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] => 17876532 [patent_doc_number] => 11448539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Gas flow measuring circuit and gas flow sensor [patent_app_type] => utility [patent_app_number] => 17/147863 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6799 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17147863 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/147863
Gas flow measuring circuit and gas flow sensor Jan 12, 2021 Issued
Array ( [id] => 16964019 [patent_doc_number] => 20210215518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => MODULAR SENSING DEVICE, SYSTEM, AND METHOD [patent_app_type] => utility [patent_app_number] => 17/144527 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17144527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144527
Modular sensing device, system, and method Jan 7, 2021 Issued
Array ( [id] => 18195276 [patent_doc_number] => 20230048795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => ELECTRONIC UNIT FOR A FILL LEVEL MEASURING PROBE [patent_app_type] => utility [patent_app_number] => 17/759349 [patent_app_country] => US [patent_app_date] => 2021-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3049 [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] => 17759349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/759349
Electronic unit for a fill level measuring probe Jan 4, 2021 Issued
Array ( [id] => 17714571 [patent_doc_number] => 11378559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Flow cell and liquid chromatographic unit having same [patent_app_type] => utility [patent_app_number] => 17/141851 [patent_app_country] => US [patent_app_date] => 2021-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 5106 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17141851 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/141851
Flow cell and liquid chromatographic unit having same Jan 4, 2021 Issued
Array ( [id] => 18295800 [patent_doc_number] => 20230105486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => TEST SYSTEM AND TEST METHOD FOR LIP STICKING FORCE OF TIPPING PAPER FOR CIGARETTES [patent_app_type] => utility [patent_app_number] => 17/595316 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17595316 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595316
Test system and test method for lip sticking force of tipping paper for cigarettes Dec 29, 2020 Issued
Array ( [id] => 18118525 [patent_doc_number] => 11549914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Surface acoustic wave sensors for air data probes [patent_app_type] => utility [patent_app_number] => 17/129241 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7061 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129241 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129241
Surface acoustic wave sensors for air data probes Dec 20, 2020 Issued
Array ( [id] => 16879499 [patent_doc_number] => 11029640 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-08 [patent_title] => Process cartridge [patent_app_type] => utility [patent_app_number] => 17/123308 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 53 [patent_no_of_words] => 21185 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123308 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123308
Process cartridge Dec 15, 2020 Issued
Array ( [id] => 18429725 [patent_doc_number] => 11674940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => System and method to avoid the influence of ozone for a gas sensor [patent_app_type] => utility [patent_app_number] => 17/122761 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 6244 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17122761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/122761
System and method to avoid the influence of ozone for a gas sensor Dec 14, 2020 Issued
Array ( [id] => 18306207 [patent_doc_number] => 20230110107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => PACKAGE-TYPE FLOW SENSOR [patent_app_type] => utility [patent_app_number] => 17/905667 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17905667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905667
Package-type flow sensor Dec 14, 2020 Issued
Array ( [id] => 19676946 [patent_doc_number] => 12188800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Thermal flow meter, flow rate control device, thermal flow rate measurement method, and program for thermal flow meter [patent_app_type] => utility [patent_app_number] => 18/002464 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7636 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18002464 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/002464
Thermal flow meter, flow rate control device, thermal flow rate measurement method, and program for thermal flow meter Dec 10, 2020 Issued
Array ( [id] => 16902134 [patent_doc_number] => 20210181050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => Pressure Sensing Device And Processing Method Thereof [patent_app_type] => utility [patent_app_number] => 17/119533 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119533 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119533
Pressure sensing device and processing method thereof Dec 10, 2020 Issued
Array ( [id] => 18234110 [patent_doc_number] => 11598662 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-07 [patent_title] => Capacitive fluid level detector [patent_app_type] => utility [patent_app_number] => 17/117592 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 2821 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17117592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/117592
Capacitive fluid level detector Dec 9, 2020 Issued
Array ( [id] => 16902316 [patent_doc_number] => 20210181232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => Step counting device and method [patent_app_type] => utility [patent_app_number] => 17/117160 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17117160 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/117160
Step counting device and method Dec 9, 2020 Issued
Array ( [id] => 16721818 [patent_doc_number] => 20210088965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => CARTRIDGE, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/114535 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17114535 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/114535
Cartridge, process cartridge and electrophotographic image forming apparatus Dec 7, 2020 Issued
Array ( [id] => 18329092 [patent_doc_number] => 11634319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Device and method for monitoring surface condition of contact surface of detected object [patent_app_type] => utility [patent_app_number] => 17/113109 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3034 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17113109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113109
Device and method for monitoring surface condition of contact surface of detected object Dec 6, 2020 Issued
Array ( [id] => 18446325 [patent_doc_number] => 11681897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Computation devices and artificial neurons based on nanoelectromechanical systems [patent_app_type] => utility [patent_app_number] => 17/114040 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 77 [patent_no_of_words] => 24772 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17114040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/114040
Computation devices and artificial neurons based on nanoelectromechanical systems Dec 6, 2020 Issued
Array ( [id] => 17643036 [patent_doc_number] => 20220170774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => GAS METER ARCHITECTURE [patent_app_type] => utility [patent_app_number] => 17/108297 [patent_app_country] => US [patent_app_date] => 2020-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7858 [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] => 17108297 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/108297
Gas meter architecture Nov 30, 2020 Issued
Array ( [id] => 16964525 [patent_doc_number] => 20210216024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, METHOD OF MANUFACTURING THE SAME, AND METHOD OF MANAGING THE SAME [patent_app_type] => utility [patent_app_number] => 17/107352 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17107352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/107352
ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, METHOD OF MANUFACTURING THE SAME, AND METHOD OF MANAGING THE SAME Nov 29, 2020 Abandoned
Array ( [id] => 17379504 [patent_doc_number] => 11237517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Process cartridge, electrophotographic image forming apparatus, and electrophotographic photosensitive drum unit [patent_app_type] => utility [patent_app_number] => 17/104379 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 108 [patent_figures_cnt] => 112 [patent_no_of_words] => 50229 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17104379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/104379
Process cartridge, electrophotographic image forming apparatus, and electrophotographic photosensitive drum unit Nov 24, 2020 Issued
Array ( [id] => 16689624 [patent_doc_number] => 20210072101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => TACTILE AND PROXIMITY SENSOR, AND SENSOR ARRAY [patent_app_type] => utility [patent_app_number] => 16/952158 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16952158 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/952158
Tactile and proximity sensor, and sensor array Nov 18, 2020 Issued
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