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] => 18336613 [patent_doc_number] => 20230128562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => FIBER OPTIC CONNECTOR WITH DISPLACEABLE GUIDE PIN [patent_app_type] => utility [patent_app_number] => 18/048717 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18048717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/048717
Fiber optic connector with displaceable guide pin Oct 20, 2022 Issued
Array ( [id] => 19885353 [patent_doc_number] => 12271065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Inverse designed optical modulator [patent_app_type] => utility [patent_app_number] => 17/970141 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 10971 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17970141 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/970141
Inverse designed optical modulator Oct 19, 2022 Issued
Array ( [id] => 18326098 [patent_doc_number] => 20230124226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => TERAHERTZ POLARIZATION BEAM SPLITTER BASED ON TWO-CORE NEGATIVE CURVATURE OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 17/966085 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17966085 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/966085
Terahertz polarization beam splitter based on two-core negative curvature optical fiber Oct 13, 2022 Issued
Array ( [id] => 19114267 [patent_doc_number] => 20240126017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => PHOTONIC INTEGRATED CIRCUIT STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/046840 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18046840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046840
PHOTONIC INTEGRATED CIRCUIT STRUCTURE Oct 13, 2022 Pending
Array ( [id] => 19818461 [patent_doc_number] => 20250076668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => SELECTABLE GAUSSIAN AND RING BEAM CHARACTERISTICS [patent_app_type] => utility [patent_app_number] => 18/696775 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18696775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/696775
SELECTABLE GAUSSIAN AND RING BEAM CHARACTERISTICS Sep 29, 2022 Pending
Array ( [id] => 19764256 [patent_doc_number] => 12222544 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Photonic chip [patent_app_type] => utility [patent_app_number] => 17/952498 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 7978 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952498
Photonic chip Sep 25, 2022 Issued
Array ( [id] => 19573311 [patent_doc_number] => 20240377603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => GUIDANCE FOR INSTALLATION OF FIBER OPTIC CABLES IN CABLE DISTRIBUTION SYSTEMS HAVING A HIGH FIBER COUNT [patent_app_type] => utility [patent_app_number] => 18/696383 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31475 [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] => 18696383 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/696383
GUIDANCE FOR INSTALLATION OF FIBER OPTIC CABLES IN CABLE DISTRIBUTION SYSTEMS HAVING A HIGH FIBER COUNT Sep 18, 2022 Pending
Array ( [id] => 19962993 [patent_doc_number] => 12332490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Media adaptor for multimode waveguide interconnects [patent_app_type] => utility [patent_app_number] => 17/943219 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17943219 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/943219
Media adaptor for multimode waveguide interconnects Sep 12, 2022 Issued
Array ( [id] => 18965480 [patent_doc_number] => 11899238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Evacuated gratings and methods of manufacturing [patent_app_type] => utility [patent_app_number] => 17/931495 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 48 [patent_no_of_words] => 15776 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17931495 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931495
Evacuated gratings and methods of manufacturing Sep 11, 2022 Issued
Array ( [id] => 18965481 [patent_doc_number] => 11899239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Optical fiber [patent_app_type] => utility [patent_app_number] => 17/930547 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3990 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17930547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/930547
Optical fiber Sep 7, 2022 Issued
Array ( [id] => 20122836 [patent_doc_number] => 20250237867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => WAVEGUIDE ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 18/699243 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18699243 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/699243
WAVEGUIDE ARRANGEMENT Sep 7, 2022 Pending
Array ( [id] => 19764263 [patent_doc_number] => 12222551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Variable optical attenuator arrays [patent_app_type] => utility [patent_app_number] => 17/903401 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 4965 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17903401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/903401
Variable optical attenuator arrays Sep 5, 2022 Issued
Array ( [id] => 18296002 [patent_doc_number] => 20230105688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => METHODS FOR FORMING CONNECTORIZED FIBER OPTIC CABLING [patent_app_type] => utility [patent_app_number] => 17/929517 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17929517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/929517
Connectorized fiber optic cabling assembly Sep 1, 2022 Issued
Array ( [id] => 19911304 [patent_doc_number] => 12287512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Two layer polarization splitter rotator [patent_app_type] => utility [patent_app_number] => 17/902259 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17902259 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/902259
Two layer polarization splitter rotator Sep 1, 2022 Issued
Array ( [id] => 18094878 [patent_doc_number] => 20220413219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => OPTICAL COUPLER AND LIGHT OUTPUT DEVICE [patent_app_type] => utility [patent_app_number] => 17/894478 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17894478 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/894478
OPTICAL COUPLER AND LIGHT OUTPUT DEVICE Aug 23, 2022 Abandoned
Array ( [id] => 18059612 [patent_doc_number] => 20220390698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => FIBER DROP TERMINAL [patent_app_type] => utility [patent_app_number] => 17/890950 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17890950 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/890950
Fiber drop terminal Aug 17, 2022 Issued
Array ( [id] => 18333308 [patent_doc_number] => 20230125256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => OPTICAL MODULATOR, PHASE SHIFTER, AND OPTICAL COMMUNICATION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/880322 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12325 [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] => 17880322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880322
OPTICAL MODULATOR, PHASE SHIFTER, AND OPTICAL COMMUNICATION APPARATUS Aug 2, 2022 Abandoned
Array ( [id] => 19848231 [patent_doc_number] => 20250093582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => FUSION SPLICER [patent_app_type] => utility [patent_app_number] => 18/291992 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18291992 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/291992
FUSION SPLICER Jul 31, 2022 Pending
Array ( [id] => 18212199 [patent_doc_number] => 20230058463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => OPTICAL MEMBER [patent_app_type] => utility [patent_app_number] => 17/877249 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17877249 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/877249
Optical member Jul 28, 2022 Issued
Array ( [id] => 18872619 [patent_doc_number] => 11860418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Detachable connectors for fusion splice high fiber count applications [patent_app_type] => utility [patent_app_number] => 17/868907 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 7265 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [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] => 17868907 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/868907
Detachable connectors for fusion splice high fiber count applications Jul 19, 2022 Issued
Menu