Search

Michael J. Stahl

Examiner (ID: 17146, Phone: (571)272-2360 , Office: P/2874 )

Most Active Art Unit
2874
Art Unit(s)
2874
Total Applications
1974
Issued Applications
1666
Pending Applications
144
Abandoned Applications
191

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19346731 [patent_doc_number] => 20240255694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => SINGLE-MODE OPTICAL FIBERS WITH LOW CUTOFF WAVELENGTH AND LOW BEND LOSS [patent_app_type] => utility [patent_app_number] => 18/411175 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18411175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/411175
SINGLE-MODE OPTICAL FIBERS WITH LOW CUTOFF WAVELENGTH AND LOW BEND LOSS Jan 11, 2024 Pending
Array ( [id] => 19143818 [patent_doc_number] => 20240142710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => RELATIVE POSITION CONTROL FOR FIBERS [patent_app_type] => utility [patent_app_number] => 18/406441 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18406441 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/406441
RELATIVE POSITION CONTROL FOR FIBERS Jan 7, 2024 Pending
Array ( [id] => 20061029 [patent_doc_number] => 20250199251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => INTEGRATED FIBER ARRAY UNIT STRUCTURE INCLUDING EMBEDDED PASSIVE OPTICAL COMPONENTS AND METHOD FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/402918 [patent_app_country] => US [patent_app_date] => 2024-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18402918 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402918
INTEGRATED FIBER ARRAY UNIT STRUCTURE INCLUDING EMBEDDED PASSIVE OPTICAL COMPONENTS AND METHOD FOR FORMING THE SAME Jan 2, 2024 Pending
Array ( [id] => 19878011 [patent_doc_number] => 20250110268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => LIGHT-EMITTING MODULE [patent_app_type] => utility [patent_app_number] => 18/403156 [patent_app_country] => US [patent_app_date] => 2024-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18403156 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/403156
Light-emitting module Jan 2, 2024 Issued
Array ( [id] => 19302486 [patent_doc_number] => 20240231063 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => OPTICAL COMPONENT [patent_app_type] => utility [patent_app_number] => 18/400348 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400348
OPTICAL COMPONENT Dec 28, 2023 Pending
Array ( [id] => 19302486 [patent_doc_number] => 20240231063 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => OPTICAL COMPONENT [patent_app_type] => utility [patent_app_number] => 18/400348 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400348
OPTICAL COMPONENT Dec 28, 2023 Pending
Array ( [id] => 19513205 [patent_doc_number] => 20240344891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => Integrated High-Extinction Ratio Unbalanced Mach Zehnder Interferometers and Integrated Mach Zehnder Interferometers Incroporating Coil Resonators [patent_app_type] => utility [patent_app_number] => 18/393142 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18393142 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393142
Integrated High-Extinction Ratio Unbalanced Mach Zehnder Interferometers and Integrated Mach Zehnder Interferometers Incroporating Coil Resonators Dec 20, 2023 Pending
Array ( [id] => 19114271 [patent_doc_number] => 20240126021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => FLEXIBLE ORGANIZER AND SELF-SUPPORTING UNIT [patent_app_type] => utility [patent_app_number] => 18/393540 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18393540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393540
Flexible organizer and self-supporting unit Dec 20, 2023 Issued
Array ( [id] => 20825287 [patent_doc_number] => 12678831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Systems and methods for optical fiber cleaning and interface particle reduction [patent_app_type] => utility [patent_app_number] => 18/389592 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 63 [patent_figures_cnt] => 72 [patent_no_of_words] => 34121 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18389592 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389592
Systems and methods for optical fiber cleaning and interface particle reduction Dec 18, 2023 Issued
Array ( [id] => 19250451 [patent_doc_number] => 20240201441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => MULTILEVEL RETRO-COUPLING DEVICE [patent_app_type] => utility [patent_app_number] => 18/541198 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18541198 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/541198
MULTILEVEL RETRO-COUPLING DEVICE Dec 14, 2023 Pending
Array ( [id] => 19434103 [patent_doc_number] => 20240302601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => HARDENED FIBER OPTIC CONNECTOR COMPATIBLE WITH HARDENED AND NON-HARDENED FIBER OPTIC ADAPTERS [patent_app_type] => utility [patent_app_number] => 18/541345 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18541345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/541345
Hardened fiber optic connector compatible with hardened and non-hardened fiber optic adapters Dec 14, 2023 Issued
Array ( [id] => 19283192 [patent_doc_number] => 20240219668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => CABLE PROTECTION ASSEMBLY FOR FIBER OPTIC DISTRIBUTION CABINETS [patent_app_type] => utility [patent_app_number] => 18/536369 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18536369 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/536369
Cable protection assembly for fiber optic distribution cabinets Dec 11, 2023 Issued
Array ( [id] => 20051642 [patent_doc_number] => 20250189864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => LASER SPARING ARCHITECTURES FOR MULTI-WAVELENGTH LASER ARRAYS [patent_app_type] => utility [patent_app_number] => 18/534132 [patent_app_country] => US [patent_app_date] => 2023-12-08 [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] => -18 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534132 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534132
LASER SPARING ARCHITECTURES FOR MULTI-WAVELENGTH LASER ARRAYS Dec 7, 2023 Pending
Array ( [id] => 20745134 [patent_doc_number] => 12645039 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Optical system comprising a photoelectric transducer coupled to a waveguide, and manufacturing method therefor [patent_app_type] => utility [patent_app_number] => 18/529296 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3142 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529296 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529296
Optical system comprising a photoelectric transducer coupled to a waveguide, and manufacturing method therefor Dec 4, 2023 Issued
Array ( [id] => 20550044 [patent_doc_number] => 12560831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Electro-optical modulator using waveguides with overlapping ridges [patent_app_type] => utility [patent_app_number] => 18/526985 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 33 [patent_no_of_words] => 3168 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18526985 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/526985
Electro-optical modulator using waveguides with overlapping ridges Nov 30, 2023 Issued
Array ( [id] => 20481378 [patent_doc_number] => 12529850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Optical connector [patent_app_type] => utility [patent_app_number] => 18/524688 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 2244 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18524688 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/524688
Optical connector Nov 29, 2023 Issued
Array ( [id] => 19207024 [patent_doc_number] => 20240178923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => PHOTONIC PROGRAMMABLE INTERCONNECT CONFIGURATIONS [patent_app_type] => utility [patent_app_number] => 18/517071 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18517071 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517071
Photonic programmable interconnect configurations Nov 21, 2023 Issued
Array ( [id] => 20883184 [patent_doc_number] => 12699226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-04 [patent_title] => Fiber optic beam splitter [patent_app_type] => utility [patent_app_number] => 18/515549 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515549 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515549
FIBER OPTIC BEAM SPLITTER Nov 20, 2023 Pending
Array ( [id] => 20850658 [patent_doc_number] => 12687689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Cabinet with sliding component mount [patent_app_type] => utility [patent_app_number] => 18/514673 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 24 [patent_no_of_words] => 2355 [patent_no_of_claims] => 22 [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] => 18514673 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514673
CABINET WITH SLIDING COMPONENT MOUNT Nov 19, 2023 Issued
Array ( [id] => 19189320 [patent_doc_number] => 20240168233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => Photonic chip and infrared imaging system using such a photonic chip [patent_app_type] => utility [patent_app_number] => 18/513082 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18513082 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/513082
Photonic chip and infrared imaging system using such a photonic chip Nov 16, 2023 Pending
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