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] => 19522040 [patent_doc_number] => 12123754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Magnetic-inductive flowmeter and method of operating the same [patent_app_type] => utility [patent_app_number] => 17/933688 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3358 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17933688 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/933688
Magnetic-inductive flowmeter and method of operating the same Sep 19, 2022 Issued
Array ( [id] => 18124308 [patent_doc_number] => 20230009920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => SCALABLE MONOLITHIC SENSOR ASSEMBLY, CONTROLLER, AND METHODS OF MAKING AND INSTALLING SAME [patent_app_type] => utility [patent_app_number] => 17/947802 [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] => 8732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17947802 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/947802
SCALABLE MONOLITHIC SENSOR ASSEMBLY, CONTROLLER, AND METHODS OF MAKING AND INSTALLING SAME Sep 18, 2022 Pending
Array ( [id] => 19052116 [patent_doc_number] => 20240094085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => ELECTRONIC PULSE INJECTION SYSTEM FOR AN ICING WIND TUNNEL [patent_app_type] => utility [patent_app_number] => 17/946820 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946820
Electronic pulse injection system for an icing wind tunnel Sep 15, 2022 Issued
Array ( [id] => 18826072 [patent_doc_number] => 11841344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Ultrasonic dry coupled wheel probe with a radial transducer [patent_app_type] => utility [patent_app_number] => 17/931266 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 5538 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17931266 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931266
Ultrasonic dry coupled wheel probe with a radial transducer Sep 11, 2022 Issued
Array ( [id] => 18504925 [patent_doc_number] => 11702730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Strain gauge [patent_app_type] => utility [patent_app_number] => 17/929830 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3960 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17929830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/929830
Strain gauge Sep 5, 2022 Issued
Array ( [id] => 17983700 [patent_doc_number] => 20220349736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => AIR FLOW RATE MEASURING DEVICE [patent_app_type] => utility [patent_app_number] => 17/865802 [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] => 8851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17865802 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865802
AIR FLOW RATE MEASURING DEVICE Jul 14, 2022 Abandoned
Array ( [id] => 17983700 [patent_doc_number] => 20220349736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => AIR FLOW RATE MEASURING DEVICE [patent_app_type] => utility [patent_app_number] => 17/865802 [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] => 8851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17865802 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865802
AIR FLOW RATE MEASURING DEVICE Jul 14, 2022 Abandoned
Array ( [id] => 20257111 [patent_doc_number] => 12429458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Non-destructive testing of composite components [patent_app_type] => utility [patent_app_number] => 18/044431 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 13672 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 18044431 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044431
Non-destructive testing of composite components Jul 6, 2022 Issued
Array ( [id] => 19282874 [patent_doc_number] => 20240219350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => POWER SEMICONDUCTOR DEVICE AND METHOD FOR DETECTING AGING-RELATED DAMAGE TO A POWER SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/558217 [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] => 1305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18558217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/558217
POWER SEMICONDUCTOR DEVICE AND METHOD FOR DETECTING AGING-RELATED DAMAGE TO A POWER SEMICONDUCTOR DEVICE Jun 30, 2022 Pending
Array ( [id] => 19282874 [patent_doc_number] => 20240219350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => POWER SEMICONDUCTOR DEVICE AND METHOD FOR DETECTING AGING-RELATED DAMAGE TO A POWER SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/558217 [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] => 1305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18558217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/558217
POWER SEMICONDUCTOR DEVICE AND METHOD FOR DETECTING AGING-RELATED DAMAGE TO A POWER SEMICONDUCTOR DEVICE Jun 30, 2022 Pending
Array ( [id] => 18981180 [patent_doc_number] => 11906343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => System, method and apparatus for lading measurement in a rail car [patent_app_type] => utility [patent_app_number] => 17/810104 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 6941 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17810104 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810104
System, method and apparatus for lading measurement in a rail car Jun 29, 2022 Issued
Array ( [id] => 18863292 [patent_doc_number] => 20230417728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => METHOD OF DETERMINING HYDROCARBON TYPE IN SOURCE ROCK SAMPLES [patent_app_type] => utility [patent_app_number] => 17/809506 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6193 [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] => 17809506 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809506
METHOD OF DETERMINING HYDROCARBON TYPE IN SOURCE ROCK SAMPLES Jun 27, 2022 Issued
Array ( [id] => 18092916 [patent_doc_number] => 20220411257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => MULTISENSOR MEMS AND/OR NEMS MEASUREMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/846992 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17846992 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846992
Multisensor MEMS and/or NEMS measurement system Jun 21, 2022 Issued
Array ( [id] => 18319994 [patent_doc_number] => 20230118122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => WEAR DETECTION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/844378 [patent_app_country] => US [patent_app_date] => 2022-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5326 [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] => 17844378 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/844378
Wear detection systems and methods Jun 19, 2022 Issued
Array ( [id] => 18872217 [patent_doc_number] => 11860011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Insertion magnetic meters and methods [patent_app_type] => utility [patent_app_number] => 17/842192 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 3780 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17842192 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/842192
Insertion magnetic meters and methods Jun 15, 2022 Issued
Array ( [id] => 19898735 [patent_doc_number] => 12276651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Systems and methods for analyzing multiphase production fluid [patent_app_type] => utility [patent_app_number] => 17/841011 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17841011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841011
Systems and methods for analyzing multiphase production fluid Jun 14, 2022 Issued
Array ( [id] => 18066476 [patent_doc_number] => 20220397563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => CONCRETE WORKABILITY METER [patent_app_type] => utility [patent_app_number] => 17/806855 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806855 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806855
Concrete workability meter Jun 13, 2022 Issued
Array ( [id] => 18066029 [patent_doc_number] => 20220397116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => DEVICES, SYSTEMS AND METHODS FOR DETECTING LEAKS AND MEASURING USAGE [patent_app_type] => utility [patent_app_number] => 17/834920 [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] => 36425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17834920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/834920
DEVICES, SYSTEMS AND METHODS FOR DETECTING LEAKS AND MEASURING USAGE Jun 6, 2022 Abandoned
Array ( [id] => 19624963 [patent_doc_number] => 12163780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Sensing system having a concentrator for sensing force applied to a mechanical component [patent_app_type] => utility [patent_app_number] => 17/805308 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6671 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805308 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805308
Sensing system having a concentrator for sensing force applied to a mechanical component Jun 2, 2022 Issued
Array ( [id] => 20127262 [patent_doc_number] => 12369558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => System for monitoring and displaying status of processing a dairy product [patent_app_type] => utility [patent_app_number] => 17/805088 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1238 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805088
System for monitoring and displaying status of processing a dairy product Jun 1, 2022 Issued
Menu