
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |