Search

Jerry T. Rahll

Examiner (ID: 4798, Phone: (571)272-2356 , Office: P/2874 )

Most Active Art Unit
2874
Art Unit(s)
2874
Total Applications
2210
Issued Applications
1899
Pending Applications
152
Abandoned Applications
213

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19204172 [patent_doc_number] => 20240176071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => OPTICAL WAVEGUIDE ELEMENT, OPTICAL MODULATION DEVICE USING OPTICAL WAVEGUIDE ELEMENT, AND OPTICAL TRANSMISSION DEVICE USING OPTICAL WAVEGUIDE ELEMENT [patent_app_type] => utility [patent_app_number] => 18/283764 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6246 [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] => 18283764 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/283764
OPTICAL WAVEGUIDE ELEMENT, OPTICAL MODULATION DEVICE USING OPTICAL WAVEGUIDE ELEMENT, AND OPTICAL TRANSMISSION DEVICE USING OPTICAL WAVEGUIDE ELEMENT Mar 29, 2022 Pending
Array ( [id] => 19434094 [patent_doc_number] => 20240302592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => FUSION SPLICING DEVICE AND CORE POSITION SPECIFICATION METHOD [patent_app_type] => utility [patent_app_number] => 18/551616 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18551616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551616
FUSION SPLICING DEVICE AND CORE POSITION SPECIFICATION METHOD Mar 29, 2022 Pending
Array ( [id] => 17736196 [patent_doc_number] => 20220221655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => REVERSIBLE OPTICAL CONNECTORS AND ASSOCIATED DEVICES, SYSTEMS, AND METHODS [patent_app_type] => utility [patent_app_number] => 17/707339 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17707339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/707339
Reversible optical connectors and associated devices, systems, and methods Mar 28, 2022 Issued
Array ( [id] => 17736266 [patent_doc_number] => 20220221725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => LIGHT GUIDE DISPLAY ASSEMBLY FOR PROVIDING EXPANDED FIELD OF VIEW [patent_app_type] => utility [patent_app_number] => 17/706581 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17706581 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/706581
Light guide display assembly for providing expanded field of view Mar 27, 2022 Issued
Array ( [id] => 18719409 [patent_doc_number] => 11796748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Ultra-thin board-to-board photoelectric conversion device [patent_app_type] => utility [patent_app_number] => 17/705332 [patent_app_country] => US [patent_app_date] => 2022-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2882 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705332 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705332
Ultra-thin board-to-board photoelectric conversion device Mar 26, 2022 Issued
Array ( [id] => 18561027 [patent_doc_number] => 11726268 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-15 [patent_title] => Ferrule, optical connector, and optical connector module [patent_app_type] => utility [patent_app_number] => 17/704093 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 28 [patent_no_of_words] => 4359 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 17704093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/704093
Ferrule, optical connector, and optical connector module Mar 24, 2022 Issued
Array ( [id] => 18414336 [patent_doc_number] => 11668874 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-06 [patent_title] => Optical filter having a tapered profile [patent_app_type] => utility [patent_app_number] => 17/700077 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5696 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17700077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/700077
Optical filter having a tapered profile Mar 20, 2022 Issued
Array ( [id] => 19136646 [patent_doc_number] => 11971594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Flexible optical fiber cable [patent_app_type] => utility [patent_app_number] => 17/700470 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6332 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17700470 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/700470
Flexible optical fiber cable Mar 20, 2022 Issued
Array ( [id] => 17834533 [patent_doc_number] => 20220271837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => FIBER OPTIC NETWORK ARCHITECTURE WITH PARALLEL INDEXED AND NON-INDEXED FIBER PATHS [patent_app_type] => utility [patent_app_number] => 17/694048 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17694048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/694048
Fiber optic network architecture with parallel indexed and non-indexed fiber paths Mar 13, 2022 Issued
Array ( [id] => 18591527 [patent_doc_number] => 11740420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Optoelectronic device comprising an active photonic interposer to which a microelectronic chip and an electro-optical conversion chip are connected [patent_app_type] => utility [patent_app_number] => 17/654129 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 6867 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17654129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654129
Optoelectronic device comprising an active photonic interposer to which a microelectronic chip and an electro-optical conversion chip are connected Mar 8, 2022 Issued
Array ( [id] => 17751096 [patent_doc_number] => 20220229301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => ALIGNING A COLLIMATOR ASSEMBLY WITH LED ARRAYS [patent_app_type] => utility [patent_app_number] => 17/686295 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17686295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/686295
Aligning a collimator assembly with LED arrays Mar 2, 2022 Issued
Array ( [id] => 18591520 [patent_doc_number] => 11740413 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-29 [patent_title] => Duplex optical connector with laterally repositionable connectors and pull boot release [patent_app_type] => utility [patent_app_number] => 17/684833 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 25 [patent_no_of_words] => 4379 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17684833 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/684833
Duplex optical connector with laterally repositionable connectors and pull boot release Mar 1, 2022 Issued
Array ( [id] => 19159213 [patent_doc_number] => 20240151920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => CONTAMINATION-SAFE OPTICAL COUPLING DEVICE [patent_app_type] => utility [patent_app_number] => 18/547913 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12054 [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] => 18547913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547913
CONTAMINATION-SAFE OPTICAL COUPLING DEVICE Feb 24, 2022 Pending
Array ( [id] => 19266928 [patent_doc_number] => 20240210629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => SPOT-SIZE CONVERTER AND PHOTONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/556732 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18556732 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/556732
SPOT-SIZE CONVERTER AND PHOTONIC DEVICE Feb 23, 2022 Pending
Array ( [id] => 19266928 [patent_doc_number] => 20240210629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => SPOT-SIZE CONVERTER AND PHOTONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/556732 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18556732 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/556732
SPOT-SIZE CONVERTER AND PHOTONIC DEVICE Feb 23, 2022 Pending
Array ( [id] => 18546547 [patent_doc_number] => 11719895 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-08 [patent_title] => Spot-size converters with angled facets [patent_app_type] => utility [patent_app_number] => 17/679188 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3792 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17679188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/679188
Spot-size converters with angled facets Feb 23, 2022 Issued
Array ( [id] => 18512718 [patent_doc_number] => 20230228932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => OPTICAL APERTURE MULTIPLIERS HAVING A RECTANGULAR WAVEGUIDE [patent_app_type] => utility [patent_app_number] => 18/027105 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21767 [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] => 18027105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027105
Optical aperture multipliers having a rectangular waveguide Feb 23, 2022 Issued
Array ( [id] => 18546535 [patent_doc_number] => 11719883 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-08 [patent_title] => Integrated GaAs active devices with improved optical coupling to dielectric waveguides [patent_app_type] => utility [patent_app_number] => 17/675328 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7204 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17675328 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675328
Integrated GaAs active devices with improved optical coupling to dielectric waveguides Feb 17, 2022 Issued
Array ( [id] => 20344381 [patent_doc_number] => 12468109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Optical input/output device [patent_app_type] => utility [patent_app_number] => 18/245720 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8299 [patent_no_of_claims] => 11 [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] => 18245720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245720
Optical input/output device Feb 17, 2022 Issued
Array ( [id] => 18370212 [patent_doc_number] => 11650381 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-16 [patent_title] => PIC die and package with cover for multiple level and multiple depth connections of fibers to on-chip optical components [patent_app_type] => utility [patent_app_number] => 17/650845 [patent_app_country] => US [patent_app_date] => 2022-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 9260 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17650845 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650845
PIC die and package with cover for multiple level and multiple depth connections of fibers to on-chip optical components Feb 11, 2022 Issued
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