Search

Jerry T. Rahll

Examiner (ID: 18825, Phone: (571)272-2356 , Office: P/2874 )

Most Active Art Unit
2874
Art Unit(s)
2874
Total Applications
2279
Issued Applications
1939
Pending Applications
151
Abandoned Applications
216

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20344382 [patent_doc_number] => 12468110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Breakout that is configured to be tool-lessly coupled with a multi-fiber cable [patent_app_type] => utility [patent_app_number] => 18/092889 [patent_app_country] => US [patent_app_date] => 2023-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3318 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18092889 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/092889
Breakout that is configured to be tool-lessly coupled with a multi-fiber cable Jan 2, 2023 Issued
Array ( [id] => 19227970 [patent_doc_number] => 12007604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Optical dielectric planar waveguide process [patent_app_type] => utility [patent_app_number] => 18/092492 [patent_app_country] => US [patent_app_date] => 2023-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 38 [patent_no_of_words] => 23920 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18092492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/092492
Optical dielectric planar waveguide process Jan 2, 2023 Issued
Array ( [id] => 20481384 [patent_doc_number] => 12529856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Optical fibre cable with multi layered tubes [patent_app_type] => utility [patent_app_number] => 18/147483 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1131 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147483 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147483
Optical fibre cable with multi layered tubes Dec 27, 2022 Issued
Array ( [id] => 19465794 [patent_doc_number] => 20240319464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => OPTICAL FIBER RIBBON AND SLOT-LESS OPTICAL CABLE [patent_app_type] => utility [patent_app_number] => 18/574228 [patent_app_country] => US [patent_app_date] => 2022-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18574228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/574228
OPTICAL FIBER RIBBON AND SLOT-LESS OPTICAL CABLE Dec 25, 2022 Pending
Array ( [id] => 18889178 [patent_doc_number] => 11867946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Optical dielectric waveguide structure [patent_app_type] => utility [patent_app_number] => 18/088708 [patent_app_country] => US [patent_app_date] => 2022-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 37 [patent_no_of_words] => 17195 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088708
Optical dielectric waveguide structure Dec 25, 2022 Issued
Array ( [id] => 18326724 [patent_doc_number] => 20230124852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => LIGHT-GUIDE OPTICAL ELEMENT EMPLOYING COMPLEMENTARY COATED PARTIAL REFLECTORS, AND LIGHT-GUIDE OPTICAL ELEMENT HAVING REDUCED LIGHT SCATTERING [patent_app_type] => utility [patent_app_number] => 18/085640 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18085640 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085640
Light-guide optical element employing complementary coated partial reflectors, and light-guide optical element having reduced light scattering Dec 20, 2022 Issued
Array ( [id] => 18453497 [patent_doc_number] => 20230194777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => Multilayer Integrated Photonic Structure [patent_app_type] => utility [patent_app_number] => 18/068066 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18068066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068066
Multilayer integrated photonic structure Dec 18, 2022 Issued
Array ( [id] => 20228112 [patent_doc_number] => 12416761 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Broadband ring resonator and design system thereof [patent_app_type] => utility [patent_app_number] => 18/067874 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 8973 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18067874 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/067874
Broadband ring resonator and design system thereof Dec 18, 2022 Issued
Array ( [id] => 19292863 [patent_doc_number] => 12032213 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-09 [patent_title] => Optical connector and optical module [patent_app_type] => utility [patent_app_number] => 18/067952 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 35 [patent_no_of_words] => 7183 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18067952 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/067952
Optical connector and optical module Dec 18, 2022 Issued
Array ( [id] => 20242321 [patent_doc_number] => 12422636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Fiber routing system with direct PLC chip termination [patent_app_type] => utility [patent_app_number] => 18/067530 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 41 [patent_no_of_words] => 3473 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18067530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/067530
Fiber routing system with direct PLC chip termination Dec 15, 2022 Issued
Array ( [id] => 18325937 [patent_doc_number] => 20230124065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => OPTICAL UNIT, FIBER SCANNING DEVICE, AND METHOD FOR MANUFACTURING OPTICAL UNIT [patent_app_type] => utility [patent_app_number] => 18/081135 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18081135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/081135
Optical unit, fiber scanning device, and method for manufacturing optical unit Dec 13, 2022 Issued
Array ( [id] => 18297476 [patent_doc_number] => 20230107162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => COMPACT FIBER OPTIC CONNECTORS HAVING MULTIPLE CONNECTOR FOOTPRINTS, ALONG WITH CABLE ASSEMBLIES AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/078076 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18078076 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/078076
Compact fiber optic connectors having multiple connector footprints, along with cable assemblies and methods of making the same Dec 7, 2022 Issued
Array ( [id] => 20228111 [patent_doc_number] => 12416760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Low-loss photonic waveguides and ring resonators and a method for low-loss photonic waveguide and ring resonator fabrication [patent_app_type] => utility [patent_app_number] => 18/076069 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18076069 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/076069
Low-loss photonic waveguides and ring resonators and a method for low-loss photonic waveguide and ring resonator fabrication Dec 5, 2022 Issued
Array ( [id] => 18531352 [patent_doc_number] => 20230236424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => LIGHTGUIDE OUTCOUPLER AND METHODS FOR OUTCOUPLING LIGHT OF A LIGHTGUIDE [patent_app_type] => utility [patent_app_number] => 18/075512 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18075512 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075512
Lightguide outcoupler and methods for outcoupling light of a lightguide Dec 5, 2022 Issued
Array ( [id] => 19382498 [patent_doc_number] => 20240272368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => DENSE PHOTONIC INTEGRATED CIRCUIT OPTICAL COUPLING [patent_app_type] => utility [patent_app_number] => 18/565376 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19392 [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] => 18565376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/565376
DENSE PHOTONIC INTEGRATED CIRCUIT OPTICAL COUPLING Dec 1, 2022 Pending
Array ( [id] => 19481278 [patent_doc_number] => 20240329320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => DENSE PHOTONIC INTEGRATED CIRCUIT OPTICAL EDGE COUPLING [patent_app_type] => utility [patent_app_number] => 18/565319 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18565319 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/565319
DENSE PHOTONIC INTEGRATED CIRCUIT OPTICAL EDGE COUPLING Dec 1, 2022 Pending
Array ( [id] => 18453521 [patent_doc_number] => 20230194801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => OPTICAL DEVICE THAT IS FORMED ON OPTICAL INTEGRATED CIRCUIT CHIP [patent_app_type] => utility [patent_app_number] => 18/071994 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18071994 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071994
OPTICAL DEVICE THAT IS FORMED ON OPTICAL INTEGRATED CIRCUIT CHIP Nov 29, 2022 Abandoned
Array ( [id] => 19725368 [patent_doc_number] => 20250028119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => OPTICAL COUPLING CIRCUIT DEVICE [patent_app_type] => utility [patent_app_number] => 18/717666 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18717666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/717666
OPTICAL COUPLING CIRCUIT DEVICE Nov 28, 2022 Pending
Array ( [id] => 20202648 [patent_doc_number] => 12405426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Optical element [patent_app_type] => utility [patent_app_number] => 18/070413 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18070413 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/070413
Optical element Nov 27, 2022 Issued
Array ( [id] => 19068802 [patent_doc_number] => 20240103228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => SUBSTRATE FOR OPTICAL FIBER ARRAY [patent_app_type] => utility [patent_app_number] => 18/059344 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18059344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059344
Substrate for optical fiber array Nov 27, 2022 Issued
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