Search

Darren E. Wolf

Examiner (ID: 2258, Phone: (571)270-3378 , Office: P/2636 )

Most Active Art Unit
2636
Art Unit(s)
2634, 2613, 2636
Total Applications
895
Issued Applications
757
Pending Applications
51
Abandoned Applications
114

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18936081 [patent_doc_number] => 11888532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Signal processing device, signal processing method, receiver, and optical communication system [patent_app_type] => utility [patent_app_number] => 17/984983 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7289 [patent_no_of_claims] => 7 [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] => 17984983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984983
Signal processing device, signal processing method, receiver, and optical communication system Nov 9, 2022 Issued
Array ( [id] => 19705632 [patent_doc_number] => 12199682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Method and apparatus for nonlinearly calibrating linear frequency modulation of optical signal, and medium and device thereof [patent_app_type] => utility [patent_app_number] => 17/983355 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 9527 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983355 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983355
Method and apparatus for nonlinearly calibrating linear frequency modulation of optical signal, and medium and device thereof Nov 7, 2022 Issued
Array ( [id] => 19655143 [patent_doc_number] => 12176953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Fiber optic networks, optical network units and methods for configuring split ratios of variable ratio couplers within optical network units [patent_app_type] => utility [patent_app_number] => 17/974018 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 9593 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17974018 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974018
Fiber optic networks, optical network units and methods for configuring split ratios of variable ratio couplers within optical network units Oct 25, 2022 Issued
Array ( [id] => 18254742 [patent_doc_number] => 20230081781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => PERFORMANCE MONITOR FOR AN OPTICAL COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/047029 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047029 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047029
Performance monitor for an optical communication system Oct 16, 2022 Issued
Array ( [id] => 19336339 [patent_doc_number] => 20240250769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => METHOD AND APPARATUS FOR DOWNLINK MULTI-USER WITH DFT-S-OFDM WAVEFORM [patent_app_type] => utility [patent_app_number] => 18/012118 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18012118 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012118
Method and apparatus for downlink multi-user with DFT-s-OFDM waveform Oct 16, 2022 Issued
Array ( [id] => 18416779 [patent_doc_number] => 11671330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Network interconnect as a switch [patent_app_type] => utility [patent_app_number] => 17/966735 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 26 [patent_no_of_words] => 13749 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 440 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17966735 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/966735
Network interconnect as a switch Oct 13, 2022 Issued
Array ( [id] => 19117280 [patent_doc_number] => 20240129030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => FEEDBACK MECHANISM FOR A LASER BASED OPTICAL WIRELESS COMMUNICATIONS SYSTEM [patent_app_type] => utility [patent_app_number] => 18/046380 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18046380 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046380
Feedback mechanism for a laser based optical wireless communications system Oct 12, 2022 Issued
Array ( [id] => 18688968 [patent_doc_number] => 11784718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => System for creating an adjustable delay [patent_app_type] => utility [patent_app_number] => 17/964676 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 8243 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17964676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/964676
System for creating an adjustable delay Oct 11, 2022 Issued
Array ( [id] => 19101767 [patent_doc_number] => 20240120995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => SYSTEMS AND METHODS FOR DETECTING A LOCATION OF THE OPTICAL ELEMENTS CAUSING MULTIPATH INTERFERENCE IN AN OPTICAL LINK [patent_app_type] => utility [patent_app_number] => 17/963341 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963341
Systems and methods for detecting a location of the optical elements causing multipath interference in an optical link Oct 10, 2022 Issued
Array ( [id] => 19568369 [patent_doc_number] => 12143152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Systems and methods for light collection and distribution [patent_app_type] => utility [patent_app_number] => 17/962058 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 40 [patent_no_of_words] => 10948 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17962058 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/962058
Systems and methods for light collection and distribution Oct 6, 2022 Issued
Array ( [id] => 18913560 [patent_doc_number] => 11876556 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-16 [patent_title] => Optical line terminal with out-of-band communication channel, and method for implementing [patent_app_type] => utility [patent_app_number] => 17/959015 [patent_app_country] => US [patent_app_date] => 2022-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 24 [patent_no_of_words] => 6713 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17959015 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/959015
Optical line terminal with out-of-band communication channel, and method for implementing Oct 2, 2022 Issued
Array ( [id] => 18230112 [patent_doc_number] => 20230069106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => EXTINCTION RATIO TESTING SYSTEM FOR OPTICAL TRANSCEIVER MODULE AND EXTINCTION RATIO TESTING METHOD FOR OPTICAL TRANSCEIVER MODULE [patent_app_type] => utility [patent_app_number] => 17/949508 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17949508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/949508
Extinction ratio testing system for optical transceiver module and extinction ratio testing method for optical transceiver module Sep 20, 2022 Issued
Array ( [id] => 19539954 [patent_doc_number] => 12132514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Method and system for generating the spectrogram of a signal [patent_app_type] => utility [patent_app_number] => 17/931566 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 40 [patent_no_of_words] => 13277 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17931566 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931566
Method and system for generating the spectrogram of a signal Sep 12, 2022 Issued
Array ( [id] => 18098590 [patent_doc_number] => 20220416931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => RECONFIGURABLE OPTICAL ADD/DROP MULTIPLEXER [patent_app_type] => utility [patent_app_number] => 17/901657 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17901657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901657
Reconfigurable optical add/drop multiplexer Aug 31, 2022 Issued
Array ( [id] => 18237922 [patent_doc_number] => 20230070232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => SIGNAL PROCESSOR, RoF TRANSCEIVER, FIBER OPTIC RADIO SYSTEM, AND SIGNAL PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/901491 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17901491 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901491
Signal processor, RoF transceiver, fiber optic radio system, and signal processing method Aug 31, 2022 Issued
Array ( [id] => 19244983 [patent_doc_number] => 12015441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Pulse-matched filter-based packet detection apparatus and method [patent_app_type] => utility [patent_app_number] => 17/900403 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4922 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [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] => 17900403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900403
Pulse-matched filter-based packet detection apparatus and method Aug 30, 2022 Issued
Array ( [id] => 19094547 [patent_doc_number] => 11956018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Quantizer and optical transmitter [patent_app_type] => utility [patent_app_number] => 17/899663 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 6124 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [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] => 17899663 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899663
Quantizer and optical transmitter Aug 30, 2022 Issued
Array ( [id] => 19230217 [patent_doc_number] => 12009863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Optical communication system [patent_app_type] => utility [patent_app_number] => 17/899901 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 9996 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 17899901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899901
Optical communication system Aug 30, 2022 Issued
Array ( [id] => 18226445 [patent_doc_number] => 20230065439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => VISIBLE LIGHT COMMUNICATIONS TECHNOLOGY FOR INTER-VEHICULAR USE [patent_app_type] => utility [patent_app_number] => 17/897319 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897319 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897319
Visible light communications technology for inter-vehicular use Aug 28, 2022 Issued
Array ( [id] => 18081989 [patent_doc_number] => 20220407601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => OPTIMAL EQUALIZATION PARTITIONING [patent_app_type] => utility [patent_app_number] => 17/894966 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17894966 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/894966
Optimal equalization partitioning Aug 23, 2022 Issued
Menu