Search

Ryan A. Lepisto

Examiner (ID: 19334, Phone: (571)272-1946 , Office: P/2883 )

Most Active Art Unit
2883
Art Unit(s)
2874, 2883
Total Applications
1677
Issued Applications
1399
Pending Applications
91
Abandoned Applications
200

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19114273 [patent_doc_number] => 20240126023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => OPTICAL FIBER CONNECTOR WITH ATTENUATION FUNCTION [patent_app_type] => utility [patent_app_number] => 18/156681 [patent_app_country] => US [patent_app_date] => 2023-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18156681 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/156681
Optical fiber connector with attenuation function Jan 18, 2023 Issued
Array ( [id] => 20789670 [patent_doc_number] => 12663581 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Analog memory for photonic circuits [patent_app_type] => utility [patent_app_number] => 18/155414 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4523 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155414 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155414
Analog memory for photonic circuits Jan 16, 2023 Issued
Array ( [id] => 20214718 [patent_doc_number] => 12411368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Optical phase shifter using KTN (KTaNbO3) and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 18/154066 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 3460 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 18154066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154066
Optical phase shifter using KTN (KTaNbO3) and manufacturing method thereof Jan 12, 2023 Issued
Array ( [id] => 18333712 [patent_doc_number] => 20230125660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => TECHNOLOGIES FOR OPTICAL DEMULTIPLEXING WITH BACKWARDS COMPATIBILITY [patent_app_type] => utility [patent_app_number] => 18/146332 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18146332 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146332
TECHNOLOGIES FOR OPTICAL DEMULTIPLEXING WITH BACKWARDS COMPATIBILITY Dec 22, 2022 Pending
Array ( [id] => 18323550 [patent_doc_number] => 20230121678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => OPTICAL FREQUENCY COMB DEVICE AND MEASUREMENT DEVICE [patent_app_type] => utility [patent_app_number] => 18/084936 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18084936 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/084936
OPTICAL FREQUENCY COMB DEVICE AND MEASUREMENT DEVICE Dec 19, 2022 Abandoned
Array ( [id] => 19204190 [patent_doc_number] => 20240176089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => OPTICAL FIBER CABLE [patent_app_type] => utility [patent_app_number] => 18/552224 [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] => 3626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18552224 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552224
OPTICAL FIBER CABLE Dec 18, 2022 Pending
Array ( [id] => 18437749 [patent_doc_number] => 20230185044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => LOW WEIGHT OPTICAL FIBER CABLE [patent_app_type] => utility [patent_app_number] => 18/081509 [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] => 4511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18081509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/081509
LOW WEIGHT OPTICAL FIBER CABLE Dec 13, 2022 Pending
Array ( [id] => 19632649 [patent_doc_number] => 20240411098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => TELECOMMUNICATIONS RACK ASSEMBLY FOR TELECOMMUNICATIONS MODULES [patent_app_type] => utility [patent_app_number] => 18/720016 [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] => 8037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18720016 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/720016
TELECOMMUNICATIONS RACK ASSEMBLY FOR TELECOMMUNICATIONS MODULES Dec 13, 2022 Pending
Array ( [id] => 19275703 [patent_doc_number] => 12025828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => High backscattering waveguides [patent_app_type] => utility [patent_app_number] => 18/079029 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7836 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18079029 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079029
High backscattering waveguides Dec 11, 2022 Issued
Array ( [id] => 18299841 [patent_doc_number] => 20230109527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => OPTICAL FIBER CABLE WITH PARALLEL RIBBON SUBUNITS [patent_app_type] => utility [patent_app_number] => 18/077462 [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] => 5154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18077462 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/077462
Optical fiber cable with parallel ribbon subunits Dec 7, 2022 Issued
Array ( [id] => 20228110 [patent_doc_number] => 12416759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Method for forming multi-depth optical devices [patent_app_type] => utility [patent_app_number] => 18/076242 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18076242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/076242
Method for forming multi-depth optical devices Dec 5, 2022 Issued
Array ( [id] => 20433996 [patent_doc_number] => 12504590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Optical wafer-level package [patent_app_type] => utility [patent_app_number] => 18/061881 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18061881 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/061881
Optical wafer-level package Dec 4, 2022 Issued
Array ( [id] => 20109605 [patent_doc_number] => 12360319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Electro-optic frequency transducer using coupled microdisk resonators [patent_app_type] => utility [patent_app_number] => 18/073321 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3205 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18073321 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073321
Electro-optic frequency transducer using coupled microdisk resonators Nov 30, 2022 Issued
Array ( [id] => 19718648 [patent_doc_number] => 12204183 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-21 [patent_title] => Acoustoelectric optomechanical devices [patent_app_type] => utility [patent_app_number] => 18/071846 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 35 [patent_no_of_words] => 14047 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18071846 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071846
Acoustoelectric optomechanical devices Nov 29, 2022 Issued
Array ( [id] => 20265350 [patent_doc_number] => 12436336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Optical scanning element [patent_app_type] => utility [patent_app_number] => 18/060032 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 8721 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18060032 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060032
Optical scanning element Nov 29, 2022 Issued
Array ( [id] => 19189321 [patent_doc_number] => 20240168234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => FABRIC NETWORK MODULES [patent_app_type] => utility [patent_app_number] => 17/989194 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17989194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/989194
FABRIC NETWORK MODULES Nov 16, 2022 Pending
Array ( [id] => 19926987 [patent_doc_number] => 12301287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Loss optimizing asymmetric optical splitter [patent_app_type] => utility [patent_app_number] => 17/986866 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1346 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986866
Loss optimizing asymmetric optical splitter Nov 13, 2022 Issued
Array ( [id] => 18211045 [patent_doc_number] => 20230057307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => MULTI-FIBER REEL AND ADAPTER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/983308 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983308 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983308
Multi-fiber reel and adapter assembly Nov 7, 2022 Issued
Array ( [id] => 19702979 [patent_doc_number] => 12197000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Reduced clad dual-core optical fibers for optical fiber cables and optical fiber interconnects [patent_app_type] => utility [patent_app_number] => 17/981760 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 16262 [patent_no_of_claims] => 23 [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] => 17981760 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981760
Reduced clad dual-core optical fibers for optical fiber cables and optical fiber interconnects Nov 6, 2022 Issued
Array ( [id] => 19609756 [patent_doc_number] => 12158628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Multi-work area fiber module [patent_app_type] => utility [patent_app_number] => 17/976078 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5754 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 17976078 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976078
Multi-work area fiber module Oct 27, 2022 Issued
Menu