Search

Francis C. Gray

Examiner (ID: 7422, Phone: (571)270-3348 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2852, 4148
Total Applications
1541
Issued Applications
1403
Pending Applications
74
Abandoned Applications
97

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18154448 [patent_doc_number] => 11567425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Developing device, and image forming apparatus including the same [patent_app_type] => utility [patent_app_number] => 17/701445 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6194 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17701445 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701445
Developing device, and image forming apparatus including the same Mar 21, 2022 Issued
Array ( [id] => 19106754 [patent_doc_number] => 11959845 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-16 [patent_title] => Cryogenic analysis systems and methods [patent_app_type] => utility [patent_app_number] => 17/698764 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3848 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17698764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/698764
Cryogenic analysis systems and methods Mar 17, 2022 Issued
Array ( [id] => 19218995 [patent_doc_number] => 20240183699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => Air Mass Sensor [patent_app_type] => utility [patent_app_number] => 18/552598 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18552598 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552598
Air mass sensor Mar 16, 2022 Issued
Array ( [id] => 17884063 [patent_doc_number] => 20220299540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => AUTOMATIC ANALYZING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/654662 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17654662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654662
Automatic analyzing apparatus Mar 13, 2022 Issued
Array ( [id] => 19440142 [patent_doc_number] => 12090370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Tennis ball pressurizer method and apparatus [patent_app_type] => utility [patent_app_number] => 17/691756 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 9030 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17691756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/691756
Tennis ball pressurizer method and apparatus Mar 9, 2022 Issued
Array ( [id] => 20036464 [patent_doc_number] => 20250174686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => SYSTEMS AND METHODS FOR IN SITU CALIBRATION OF FUEL CELL SENSOR [patent_app_type] => utility [patent_app_number] => 18/840364 [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] => 4517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18840364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/840364
SYSTEMS AND METHODS FOR IN SITU CALIBRATION OF FUEL CELL SENSOR Mar 7, 2022 Pending
Array ( [id] => 20623422 [patent_doc_number] => 12590926 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Surface acoustic wave sensor device [patent_app_type] => utility [patent_app_number] => 18/548847 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3391 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18548847 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548847
Surface acoustic wave sensor device Mar 2, 2022 Issued
Array ( [id] => 17793397 [patent_doc_number] => 20220252489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => Gas-Liquid Falling Film Equilibration System and Methods of Use [patent_app_type] => utility [patent_app_number] => 17/678556 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19388 [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] => 17678556 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/678556
Gas-liquid falling film equilibration system and methods of use Feb 22, 2022 Issued
Array ( [id] => 20303306 [patent_doc_number] => 12449291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Thermal sensor and method for operating the thermal sensor [patent_app_type] => utility [patent_app_number] => 18/550780 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18550780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550780
Thermal sensor and method for operating the thermal sensor Feb 20, 2022 Issued
Array ( [id] => 19290601 [patent_doc_number] => 12029941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Integrated sports training [patent_app_type] => utility [patent_app_number] => 17/675518 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9451 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17675518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675518
Integrated sports training Feb 17, 2022 Issued
Array ( [id] => 17673906 [patent_doc_number] => 20220187073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => Physical Quantity Detection Circuit, Physical Quantity Sensor, Electronic Instrument, Vehicle, And Method For Diagnosing Failure Of Physical Quantity Sensor [patent_app_type] => utility [patent_app_number] => 17/675110 [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] => 12748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17675110 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675110
Physical quantity detection circuit, physical quantity sensor, electronic instrument, vehicle, and method for diagnosing failure of physical quantity sensor Feb 17, 2022 Issued
Array ( [id] => 19551511 [patent_doc_number] => 12135213 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-05 [patent_title] => Sensor positioning apparatus [patent_app_type] => utility [patent_app_number] => 17/671889 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 10646 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17671889 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671889
Sensor positioning apparatus Feb 14, 2022 Issued
Array ( [id] => 18330490 [patent_doc_number] => 11635728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Developing cartridge and electronic imaging apparatus [patent_app_type] => utility [patent_app_number] => 17/671541 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 72 [patent_no_of_words] => 15841 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17671541 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671541
Developing cartridge and electronic imaging apparatus Feb 13, 2022 Issued
Array ( [id] => 17628395 [patent_doc_number] => 20220163410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => SENSOR, STRAIN DETECTION SENSOR, PRESSURE SENSOR, AND MICROPHONE [patent_app_type] => utility [patent_app_number] => 17/669402 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17669402 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/669402
Sensor, strain detection sensor, pressure sensor, and microphone Feb 10, 2022 Issued
Array ( [id] => 17612843 [patent_doc_number] => 20220155122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => AIR FLOW RATE MEASUREMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/666059 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17666059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/666059
AIR FLOW RATE MEASUREMENT DEVICE Feb 6, 2022 Abandoned
Array ( [id] => 17628345 [patent_doc_number] => 20220163360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => AIR FLOW RATE MEASUREMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/666155 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17666155 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/666155
AIR FLOW RATE MEASUREMENT DEVICE Feb 6, 2022 Abandoned
Array ( [id] => 17947515 [patent_doc_number] => 20220334534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => CASSETTE DRAWING-IN DEVICE [patent_app_type] => utility [patent_app_number] => 17/592144 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17592144 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592144
Cassette drawing-in device Feb 2, 2022 Issued
Array ( [id] => 19113933 [patent_doc_number] => 20240125683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => TESTING DEVICE AND METHOD FOR TESTING A SURFACE OF A TEST OBJECT [patent_app_type] => utility [patent_app_number] => 18/546042 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18546042 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546042
Testing device and method for testing a surface of a test object Feb 2, 2022 Issued
Array ( [id] => 18538695 [patent_doc_number] => 20230243798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => COMMERCIAL AND RESIDENTIAL METER BYPASS SYSTEM [patent_app_type] => utility [patent_app_number] => 17/649739 [patent_app_country] => US [patent_app_date] => 2022-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17649739 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649739
Commercial and residential meter bypass system Feb 1, 2022 Issued
Array ( [id] => 19266668 [patent_doc_number] => 20240210369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => GAS ANALYZER [patent_app_type] => utility [patent_app_number] => 18/288086 [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] => 6252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18288086 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/288086
Gas analyzer Jan 27, 2022 Issued
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