Search

Patrick David Maines

Examiner (ID: 13328, Phone: (571)270-1911 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3746, 3748, 6218, OPQA, 4165
Total Applications
643
Issued Applications
540
Pending Applications
11
Abandoned Applications
101

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18385305 [patent_doc_number] => 11656080 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-23 [patent_title] => Silicon nitride waveguide based integrated photonics front-end chip for optical gyroscope [patent_app_type] => utility [patent_app_number] => 17/894108 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3962 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17894108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/894108
Silicon nitride waveguide based integrated photonics front-end chip for optical gyroscope Aug 22, 2022 Issued
Array ( [id] => 18243048 [patent_doc_number] => 20230075359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => INSPECTING APPARATUS, PEELING APPARATUS, AND LEARNED MODEL GENERATING METHOD [patent_app_type] => utility [patent_app_number] => 17/821340 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821340 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821340
INSPECTING APPARATUS, PEELING APPARATUS, AND LEARNED MODEL GENERATING METHOD Aug 21, 2022 Pending
Array ( [id] => 18195740 [patent_doc_number] => 20230049259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => In-Situ Residual Intensity Noise Measurement Method And System [patent_app_type] => utility [patent_app_number] => 17/819102 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17819102 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819102
In-situ residual intensity noise measurement method and system Aug 10, 2022 Abandoned
Array ( [id] => 19529765 [patent_doc_number] => 20240353667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => DEVICE AND METHOD FOR OBSERVING A BIOLOGICAL PROBE [patent_app_type] => utility [patent_app_number] => 18/684675 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18684675 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/684675
DEVICE AND METHOD FOR OBSERVING A BIOLOGICAL PROBE Aug 9, 2022 Pending
Array ( [id] => 18809763 [patent_doc_number] => 20230384098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => SPHERICAL MULTI-AXIS OPTICAL FIBER SENSING DEVICE, ASSEMBLING METHOD AND MOVABLE DEVICE [patent_app_type] => utility [patent_app_number] => 17/883454 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17883454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/883454
Spherical multi-axis optical fiber sensing device, assembling method and movable device Aug 7, 2022 Issued
Array ( [id] => 20609265 [patent_doc_number] => 12584862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Refractory lance assembly and refractory lance tube [patent_app_type] => utility [patent_app_number] => 18/294489 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 9840 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18294489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/294489
Refractory lance assembly and refractory lance tube Aug 3, 2022 Issued
Array ( [id] => 19557547 [patent_doc_number] => 20240369339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => SUBSTRATE THICKNESS MEASURING DEVICE, SUBSTRATE PROCESSING SYSTEM, AND SUBSTRATE THICKNESS MEASURING METHOD [patent_app_type] => utility [patent_app_number] => 18/681914 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8483 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18681914 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/681914
SUBSTRATE THICKNESS MEASURING DEVICE, SUBSTRATE PROCESSING SYSTEM, AND SUBSTRATE THICKNESS MEASURING METHOD Jul 27, 2022 Pending
Array ( [id] => 18142820 [patent_doc_number] => 20230016664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => METROLOGY METHOD, TARGET AND SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/873406 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873406 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873406
Metrology method, target and substrate Jul 25, 2022 Issued
Array ( [id] => 19465414 [patent_doc_number] => 20240319084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => RAPID DETERMINATION OF DISEASE IN SURROGATE CELLS USING INFRARED LIGHT [patent_app_type] => utility [patent_app_number] => 18/579809 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18579809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/579809
RAPID DETERMINATION OF DISEASE IN SURROGATE CELLS USING INFRARED LIGHT Jul 14, 2022 Pending
Array ( [id] => 19450028 [patent_doc_number] => 20240310158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => INTERFEROMETRIC DISPLACEMENT MEASUREMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 18/576115 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18576115 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/576115
INTERFEROMETRIC DISPLACEMENT MEASUREMENT APPARATUS Jul 7, 2022 Pending
Array ( [id] => 19863518 [patent_doc_number] => 20250102304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => FIBRE-OPTIC INTERFEROMETER BASED ON A MONOFREQUENCY LASER SOURCE AND INTERFEROMETRY METHOD CORRECTED FOR PARASITIC REFLECTIONS [patent_app_type] => utility [patent_app_number] => 18/576958 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18576958 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/576958
FIBRE-OPTIC INTERFEROMETER BASED ON A MONOFREQUENCY LASER SOURCE AND INTERFEROMETRY METHOD CORRECTED FOR PARASITIC REFLECTIONS Jul 6, 2022 Pending
Array ( [id] => 19544084 [patent_doc_number] => 20240361120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => OPTICAL HETERODYNE INTERFERENCE MEASUREMENT DEVICE AND OPTICAL HETERODYNE INTERFERENCE MEASUREMENT METHOD [patent_app_type] => utility [patent_app_number] => 18/687468 [patent_app_country] => US [patent_app_date] => 2022-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18687468 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/687468
OPTICAL HETERODYNE INTERFERENCE MEASUREMENT DEVICE AND OPTICAL HETERODYNE INTERFERENCE MEASUREMENT METHOD Jul 3, 2022 Pending
Array ( [id] => 18125013 [patent_doc_number] => 20230010628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => IMAGING SYSTEM AND A METHOD FOR IMAGING A SAMPLE [patent_app_type] => utility [patent_app_number] => 17/856063 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856063
IMAGING SYSTEM AND A METHOD FOR IMAGING A SAMPLE Jun 30, 2022 Pending
Array ( [id] => 19794262 [patent_doc_number] => 12235202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Flow cytometer performance evaluation method and standard particle suspension [patent_app_type] => utility [patent_app_number] => 17/847478 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 14771 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847478 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847478
Flow cytometer performance evaluation method and standard particle suspension Jun 22, 2022 Issued
Array ( [id] => 17898300 [patent_doc_number] => 20220307962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => Quadrature Phase Analysis Light Scattering for Electrophoresis and Zeta Potential Measurements [patent_app_type] => utility [patent_app_number] => 17/807256 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17807256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/807256
Quadrature phase analysis light scattering for electrophoresis and zeta potential measurements Jun 15, 2022 Issued
Array ( [id] => 18094378 [patent_doc_number] => 20220412719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => COMPOSITE MEASUREMENT SYSTEM FOR MEASURING NANOMETER DISPLACEMENT [patent_app_type] => utility [patent_app_number] => 17/834763 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 659 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17834763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/834763
Composite measurement system for measuring nanometer displacement Jun 6, 2022 Issued
Array ( [id] => 17983662 [patent_doc_number] => 20220349698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => Overcoming uncertainty [patent_app_type] => utility [patent_app_number] => 17/803374 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17803374 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/803374
Overcoming uncertainty Jun 5, 2022 Abandoned
Array ( [id] => 18057026 [patent_doc_number] => 20220388112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => USING LIGHT COUPLING PROPERTIES FOR MACHINE-LEARNING-BASED FILM DETECTION [patent_app_type] => utility [patent_app_number] => 17/825839 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13629 [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] => 17825839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/825839
USING LIGHT COUPLING PROPERTIES FOR MACHINE-LEARNING-BASED FILM DETECTION May 25, 2022 Abandoned
Array ( [id] => 18787099 [patent_doc_number] => 20230375327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => Quantum Interferometer with Improved Entangled Photon Identification [patent_app_type] => utility [patent_app_number] => 17/749079 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17749079 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749079
Quantum interferometer with improved entangled photon identification May 18, 2022 Issued
Array ( [id] => 20122502 [patent_doc_number] => 20250237533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => OPTICAL FIBER SENSING DEVICE AND OPTICAL FIBER SENSING METHOD [patent_app_type] => utility [patent_app_number] => 18/853542 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18853542 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/853542
OPTICAL FIBER SENSING DEVICE AND OPTICAL FIBER SENSING METHOD May 5, 2022 Pending
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