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] => 20207605 [patent_doc_number] => 20250277325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => CRYSTALLINE FILM OF OCTACALCIUM PHOSPHATE AND METHOD FOR PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 19/213018 [patent_app_country] => US [patent_app_date] => 2025-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 19213018 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/213018
Crystalline film of octacalcium phosphate and method for producing the same May 19, 2025 Issued
Array ( [id] => 19652370 [patent_doc_number] => 12174150 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-24 [patent_title] => Method for detecting defects in a pipeline [patent_app_type] => utility [patent_app_number] => 18/824969 [patent_app_country] => US [patent_app_date] => 2024-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 9268 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18824969 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/824969
Method for detecting defects in a pipeline Sep 4, 2024 Issued
Array ( [id] => 19702697 [patent_doc_number] => 12196716 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-14 [patent_title] => Nondestructive electromagnetic method for identifying pipeline defects [patent_app_type] => utility [patent_app_number] => 18/824971 [patent_app_country] => US [patent_app_date] => 2024-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 9235 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18824971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/824971
Nondestructive electromagnetic method for identifying pipeline defects Sep 4, 2024 Issued
Array ( [id] => 19702698 [patent_doc_number] => 12196717 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-14 [patent_title] => Method for detecting weld defects in pipe [patent_app_type] => utility [patent_app_number] => 18/824974 [patent_app_country] => US [patent_app_date] => 2024-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 9223 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18824974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/824974
Method for detecting weld defects in pipe Sep 4, 2024 Issued
Array ( [id] => 19644224 [patent_doc_number] => 20240418744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => Inertia Measurement Device, Vehicle, And Electronic Device [patent_app_type] => utility [patent_app_number] => 18/816399 [patent_app_country] => US [patent_app_date] => 2024-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18816399 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/816399
Inertia Measurement Device, Vehicle, And Electronic Device Aug 26, 2024 Pending
Array ( [id] => 19817953 [patent_doc_number] => 20250076160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => SYSTEMS AND METHODS FOR RECOVERING ORGANIC CONTAMINANTS FROM SEMICONDUCTING WAFERS [patent_app_type] => utility [patent_app_number] => 18/816564 [patent_app_country] => US [patent_app_date] => 2024-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18816564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/816564
SYSTEMS AND METHODS FOR RECOVERING ORGANIC CONTAMINANTS FROM SEMICONDUCTING WAFERS Aug 26, 2024 Pending
Array ( [id] => 19644602 [patent_doc_number] => 20240419122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE DRUM UNIT [patent_app_type] => utility [patent_app_number] => 18/785232 [patent_app_country] => US [patent_app_date] => 2024-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18785232 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/785232
Process cartridge, electrophotographic image forming apparatus, and electrophotographic photosensitive drum unit Jul 25, 2024 Issued
Array ( [id] => 19574906 [patent_doc_number] => 20240379198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => DETECTING AND MONITORING ORAL ANTICOAGULANTS OR INTRAVENOUS DIRECT THROMBIN INHIBITORS IN A BLOOD SAMPLE [patent_app_type] => utility [patent_app_number] => 18/782377 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7410 [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] => 18782377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782377
DETECTING AND MONITORING ORAL ANTICOAGULANTS OR INTRAVENOUS DIRECT THROMBIN INHIBITORS IN A BLOOD SAMPLE Jul 23, 2024 Pending
Array ( [id] => 19746906 [patent_doc_number] => 20250035471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => METHOD FOR MEASURING OF THE FLOW RATE OF A PUMP [patent_app_type] => utility [patent_app_number] => 18/774989 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2979 [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] => 18774989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/774989
METHOD FOR MEASURING OF THE FLOW RATE OF A PUMP Jul 16, 2024 Pending
Array ( [id] => 19861718 [patent_doc_number] => 20250100504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => SEAT BELT REMINDER INSPECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/775858 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18775858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775858
SEAT BELT REMINDER INSPECTION DEVICE Jul 16, 2024 Pending
Array ( [id] => 19917342 [patent_doc_number] => 12292711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Process cartridge and image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/773731 [patent_app_country] => US [patent_app_date] => 2024-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 28 [patent_no_of_words] => 6521 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18773731 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/773731
Process cartridge and image forming apparatus Jul 15, 2024 Issued
Array ( [id] => 20609623 [patent_doc_number] => 12585223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Process cartridge and image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/773776 [patent_app_country] => US [patent_app_date] => 2024-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 28 [patent_no_of_words] => 6521 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18773776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/773776
Process cartridge and image forming apparatus Jul 15, 2024 Issued
Array ( [id] => 19557669 [patent_doc_number] => 20240369461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => Cryogenic Analysis Systems and Methods [patent_app_type] => utility [patent_app_number] => 18/771991 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18771991 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/771991
Cryogenic analysis systems and methods Jul 11, 2024 Issued
Array ( [id] => 19694214 [patent_doc_number] => 20250012759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => SYSTEMS, SENSOR ASSEMBLIES AND METHODS [patent_app_type] => utility [patent_app_number] => 18/762515 [patent_app_country] => US [patent_app_date] => 2024-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18762515 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/762515
SYSTEMS, SENSOR ASSEMBLIES AND METHODS Jul 1, 2024 Pending
Array ( [id] => 19513327 [patent_doc_number] => 20240345013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => CATALYTIC COMBUSTION TYPE HYDROGEN SENSOR AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/752708 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18752708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/752708
CATALYTIC COMBUSTION TYPE HYDROGEN SENSOR AND MANUFACTURING METHOD THEREFOR Jun 23, 2024 Pending
Array ( [id] => 19629995 [patent_doc_number] => 20240408444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => INTEGRATED SPORTS TRAINING [patent_app_type] => utility [patent_app_number] => 18/739465 [patent_app_country] => US [patent_app_date] => 2024-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18739465 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/739465
Integrated sports training Jun 10, 2024 Issued
Array ( [id] => 19632397 [patent_doc_number] => 20240410846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => METHODS FOR INCREASING THE ACCURACY OF A HUMIDITY SENSOR [patent_app_type] => utility [patent_app_number] => 18/738338 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18738338 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/738338
METHODS FOR INCREASING THE ACCURACY OF A HUMIDITY SENSOR Jun 9, 2024 Pending
Array ( [id] => 19616964 [patent_doc_number] => 20240402644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => DEVELOPING CARTRIDGE AND ELECTRONIC IMAGING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/735370 [patent_app_country] => US [patent_app_date] => 2024-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18735370 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/735370
Developing cartridge and electronic imaging apparatus Jun 5, 2024 Issued
Array ( [id] => 19644179 [patent_doc_number] => 20240418699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => FLUID MONITORING [patent_app_type] => utility [patent_app_number] => 18/732047 [patent_app_country] => US [patent_app_date] => 2024-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18732047 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/732047
Fluid monitoring Jun 2, 2024 Issued
Array ( [id] => 19911393 [patent_doc_number] => 12287601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Cartridge, process cartridge and electrophotographic image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/679707 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 57 [patent_figures_cnt] => 62 [patent_no_of_words] => 30392 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18679707 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/679707
Cartridge, process cartridge and electrophotographic image forming apparatus May 30, 2024 Issued
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