
David W. Lambert
Examiner (ID: 14150, Phone: (571)272-7692 , Office: P/2636 )
| Most Active Art Unit | 2636 |
| Art Unit(s) | 2634, 2636 |
| Total Applications | 613 |
| Issued Applications | 473 |
| Pending Applications | 46 |
| Abandoned Applications | 117 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18600871
[patent_doc_number] => 20230275674
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-31
[patent_title] => SIGNAL PROCESSING APPARATUS, OPTICAL TRANSMITTING APPARATUS, OPTICAL RECEIVING APPARATUS, OPTICAL TRANSMISSION SYSTEM, AND SIGNAL PROCESSING METHOD
[patent_app_type] => utility
[patent_app_number] => 18/017224
[patent_app_country] => US
[patent_app_date] => 2020-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12645
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18017224
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/017224 | SIGNAL PROCESSING APPARATUS, OPTICAL TRANSMITTING APPARATUS, OPTICAL RECEIVING APPARATUS, OPTICAL TRANSMISSION SYSTEM, AND SIGNAL PROCESSING METHOD | Jul 29, 2020 | Pending |
Array
(
[id] => 17758568
[patent_doc_number] => 11398871
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-07-26
[patent_title] => Systems and methods for analog computing using a linear photonic processor
[patent_app_type] => utility
[patent_app_number] => 16/940900
[patent_app_country] => US
[patent_app_date] => 2020-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 31
[patent_figures_cnt] => 36
[patent_no_of_words] => 18760
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940900
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/940900 | Systems and methods for analog computing using a linear photonic processor | Jul 27, 2020 | Issued |
Array
(
[id] => 17731492
[patent_doc_number] => 11387897
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-07-12
[patent_title] => Protection method and system in flexible bandwidth optical networks with multi-core fiber
[patent_app_type] => utility
[patent_app_number] => 17/256892
[patent_app_country] => US
[patent_app_date] => 2020-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 7392
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 800
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17256892
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/256892 | Protection method and system in flexible bandwidth optical networks with multi-core fiber | Jul 23, 2020 | Issued |
Array
(
[id] => 16425794
[patent_doc_number] => 20200350992
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-11-05
[patent_title] => OLT, ONU, PON SYSTEM, AND MESSAGE TRANSMISSION METHOD IN PON SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/936212
[patent_app_country] => US
[patent_app_date] => 2020-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 31511
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16936212
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/936212 | OLT, ONU, PON system, and message transmission method in PON system | Jul 21, 2020 | Issued |
Array
(
[id] => 17796541
[patent_doc_number] => 20220255633
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-11
[patent_title] => POWER OVER FIBER SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/627115
[patent_app_country] => US
[patent_app_date] => 2020-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10198
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17627115
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/627115 | Power over fiber system | Jul 21, 2020 | Issued |
Array
(
[id] => 17166894
[patent_doc_number] => 11153009
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-10-19
[patent_title] => High-lane count optical transceiver with built-in self test
[patent_app_type] => utility
[patent_app_number] => 16/934525
[patent_app_country] => US
[patent_app_date] => 2020-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 7958
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16934525
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/934525 | High-lane count optical transceiver with built-in self test | Jul 20, 2020 | Issued |
Array
(
[id] => 16625724
[patent_doc_number] => 20210044377
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-11
[patent_title] => Light-Based Data Encoding and/or Decoding Device
[patent_app_type] => utility
[patent_app_number] => 16/926835
[patent_app_country] => US
[patent_app_date] => 2020-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7563
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16926835
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/926835 | Light-based data encoding and/or decoding device | Jul 12, 2020 | Issued |
Array
(
[id] => 19720911
[patent_doc_number] => 12206460
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-21
[patent_title] => Optical network system, operating method of optical network system, and optical line terminator
[patent_app_type] => utility
[patent_app_number] => 18/014283
[patent_app_country] => US
[patent_app_date] => 2020-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2395
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18014283
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/014283 | Optical network system, operating method of optical network system, and optical line terminator | Jul 8, 2020 | Issued |
Array
(
[id] => 17574906
[patent_doc_number] => 11323186
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-05-03
[patent_title] => Power over fiber system and optical fiber cable
[patent_app_type] => utility
[patent_app_number] => 17/442116
[patent_app_country] => US
[patent_app_date] => 2020-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 3218
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17442116
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/442116 | Power over fiber system and optical fiber cable | Jul 8, 2020 | Issued |
Array
(
[id] => 19639924
[patent_doc_number] => 12170542
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-17
[patent_title] => Optical transmitter
[patent_app_type] => utility
[patent_app_number] => 18/012032
[patent_app_country] => US
[patent_app_date] => 2020-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4614
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18012032
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/012032 | Optical transmitter | Jul 7, 2020 | Issued |
Array
(
[id] => 16684976
[patent_doc_number] => 10944472
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-03-09
[patent_title] => System for reporting optical link failures using intelligent small form-factor pluggable optical time domain reflectometer
[patent_app_type] => utility
[patent_app_number] => 16/923374
[patent_app_country] => US
[patent_app_date] => 2020-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 4513
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 260
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16923374
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/923374 | System for reporting optical link failures using intelligent small form-factor pluggable optical time domain reflectometer | Jul 7, 2020 | Issued |
Array
(
[id] => 17994307
[patent_doc_number] => 20220360344
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-10
[patent_title] => POWER OVER FIBER SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/620061
[patent_app_country] => US
[patent_app_date] => 2020-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5693
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17620061
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/620061 | Power over fiber system | Jun 25, 2020 | Issued |
Array
(
[id] => 17623930
[patent_doc_number] => 11343000
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-05-24
[patent_title] => Clock recovery for digital subcarriers for optical networks
[patent_app_type] => utility
[patent_app_number] => 16/913920
[patent_app_country] => US
[patent_app_date] => 2020-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 32
[patent_no_of_words] => 14989
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16913920
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/913920 | Clock recovery for digital subcarriers for optical networks | Jun 25, 2020 | Issued |
Array
(
[id] => 16542473
[patent_doc_number] => 20200408887
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-31
[patent_title] => CALIBRATION OF MULTIPLE LIDARS MOUNTED ON A VEHICLE USING LOCALIZATION BASED ON A HIGH DEFINITION MAP
[patent_app_type] => utility
[patent_app_number] => 16/911622
[patent_app_country] => US
[patent_app_date] => 2020-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15640
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[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] => 16911622
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/911622 | Calibration of multiple lidars mounted on a vehicle using localization based on a high definition map | Jun 24, 2020 | Issued |
Array
(
[id] => 16365305
[patent_doc_number] => 20200322056
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-08
[patent_title] => SYSTEMS AND METHODS FOR HIGH-ALTITUDE RADIO/OPTICAL HYBRID PLATFORM
[patent_app_type] => utility
[patent_app_number] => 16/909782
[patent_app_country] => US
[patent_app_date] => 2020-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19115
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16909782
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/909782 | Systems and methods for high-altitude radio/optical hybrid platform | Jun 22, 2020 | Issued |
Array
(
[id] => 17303968
[patent_doc_number] => 20210399807
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-12-23
[patent_title] => METHODS AND APPARATUS SUPPORTING NON-PERSISTENT COMMUNICATIONS
[patent_app_type] => utility
[patent_app_number] => 16/908558
[patent_app_country] => US
[patent_app_date] => 2020-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15463
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16908558
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/908558 | Methods and apparatus supporting non-persistent communications | Jun 21, 2020 | Issued |
Array
(
[id] => 16561182
[patent_doc_number] => 20210006331
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-07
[patent_title] => SYSTEMS AND METHODS FOR MEASURING A MODAL DELAY AND A MODAL BANDWIDTH
[patent_app_type] => utility
[patent_app_number] => 16/905117
[patent_app_country] => US
[patent_app_date] => 2020-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12937
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[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] => 16905117
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/905117 | Systems and methods for measuring a modal delay and a modal bandwidth | Jun 17, 2020 | Issued |
Array
(
[id] => 16333243
[patent_doc_number] => 20200304209
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-09-24
[patent_title] => Transceiving With a Predetermined Frequency Spacing
[patent_app_type] => utility
[patent_app_number] => 16/898860
[patent_app_country] => US
[patent_app_date] => 2020-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5680
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 16898860
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/898860 | Transceiving With a Predetermined Frequency Spacing | Jun 10, 2020 | Abandoned |
Array
(
[id] => 18501211
[patent_doc_number] => 20230224034
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-13
[patent_title] => OPTICAL AMPLIFICATION ESTIMATION METHOD, OPTICAL AMPLIFICATION ESTIMATION APPARATUS AND COMPUTER PROGRAM
[patent_app_type] => utility
[patent_app_number] => 17/927056
[patent_app_country] => US
[patent_app_date] => 2020-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7080
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17927056
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/927056 | Optical amplification estimation method, optical amplification estimation apparatus and computer program | May 27, 2020 | Issued |
Array
(
[id] => 19261494
[patent_doc_number] => 12021567
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-06-25
[patent_title] => Optical receiving device and clock synchronization method
[patent_app_type] => utility
[patent_app_number] => 17/927029
[patent_app_country] => US
[patent_app_date] => 2020-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 9715
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17927029
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/927029 | Optical receiving device and clock synchronization method | May 26, 2020 | Issued |