Search

Darren E. Wolf

Examiner (ID: 2258, Phone: (571)270-3378 , Office: P/2636 )

Most Active Art Unit
2636
Art Unit(s)
2634, 2613, 2636
Total Applications
895
Issued Applications
757
Pending Applications
51
Abandoned Applications
114

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12970921 [patent_doc_number] => 09876564 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-01-23 [patent_title] => Systems and methods for identifying a source of node return system degradation [patent_app_type] => utility [patent_app_number] => 15/222763 [patent_app_country] => US [patent_app_date] => 2016-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6028 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15222763 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/222763
Systems and methods for identifying a source of node return system degradation Jul 27, 2016 Issued
Array ( [id] => 11425417 [patent_doc_number] => 20170033563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'DATA CONTROL SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/221480 [patent_app_country] => US [patent_app_date] => 2016-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6230 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15221480 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/221480
Data control system Jul 26, 2016 Issued
Array ( [id] => 11898930 [patent_doc_number] => 09768876 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-09-19 [patent_title] => 'Method of suppressing polarization-dependent loss in polarization-modulated photonic links' [patent_app_type] => utility [patent_app_number] => 15/220502 [patent_app_country] => US [patent_app_date] => 2016-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6153 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15220502 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/220502
Method of suppressing polarization-dependent loss in polarization-modulated photonic links Jul 26, 2016 Issued
Array ( [id] => 12013577 [patent_doc_number] => 09806909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'Data switching apparatus and system' [patent_app_type] => utility [patent_app_number] => 15/220152 [patent_app_country] => US [patent_app_date] => 2016-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6915 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15220152 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/220152
Data switching apparatus and system Jul 25, 2016 Issued
Array ( [id] => 11426456 [patent_doc_number] => 20170034602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'OPTICAL TRANSMITTER AND CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 15/218607 [patent_app_country] => US [patent_app_date] => 2016-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8599 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15218607 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/218607
Optical transmitter and control method Jul 24, 2016 Issued
Array ( [id] => 11496107 [patent_doc_number] => 20170070293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'MODE DIVISION MULTIPLEXED PASSIVE OPTICAL NETWORK (MDM-PON) APPARATUS, AND TRANSMISSION AND RECEPTION METHOD USING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/218240 [patent_app_country] => US [patent_app_date] => 2016-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4818 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15218240 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/218240
Mode division multiplexed passive optical network (MDM-PON) apparatus, and transmission and reception method using the same Jul 24, 2016 Issued
Array ( [id] => 11275183 [patent_doc_number] => 20160337729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'Adaptive Compensation Control Method and Module, and Optical Switching System' [patent_app_type] => utility [patent_app_number] => 15/218812 [patent_app_country] => US [patent_app_date] => 2016-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 16835 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15218812 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/218812
Adaptive compensation control method and module, and optical switching system Jul 24, 2016 Issued
Array ( [id] => 13322287 [patent_doc_number] => 20180212681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => OPTICAL COMMUNICATION DEVICE, OPTICAL COMMUNICATION SYSTEM, AND OPTICAL COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 15/745254 [patent_app_country] => US [patent_app_date] => 2016-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9818 [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] => 15745254 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/745254
Optical communication device, optical communication system, and optical communication method Jul 14, 2016 Issued
Array ( [id] => 13322719 [patent_doc_number] => 20180212897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => STATION-SIDE APPARATUS IN OPTICAL TRANSMISSION SYSTEM AND OPTICAL TRANSMISSION SYSTEM [patent_app_type] => utility [patent_app_number] => 15/745413 [patent_app_country] => US [patent_app_date] => 2016-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15745413 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/745413
Station-side apparatus in optical transmission system and optical transmission system Jul 13, 2016 Issued
Array ( [id] => 13365289 [patent_doc_number] => 20180234185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => MODE DIVISION MULTIPLEXED PASSIVE OPTICAL NETWORK [patent_app_type] => utility [patent_app_number] => 15/756246 [patent_app_country] => US [patent_app_date] => 2016-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15756246 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/756246
MODE DIVISION MULTIPLEXED PASSIVE OPTICAL NETWORK Jun 23, 2016 Abandoned
Array ( [id] => 12316743 [patent_doc_number] => 09941971 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-04-10 [patent_title] => Integrated interferometric optical transmitter [patent_app_type] => utility [patent_app_number] => 15/154756 [patent_app_country] => US [patent_app_date] => 2016-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 10185 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 15154756 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/154756
Integrated interferometric optical transmitter May 12, 2016 Issued
Array ( [id] => 11036996 [patent_doc_number] => 20160233952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'OPTICAL COMMUNICATION MODULE, METHOD FOR RECORDING LOG OF OPTICAL COMMUNICATION MODULE, AND OPTICAL COMMUNICATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/133560 [patent_app_country] => US [patent_app_date] => 2016-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10014 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15133560 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/133560
OPTICAL COMMUNICATION MODULE, METHOD FOR RECORDING LOG OF OPTICAL COMMUNICATION MODULE, AND OPTICAL COMMUNICATION APPARATUS Apr 19, 2016 Abandoned
Array ( [id] => 11111636 [patent_doc_number] => 20160308605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'APPARATUS AND METHOD FOR DRIVING OPTICAL SOURCE FOR OPTICAL FIBER LINK MONITORING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/099157 [patent_app_country] => US [patent_app_date] => 2016-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4784 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15099157 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/099157
APPARATUS AND METHOD FOR DRIVING OPTICAL SOURCE FOR OPTICAL FIBER LINK MONITORING APPARATUS Apr 13, 2016 Abandoned
Array ( [id] => 11990771 [patent_doc_number] => 20170294925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'Multi-Bit Digital To Analog-Optical Conversion Based On The Kerr Effect' [patent_app_type] => utility [patent_app_number] => 15/096545 [patent_app_country] => US [patent_app_date] => 2016-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6688 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15096545 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/096545
Multi-Bit Digital To Analog-Optical Conversion Based On The Kerr Effect Apr 11, 2016 Abandoned
Array ( [id] => 11990815 [patent_doc_number] => 20170294971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'Apparatus and Method for Blind LOFO Estimation in Coherent Optical Receiver' [patent_app_type] => utility [patent_app_number] => 15/095569 [patent_app_country] => US [patent_app_date] => 2016-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6491 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15095569 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/095569
Apparatus and method for blind LOFO estimation in coherent optical receiver Apr 10, 2016 Issued
Array ( [id] => 11274523 [patent_doc_number] => 20160337070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'OPTICAL RECEIVER AND SUPERIMPOSED SIGNAL DETECTING METHOD' [patent_app_type] => utility [patent_app_number] => 15/095698 [patent_app_country] => US [patent_app_date] => 2016-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7042 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15095698 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/095698
Optical receiver and superimposed signal detecting method Apr 10, 2016 Issued
Array ( [id] => 11111634 [patent_doc_number] => 20160308604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'TRANSMISSION APPARATUS AND NETWORK CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 15/095476 [patent_app_country] => US [patent_app_date] => 2016-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9216 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15095476 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/095476
Transmission apparatus and network control method Apr 10, 2016 Issued
Array ( [id] => 12598263 [patent_doc_number] => 20180091251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => Communication Network Employing Network Devices with Packet Delivery Over Pre-Assigned Optical Channels [patent_app_type] => utility [patent_app_number] => 15/559281 [patent_app_country] => US [patent_app_date] => 2016-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 15559281 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/559281
Communication network employing network devices with packet delivery over pre-assigned optical channels Mar 22, 2016 Issued
Array ( [id] => 11007941 [patent_doc_number] => 20160204893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'Transport Functions Virtualization for Wavelength Division Multiplexing (WDM)-based Optical Networks' [patent_app_type] => utility [patent_app_number] => 15/073416 [patent_app_country] => US [patent_app_date] => 2016-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9514 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15073416 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/073416
Transport functions virtualization for wavelength division multiplexing (WDM)-based optical networks Mar 16, 2016 Issued
Array ( [id] => 11733635 [patent_doc_number] => 20170195079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'OPTICAL TRANSCEIVER ASSEMBLY INCLUDING THERMAL DUAL ARRAYED WAVEGUIDE GRATING' [patent_app_type] => utility [patent_app_number] => 14/983773 [patent_app_country] => US [patent_app_date] => 2015-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5033 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14983773 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/983773
OPTICAL TRANSCEIVER ASSEMBLY INCLUDING THERMAL DUAL ARRAYED WAVEGUIDE GRATING Dec 29, 2015 Abandoned
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