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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] => 19101769 [patent_doc_number] => 20240120997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => METHOD AND APPARATUS FOR ESTIMATING OPTIMAL OPTICAL SIGNAL TRANSMISSION POWER FOR TRANSMISSION NETWORK EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/377924 [patent_app_country] => US [patent_app_date] => 2023-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18377924 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/377924
METHOD AND APPARATUS FOR ESTIMATING OPTIMAL OPTICAL SIGNAL TRANSMISSION POWER FOR TRANSMISSION NETWORK EQUIPMENT Oct 8, 2023 Pending
Array ( [id] => 19893916 [patent_doc_number] => 20250119228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => APPARATUS FOR OPTICAL DEMULTIPLEXING [patent_app_type] => utility [patent_app_number] => 18/482579 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18482579 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482579
Apparatus for optical demultiplexing Oct 5, 2023 Issued
Array ( [id] => 18906845 [patent_doc_number] => 20240022330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => COHERENT FIBER BUNDLE PARALLEL OPTICAL LINKS [patent_app_type] => utility [patent_app_number] => 18/478490 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18478490 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/478490
Coherent fiber bundle parallel optical links Sep 28, 2023 Issued
Array ( [id] => 19072133 [patent_doc_number] => 20240106559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => SYSTEMS AND METHODS FOR COUPLING OPTICAL NETWORKS [patent_app_type] => utility [patent_app_number] => 18/470366 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470366
SYSTEMS AND METHODS FOR COUPLING OPTICAL NETWORKS Sep 18, 2023 Pending
Array ( [id] => 19072133 [patent_doc_number] => 20240106559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => SYSTEMS AND METHODS FOR COUPLING OPTICAL NETWORKS [patent_app_type] => utility [patent_app_number] => 18/470366 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470366
SYSTEMS AND METHODS FOR COUPLING OPTICAL NETWORKS Sep 18, 2023 Pending
Array ( [id] => 19851540 [patent_doc_number] => 20250096891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => OPTICAL AMPLIFIER GAIN SELF-PROVISIONING [patent_app_type] => utility [patent_app_number] => 18/466901 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18466901 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/466901
OPTICAL AMPLIFIER GAIN SELF-PROVISIONING Sep 13, 2023 Pending
Array ( [id] => 19039185 [patent_doc_number] => 20240089000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => OPTICAL FIBER NETWORK DEVICE AND OPTICAL FIBER OPTIC SIGNAL TRANSMISSION METHOD [patent_app_type] => utility [patent_app_number] => 18/467308 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18467308 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467308
OPTICAL FIBER NETWORK DEVICE AND OPTICAL FIBER OPTIC SIGNAL TRANSMISSION METHOD Sep 13, 2023 Pending
Array ( [id] => 19851540 [patent_doc_number] => 20250096891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => OPTICAL AMPLIFIER GAIN SELF-PROVISIONING [patent_app_type] => utility [patent_app_number] => 18/466901 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18466901 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/466901
OPTICAL AMPLIFIER GAIN SELF-PROVISIONING Sep 13, 2023 Pending
Array ( [id] => 19836591 [patent_doc_number] => 20250088377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => POWERING A FIBER-TO-COAXIAL TAP DEVICE [patent_app_type] => utility [patent_app_number] => 18/467149 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18467149 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467149
POWERING A FIBER-TO-COAXIAL TAP DEVICE Sep 13, 2023 Pending
Array ( [id] => 18863446 [patent_doc_number] => 20230417882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => TECHNIQUES FOR PERFORMING SPECKLE REDUCTION USING POLARIZED LIGHT [patent_app_type] => utility [patent_app_number] => 18/367891 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18367891 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367891
Techniques for performing speckle reduction using polarized light Sep 12, 2023 Issued
Array ( [id] => 19836490 [patent_doc_number] => 20250088276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => RECONFIGURABLE INTELLIGENT FREE SPACE OPTICAL COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/463583 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18463583 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/463583
RECONFIGURABLE INTELLIGENT FREE SPACE OPTICAL COMMUNICATION SYSTEM Sep 7, 2023 Pending
Array ( [id] => 19822056 [patent_doc_number] => 20250080263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => ULTRA-SCALABLE HIGH-PERFORMANCE COMPUTING (HPC) NETWORK USING DENSE WAVELENGTH-DIVISION MULTIPLEXING (DWDM) [patent_app_type] => utility [patent_app_number] => 18/460892 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18460892 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/460892
ULTRA-SCALABLE HIGH-PERFORMANCE COMPUTING (HPC) NETWORK USING DENSE WAVELENGTH-DIVISION MULTIPLEXING (DWDM) Sep 4, 2023 Pending
Array ( [id] => 20346578 [patent_doc_number] => 12470315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Out-of-band based independent link training of in-band links between host devices and optical modules [patent_app_type] => utility [patent_app_number] => 18/239819 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6646 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18239819 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/239819
Out-of-band based independent link training of in-band links between host devices and optical modules Aug 29, 2023 Issued
Array ( [id] => 19822024 [patent_doc_number] => 20250080231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => COHERENT OPTICS CHANNEL DISCOVERY AND PROGRAMMABILITY FOR OPTICAL NETWORKS [patent_app_type] => utility [patent_app_number] => 18/458413 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458413 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458413
COHERENT OPTICS CHANNEL DISCOVERY AND PROGRAMMABILITY FOR OPTICAL NETWORKS Aug 29, 2023 Pending
Array ( [id] => 20216652 [patent_doc_number] => 12413313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Top-of-rack switch of a rack assembly tuned to receive a band of wavelengths from a replicated spectrum of wavelengths provided by a power splitter [patent_app_type] => utility [patent_app_number] => 18/453161 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9170 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18453161 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/453161
Top-of-rack switch of a rack assembly tuned to receive a band of wavelengths from a replicated spectrum of wavelengths provided by a power splitter Aug 20, 2023 Issued
Array ( [id] => 18834517 [patent_doc_number] => 20230403044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => CROSSTALK REDUCTION IN MULTI-CHANNEL ACOUSTO-OPTIC MODULATORS [patent_app_type] => utility [patent_app_number] => 18/449516 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18449516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/449516
Crosstalk reduction in multi-channel acousto-optic modulators Aug 13, 2023 Issued
Array ( [id] => 18782807 [patent_doc_number] => 11824587 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-21 [patent_title] => Temperature control of an optical source in free space optical communications [patent_app_type] => utility [patent_app_number] => 18/364448 [patent_app_country] => US [patent_app_date] => 2023-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 62 [patent_figures_cnt] => 74 [patent_no_of_words] => 35929 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18364448 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/364448
Temperature control of an optical source in free space optical communications Aug 1, 2023 Issued
Array ( [id] => 20375888 [patent_doc_number] => 12483335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Integrated multi-channel photonics transmitter chip having dual-channel multiplexers [patent_app_type] => utility [patent_app_number] => 18/361374 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 22673 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18361374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/361374
Integrated multi-channel photonics transmitter chip having dual-channel multiplexers Jul 27, 2023 Issued
Array ( [id] => 19728216 [patent_doc_number] => 20250030967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => DISTRIBUTED MULTI-ANTENNA COLLABORATIVE PHASE STABILIZATION METHOD AND APPARATUS FOR FUTURE BROADBAND WIRELESS COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/357083 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357083
DISTRIBUTED MULTI-ANTENNA COLLABORATIVE PHASE STABILIZATION METHOD AND APPARATUS FOR FUTURE BROADBAND WIRELESS COMMUNICATION Jul 20, 2023 Pending
Array ( [id] => 19728216 [patent_doc_number] => 20250030967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => DISTRIBUTED MULTI-ANTENNA COLLABORATIVE PHASE STABILIZATION METHOD AND APPARATUS FOR FUTURE BROADBAND WIRELESS COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/357083 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357083
DISTRIBUTED MULTI-ANTENNA COLLABORATIVE PHASE STABILIZATION METHOD AND APPARATUS FOR FUTURE BROADBAND WIRELESS COMMUNICATION Jul 20, 2023 Pending
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