Search

Darren E. Wolf

Examiner (ID: 18875)

Most Active Art Unit
2636
Art Unit(s)
2634, 2636, 2613
Total Applications
910
Issued Applications
760
Pending Applications
62
Abandoned Applications
115

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 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] => 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] => 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] => 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] => 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] => 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
Array ( [id] => 18608809 [patent_doc_number] => 11750297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Voltage controlled electro-optical serializer/deserializer (SerDes) [patent_app_type] => utility [patent_app_number] => 17/764540 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3813 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17764540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/764540
Voltage controlled electro-optical serializer/deserializer (SerDes) Nov 13, 2019 Issued
Array ( [id] => 15568583 [patent_doc_number] => 20200068703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => PRINTED CIRCUIT BOARD AND OPTICAL TRANSCEIVER WITH THE PRINTED CIRCUIT BOARD [patent_app_type] => utility [patent_app_number] => 16/673239 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7797 [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] => 16673239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/673239
Printed circuit board and optical transceiver with the printed circuit board Nov 3, 2019 Issued
Array ( [id] => 18025288 [patent_doc_number] => 20220376787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => METHOD FOR TRANSMITTING/RECEIVING SIGNAL IN OPTICAL WIRELESS COMMUNICATION SYSTEM, AND TRANSMISSION TERMINAL AND RECEPTION TERMINAL THEREFOR [patent_app_type] => utility [patent_app_number] => 17/774007 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17774007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/774007
Method for transmitting/receiving signal in optical wireless communication system, and transmission terminal and reception terminal therefor Nov 3, 2019 Issued
Array ( [id] => 17340191 [patent_doc_number] => 20220006522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => OPTICAL TRANSMISSION SYSTEM AND UNUSED CHANNEL VERIFICATION METHOD [patent_app_type] => utility [patent_app_number] => 17/291520 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17291520 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/291520
Optical transmission system and unused channel verification method Oct 29, 2019 Issued
Array ( [id] => 17557274 [patent_doc_number] => 11313969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => LiDAR homodyne transceiver using pulse-position modulation [patent_app_type] => utility [patent_app_number] => 16/665495 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 25 [patent_no_of_words] => 7432 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16665495 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/665495
LiDAR homodyne transceiver using pulse-position modulation Oct 27, 2019 Issued
Menu