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] => 20545073 [patent_doc_number] => 20260051966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => WIDEBAND HOLLOW CORE TRANSMISSION FIBER AND DWDM LIGHTWAVE TRANSMISSION SYSTEM IN THE 2000 nm WAVELENGTH REGION [patent_app_type] => utility [patent_app_number] => 18/804710 [patent_app_country] => US [patent_app_date] => 2024-08-14 [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] => -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] => 18804710 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/804710
WIDEBAND HOLLOW CORE TRANSMISSION FIBER AND DWDM LIGHTWAVE TRANSMISSION SYSTEM IN THE 2000 nm WAVELENGTH REGION Aug 13, 2024 Pending
Array ( [id] => 19689064 [patent_doc_number] => 20250007609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => STEP-INDEX MULTIMODE FIBER, METHOD OF PROCESSING STEP-INDEX MULTIMODE FIBER, AND SYSTEMS AND METHODS FOR HIGHLY DENSE MODE DIVISION MULTIPLEXING INCORPORATING A STEP-INDEX MULTIMODE FIBER [patent_app_type] => utility [patent_app_number] => 18/754492 [patent_app_country] => US [patent_app_date] => 2024-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18754492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/754492
STEP-INDEX MULTIMODE FIBER, METHOD OF PROCESSING STEP-INDEX MULTIMODE FIBER, AND SYSTEMS AND METHODS FOR HIGHLY DENSE MODE DIVISION MULTIPLEXING INCORPORATING A STEP-INDEX MULTIMODE FIBER Jun 25, 2024 Pending
Array ( [id] => 19517266 [patent_doc_number] => 20240348952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SYNCHRONIZATION OF OPTICALLY SWITCHED NETWORKS [patent_app_type] => utility [patent_app_number] => 18/750369 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18750369 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/750369
SYNCHRONIZATION OF OPTICALLY SWITCHED NETWORKS Jun 20, 2024 Pending
Array ( [id] => 19485351 [patent_doc_number] => 20240333393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => Phased-Array Radio Frequency Receiver [patent_app_type] => utility [patent_app_number] => 18/739677 [patent_app_country] => US [patent_app_date] => 2024-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18739677 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/739677
Phased-array radio frequency receiver Jun 10, 2024 Issued
Array ( [id] => 20470001 [patent_doc_number] => 12526044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => High speed bidirectional optical time-domain reflectometer (OTDR)-based testing of device under test [patent_app_type] => utility [patent_app_number] => 18/678356 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 2216 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18678356 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/678356
High speed bidirectional optical time-domain reflectometer (OTDR)-based testing of device under test May 29, 2024 Issued
Array ( [id] => 20216668 [patent_doc_number] => 12413329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => System for pulsed laser optical data transmission with receiver recoverable clock [patent_app_type] => utility [patent_app_number] => 18/675378 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 1000 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675378 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675378
System for pulsed laser optical data transmission with receiver recoverable clock May 27, 2024 Issued
Array ( [id] => 19421974 [patent_doc_number] => 20240298098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => OPTOELECTRONIC SYSTEMS AND METHODS FOR INSPECTION OF OPTICALLY ENCODED DATA [patent_app_type] => utility [patent_app_number] => 18/662843 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18662843 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/662843
OPTOELECTRONIC SYSTEMS AND METHODS FOR INSPECTION OF OPTICALLY ENCODED DATA May 12, 2024 Pending
Array ( [id] => 20298481 [patent_doc_number] => 20250323724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => SYSTEM AND METHOD FOR SPLIT WIRELESS AUDIO CONNECTIVITY FOR A WIRELESS HEADSET [patent_app_type] => utility [patent_app_number] => 18/634801 [patent_app_country] => US [patent_app_date] => 2024-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18634801 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/634801
SYSTEM AND METHOD FOR SPLIT WIRELESS AUDIO CONNECTIVITY FOR A WIRELESS HEADSET Apr 11, 2024 Pending
Array ( [id] => 19306439 [patent_doc_number] => 20240235019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => Widely Scalable, Modular Phase Control of Optical Channels [patent_app_type] => utility [patent_app_number] => 18/616753 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18616753 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616753
Widely scalable, modular phase control of optical channels Mar 25, 2024 Issued
Array ( [id] => 19302505 [patent_doc_number] => 20240231082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => ABERRATION CORRECTION OF OPTICAL PHASED ARRAYS [patent_app_type] => utility [patent_app_number] => 18/615008 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18615008 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/615008
Aberration correction of optical phased arrays Mar 24, 2024 Issued
Array ( [id] => 19734354 [patent_doc_number] => 12212363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Signaling on a high-speed data connector [patent_app_type] => utility [patent_app_number] => 18/599643 [patent_app_country] => US [patent_app_date] => 2024-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5924 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18599643 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/599643
Signaling on a high-speed data connector Mar 7, 2024 Issued
Array ( [id] => 19238312 [patent_doc_number] => 20240195507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => OPTICAL DOMAIN CONTROLLER OF A TELECOMMUNICATIONS NETWORK [patent_app_type] => utility [patent_app_number] => 18/441562 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441562 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441562
Optical domain controller of a telecommunications network Feb 13, 2024 Issued
Array ( [id] => 20360705 [patent_doc_number] => 12476714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Electrical duobinary soft information receiver for NRZ modulation fiber transmission [patent_app_type] => utility [patent_app_number] => 18/440933 [patent_app_country] => US [patent_app_date] => 2024-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3768 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 18440933 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/440933
Electrical duobinary soft information receiver for NRZ modulation fiber transmission Feb 12, 2024 Issued
Array ( [id] => 19222392 [patent_doc_number] => 20240187096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => OPTICAL ENCODER DEVICES AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/438779 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18438779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/438779
OPTICAL ENCODER DEVICES AND SYSTEMS Feb 11, 2024 Pending
Array ( [id] => 19523142 [patent_doc_number] => 12124872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => LiFi-powered content-aware large-scale data processing factory [patent_app_type] => utility [patent_app_number] => 18/429499 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4985 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18429499 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429499
LiFi-powered content-aware large-scale data processing factory Jan 31, 2024 Issued
Array ( [id] => 20140107 [patent_doc_number] => 20250247151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => Band-converted transmission of RF over fiber [patent_app_type] => utility [patent_app_number] => 18/426457 [patent_app_country] => US [patent_app_date] => 2024-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18426457 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/426457
Band-converted transmission of RF over fiber Jan 29, 2024 Pending
Array ( [id] => 20132858 [patent_doc_number] => 12375176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Optimal equalization partitioning with automatic gain adjustment [patent_app_type] => utility [patent_app_number] => 18/424600 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 3651 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18424600 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/424600
Optimal equalization partitioning with automatic gain adjustment Jan 25, 2024 Issued
Array ( [id] => 19307105 [patent_doc_number] => 20240235685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => CHROMATIC DISPERSION OPTICAL TIME DOMAIN REFLECTOMETRY ON SUBMARINE COMMUNICATION CABLES USING COHERENT OPTICAL TRANSPONDERS [patent_app_type] => utility [patent_app_number] => 18/408344 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18408344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408344
CHROMATIC DISPERSION OPTICAL TIME DOMAIN REFLECTOMETRY ON SUBMARINE COMMUNICATION CABLES USING COHERENT OPTICAL TRANSPONDERS Jan 8, 2024 Pending
Array ( [id] => 20054687 [patent_doc_number] => 20250192909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => Parallelized optical link calibration over an optical section [patent_app_type] => utility [patent_app_number] => 18/537177 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18537177 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537177
Parallelized optical link calibration over an optical section Dec 11, 2023 Pending
Array ( [id] => 19270397 [patent_doc_number] => 20240214103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => OPTICAL COMMUNICATION DEVICE THAT TRANSMITS WDM SIGNAL AND TRANSMISSION CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/510021 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510021 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510021
Optical communication device that transmits WDM signal and transmission control method Nov 14, 2023 Issued
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