Search

John M. Royston

Examiner (ID: 16555, Phone: (571)270-7215 , Office: P/2855 )

Most Active Art Unit
2855
Art Unit(s)
2855, 2856, 2854
Total Applications
705
Issued Applications
524
Pending Applications
64
Abandoned Applications
145

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19152083 [patent_doc_number] => 11976991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Pressure monitoring system [patent_app_type] => utility [patent_app_number] => 17/752843 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4332 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752843 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752843
Pressure monitoring system May 23, 2022 Issued
Array ( [id] => 17827533 [patent_doc_number] => 20220264837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => SYSTEM FOR MONITORING AND DISPLAYING STATUS OF PROCESSING A DAIRY PRODUCT [patent_app_type] => utility [patent_app_number] => 17/662443 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662443 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662443
System for monitoring and displaying status of processing a dairy product May 8, 2022 Issued
Array ( [id] => 17983701 [patent_doc_number] => 20220349737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => Method for Determining a Liquid Portion of a Flowing Medium with a Nuclear Magnetic Flowmeter [patent_app_type] => utility [patent_app_number] => 17/661393 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17661393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661393
Method for determining a liquid portion of a flowing medium with a nuclear magnetic flowmeter Apr 28, 2022 Issued
Array ( [id] => 19135912 [patent_doc_number] => 11970845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Valve for controlling water flow and for improving water meter health and readings [patent_app_type] => utility [patent_app_number] => 17/723653 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3996 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17723653 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/723653
Valve for controlling water flow and for improving water meter health and readings Apr 18, 2022 Issued
Array ( [id] => 19250008 [patent_doc_number] => 20240200996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => ULTRASOUND SENSOR APPARATUS AND METHOD OF TRANSMITTING OF ULTRASOUND [patent_app_type] => utility [patent_app_number] => 18/555785 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18555785 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/555785
Ultrasound sensor apparatus and method of transmitting of ultrasound Apr 12, 2022 Issued
Array ( [id] => 18693806 [patent_doc_number] => 20230324206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => Fluid Flow Detection Device [patent_app_type] => utility [patent_app_number] => 17/717100 [patent_app_country] => US [patent_app_date] => 2022-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17717100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717100
Fluid flow detection device Apr 9, 2022 Issued
Array ( [id] => 19250006 [patent_doc_number] => 20240200994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => An Electromagnetic Flowmeter with Primary and Secondary Pairs of Coils [patent_app_type] => utility [patent_app_number] => 18/286678 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4959 [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] => 18286678 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/286678
An Electromagnetic Flowmeter with Primary and Secondary Pairs of Coils Apr 7, 2022 Pending
Array ( [id] => 18676630 [patent_doc_number] => 20230314258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => AUTOMATIC DECISION FOR SELF-DIAGNOSIS TRIGGERING IN SAFETY RELEVANT SENSORS [patent_app_type] => utility [patent_app_number] => 17/709934 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17709934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709934
Automatic decision for self-diagnosis triggering in safety relevant sensors Mar 30, 2022 Issued
Array ( [id] => 19203833 [patent_doc_number] => 20240175732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => An Electromagnetic Flowmeter with a Plurality of Coils [patent_app_type] => utility [patent_app_number] => 18/284562 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18284562 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/284562
An Electromagnetic Flowmeter with a Plurality of Coils Mar 24, 2022 Pending
Array ( [id] => 19166657 [patent_doc_number] => 11982553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Apparatus for monitoring fluid flow in a pipe using electromagnetic velocity tomography [patent_app_type] => utility [patent_app_number] => 18/550575 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 8563 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18550575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550575
Apparatus for monitoring fluid flow in a pipe using electromagnetic velocity tomography Mar 14, 2022 Issued
Array ( [id] => 17852962 [patent_doc_number] => 20220283004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => Method for Determining a Conductivity, Operating Method of a Magnetic-Inductive Flowmeter and Magnetic-Inductive Flowmeter [patent_app_type] => utility [patent_app_number] => 17/653964 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17653964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/653964
Method for determining a conductivity, operating method of a magnetic-inductive flowmeter and magnetic-inductive flowmeter Mar 7, 2022 Issued
Array ( [id] => 17673474 [patent_doc_number] => 20220186641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => Method And Device For Determining The Engine Oil Quality Of An Internal Combustion Engine [patent_app_type] => utility [patent_app_number] => 17/651849 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17651849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651849
Method And Device For Determining The Engine Oil Quality Of An Internal Combustion Engine Feb 20, 2022 Pending
Array ( [id] => 17673474 [patent_doc_number] => 20220186641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => Method And Device For Determining The Engine Oil Quality Of An Internal Combustion Engine [patent_app_type] => utility [patent_app_number] => 17/651849 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17651849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651849
Method And Device For Determining The Engine Oil Quality Of An Internal Combustion Engine Feb 20, 2022 Pending
Array ( [id] => 19633964 [patent_doc_number] => 20240412413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => METHOD AND SYSTEM FOR CALIBRATING AT LEAST ONE VEHICLE SENSOR SITUATED IN A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/263585 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18263585 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/263585
METHOD AND SYSTEM FOR CALIBRATING AT LEAST ONE VEHICLE SENSOR SITUATED IN A VEHICLE Feb 17, 2022 Pending
Array ( [id] => 19633964 [patent_doc_number] => 20240412413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => METHOD AND SYSTEM FOR CALIBRATING AT LEAST ONE VEHICLE SENSOR SITUATED IN A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/263585 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18263585 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/263585
METHOD AND SYSTEM FOR CALIBRATING AT LEAST ONE VEHICLE SENSOR SITUATED IN A VEHICLE Feb 17, 2022 Pending
Array ( [id] => 19702558 [patent_doc_number] => 12196575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Methods and systems for automatic calibration of gyroscope bias in the presence of motion [patent_app_type] => utility [patent_app_number] => 17/649346 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 7508 [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] => 17649346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649346
Methods and systems for automatic calibration of gyroscope bias in the presence of motion Jan 27, 2022 Issued
Array ( [id] => 17612898 [patent_doc_number] => 20220155178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => GAS SENSOR [patent_app_type] => utility [patent_app_number] => 17/587942 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17587942 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587942
Gas sensor Jan 27, 2022 Issued
Array ( [id] => 18512517 [patent_doc_number] => 20230228721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => METHOD FOR DETECTING NATURAL HYDROCARBONS IN OIL-CONTAMINATED DRILL CUTTINGS [patent_app_type] => utility [patent_app_number] => 17/648458 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17648458 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/648458
Method for detecting natural hydrocarbons in oil-contaminated drill cuttings Jan 19, 2022 Issued
Array ( [id] => 18888779 [patent_doc_number] => 11867546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Method and system for wireless flow sensing of manually operated valves [patent_app_type] => utility [patent_app_number] => 17/648373 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5933 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17648373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/648373
Method and system for wireless flow sensing of manually operated valves Jan 18, 2022 Issued
Array ( [id] => 17564211 [patent_doc_number] => 20220128360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => MEMS GYROSCOPE SELF-TEST USING A TECHNIQUE FOR DEFLECTION OF THE SENSING MOBILE MASS [patent_app_type] => utility [patent_app_number] => 17/571973 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17571973 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/571973
MEMS gyroscope self-test using a technique for deflection of the sensing mobile mass Jan 9, 2022 Issued
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