
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] => 17122716
[patent_doc_number] => 11133865
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-09-28
[patent_title] => Optical network performance evaluation using a hybrid neural network
[patent_app_type] => utility
[patent_app_number] => 17/106143
[patent_app_country] => US
[patent_app_date] => 2020-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 3282
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106143
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/106143 | Optical network performance evaluation using a hybrid neural network | Nov 28, 2020 | Issued |
Array
(
[id] => 20096948
[patent_doc_number] => 20250226884
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-10
[patent_title] => OPTICAL TRANSMISSION SYSTEM, OPTICAL RECEIVER, OPTICAL TRANSMITTER, CONTROL METHOD AND PROGRAM
[patent_app_type] => utility
[patent_app_number] => 18/037526
[patent_app_country] => US
[patent_app_date] => 2020-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3159
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -3
[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] => 18037526
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/037526 | Optical transmission system, optical receiver, optical transmitter, control method and program | Nov 26, 2020 | Issued |
Array
(
[id] => 17631497
[patent_doc_number] => 20220166512
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-26
[patent_title] => FIBER-BUNDLED FREQUENCY-SHIFTED TRANSMITTER FOR DIRECT DETECTION LIDAR
[patent_app_type] => utility
[patent_app_number] => 17/105368
[patent_app_country] => US
[patent_app_date] => 2020-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5488
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17105368
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/105368 | Fiber-bundled frequency-shifted transmitter for direct detection LIDAR | Nov 24, 2020 | Issued |
Array
(
[id] => 16753055
[patent_doc_number] => 20210105067
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-04-08
[patent_title] => MEASUREMENT APPARATUS OF OPTICAL COMMUNICATION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/103450
[patent_app_country] => US
[patent_app_date] => 2020-11-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6242
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17103450
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/103450 | Measurement apparatus of optical communication system | Nov 23, 2020 | Issued |
Array
(
[id] => 20118794
[patent_doc_number] => 12368517
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-22
[patent_title] => Optical power supply system, power receiving side optical communication device and power supply method
[patent_app_type] => utility
[patent_app_number] => 18/036015
[patent_app_country] => US
[patent_app_date] => 2020-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 6669
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 275
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18036015
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/036015 | Optical power supply system, power receiving side optical communication device and power supply method | Nov 19, 2020 | Issued |
Array
(
[id] => 18928016
[patent_doc_number] => 20240031020
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-25
[patent_title] => OPTICAL COMMUNICATION DEVICE, OPTICAL ACCESS SYSTEM AND OPTICAL COMMUNICATION METHOD
[patent_app_type] => utility
[patent_app_number] => 18/037051
[patent_app_country] => US
[patent_app_date] => 2020-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10014
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[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] => 18037051
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/037051 | Optical communication device, optical access system and optical communication method | Nov 18, 2020 | Issued |
Array
(
[id] => 16851528
[patent_doc_number] => 20210152273
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-20
[patent_title] => OPTICAL COMMUNICATION SYSTEM AND METHOD OF MONITORING THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/097621
[patent_app_country] => US
[patent_app_date] => 2020-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8618
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17097621
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/097621 | Optical communication system and method of monitoring thereof | Nov 12, 2020 | Issued |
Array
(
[id] => 17596713
[patent_doc_number] => 20220146287
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-12
[patent_title] => SYSTEM AND METHOD FOR FIBER SENSING
[patent_app_type] => utility
[patent_app_number] => 17/095557
[patent_app_country] => US
[patent_app_date] => 2020-11-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5640
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17095557
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/095557 | System and method for fiber sensing | Nov 10, 2020 | Issued |
Array
(
[id] => 19214818
[patent_doc_number] => 12003901
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-06-04
[patent_title] => PON multi-channel binding transmission method, PON node and storage medium
[patent_app_type] => utility
[patent_app_number] => 17/789754
[patent_app_country] => US
[patent_app_date] => 2020-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 6049
[patent_no_of_claims] => 14
[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] => 17789754
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/789754 | PON multi-channel binding transmission method, PON node and storage medium | Nov 2, 2020 | Issued |
Array
(
[id] => 19400245
[patent_doc_number] => 12074643
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-08-27
[patent_title] => Data transmission method and apparatus, terminal device and storage medium
[patent_app_type] => utility
[patent_app_number] => 17/781304
[patent_app_country] => US
[patent_app_date] => 2020-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 25
[patent_no_of_words] => 14275
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17781304
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/781304 | Data transmission method and apparatus, terminal device and storage medium | Oct 29, 2020 | Issued |
Array
(
[id] => 17848673
[patent_doc_number] => 11438062
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-09-06
[patent_title] => Optical and radio frequency terminal for space-to-ground communications
[patent_app_type] => utility
[patent_app_number] => 17/085107
[patent_app_country] => US
[patent_app_date] => 2020-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3739
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17085107
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/085107 | Optical and radio frequency terminal for space-to-ground communications | Oct 29, 2020 | Issued |
Array
(
[id] => 18713607
[patent_doc_number] => 20230336244
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-19
[patent_title] => MULTIPLEX TRANSMISSION SYSTEM, RESOURCE CONTROL METHOD FOR MULTIPLEX TRANSMISSION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/028744
[patent_app_country] => US
[patent_app_date] => 2020-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4562
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18028744
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/028744 | MULTIPLEX TRANSMISSION SYSTEM, RESOURCE CONTROL METHOD FOR MULTIPLEX TRANSMISSION SYSTEM | Oct 6, 2020 | Abandoned |
Array
(
[id] => 18025285
[patent_doc_number] => 20220376784
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-24
[patent_title] => OPTICAL COMMUNICATION SYSTEM, OPTICAL COMMUNICATION DEVICE, OPTICAL COMMUNICATION METHOD, AND STORAGE MEDIUM
[patent_app_type] => utility
[patent_app_number] => 17/761261
[patent_app_country] => US
[patent_app_date] => 2020-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10894
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[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] => 17761261
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/761261 | Optical communication system, optical communication device, optical communication method, and storage medium | Sep 16, 2020 | Issued |
Array
(
[id] => 16851497
[patent_doc_number] => 20210152242
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-20
[patent_title] => FAST ESTIMATION OF CHROMATIC DISPERSION
[patent_app_type] => utility
[patent_app_number] => 17/019491
[patent_app_country] => US
[patent_app_date] => 2020-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12753
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17019491
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/019491 | Fast estimation of chromatic dispersion | Sep 13, 2020 | Issued |
Array
(
[id] => 19935679
[patent_doc_number] => 12308890
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-05-20
[patent_title] => Optical power reception apparatus, communication apparatus and optical power reception method
[patent_app_type] => utility
[patent_app_number] => 18/025673
[patent_app_country] => US
[patent_app_date] => 2020-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 0
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18025673
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/025673 | Optical power reception apparatus, communication apparatus and optical power reception method | Sep 13, 2020 | Issued |
Array
(
[id] => 16546040
[patent_doc_number] => 20200412455
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-31
[patent_title] => REDUCTION OF SECOND-ORDER NON-LINEAR DISTORTION IN A WIDEBAND COMMUNICATION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/020327
[patent_app_country] => US
[patent_app_date] => 2020-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9533
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17020327
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/020327 | Reduction of second-order non-linear distortion in a wideband communication system | Sep 13, 2020 | Issued |
Array
(
[id] => 16974302
[patent_doc_number] => 11070287
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-07-20
[patent_title] => Method and apparatus for establishing transmission impairment decomposition model for Raman amplified system and system
[patent_app_type] => utility
[patent_app_number] => 17/018180
[patent_app_country] => US
[patent_app_date] => 2020-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 9548
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 12
[patent_words_short_claim] => 550
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17018180
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/018180 | Method and apparatus for establishing transmission impairment decomposition model for Raman amplified system and system | Sep 10, 2020 | Issued |
Array
(
[id] => 17019249
[patent_doc_number] => 11088905
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-08-10
[patent_title] => Service bandwidth provisioning on passive optical networks
[patent_app_type] => utility
[patent_app_number] => 17/016551
[patent_app_country] => US
[patent_app_date] => 2020-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5318
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17016551
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/016551 | Service bandwidth provisioning on passive optical networks | Sep 9, 2020 | Issued |
Array
(
[id] => 17950295
[patent_doc_number] => 20220337314
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-10-20
[patent_title] => AN OPTICAL WIRELESS COMMUNICATION SYSTEM AND METHOD
[patent_app_type] => utility
[patent_app_number] => 17/641260
[patent_app_country] => US
[patent_app_date] => 2020-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19166
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[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] => 17641260
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/641260 | Optical wireless communication system and method | Sep 8, 2020 | Issued |
Array
(
[id] => 16526833
[patent_doc_number] => 20200400913
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-24
[patent_title] => OPTICAL MODULE
[patent_app_type] => utility
[patent_app_number] => 17/014660
[patent_app_country] => US
[patent_app_date] => 2020-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6840
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 256
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17014660
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/014660 | Optical module | Sep 7, 2020 | Issued |