Search

Hibret Asnake Woldekidan

Examiner (ID: 10347, Phone: (571)270-5145 , Office: P/2637 )

Most Active Art Unit
2637
Art Unit(s)
2613, 2637, 2634, 2635
Total Applications
957
Issued Applications
797
Pending Applications
72
Abandoned Applications
119

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16219263 [patent_doc_number] => 10735090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Protection switching method and node [patent_app_type] => utility [patent_app_number] => 16/360379 [patent_app_country] => US [patent_app_date] => 2019-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 27993 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16360379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/360379
Protection switching method and node Mar 20, 2019 Issued
Array ( [id] => 15858999 [patent_doc_number] => 10644804 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-05 [patent_title] => Cell clustering and power allocation for energy-efficient VLC networks [patent_app_type] => utility [patent_app_number] => 16/298393 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 15186 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16298393 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/298393
Cell clustering and power allocation for energy-efficient VLC networks Mar 10, 2019 Issued
Array ( [id] => 16716631 [patent_doc_number] => 20210083778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => OPTICAL COMMUNICATION APPARATUS, WAVELENGTH CALIBRATION METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 16/970284 [patent_app_country] => US [patent_app_date] => 2019-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16970284 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/970284
Optical communication apparatus, wavelength calibration method, and program Feb 20, 2019 Issued
Array ( [id] => 15787707 [patent_doc_number] => 10627575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Method and system for mode converters for grating couplers [patent_app_type] => utility [patent_app_number] => 16/268167 [patent_app_country] => US [patent_app_date] => 2019-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5271 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16268167 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/268167
Method and system for mode converters for grating couplers Feb 4, 2019 Issued
Array ( [id] => 16859251 [patent_doc_number] => 20210159996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => OPTICAL NODE DEVICE [patent_app_type] => utility [patent_app_number] => 16/967674 [patent_app_country] => US [patent_app_date] => 2019-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16967674 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/967674
Optical node device Jan 31, 2019 Issued
Array ( [id] => 16187651 [patent_doc_number] => 10720997 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-21 [patent_title] => Tuning optoelectronic transceivers in optical network [patent_app_type] => utility [patent_app_number] => 16/262418 [patent_app_country] => US [patent_app_date] => 2019-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11559 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16262418 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/262418
Tuning optoelectronic transceivers in optical network Jan 29, 2019 Issued
Array ( [id] => 17773142 [patent_doc_number] => 11405100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Methods and systems for monitoring optical networks [patent_app_type] => utility [patent_app_number] => 16/262568 [patent_app_country] => US [patent_app_date] => 2019-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 18273 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16262568 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/262568
Methods and systems for monitoring optical networks Jan 29, 2019 Issued
Array ( [id] => 16049257 [patent_doc_number] => 10686521 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-16 [patent_title] => Beam divergence adjustment of a communication beam based on state disturbance estimations [patent_app_type] => utility [patent_app_number] => 16/255263 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7519 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16255263 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/255263
Beam divergence adjustment of a communication beam based on state disturbance estimations Jan 22, 2019 Issued
Array ( [id] => 15674545 [patent_doc_number] => 10601517 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-24 [patent_title] => Probabilistic shaping on eight-dimensional super-symbols [patent_app_type] => utility [patent_app_number] => 16/254012 [patent_app_country] => US [patent_app_date] => 2019-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 9226 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16254012 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254012
Probabilistic shaping on eight-dimensional super-symbols Jan 21, 2019 Issued
Array ( [id] => 15079339 [patent_doc_number] => 10469175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Stackable fiber optic transmitter/receiver modules [patent_app_type] => utility [patent_app_number] => 16/254070 [patent_app_country] => US [patent_app_date] => 2019-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 30 [patent_no_of_words] => 6437 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16254070 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254070
Stackable fiber optic transmitter/receiver modules Jan 21, 2019 Issued
Array ( [id] => 18089306 [patent_doc_number] => 11539447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Subcarrier based adaptive equalization of electrical filtering effects on sub-carrier multiplexed signals [patent_app_type] => utility [patent_app_number] => 16/254552 [patent_app_country] => US [patent_app_date] => 2019-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 7565 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16254552 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254552
Subcarrier based adaptive equalization of electrical filtering effects on sub-carrier multiplexed signals Jan 21, 2019 Issued
Array ( [id] => 15141247 [patent_doc_number] => 10484122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Optical add/drop multiplexer and control method thereof, and transceiver [patent_app_type] => utility [patent_app_number] => 16/251463 [patent_app_country] => US [patent_app_date] => 2019-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 8990 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16251463 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/251463
Optical add/drop multiplexer and control method thereof, and transceiver Jan 17, 2019 Issued
Array ( [id] => 17003313 [patent_doc_number] => 11082144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Optical transmission system, method for analyzing thereof, terminal station device, and management device [patent_app_type] => utility [patent_app_number] => 16/246268 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8408 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16246268 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/246268
Optical transmission system, method for analyzing thereof, terminal station device, and management device Jan 10, 2019 Issued
Array ( [id] => 14286951 [patent_doc_number] => 20190140760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => METHODS AND APPARATUS FOR LOGICAL ASSOCIATIONS BETWEEN ROUTERS AND OPTICAL NODES WITHIN A WAVELENGTH DIVISION MULTIPLEXING (WDM) SYSTEM [patent_app_type] => utility [patent_app_number] => 16/240027 [patent_app_country] => US [patent_app_date] => 2019-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16240027 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/240027
Methods and apparatus for logical associations between routers and optical nodes within a wavelength division multiplexing (WDM) system Jan 3, 2019 Issued
Array ( [id] => 16113531 [patent_doc_number] => 20200208788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => LIGHT COMMUNICATION [patent_app_type] => utility [patent_app_number] => 16/238115 [patent_app_country] => US [patent_app_date] => 2019-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16238115 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/238115
LIGHT COMMUNICATION Jan 1, 2019 Abandoned
Array ( [id] => 16100851 [patent_doc_number] => 20200204412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => DEMODULATING MODULATED SIGNALS WITH ARTIFICIAL NEURAL NETWORKS [patent_app_type] => utility [patent_app_number] => 16/225791 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16225791 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/225791
Demodulating modulated signals with artificial neural networks Dec 18, 2018 Issued
Array ( [id] => 15237139 [patent_doc_number] => 10506313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => Upstream data equalization method, apparatus, and system cross-reference to related applications [patent_app_type] => utility [patent_app_number] => 16/218665 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 24 [patent_no_of_words] => 14822 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16218665 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/218665
Upstream data equalization method, apparatus, and system cross-reference to related applications Dec 12, 2018 Issued
Array ( [id] => 15476853 [patent_doc_number] => 10554323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Optical reception apparatus and monitor signal generating method [patent_app_type] => utility [patent_app_number] => 16/219216 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7889 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16219216 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/219216
Optical reception apparatus and monitor signal generating method Dec 12, 2018 Issued
Array ( [id] => 14080457 [patent_doc_number] => 20190089116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => Multi-Wavelength Laser System for Optical Data Communication Links and Associated Methods [patent_app_type] => utility [patent_app_number] => 16/195829 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10323 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16195829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/195829
Multi-wavelength laser system for optical data communication links and associated methods Nov 18, 2018 Issued
Array ( [id] => 14385379 [patent_doc_number] => 20190166602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => HOST DEVICE PREVENTING DISTORTION OF OPTICAL SIGNAL DUE TO NONLINEAR NOISE, AND DISTRIBUTED ANTENNA SYSTEM INCLUDING THE HOST DEVICE [patent_app_type] => utility [patent_app_number] => 16/190785 [patent_app_country] => US [patent_app_date] => 2018-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16190785 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/190785
Host device preventing distortion of optical signal due to nonlinear noise, and distributed antenna system including the host device Nov 13, 2018 Issued
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