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] => 20781121 [patent_doc_number] => 20260169317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-18 [patent_title] => ELECTRO-ABSORPTION MODULATOR AND MONOLITHIC ELECTRO-PHOTONIC INTEGRATED CIRCUIT COMPRISING AN ELECTRO-ABSORPTION MODULATOR AND DRIVER ELECTRONICS [patent_app_type] => utility [patent_app_number] => 19/317684 [patent_app_country] => US [patent_app_date] => 2025-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7770 [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] => 19317684 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/317684
Electro-absorption modulator and monolithic electro-photonic integrated circuit comprising an electro-absorption modulator and driver electronics Sep 2, 2025 Issued
Array ( [id] => 20570014 [patent_doc_number] => 20260063937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => ELECTRO-OPTIC MODULATOR INCLUDING OPTICAL AND ELECTRICAL SIGNAL PATHS VIA GLASS CORE SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/821871 [patent_app_country] => US [patent_app_date] => 2024-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18821871 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/821871
ELECTRO-OPTIC MODULATOR INCLUDING OPTICAL AND ELECTRICAL SIGNAL PATHS VIA GLASS CORE SUBSTRATE Aug 29, 2024 Pending
Array ( [id] => 19587890 [patent_doc_number] => 20240385447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => OPTICAL DISPLAY SYSTEM BASED ON SELF-LUMINOUS DISPLAY CHIPS AND LIGHT WAVEGUIDES [patent_app_type] => utility [patent_app_number] => 18/786457 [patent_app_country] => US [patent_app_date] => 2024-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18786457 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/786457
OPTICAL DISPLAY SYSTEM BASED ON SELF-LUMINOUS DISPLAY CHIPS AND LIGHT WAVEGUIDES Jul 26, 2024 Pending
Array ( [id] => 19544488 [patent_doc_number] => 20240361524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => SEMICONDUCTOR DEVICE AND METHODS OF FORMATION [patent_app_type] => utility [patent_app_number] => 18/765779 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18765779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/765779
SEMICONDUCTOR DEVICE AND METHODS OF FORMATION Jul 7, 2024 Pending
Array ( [id] => 19685659 [patent_doc_number] => 20250004204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => SYSTEM FOR COUPLING A MULTI-CORE OPTICAL FIBER WITH AT LEAST ONE SINGLE-CORE OPTICAL FIBER, AND CORRESPONDING COUPLING METHOD [patent_app_type] => utility [patent_app_number] => 18/759441 [patent_app_country] => US [patent_app_date] => 2024-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18759441 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/759441
SYSTEM FOR COUPLING A MULTI-CORE OPTICAL FIBER WITH AT LEAST ONE SINGLE-CORE OPTICAL FIBER, AND CORRESPONDING COUPLING METHOD Jun 27, 2024 Pending
Array ( [id] => 20427809 [patent_doc_number] => 20250389899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => ADAPTER FOR OPTICAL FIBER CONNECTORS [patent_app_type] => utility [patent_app_number] => 18/758528 [patent_app_country] => US [patent_app_date] => 2024-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18758528 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/758528
ADAPTER FOR OPTICAL FIBER CONNECTORS Jun 27, 2024 Pending
Array ( [id] => 20202657 [patent_doc_number] => 12405435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Power and optical fiber interface [patent_app_type] => utility [patent_app_number] => 18/750567 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 4949 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18750567 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/750567
Power and optical fiber interface Jun 20, 2024 Issued
Array ( [id] => 20481375 [patent_doc_number] => 12529847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Multi-layer silicon photonics apparatus [patent_app_type] => utility [patent_app_number] => 18/750754 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1125 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18750754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/750754
Multi-layer silicon photonics apparatus Jun 20, 2024 Issued
Array ( [id] => 19660024 [patent_doc_number] => 20240427089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => EXTENSION FOR MULTI-PORT FIBER OPTIC CABLE CONNECTOR ADAPTER SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/749833 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18749833 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/749833
EXTENSION FOR MULTI-PORT FIBER OPTIC CABLE CONNECTOR ADAPTER SYSTEMS Jun 20, 2024 Pending
Array ( [id] => 19616742 [patent_doc_number] => 20240402422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => OPTICAL WAVEGUIDE DEVICE [patent_app_type] => utility [patent_app_number] => 18/679768 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18679768 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/679768
OPTICAL WAVEGUIDE DEVICE May 30, 2024 Pending
Array ( [id] => 19450455 [patent_doc_number] => 20240310585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => FIBER INSPECTION TOOL WITH MANUAL ADJUSTMENT [patent_app_type] => utility [patent_app_number] => 18/674871 [patent_app_country] => US [patent_app_date] => 2024-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18674871 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674871
FIBER INSPECTION TOOL WITH MANUAL ADJUSTMENT May 25, 2024 Pending
Array ( [id] => 19616771 [patent_doc_number] => 20240402451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => DEVICES, SYSTEMS, AND METHODS FOR ATTACHING SPLICE TRAYS [patent_app_type] => utility [patent_app_number] => 18/672293 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18672293 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672293
DEVICES, SYSTEMS, AND METHODS FOR ATTACHING SPLICE TRAYS May 22, 2024 Pending
Array ( [id] => 19755951 [patent_doc_number] => 20250044516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => APPARATUS AND METHODS FOR HIGH-SPEED AND LONG DEPTH RANGE IMAGING USING OPTICAL COHERENCE TOMOGRAPHY [patent_app_type] => utility [patent_app_number] => 18/671456 [patent_app_country] => US [patent_app_date] => 2024-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19895 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18671456 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/671456
APPARATUS AND METHODS FOR HIGH-SPEED AND LONG DEPTH RANGE IMAGING USING OPTICAL COHERENCE TOMOGRAPHY May 21, 2024 Pending
Array ( [id] => 19557997 [patent_doc_number] => 20240369789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => OPTICAL FIBER CABLE WITH EMBEDDED STRENGTH MEMBERS [patent_app_type] => utility [patent_app_number] => 18/655588 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18655588 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/655588
OPTICAL FIBER CABLE WITH EMBEDDED STRENGTH MEMBERS May 5, 2024 Pending
Array ( [id] => 19382511 [patent_doc_number] => 20240272381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => APPARATUS AND METHOD FOR MAINTAINING OPTICAL FERRULE ALIGNMENT DURING THERMAL EXPANSION OR CONTRACTION [patent_app_type] => utility [patent_app_number] => 18/647067 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18647067 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/647067
Apparatus and method for maintaining optical ferrule alignment during thermal expansion or contraction Apr 25, 2024 Issued
Array ( [id] => 20897422 [patent_doc_number] => 12704685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-11 [patent_title] => Electro-optical photoplethysmographic connector [patent_app_type] => utility [patent_app_number] => 18/644415 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644415 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644415
Electro-Optical Photoplethysmographic Connector Apr 23, 2024 Pending
Array ( [id] => 20804746 [patent_doc_number] => 12669650 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Optical waveguide device and method of making the same [patent_app_type] => utility [patent_app_number] => 18/643258 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 1126 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18643258 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643258
Optical waveguide device and method of making the same Apr 22, 2024 Issued
Array ( [id] => 19382528 [patent_doc_number] => 20240272398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => MILLED ROADWAY FEATURES FOR CABLE AND TAPE PATHWAYS [patent_app_type] => utility [patent_app_number] => 18/643315 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18643315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643315
MILLED ROADWAY FEATURES FOR CABLE AND TAPE PATHWAYS Apr 22, 2024 Abandoned
Array ( [id] => 19419587 [patent_doc_number] => 20240295710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => FIBER TERMINATION ENCLOSURE WITH MODULAR PLATE ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 18/639296 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18639296 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/639296
FIBER TERMINATION ENCLOSURE WITH MODULAR PLATE ASSEMBLIES Apr 17, 2024 Pending
Array ( [id] => 20296145 [patent_doc_number] => 20250321388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/633927 [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] => 4284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18633927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/633927
ELECTRONIC DEVICE Apr 11, 2024 Pending
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