Search

Kenneth J. Hansen

Examiner (ID: 2258, Phone: (571)272-6780 , Office: P/3746 )

Most Active Art Unit
3746
Art Unit(s)
3209, 3746, 3722, 3206
Total Applications
916
Issued Applications
709
Pending Applications
71
Abandoned Applications
158

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16767351 [patent_doc_number] => 10979144 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-13 [patent_title] => Optical domain controller of a telecommunications network [patent_app_type] => utility [patent_app_number] => 16/798184 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9288 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16798184 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/798184
Optical domain controller of a telecommunications network Feb 20, 2020 Issued
Array ( [id] => 17056638 [patent_doc_number] => 20210266072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => CASCADABLE DATA COMMUNICATION CABLE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/797491 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16797491 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/797491
Cascadable data communication cable assembly Feb 20, 2020 Issued
Array ( [id] => 18292898 [patent_doc_number] => 11621774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Control and prognosis of power electronic devices using light [patent_app_type] => utility [patent_app_number] => 16/796393 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 41 [patent_no_of_words] => 11049 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16796393 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/796393
Control and prognosis of power electronic devices using light Feb 19, 2020 Issued
Array ( [id] => 18308153 [patent_doc_number] => 20230112053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => COMMUNICATION APPARATUS AND ERROR COPING METHOD [patent_app_type] => utility [patent_app_number] => 17/798305 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17798305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/798305
COMMUNICATION APPARATUS AND ERROR COPING METHOD Feb 12, 2020 Abandoned
Array ( [id] => 17174995 [patent_doc_number] => 20210328666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => OPTICAL TRANSMISSION CHARACTERISTICS ESTIMATION METHOD, OPTICAL TRANSMISSION CHARACTERISTICS ESTIMATION SYSTEM, AND OPTICAL TRANSMISSION CHARACTERISTICS COMPENSATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/269023 [patent_app_country] => US [patent_app_date] => 2020-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17269023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269023
Optical transmission characteristics estimation method, optical transmission characteristics estimation system, and optical transmission characteristics compensation system Feb 2, 2020 Issued
Array ( [id] => 16480413 [patent_doc_number] => 10855376 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-01 [patent_title] => Reflection engineering / wavelength division multiplexing (WDM) geometric optical isolator [patent_app_type] => utility [patent_app_number] => 16/777131 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6501 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16777131 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/777131
Reflection engineering / wavelength division multiplexing (WDM) geometric optical isolator Jan 29, 2020 Issued
Array ( [id] => 18212950 [patent_doc_number] => 20230059214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => FIBER BRANCH STRUCTURE FOR SPATIAL OPTICAL COMMUNICATION AND OPTICAL COMMUNICATION SYSTEM EQUIPPED WITH SAME [patent_app_type] => utility [patent_app_number] => 17/792517 [patent_app_country] => US [patent_app_date] => 2020-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17792517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/792517
Fiber branch structure for spatial optical communication and optical communication system equipped with same Jan 26, 2020 Issued
Array ( [id] => 17063848 [patent_doc_number] => 11108467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Optical transceiver monitoring system [patent_app_type] => utility [patent_app_number] => 16/752015 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7722 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16752015 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/752015
Optical transceiver monitoring system Jan 23, 2020 Issued
Array ( [id] => 16684977 [patent_doc_number] => 10944473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Method, apparatus and device for predicting fault of optical module [patent_app_type] => utility [patent_app_number] => 16/750611 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 15055 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16750611 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750611
Method, apparatus and device for predicting fault of optical module Jan 22, 2020 Issued
Array ( [id] => 17478384 [patent_doc_number] => 20220085888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => A RADIO FREQUENCY MIXER IMPLEMENTED WITH A PHOTONIC CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/423232 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17423232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/423232
Radio frequency mixer implemented with a photonic circuit Jan 14, 2020 Issued
Array ( [id] => 16789931 [patent_doc_number] => 10992375 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-27 [patent_title] => Physical electromagnetics simulator for design optimization of photonic devices [patent_app_type] => utility [patent_app_number] => 16/738727 [patent_app_country] => US [patent_app_date] => 2020-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7327 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16738727 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/738727
Physical electromagnetics simulator for design optimization of photonic devices Jan 8, 2020 Issued
Array ( [id] => 16974306 [patent_doc_number] => 11070291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Communication terminal based on free space optical communication, communication device and communication system [patent_app_type] => utility [patent_app_number] => 16/724044 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4102 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16724044 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/724044
Communication terminal based on free space optical communication, communication device and communication system Dec 19, 2019 Issued
Array ( [id] => 17254797 [patent_doc_number] => 11190306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Performance monitoring for a transmission system with forward error correction [patent_app_type] => utility [patent_app_number] => 16/723462 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 8128 [patent_no_of_claims] => 37 [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] => 16723462 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/723462
Performance monitoring for a transmission system with forward error correction Dec 19, 2019 Issued
Array ( [id] => 18098549 [patent_doc_number] => 20220416890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => OPTICAL TRANSMITTING APPARATUS AND TRANSMISSION CHARACTERISTICS ESTIMATION METHOD [patent_app_type] => utility [patent_app_number] => 17/782957 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17782957 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/782957
Optical transmitting apparatus and transmission characteristics estimation method Dec 15, 2019 Issued
Array ( [id] => 15690677 [patent_doc_number] => 20200100002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => RECONFIGURABLE INTERCONNECTED NODES [patent_app_type] => utility [patent_app_number] => 16/695802 [patent_app_country] => US [patent_app_date] => 2019-11-26 [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] => -5 [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] => 16695802 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/695802
Reconfigurable interconnected nodes Nov 25, 2019 Issued
Array ( [id] => 15689561 [patent_doc_number] => 20200099444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => DELAY MEASUREMENT METHOD AND STATION [patent_app_type] => utility [patent_app_number] => 16/696755 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16696755 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/696755
DELAY MEASUREMENT METHOD AND STATION Nov 25, 2019 Abandoned
Array ( [id] => 17677757 [patent_doc_number] => 20220190924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => OPTICAL COMMUNICATION SYSTEM, OPTICAL TRANSCEIVER, OPTICAL COMMUNICATION METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/439920 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17439920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/439920
Optical communication system, optical transceiver, optical communication method, and non-transitory computer readable medium Nov 24, 2019 Issued
Array ( [id] => 15658989 [patent_doc_number] => 20200092025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => Method And System For Eliminating Polarization Dependence For 45 Degree Incidence MUX/DEMUX Designs [patent_app_type] => utility [patent_app_number] => 16/694318 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16694318 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/694318
Method and system for eliminating polarization dependence for 45 degree incidence MUX/DEMUX designs Nov 24, 2019 Issued
Array ( [id] => 16357266 [patent_doc_number] => 10797790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Microwave photonic vector network analyzer and method for measuring scattering parameters of microwave device [patent_app_type] => utility [patent_app_number] => 16/686594 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6549 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686594 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686594
Microwave photonic vector network analyzer and method for measuring scattering parameters of microwave device Nov 17, 2019 Issued
Array ( [id] => 16410860 [patent_doc_number] => 10819432 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-27 [patent_title] => Fast estimation of chromatic dispersion [patent_app_type] => utility [patent_app_number] => 16/687521 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10288 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16687521 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/687521
Fast estimation of chromatic dispersion Nov 17, 2019 Issued
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