Search

Peter Radkowski

Examiner (ID: 13899, Phone: (571)270-1613 , Office: P/2883 )

Most Active Art Unit
2883
Art Unit(s)
2883, 2874
Total Applications
1407
Issued Applications
992
Pending Applications
95
Abandoned Applications
332

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18470760 [patent_doc_number] => 20230205046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => WAVEGUIDE LIGHT MULTIPLEXER USING CROSSED GRATINGS [patent_app_type] => utility [patent_app_number] => 18/179779 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18179779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/179779
Waveguide light multiplexer using crossed gratings Mar 6, 2023 Issued
Array ( [id] => 18467663 [patent_doc_number] => 20230201944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SOLDER DEVICE AND SYSTEM CONTROLLER THEREOF [patent_app_type] => utility [patent_app_number] => 18/117544 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18117544 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117544
Solder device and system controller thereof Mar 5, 2023 Issued
Array ( [id] => 18659231 [patent_doc_number] => 20230305234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => SPECTRAL BEAM COMBINING OPTICAL ASSEMBLY AND METHOD OF FABRICATION [patent_app_type] => utility [patent_app_number] => 18/178410 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178410
Spectral beam combining optical assembly and method of fabrication Mar 2, 2023 Issued
Array ( [id] => 19086255 [patent_doc_number] => 20240113056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => SEMICONDUCTOR DEVICE AND METHODS OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 18/178229 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18178229 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178229
SEMICONDUCTOR DEVICE AND METHODS OF MANUFACTURE Mar 2, 2023 Pending
Array ( [id] => 18453631 [patent_doc_number] => 20230194911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => HETEROGENEOUS INTEGRATION AND ELECTRO-OPTIC MODULATION OF III-NITRIDE PHOTONICS ON A SILICON PHOTONIC PLATFORM [patent_app_type] => utility [patent_app_number] => 18/113769 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113769 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113769
Heterogeneous integration and electro-optic modulation of III-nitride photonics on a silicon photonic platform Feb 23, 2023 Issued
Array ( [id] => 20214698 [patent_doc_number] => 12411348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Transmissive metasurface lens integration [patent_app_type] => utility [patent_app_number] => 18/168285 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 38 [patent_no_of_words] => 14120 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18168285 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/168285
Transmissive metasurface lens integration Feb 12, 2023 Issued
Array ( [id] => 19537935 [patent_doc_number] => 12130487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Flexible optical circuit, cassettes, and methods [patent_app_type] => utility [patent_app_number] => 18/164801 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 76 [patent_figures_cnt] => 91 [patent_no_of_words] => 9442 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164801 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164801
Flexible optical circuit, cassettes, and methods Feb 5, 2023 Issued
Array ( [id] => 20646997 [patent_doc_number] => 12601938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Electro-optic devices having closely spaced engineered electrodes [patent_app_type] => utility [patent_app_number] => 18/102604 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 68 [patent_no_of_words] => 21980 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18102604 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102604
Electro-optic devices having closely spaced engineered electrodes Jan 26, 2023 Issued
Array ( [id] => 18584258 [patent_doc_number] => 20230266521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => MULTICORE OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 18/101135 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18101135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101135
MULTICORE OPTICAL FIBER Jan 24, 2023 Pending
Array ( [id] => 19099263 [patent_doc_number] => 20240118491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => PHOTONIC SEMICONDUCTOR DEVICE, PHOTONIC SEMICONDUCTOR PACKAGE USING THE SAME AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/099059 [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] => 7994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18099059 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/099059
PHOTONIC SEMICONDUCTOR DEVICE, PHOTONIC SEMICONDUCTOR PACKAGE USING THE SAME AND MANUFACTURING METHOD THEREOF Jan 18, 2023 Pending
Array ( [id] => 18392888 [patent_doc_number] => 20230161108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => OPTICAL FIBER STRUCTURES AND METHODS FOR VARYING LASER BEAM PROFILE [patent_app_type] => utility [patent_app_number] => 18/089741 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18089741 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089741
OPTICAL FIBER STRUCTURES AND METHODS FOR VARYING LASER BEAM PROFILE Dec 27, 2022 Abandoned
Array ( [id] => 18694318 [patent_doc_number] => 20230324726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => OPTICAL DEVICE, OPTICAL MODULATOR, AND OPTICAL COMMUNICATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/085995 [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] => 12244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18085995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085995
OPTICAL DEVICE, OPTICAL MODULATOR, AND OPTICAL COMMUNICATION APPARATUS Dec 20, 2022 Abandoned
Array ( [id] => 20344480 [patent_doc_number] => 12468208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => System, method and apparatus for non-mechanical optical and photonic beam steering [patent_app_type] => utility [patent_app_number] => 18/085102 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 80 [patent_no_of_words] => 52107 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18085102 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085102
System, method and apparatus for non-mechanical optical and photonic beam steering Dec 19, 2022 Issued
Array ( [id] => 18498781 [patent_doc_number] => 20230221502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => SYSTEM OF LARGE- SCALE ROBOTIC FIBER CROSS-CONNECTS USING MULTI-FIBER TRUNK RESERVATION [patent_app_type] => utility [patent_app_number] => 18/082433 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14551 [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] => 18082433 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082433
SYSTEM OF LARGE- SCALE ROBOTIC FIBER CROSS-CONNECTS USING MULTI-FIBER TRUNK RESERVATION Dec 14, 2022 Abandoned
Array ( [id] => 20481370 [patent_doc_number] => 12529842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Optical transmission system and data communication system [patent_app_type] => utility [patent_app_number] => 18/062269 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4755 [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] => 18062269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062269
Optical transmission system and data communication system Dec 5, 2022 Issued
Array ( [id] => 19192974 [patent_doc_number] => 20240171887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => FABRIC MODULES FOR SERVER TO SWITCH CONNECTIONS [patent_app_type] => utility [patent_app_number] => 17/989245 [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] => 5470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17989245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/989245
Fabric modules for server to switch connections Nov 16, 2022 Issued
Array ( [id] => 18472510 [patent_doc_number] => 20230206797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => Curved Display Apparatus [patent_app_type] => utility [patent_app_number] => 17/988183 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17988183 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988183
Curved display apparatus Nov 15, 2022 Issued
Array ( [id] => 18225714 [patent_doc_number] => 20230064708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => GLASS FIBER [patent_app_type] => utility [patent_app_number] => 17/981598 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17981598 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981598
Glass fiber Nov 6, 2022 Issued
Array ( [id] => 20537100 [patent_doc_number] => 12554172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Raster multiplexing in photonic circuits [patent_app_type] => utility [patent_app_number] => 17/982207 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 46 [patent_no_of_words] => 21875 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17982207 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/982207
Raster multiplexing in photonic circuits Nov 6, 2022 Issued
Array ( [id] => 19492761 [patent_doc_number] => 12111466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Display system and light control film therefor [patent_app_type] => utility [patent_app_number] => 17/977325 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 13236 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17977325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/977325
Display system and light control film therefor Oct 30, 2022 Issued
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