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] => 11675790 [patent_doc_number] => 20170164514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'COMMUNICATIONS PRODUCT AND BASE STATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/435711 [patent_app_country] => US [patent_app_date] => 2017-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5205 [patent_no_of_claims] => 23 [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] => 15435711 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/435711
Communications product and base station system Feb 16, 2017 Issued
Array ( [id] => 15016825 [patent_doc_number] => 10454583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => System and method for communication network service connectivity [patent_app_type] => utility [patent_app_number] => 15/430070 [patent_app_country] => US [patent_app_date] => 2017-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8154 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15430070 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/430070
System and method for communication network service connectivity Feb 9, 2017 Issued
Array ( [id] => 13189553 [patent_doc_number] => 10110316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => OLT optical module and OLT [patent_app_type] => utility [patent_app_number] => 15/426502 [patent_app_country] => US [patent_app_date] => 2017-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4444 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15426502 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/426502
OLT optical module and OLT Feb 6, 2017 Issued
Array ( [id] => 12499770 [patent_doc_number] => 09997887 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-12 [patent_title] => Optical phase-sensitive amplifier with fiber bragg grating phase shifter [patent_app_type] => utility [patent_app_number] => 15/426811 [patent_app_country] => US [patent_app_date] => 2017-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6480 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15426811 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/426811
Optical phase-sensitive amplifier with fiber bragg grating phase shifter Feb 6, 2017 Issued
Array ( [id] => 11841004 [patent_doc_number] => 20170222724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'ULTRAFAST ALL-OPTICAL MODULATION OF THE VISIBLE AND INFRARED SPECTRUM WITH NANOROD ARRAYS' [patent_app_type] => utility [patent_app_number] => 15/424029 [patent_app_country] => US [patent_app_date] => 2017-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 59 [patent_figures_cnt] => 59 [patent_no_of_words] => 33025 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [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] => 15424029 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/424029
Ultrafast all-optical modulation of the visible and infrared spectrum with nanorod arrays Feb 2, 2017 Issued
Array ( [id] => 13331383 [patent_doc_number] => 20180217229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => System and Method for Determining Vehicle Position Based Upon Light-Based Communication Using Signal-to-Noise Ratio or Received Signal Strength Indicator [patent_app_type] => utility [patent_app_number] => 15/422559 [patent_app_country] => US [patent_app_date] => 2017-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15422559 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/422559
System and method for determining vehicle position based upon light-based communication using signal-to-noise ratio or received signal strength indicator Feb 1, 2017 Issued
Array ( [id] => 13147167 [patent_doc_number] => 10090926 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Visible light communication [patent_app_type] => utility [patent_app_number] => 15/423225 [patent_app_country] => US [patent_app_date] => 2017-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10246 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15423225 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/423225
Visible light communication Feb 1, 2017 Issued
Array ( [id] => 14737489 [patent_doc_number] => 10388150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-20 [patent_title] => Electronic apparatus and controlling method thereof [patent_app_type] => utility [patent_app_number] => 15/422924 [patent_app_country] => US [patent_app_date] => 2017-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11098 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 15422924 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/422924
Electronic apparatus and controlling method thereof Feb 1, 2017 Issued
Array ( [id] => 11840998 [patent_doc_number] => 20170222720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'OPTICAL COMMUNICATION SYSTEMS' [patent_app_type] => utility [patent_app_number] => 15/422363 [patent_app_country] => US [patent_app_date] => 2017-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 14897 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 15422363 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/422363
Optical communication systems Jan 31, 2017 Issued
Array ( [id] => 14606583 [patent_doc_number] => 10356496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Converged passive optical LAN [patent_app_type] => utility [patent_app_number] => 15/417890 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5391 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15417890 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/417890
Converged passive optical LAN Jan 26, 2017 Issued
Array ( [id] => 13044589 [patent_doc_number] => 10044442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-07 [patent_title] => Quasi-wireless communication system [patent_app_type] => utility [patent_app_number] => 15/411740 [patent_app_country] => US [patent_app_date] => 2017-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 34 [patent_no_of_words] => 9852 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15411740 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/411740
Quasi-wireless communication system Jan 19, 2017 Issued
Array ( [id] => 13322281 [patent_doc_number] => 20180212678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => OPTIMIZED DATA PROCESSING FOR FASTER VISIBLE LIGHT COMMUNICATION (VLC) POSITIONING [patent_app_type] => utility [patent_app_number] => 15/411698 [patent_app_country] => US [patent_app_date] => 2017-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15411698 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/411698
OPTIMIZED DATA PROCESSING FOR FASTER VISIBLE LIGHT COMMUNICATION (VLC) POSITIONING Jan 19, 2017 Abandoned
Array ( [id] => 11925213 [patent_doc_number] => 09792798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Context-aware wearable safety system' [patent_app_type] => utility [patent_app_number] => 15/407187 [patent_app_country] => US [patent_app_date] => 2017-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7290 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15407187 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/407187
Context-aware wearable safety system Jan 15, 2017 Issued
Array ( [id] => 11593551 [patent_doc_number] => 20170117963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'COMMISSIONING OF DEVICES ON A LIGHTING COMMUNICATIONS NETWORK' [patent_app_type] => utility [patent_app_number] => 15/399508 [patent_app_country] => US [patent_app_date] => 2017-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11834 [patent_no_of_claims] => 18 [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] => 15399508 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/399508
Commissioning of devices on a lighting communications network Jan 4, 2017 Issued
Array ( [id] => 15156073 [patent_doc_number] => 20190356514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => WIRELESS DEVICE, AND METHOD PERFORMED THEREIN FOR MANAGING COMMUNICATION IN A WIRELESS COMMUNICATION NETWORK [patent_app_type] => utility [patent_app_number] => 16/473829 [patent_app_country] => US [patent_app_date] => 2017-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8435 [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] => 16473829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/473829
Wireless device, and method performed therein for managing communication in a wireless communication network Jan 1, 2017 Issued
Array ( [id] => 11603515 [patent_doc_number] => 20170120816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'Context-Aware Collision Avoidance Devices and Collision Avoidance System Comprising the Same' [patent_app_type] => utility [patent_app_number] => 15/394475 [patent_app_country] => US [patent_app_date] => 2016-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7159 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [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] => 15394475 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/394475
Context-Aware Collision Avoidance Devices and Collision Avoidance System Comprising the Same Dec 28, 2016 Abandoned
Array ( [id] => 14877081 [patent_doc_number] => 20190288782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => METHOD OF IMPULSE NOISE MONITORING FOR TIME DIVISION DUPLEXING SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/300668 [patent_app_country] => US [patent_app_date] => 2016-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9562 [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] => 16300668 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/300668
Method of impulse noise monitoring for time division duplexing systems Dec 27, 2016 Issued
Array ( [id] => 11545792 [patent_doc_number] => 20170099617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-06 [patent_title] => 'METHOD AND APPARATUS FOR OFFLOADING BACKHAUL TRAFFIC' [patent_app_type] => utility [patent_app_number] => 15/381757 [patent_app_country] => US [patent_app_date] => 2016-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 14556 [patent_no_of_claims] => 22 [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] => 15381757 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/381757
METHOD AND APPARATUS FOR OFFLOADING BACKHAUL TRAFFIC Dec 15, 2016 Abandoned
Array ( [id] => 11695184 [patent_doc_number] => 20170170901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'APPARATUS FOR MEASURING A FILTERING CHARACTERISTIC, PRE-EQUALIZER AND OPTICAL COMMUNICATION EQUIPMENT' [patent_app_type] => utility [patent_app_number] => 15/375533 [patent_app_country] => US [patent_app_date] => 2016-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 18903 [patent_no_of_claims] => 20 [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] => 15375533 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/375533
Apparatus for measuring a filtering characteristic, pre-equalizer and optical communication equipment Dec 11, 2016 Issued
Array ( [id] => 12438852 [patent_doc_number] => 09979471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Method and apparatus for measuring a filtering characteristic, pre-equalizer and communication equipment [patent_app_type] => utility [patent_app_number] => 15/375493 [patent_app_country] => US [patent_app_date] => 2016-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 9549 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15375493 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/375493
Method and apparatus for measuring a filtering characteristic, pre-equalizer and communication equipment Dec 11, 2016 Issued
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