
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |