Search

Stephen F. Husar

Examiner (ID: 2153, Phone: (571)272-2371 , Office: P/2875 )

Most Active Art Unit
2875
Art Unit(s)
2899, 2605, 3406, 2875, 3401
Total Applications
3540
Issued Applications
3164
Pending Applications
83
Abandoned Applications
295

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20337555 [patent_doc_number] => 20250341675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => PHOTONIC COMMUNICATION PLATFORM [patent_app_type] => utility [patent_app_number] => 19/266589 [patent_app_country] => US [patent_app_date] => 2025-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19266589 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/266589
PHOTONIC COMMUNICATION PLATFORM Jul 10, 2025 Pending
Array ( [id] => 19978444 [patent_doc_number] => 12345918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Slab waveguide layer for enhanced near-eye-display surface relief grating lightguide [patent_app_type] => utility [patent_app_number] => 18/750069 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18750069 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/750069
Slab waveguide layer for enhanced near-eye-display surface relief grating lightguide Jun 20, 2024 Issued
Array ( [id] => 19992228 [patent_doc_number] => 20250130450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => OPTICAL INTEGRATED CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/862054 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18862054 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/862054
Optical integrated circuit May 20, 2024 Issued
Array ( [id] => 19529728 [patent_doc_number] => 20240353630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => CABLE AND DUAL INNER DIAMETER FERRULE DEVICE WITH SMOOTH INTERNAL CONTOURS AND METHOD [patent_app_type] => utility [patent_app_number] => 18/653159 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18653159 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653159
Cable and dual inner diameter ferrule device with smooth internal contours and method May 1, 2024 Issued
Array ( [id] => 20296147 [patent_doc_number] => 20250321390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => OPTO-ELECTRONIC MODULE AND METHOD OF FABRICATING AN OPTO-ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 18/637410 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637410
OPTO-ELECTRONIC MODULE AND METHOD OF FABRICATING AN OPTO-ELECTRONIC APPARATUS Apr 15, 2024 Pending
Array ( [id] => 19346754 [patent_doc_number] => 20240255717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => Aerial Optical Fiber Cable [patent_app_type] => utility [patent_app_number] => 18/634271 [patent_app_country] => US [patent_app_date] => 2024-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18634271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/634271
Aerial Optical Fiber Cable Apr 11, 2024 Pending
Array ( [id] => 19848252 [patent_doc_number] => 20250093603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => COMPACT ARMORED INTERMITTENTLY BONDED RIBBON CABLES [patent_app_type] => utility [patent_app_number] => 18/633364 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18633364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/633364
COMPACT ARMORED INTERMITTENTLY BONDED RIBBON CABLES Apr 10, 2024 Pending
Array ( [id] => 20026501 [patent_doc_number] => 20250164723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => APPARATUS AND METHOD FOR SUPPORTING OPTICAL ALIGNER [patent_app_type] => utility [patent_app_number] => 18/631684 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18631684 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631684
APPARATUS AND METHOD FOR SUPPORTING OPTICAL ALIGNER Apr 9, 2024 Pending
Array ( [id] => 19544503 [patent_doc_number] => 20240361539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => OPTICAL COMMUNICATION CABLE [patent_app_type] => utility [patent_app_number] => 18/629035 [patent_app_country] => US [patent_app_date] => 2024-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18629035 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629035
OPTICAL COMMUNICATION CABLE Apr 7, 2024 Pending
Array ( [id] => 19481448 [patent_doc_number] => 20240329490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => SILICON PHOTONIC BAND INTERLEAVER [patent_app_type] => utility [patent_app_number] => 18/625875 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18625875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625875
SILICON PHOTONIC BAND INTERLEAVER Apr 2, 2024 Pending
Array ( [id] => 19529705 [patent_doc_number] => 20240353607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => LIGHT GUIDE ELEMENT AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/623022 [patent_app_country] => US [patent_app_date] => 2024-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18623022 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623022
LIGHT GUIDE ELEMENT AND DISPLAY DEVICE Mar 30, 2024 Pending
Array ( [id] => 20281074 [patent_doc_number] => 20250306316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => INTEGRATED PHOTONICS CIRCUITRY [patent_app_type] => utility [patent_app_number] => 18/620831 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18620831 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/620831
INTEGRATED PHOTONICS CIRCUITRY Mar 27, 2024 Pending
Array ( [id] => 20467793 [patent_doc_number] => 12523829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Space active optical cable [patent_app_type] => utility [patent_app_number] => 18/617647 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 1269 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18617647 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617647
Space active optical cable Mar 25, 2024 Issued
Array ( [id] => 20289590 [patent_doc_number] => 20250314833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => OPTICAL DEVICE WITH CLOSED LOOP FEEDBACK [patent_app_type] => utility [patent_app_number] => 18/613003 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18613003 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/613003
OPTICAL DEVICE WITH CLOSED LOOP FEEDBACK Mar 20, 2024 Pending
Array ( [id] => 19962982 [patent_doc_number] => 12332479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Photonic communication platform [patent_app_type] => utility [patent_app_number] => 18/606188 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 28 [patent_no_of_words] => 7935 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18606188 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/606188
Photonic communication platform Mar 14, 2024 Issued
Array ( [id] => 19333902 [patent_doc_number] => 20240248332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => ELECTRO-OPTIC MODULATOR, MANUFACTURING METHOD THEREOF, AND OPTICAL COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/607089 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18607089 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/607089
ELECTRO-OPTIC MODULATOR, MANUFACTURING METHOD THEREOF, AND OPTICAL COMMUNICATION SYSTEM Mar 14, 2024 Pending
Array ( [id] => 19558073 [patent_doc_number] => 20240369865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => OPTICAL MODULATOR SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/591364 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18591364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591364
OPTICAL MODULATOR SEMICONDUCTOR DEVICE Feb 28, 2024 Pending
Array ( [id] => 19632648 [patent_doc_number] => 20240411097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => TELECOMMUNICATIONS DISTRIBUTION ELEMENTS [patent_app_type] => utility [patent_app_number] => 18/589941 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21158 [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] => 18589941 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/589941
Telecommunications distribution elements Feb 27, 2024 Issued
Array ( [id] => 19390897 [patent_doc_number] => 20240280767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => Etched Coupling Structures for Bonded Photonic Dies [patent_app_type] => utility [patent_app_number] => 18/440193 [patent_app_country] => US [patent_app_date] => 2024-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18440193 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/440193
Etched Coupling Structures for Bonded Photonic Dies Feb 12, 2024 Pending
Array ( [id] => 19465764 [patent_doc_number] => 20240319434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => OPTICAL FIBER WITH WIDE BANDWIDTH AND HIGH GAINS IN O+E BAND AND REGULATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/439137 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18439137 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/439137
OPTICAL FIBER WITH WIDE BANDWIDTH AND HIGH GAINS IN O+E BAND AND REGULATION METHOD THEREOF Feb 11, 2024 Pending
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