
Proximity based device usage Jul 17, 2017 Issued
Array ( [id] => 16480428 [patent_doc_number] => 10855391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Method and device for analog beamfinding [patent_app_type] => utility [patent_app_number] => 16/628487 [patent_app_country] => US [patent_app_date] => 2017-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 5140 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16628487 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/628487
Method and device for analog beamfinding Jul 4, 2017 Issued
Array ( [id] => 13787147 [patent_doc_number] => 20190007112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => High Spatial Resolution Beam Space CSI Feedback [patent_app_type] => utility [patent_app_number] => 15/554243 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 15554243 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/554243
High spatial resolution beam space CSI feedback Jun 28, 2017 Issued
Array ( [id] => 15809135 [patent_doc_number] => 20200127710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => MEASUREMENT REPORTING IN RADIO ACCESS NETWORKS FOR MU-MIMO OPERATION [patent_app_type] => utility [patent_app_number] => 16/619563 [patent_app_country] => US [patent_app_date] => 2017-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16619563 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/619563
Measurement reporting in radio access networks for MU-MIMO operation Jun 15, 2017 Issued
Array ( [id] => 13160465 [patent_doc_number] => 10096968 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-09 [patent_title] => Optical frequency comb locking system [patent_app_type] => utility [patent_app_number] => 15/621569 [patent_app_country] => US [patent_app_date] => 2017-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6340 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15621569 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/621569
Optical frequency comb locking system Jun 12, 2017 Issued
Array ( [id] => 14363129 [patent_doc_number] => 10302860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Matching impedance of a dielectric waveguide to a launching mechanism [patent_app_type] => utility [patent_app_number] => 15/608323 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 7722 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15608323 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/608323
Matching impedance of a dielectric waveguide to a launching mechanism May 29, 2017 Issued
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