Search

Darren E. Wolf

Examiner (ID: 18875)

Most Active Art Unit
2636
Art Unit(s)
2634, 2636, 2613
Total Applications
910
Issued Applications
760
Pending Applications
62
Abandoned Applications
115

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19199632 [patent_doc_number] => 11996889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Optical encoder devices and systems [patent_app_type] => utility [patent_app_number] => 18/159054 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 77 [patent_no_of_words] => 27270 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18159054 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/159054
Optical encoder devices and systems Jan 23, 2023 Issued
Array ( [id] => 19906975 [patent_doc_number] => 12283996 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-22 [patent_title] => Efficient nonlinear equalizer for transmitter predistortion [patent_app_type] => utility [patent_app_number] => 18/098764 [patent_app_country] => US [patent_app_date] => 2023-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 0 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18098764 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/098764
Efficient nonlinear equalizer for transmitter predistortion Jan 18, 2023 Issued
Array ( [id] => 20147278 [patent_doc_number] => 12381627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Optimal equalization partitioning [patent_app_type] => utility [patent_app_number] => 18/096503 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 3626 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18096503 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/096503
Optimal equalization partitioning Jan 11, 2023 Issued
Array ( [id] => 19415424 [patent_doc_number] => 12081268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Resistivity engineered substrate for RF common-mode suppression [patent_app_type] => utility [patent_app_number] => 18/094205 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4754 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18094205 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/094205
Resistivity engineered substrate for RF common-mode suppression Jan 5, 2023 Issued
Array ( [id] => 19177013 [patent_doc_number] => 20240162987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => REPEATER AND COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/093809 [patent_app_country] => US [patent_app_date] => 2023-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18093809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/093809
Repeater and communication system Jan 4, 2023 Issued
Array ( [id] => 19851544 [patent_doc_number] => 20250096895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => COMMISSIONING A DEVICE BASED ON VISIBLE LIGHT SIGNALS RECEIVED BY MULTIPLE DEVICES [patent_app_type] => utility [patent_app_number] => 18/726552 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18726552 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/726552
COMMISSIONING A DEVICE BASED ON VISIBLE LIGHT SIGNALS RECEIVED BY MULTIPLE DEVICES Dec 15, 2022 Pending
Array ( [id] => 19804966 [patent_doc_number] => 20250070891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => OPTICAL UNDERWATER DATA TRANSMISSION [patent_app_type] => utility [patent_app_number] => 18/720796 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18720796 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/720796
OPTICAL UNDERWATER DATA TRANSMISSION Dec 13, 2022 Pending
Array ( [id] => 19822027 [patent_doc_number] => 20250080234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => METHOD AND SYSTEM FOR MATCHING FREQUENCIES OF LASERS IN A QUANTUM COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/718221 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18718221 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/718221
METHOD AND SYSTEM FOR MATCHING FREQUENCIES OF LASERS IN A QUANTUM COMMUNICATION SYSTEM Dec 7, 2022 Pending
Array ( [id] => 18295642 [patent_doc_number] => 20230105328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => FIBER CONNECTORS FOR MODE DIVISION MULTIPLEXING USING MULTIMODE OPTICAL FIBERS [patent_app_type] => utility [patent_app_number] => 18/060710 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18060710 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060710
FIBER CONNECTORS FOR MODE DIVISION MULTIPLEXING USING MULTIMODE OPTICAL FIBERS Nov 30, 2022 Abandoned
Array ( [id] => 19261492 [patent_doc_number] => 12021565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Phased-array radio frequency receiver [patent_app_type] => utility [patent_app_number] => 18/070802 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7775 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18070802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/070802
Phased-array radio frequency receiver Nov 28, 2022 Issued
Array ( [id] => 18395639 [patent_doc_number] => 20230163860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => Quantum telecommunications network with a spaceborne or airborne component [patent_app_type] => utility [patent_app_number] => 17/990303 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17990303 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/990303
Quantum telecommunications network with a spaceborne or airborne component Nov 17, 2022 Issued
Array ( [id] => 19177015 [patent_doc_number] => 20240162989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => INTEGRATED PHOTONIC INTEGRATED CIRCUIT (PIC) AND READOUT INTEGRATED CIRCUIT (ROIC) FOR HIGH-SPEED DATA OUTPUT FROM FOCAL PLANE ARRAY [patent_app_type] => utility [patent_app_number] => 18/055766 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055766
Integrated photonic integrated circuit (PIC) and readout integrated circuit (ROIC) for high-speed data output from focal plane array Nov 14, 2022 Issued
Array ( [id] => 19568370 [patent_doc_number] => 12143153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Eye-safe optical-wireless communication [patent_app_type] => utility [patent_app_number] => 18/055348 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 15155 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055348
Eye-safe optical-wireless communication Nov 13, 2022 Issued
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
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