Search

Francis C. Gray

Examiner (ID: 6385, Phone: (571)270-3348 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
4148, 2852
Total Applications
1488
Issued Applications
1364
Pending Applications
76
Abandoned Applications
96

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17838908 [patent_doc_number] => 20220276213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => BULK MODULUS TESTING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/187525 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17187525 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/187525
Bulk modulus testing apparatus Feb 25, 2021 Issued
Array ( [id] => 17098495 [patent_doc_number] => 20210286286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => IMAGE FORMING APPARATUS AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/185875 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185875
Image forming apparatus and control method Feb 24, 2021 Issued
Array ( [id] => 17201329 [patent_doc_number] => 20210341424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => DEVICE FOR DETERMINING INFORMATION OF A SUBSTANCE IN A MATTER [patent_app_type] => utility [patent_app_number] => 17/180172 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17180172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180172
Device for determining information of a substance in a matter Feb 18, 2021 Issued
Array ( [id] => 17831311 [patent_doc_number] => 20220268615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => PROCESSES AND DEVICE FOR AUTOMATICALLY CONTROLLING THE LEVEL OF PACKING FLUID FOR DRUM TYPE VOLUMETRIC GAS FLOW METERS [patent_app_type] => utility [patent_app_number] => 17/180058 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17180058 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180058
Processes and device for automatically controlling the level of packing fluid for drum type volumetric gas flow meters Feb 18, 2021 Issued
Array ( [id] => 17053409 [patent_doc_number] => 20210262843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => Flow Meter and Method of Manufacturing Flow Meter [patent_app_type] => utility [patent_app_number] => 17/174026 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17174026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174026
Flow meter and method of manufacturing flow meter Feb 10, 2021 Issued
Array ( [id] => 17743551 [patent_doc_number] => 11391610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Flow rate measurement device [patent_app_type] => utility [patent_app_number] => 17/168755 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 38 [patent_no_of_words] => 7937 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17168755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168755
Flow rate measurement device Feb 4, 2021 Issued
Array ( [id] => 18135546 [patent_doc_number] => 11561211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Test chamber and a method for its control [patent_app_type] => utility [patent_app_number] => 17/162697 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6008 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17162697 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162697
Test chamber and a method for its control Jan 28, 2021 Issued
Array ( [id] => 18322826 [patent_doc_number] => 20230120954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => CLEANING MEMBER CONTROL BASED ON INFORMATION DETECTED BY PAPER DETECTION SENSOR [patent_app_type] => utility [patent_app_number] => 17/907918 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17907918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907918
CLEANING MEMBER CONTROL BASED ON INFORMATION DETECTED BY PAPER DETECTION SENSOR Jan 28, 2021 Abandoned
Array ( [id] => 17008394 [patent_doc_number] => 20210239555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => PRESSURE SENSOR [patent_app_type] => utility [patent_app_number] => 17/156832 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17156832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/156832
Pressure sensor Jan 24, 2021 Issued
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] => 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] => 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] => 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
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