Search

Darren E. Wolf

Examiner (ID: 9226, Phone: (571)270-3378 , Office: P/2636 )

Most Active Art Unit
2636
Art Unit(s)
2613, 2636, 2634
Total Applications
923
Issued Applications
767
Pending Applications
68
Abandoned Applications
115

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20251866 [patent_doc_number] => 20250300735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => OPTICAL TRANSMITTER-RECEIVER MODULE AND INSPECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/863257 [patent_app_country] => US [patent_app_date] => 2022-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18863257 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/863257
OPTICAL TRANSMITTER-RECEIVER MODULE AND INSPECTION SYSTEM Jun 19, 2022 Pending
Array ( [id] => 18124978 [patent_doc_number] => 20230010592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => DISTORTER COEFFICIENT UPDATING APPARATUS, METHOD AND DIGITAL PREDISTORTION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/834036 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17834036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/834036
Distorter coefficient updating apparatus, method and digital predistortion apparatus Jun 6, 2022 Issued
Array ( [id] => 19094552 [patent_doc_number] => 11956023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Electronic devices with high frequency polarization optimization [patent_app_type] => utility [patent_app_number] => 17/827329 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 16504 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17827329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/827329
Electronic devices with high frequency polarization optimization May 26, 2022 Issued
Array ( [id] => 18048648 [patent_doc_number] => 11522611 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-06 [patent_title] => Distributed antenna system and communication system [patent_app_type] => utility [patent_app_number] => 17/750310 [patent_app_country] => US [patent_app_date] => 2022-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8374 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17750310 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/750310
Distributed antenna system and communication system May 20, 2022 Issued
Array ( [id] => 20346560 [patent_doc_number] => 12470297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Photonic RF signal generation apparatus, network units and method [patent_app_type] => utility [patent_app_number] => 18/562036 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 6679 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18562036 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562036
Photonic RF signal generation apparatus, network units and method May 10, 2022 Issued
Array ( [id] => 17811752 [patent_doc_number] => 20220263587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => SYSTEM AND METHOD TO PREVENT UNAUTHORIZED VOICE DETECTION VIA FIBER LINKS [patent_app_type] => utility [patent_app_number] => 17/738086 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17738086 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/738086
System and method to prevent unauthorized voice detection via fiber links May 5, 2022 Issued
Array ( [id] => 17811741 [patent_doc_number] => 20220263576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => SYSTEM AND METHODS FOR EFFICIENT DIGITIZATION IN A COMMUNICATION NETWORK [patent_app_type] => utility [patent_app_number] => 17/734338 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17734338 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/734338
System and methods for efficient digitization in a communication network May 1, 2022 Issued
Array ( [id] => 20103730 [patent_doc_number] => 20250233666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => DEVICES WITH OPTICAL-ELECTRICAL-OPTICAL CONVERTER [patent_app_type] => utility [patent_app_number] => 18/853717 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18853717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/853717
DEVICES WITH OPTICAL-ELECTRICAL-OPTICAL CONVERTER May 1, 2022 Pending
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
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