Search

John P. Fitzgerald

Examiner (ID: 1888, Phone: (571)272-2843 , Office: P/2856 )

Most Active Art Unit
2856
Art Unit(s)
3637, 2861, 2856, 2855
Total Applications
1731
Issued Applications
1314
Pending Applications
112
Abandoned Applications
332

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20025644 [patent_doc_number] => 20250163866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => SYSTEMS AND METHODS OF DETECTING FLUID RELEASE [patent_app_type] => utility [patent_app_number] => 18/345684 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18345684 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345684
Systems and methods of detecting fluid release Jun 29, 2023 Issued
Array ( [id] => 20357832 [patent_doc_number] => 12473820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Indirect detection of bending of a collar [patent_app_type] => utility [patent_app_number] => 18/340603 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 13112 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18340603 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340603
Indirect detection of bending of a collar Jun 22, 2023 Issued
Array ( [id] => 18846053 [patent_doc_number] => 20230408457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => COLUMN IN A MODULE WITH INTERNAL OR EXTERNAL ON-COLUMN OR FLOW CELL DETECTORS WITH OPTIONAL HEATING FOR LIQUID CHROMATOGRAPHY [patent_app_type] => utility [patent_app_number] => 18/338270 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18338270 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338270
COLUMN IN A MODULE WITH INTERNAL OR EXTERNAL ON-COLUMN OR FLOW CELL DETECTORS WITH OPTIONAL HEATING FOR LIQUID CHROMATOGRAPHY Jun 19, 2023 Pending
Array ( [id] => 18838556 [patent_doc_number] => 11846623 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-19 [patent_title] => Core holder and prediction method for starting pressure gradient of shale oil based on core holder [patent_app_type] => utility [patent_app_number] => 18/336966 [patent_app_country] => US [patent_app_date] => 2023-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3191 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18336966 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/336966
Core holder and prediction method for starting pressure gradient of shale oil based on core holder Jun 16, 2023 Issued
Array ( [id] => 18693371 [patent_doc_number] => 20230323769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => NEAR-BIT MULTI-PARAMETER DOWNHOLE MEASUREMENT AND CONTROL SYSTEM WHILE DRILLING [patent_app_type] => utility [patent_app_number] => 18/334293 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334293 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334293
NEAR-BIT MULTI-PARAMETER DOWNHOLE MEASUREMENT AND CONTROL SYSTEM WHILE DRILLING Jun 12, 2023 Abandoned
Array ( [id] => 20804722 [patent_doc_number] => 12669626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Method and apparatus of distributed acoustic sensing [patent_app_type] => utility [patent_app_number] => 18/329133 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 9687 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329133 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329133
Method and apparatus of distributed acoustic sensing Jun 4, 2023 Issued
Array ( [id] => 20467548 [patent_doc_number] => 12523583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Measuring method and device for trace and ultra-trace oil content [patent_app_type] => utility [patent_app_number] => 18/325098 [patent_app_country] => US [patent_app_date] => 2023-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18325098 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325098
Measuring method and device for trace and ultra-trace oil content May 28, 2023 Issued
Array ( [id] => 19587088 [patent_doc_number] => 20240384645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => NON-INTRUSIVE INSPECTION METHODOLOGY OF LANDING BASE & SURFACE PIPE [patent_app_type] => utility [patent_app_number] => 18/319267 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319267 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319267
Non-intrusive inspection methodology of landing base and surface pipe May 16, 2023 Issued
Array ( [id] => 20563506 [patent_doc_number] => 12566112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Discrete soil sampler [patent_app_type] => utility [patent_app_number] => 18/318015 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318015 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318015
Discrete soil sampler May 15, 2023 Issued
Array ( [id] => 20481345 [patent_doc_number] => 12529817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Sonic through tubing cement evaluation [patent_app_type] => utility [patent_app_number] => 18/196398 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 1064 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18196398 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/196398
Sonic through tubing cement evaluation May 10, 2023 Issued
Array ( [id] => 19465396 [patent_doc_number] => 20240319066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => METHOD FOR EVALUATING THE UNDERGROUND HYDROGEN STORAGE (UHS) CAPACITY IN POROUS MEDIA OF DEPLETED GAS RESERVOIRS USING CO2 AS CUSHION GAS [patent_app_type] => utility [patent_app_number] => 18/314395 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18314395 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314395
Method for evaluating the underground hydrogen storage (UHS) capacity in porous media of depleted gas reservoirs using CO May 8, 2023 Issued
Array ( [id] => 19529347 [patent_doc_number] => 20240353249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => DOWNHOLE FLOW METER FOR ELECTRICAL SUBMERSIBLE PUMP (ESP) APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/306057 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18306057 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306057
DOWNHOLE FLOW METER FOR ELECTRICAL SUBMERSIBLE PUMP (ESP) APPLICATIONS Apr 23, 2023 Pending
Array ( [id] => 18877808 [patent_doc_number] => 20240001177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => METHOD, DEVICE AND SYSTEM OF SENSOR-BASED BREATHABLE AIR QUALITY MONITORING IN A FIREFIGHTER AIR REPLENISHMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/131869 [patent_app_country] => US [patent_app_date] => 2023-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18131869 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131869
METHOD, DEVICE AND SYSTEM OF SENSOR-BASED BREATHABLE AIR QUALITY MONITORING IN A FIREFIGHTER AIR REPLENISHMENT SYSTEM Apr 6, 2023 Pending
Array ( [id] => 19480269 [patent_doc_number] => 20240328311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => METHODS AND SYSTEMS FOR EVALUATING ROCK CUTTINGS USING RFID TAGS [patent_app_type] => utility [patent_app_number] => 18/191437 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18191437 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/191437
METHODS AND SYSTEMS FOR EVALUATING ROCK CUTTINGS USING RFID TAGS Mar 27, 2023 Abandoned
Array ( [id] => 19450131 [patent_doc_number] => 20240310261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => AUTOMATED SYSTEM FOR FLUID QUALITY INSIDE THE IMPULSE LINE DIFFERENTIAL PRESSURE TRANSMITTER FOR INTERFACE LEVEL MEASUREMENT AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 18/183834 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18183834 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183834
AUTOMATED SYSTEM FOR FLUID QUALITY INSIDE THE IMPULSE LINE DIFFERENTIAL PRESSURE TRANSMITTER FOR INTERFACE LEVEL MEASUREMENT AND METHOD OF USE Mar 13, 2023 Abandoned
Array ( [id] => 18685703 [patent_doc_number] => 11781428 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-10 [patent_title] => Permeability evaluation method for hydrate-bearing sediment [patent_app_type] => utility [patent_app_number] => 18/120919 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 10932 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120919 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120919
Permeability evaluation method for hydrate-bearing sediment Mar 12, 2023 Issued
Array ( [id] => 18470119 [patent_doc_number] => 20230204404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => MULTI-PATH ACOUSTIC SIGNAL IMPROVEMENT FOR MATERIAL DETECTION [patent_app_type] => utility [patent_app_number] => 18/111376 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18111376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/111376
MULTI-PATH ACOUSTIC SIGNAL IMPROVEMENT FOR MATERIAL DETECTION Feb 16, 2023 Abandoned
Array ( [id] => 19624612 [patent_doc_number] => 12163423 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Recycled isotope correction [patent_app_type] => utility [patent_app_number] => 18/110241 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3982 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18110241 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/110241
Recycled isotope correction Feb 14, 2023 Issued
Array ( [id] => 18583922 [patent_doc_number] => 20230266183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => INTEGRATED PIEZORESITIVE (PZR) AND PIEZOELECTRIC MICROMACHINED ULTRASONIC TRANSDUCER (PMUT) DEVICE AND RELATED HIGH-VOLTAGE (HV) / BIPOLAR-CMOS-DMOS (BCD) PROCESSING METHODS [patent_app_type] => utility [patent_app_number] => 18/107642 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18107642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107642
INTEGRATED PIEZORESITIVE (PZR) AND PIEZOELECTRIC MICROMACHINED ULTRASONIC TRANSDUCER (PMUT) DEVICE AND RELATED HIGH-VOLTAGE (HV) / BIPOLAR-CMOS-DMOS (BCD) PROCESSING METHODS Feb 8, 2023 Pending
Array ( [id] => 18538152 [patent_doc_number] => 20230243255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => ADVANCED MATERIALS GUN AND LOGGING BOTS FOR DEEP SATURATION MEASUREMENT [patent_app_type] => utility [patent_app_number] => 18/162619 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18162619 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162619
ADVANCED MATERIALS GUN AND LOGGING BOTS FOR DEEP SATURATION MEASUREMENT Jan 30, 2023 Abandoned
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