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] => 18904220 [patent_doc_number] => 20240019705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => OPTICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/351688 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351688 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351688
Optical system Jul 12, 2023 Issued
Array ( [id] => 18741161 [patent_doc_number] => 20230350142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => Optical Transceiver and Manufacturing Method Thereof [patent_app_type] => utility [patent_app_number] => 18/347188 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18347188 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/347188
Optical Transceiver and Manufacturing Method Thereof Jul 4, 2023 Pending
Array ( [id] => 20331053 [patent_doc_number] => 12461325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Optical module [patent_app_type] => utility [patent_app_number] => 18/344684 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 6842 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344684 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344684
Optical module Jun 28, 2023 Issued
Array ( [id] => 19685663 [patent_doc_number] => 20250004208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => PHOTONIC OPTICAL FIBER PACKAGING [patent_app_type] => utility [patent_app_number] => 18/342127 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342127 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342127
PHOTONIC OPTICAL FIBER PACKAGING Jun 26, 2023 Pending
Array ( [id] => 19638714 [patent_doc_number] => 12169319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Patch panel with lifting cassette removal [patent_app_type] => utility [patent_app_number] => 18/213378 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 4793 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213378 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213378
Patch panel with lifting cassette removal Jun 22, 2023 Issued
Array ( [id] => 18880346 [patent_doc_number] => 20240003715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => DOUBLE-PARAMETER IN-SITU SENSOR BASED ON WAVEGUIDE GRATING, A SENSING SYSTEM AND A PREPARATION METHOD [patent_app_type] => utility [patent_app_number] => 18/338720 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338720
Double-parameter in-situ sensor based on waveguide grating, a sensing system and a preparation method Jun 20, 2023 Issued
Array ( [id] => 19068808 [patent_doc_number] => 20240103234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => FERRULE OF OPTICAL CABLE WITH MULTI CORES [patent_app_type] => utility [patent_app_number] => 18/336061 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18336061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/336061
FERRULE OF OPTICAL CABLE WITH MULTI CORES Jun 15, 2023 Abandoned
Array ( [id] => 19632708 [patent_doc_number] => 20240411157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => INVERSE DESIGNED PHOTONIC INTEGRATED CIRCUIT WITH IMPROVED SIGNAL TO NOISE RATIO [patent_app_type] => utility [patent_app_number] => 18/208724 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18208724 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/208724
INVERSE DESIGNED PHOTONIC INTEGRATED CIRCUIT WITH IMPROVED SIGNAL TO NOISE RATIO Jun 11, 2023 Abandoned
Array ( [id] => 18677082 [patent_doc_number] => 20230314719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => OPTICAL DEVICE FOR COUPLING LIGHT AND METHOD FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/331184 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18331184 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331184
Optical device for coupling light and method for fabricating the same Jun 7, 2023 Issued
Array ( [id] => 19632637 [patent_doc_number] => 20240411086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => SEMICONDUCTOR STRUCTURE AND METHOD OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/329690 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329690 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329690
SEMICONDUCTOR STRUCTURE AND METHOD OF FABRICATING THE SAME Jun 5, 2023 Pending
Array ( [id] => 19565996 [patent_doc_number] => 12140764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Wide angle waveguide display [patent_app_type] => utility [patent_app_number] => 18/328535 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 40 [patent_no_of_words] => 24808 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18328535 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328535
Wide angle waveguide display Jun 1, 2023 Issued
Array ( [id] => 19537934 [patent_doc_number] => 12130486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Reduced diameter ruggedized fiber optic distribution cables [patent_app_type] => utility [patent_app_number] => 18/204582 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4552 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18204582 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/204582
Reduced diameter ruggedized fiber optic distribution cables May 31, 2023 Issued
Array ( [id] => 18924868 [patent_doc_number] => 20240027872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => COUPLED RESONATOR PHOTON-PAIR SOURCES [patent_app_type] => utility [patent_app_number] => 18/204185 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18204185 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/204185
Coupled resonator photon-pair sources May 30, 2023 Issued
Array ( [id] => 18819004 [patent_doc_number] => 20230393344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => REMOVABLE OPTICAL ORGANIZER [patent_app_type] => utility [patent_app_number] => 18/204265 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18204265 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/204265
REMOVABLE OPTICAL ORGANIZER May 30, 2023 Pending
Array ( [id] => 20672882 [patent_doc_number] => 12613389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Locking ring for a cable closure [patent_app_type] => utility [patent_app_number] => 18/204249 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [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] => 18204249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/204249
Locking ring for a cable closure May 30, 2023 Issued
Array ( [id] => 20772877 [patent_doc_number] => 12656544 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Photonic semiconductor device and method of manufacture [patent_app_type] => utility [patent_app_number] => 18/324576 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 35 [patent_no_of_words] => 7859 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18324576 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/324576
Photonic semiconductor device and method of manufacture May 25, 2023 Issued
Array ( [id] => 18924713 [patent_doc_number] => 20240027717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => POWER AND OPTICAL FIBER INTERFACE [patent_app_type] => utility [patent_app_number] => 18/200154 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18200154 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200154
POWER AND OPTICAL FIBER INTERFACE May 21, 2023 Abandoned
Array ( [id] => 20688976 [patent_doc_number] => 12619124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Device for switching optical signal [patent_app_type] => utility [patent_app_number] => 18/319882 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 5474 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319882
Device for switching optical signal May 17, 2023 Issued
Array ( [id] => 19587834 [patent_doc_number] => 20240385391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => OPTICAL MODULE INCLUDING PIVOTABLE COMPONENT FOR EASY RELEASING AND OPTICAL COMMUNICATION ASSEMBLY HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 18/198535 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198535 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198535
Optical module including pivotable component for easy releasing and optical communication assembly having the same May 16, 2023 Issued
Array ( [id] => 18598669 [patent_doc_number] => 20230273468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => OPTICAL WAVEGUIDE COMPONENT, PREPARATION METHOD THEREFOR, AND ELECTRO-OPTIC MODULATOR [patent_app_type] => utility [patent_app_number] => 18/314241 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12896 [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] => 18314241 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314241
Optical waveguide component, preparation method therefor, and electro-optic modulator May 8, 2023 Issued
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