Search

Darren E. Wolf

Examiner (ID: 127, Phone: (571)270-3378 , Office: P/2636 )

Most Active Art Unit
2636
Art Unit(s)
2634, 2636, 2613
Total Applications
915
Issued Applications
766
Pending Applications
61
Abandoned Applications
115

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18858104 [patent_doc_number] => 11855703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Optical coherent transceiver and filter adjustment method [patent_app_type] => utility [patent_app_number] => 17/725953 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 26 [patent_no_of_words] => 9553 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17725953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/725953
Optical coherent transceiver and filter adjustment method Apr 20, 2022 Issued
Array ( [id] => 18594040 [patent_doc_number] => 11742957 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-29 [patent_title] => Glass panel as high-speed optical interconnect [patent_app_type] => utility [patent_app_number] => 17/725709 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4904 [patent_no_of_claims] => 19 [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] => 17725709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/725709
Glass panel as high-speed optical interconnect Apr 20, 2022 Issued
Array ( [id] => 18984244 [patent_doc_number] => 11909439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Wavefront sensor with inner detector and outer detector [patent_app_type] => utility [patent_app_number] => 17/726247 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 8684 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17726247 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726247
Wavefront sensor with inner detector and outer detector Apr 20, 2022 Issued
Array ( [id] => 19212884 [patent_doc_number] => 12001947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Ultra-wide data band optical processor [patent_app_type] => utility [patent_app_number] => 17/709894 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 4934 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17709894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709894
Ultra-wide data band optical processor Mar 30, 2022 Issued
Array ( [id] => 18984250 [patent_doc_number] => 11909445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Optical domain controller of a telecommunications network [patent_app_type] => utility [patent_app_number] => 17/698366 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9222 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17698366 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/698366
Optical domain controller of a telecommunications network Mar 17, 2022 Issued
Array ( [id] => 17710520 [patent_doc_number] => 20220210528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => OPTICAL NETWORK HAVING COMBINED CIRCUIT-PACKET SWITCH ARCHITECTURE [patent_app_type] => utility [patent_app_number] => 17/655032 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17655032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/655032
Optical network having combined circuit-packet switch architecture Mar 15, 2022 Issued
Array ( [id] => 18632563 [patent_doc_number] => 20230291475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => GAIN AND TARGET AMPLITUDE TUNING IN A RECEIVER [patent_app_type] => utility [patent_app_number] => 17/694021 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17694021 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/694021
Gain and target amplitude tuning in a receiver Mar 13, 2022 Issued
Array ( [id] => 17887562 [patent_doc_number] => 20220303040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => Wavelength multiplexing processor [patent_app_type] => utility [patent_app_number] => 17/692639 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17692639 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692639
Wavelength multiplexing processor Mar 10, 2022 Issued
Array ( [id] => 19147349 [patent_doc_number] => 20240146412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => OPTICAL TRANSMISSION SYSTEM AND OPTICAL TRANSMISSION METHOD [patent_app_type] => utility [patent_app_number] => 18/546901 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546901 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546901
Optical transmission system and optical transmission method Feb 23, 2022 Issued
Array ( [id] => 20539201 [patent_doc_number] => 12556283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Ring modulator baseline wander compensation [patent_app_type] => utility [patent_app_number] => 17/676542 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6475 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17676542 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676542
Ring modulator baseline wander compensation Feb 20, 2022 Issued
Array ( [id] => 18416623 [patent_doc_number] => 11671174 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-06 [patent_title] => Systems and methods for improving a launch power in an optical link [patent_app_type] => utility [patent_app_number] => 17/675491 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6263 [patent_no_of_claims] => 16 [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] => 17675491 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675491
Systems and methods for improving a launch power in an optical link Feb 17, 2022 Issued
Array ( [id] => 17834539 [patent_doc_number] => 20220271843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => OPTICAL MODULE [patent_app_type] => utility [patent_app_number] => 17/675116 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17675116 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675116
Optical module Feb 17, 2022 Issued
Array ( [id] => 20020499 [patent_doc_number] => 20250158721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => SIGNAL PROCESSING METHOD, SIGNAL PROCESSING APPARATUS AND COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/834073 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18834073 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/834073
SIGNAL PROCESSING METHOD, SIGNAL PROCESSING APPARATUS AND COMMUNICATION SYSTEM Feb 9, 2022 Pending
Array ( [id] => 19822678 [patent_doc_number] => 20250080885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => OPTICAL-LINE TERMINATING DEVICE AND OPTICAL COMMUNICATIONS SYSTEM [patent_app_type] => utility [patent_app_number] => 18/727202 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18727202 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/727202
OPTICAL-LINE TERMINATING DEVICE AND OPTICAL COMMUNICATIONS SYSTEM Jan 27, 2022 Pending
Array ( [id] => 19094549 [patent_doc_number] => 11956020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Signaling on a high-speed data connector [patent_app_type] => utility [patent_app_number] => 17/649139 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5890 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17649139 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649139
Signaling on a high-speed data connector Jan 26, 2022 Issued
Array ( [id] => 19131776 [patent_doc_number] => 20240137129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => LINEARIZATION OF OPTICAL TRANSMITTERS FOR DATA COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 18/261999 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18261999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/261999
LINEARIZATION OF OPTICAL TRANSMITTERS FOR DATA COMMUNICATIONS Jan 24, 2022 Issued
Array ( [id] => 17766438 [patent_doc_number] => 20220240052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => METHOD FOR LOCATING A FIELD DEVICE WITH A WIRELESS INTERFACE [patent_app_type] => utility [patent_app_number] => 17/583826 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17583826 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583826
Method for locating a field device with a wireless interface Jan 24, 2022 Issued
Array ( [id] => 18358378 [patent_doc_number] => 11646789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Optical time-domain reflectometer (OTDR)-based high reflective event measurement [patent_app_type] => utility [patent_app_number] => 17/580430 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 4685 [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] => 17580430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/580430
Optical time-domain reflectometer (OTDR)-based high reflective event measurement Jan 19, 2022 Issued
Array ( [id] => 20259614 [patent_doc_number] => 12431982 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Direct detection of modulated coherent optical signals by means of a structure exhibiting Fano resonance [patent_app_type] => utility [patent_app_number] => 18/258168 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 28 [patent_no_of_words] => 2174 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [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] => 18258168 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258168
Direct detection of modulated coherent optical signals by means of a structure exhibiting Fano resonance Jan 18, 2022 Issued
Array ( [id] => 17887531 [patent_doc_number] => 20220303009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => Free-Space Optical Communication System and Methods for Efficient Data Delivery [patent_app_type] => utility [patent_app_number] => 17/578702 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17578702 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578702
Free-space optical communication system and methods for efficient data delivery Jan 18, 2022 Issued
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