Search

Paul J. Gray

Examiner (ID: 16127, Phone: (571)270-0544 , Office: P/3753 )

Most Active Art Unit
3753
Art Unit(s)
3753
Total Applications
620
Issued Applications
439
Pending Applications
94
Abandoned Applications
113

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20308908 [patent_doc_number] => 20250326537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => CONTROL VALVE AND RELATED CONTAINER KIT [patent_app_type] => utility [patent_app_number] => 18/638614 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18638614 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/638614
CONTROL VALVE AND RELATED CONTAINER KIT Apr 16, 2024 Pending
Array ( [id] => 19512936 [patent_doc_number] => 20240344622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SYSTEMS AND METHODS FOR FLOW METERING [patent_app_type] => utility [patent_app_number] => 18/635470 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18635470 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/635470
SYSTEMS AND METHODS FOR FLOW METERING Apr 14, 2024 Pending
Array ( [id] => 19478983 [patent_doc_number] => 20240327025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => HYDROGEN SUPPLY UNIT FOR AN AIRCRAFT, METHOD OF SUPPLYING LIQUID HYDROGEN IN AN AIRCRAFT, AND AIRCRAFT [patent_app_type] => utility [patent_app_number] => 18/619730 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18619730 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/619730
HYDROGEN SUPPLY UNIT FOR AN AIRCRAFT, METHOD OF SUPPLYING LIQUID HYDROGEN IN AN AIRCRAFT, AND AIRCRAFT Mar 27, 2024 Pending
Array ( [id] => 19301224 [patent_doc_number] => 20240229795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => COMPRESSOR AND FREEZER [patent_app_type] => utility [patent_app_number] => 18/612644 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18612644 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/612644
COMPRESSOR AND FREEZER Mar 20, 2024 Issued
Array ( [id] => 20467273 [patent_doc_number] => 12523308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Ceramic valve core assembly and a self-cleaning ceramic valve core [patent_app_type] => utility [patent_app_number] => 18/607537 [patent_app_country] => US [patent_app_date] => 2024-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18607537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/607537
Ceramic valve core assembly and a self-cleaning ceramic valve core Mar 16, 2024 Issued
Array ( [id] => 19991358 [patent_doc_number] => 20250129580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => Rectangular plastic tanks for storing rainwater and forming walls [patent_app_type] => utility [patent_app_number] => 18/693044 [patent_app_country] => US [patent_app_date] => 2024-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18693044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/693044
Rectangular plastic tanks for storing rainwater and forming walls Mar 16, 2024 Pending
Array ( [id] => 19446758 [patent_doc_number] => 20240306888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => SUCTION VALVE FOR MEDICAL DEVICES [patent_app_type] => utility [patent_app_number] => 18/604776 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18604776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604776
SUCTION VALVE FOR MEDICAL DEVICES Mar 13, 2024 Pending
Array ( [id] => 19529169 [patent_doc_number] => 20240353071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => TANK MODULE AND VEHICLE INSTALLED WITH TANK MODULE [patent_app_type] => utility [patent_app_number] => 18/600930 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18600930 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/600930
Tank module and vehicle installed with tank module Mar 10, 2024 Issued
Array ( [id] => 20207168 [patent_doc_number] => 20250276888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => GAS HOSE PULL AWAY ALARM SYSTEM [patent_app_type] => utility [patent_app_number] => 18/593268 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18593268 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/593268
GAS HOSE PULL AWAY ALARM SYSTEM Feb 29, 2024 Pending
Array ( [id] => 20207842 [patent_doc_number] => 20250277562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => INERT GAS BACKUP SYSTEM FOR AIR COMPRESSORS [patent_app_type] => utility [patent_app_number] => 18/592139 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18592139 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/592139
Inert gas backup system for air compressors Feb 28, 2024 Issued
Array ( [id] => 19403374 [patent_doc_number] => 20240286885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => DEVICE FOR DRAINING A WASTE WATER TANK COMPRISING A CAP EQUIPPED WITH A PRESSURE BALANCING SYSTEM, AIRCRAFT HAVING AT LEAST ONE SUCH DRAINAGE DEVICE [patent_app_type] => utility [patent_app_number] => 18/431120 [patent_app_country] => US [patent_app_date] => 2024-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18431120 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/431120
DEVICE FOR DRAINING A WASTE WATER TANK COMPRISING A CAP EQUIPPED WITH A PRESSURE BALANCING SYSTEM, AIRCRAFT HAVING AT LEAST ONE SUCH DRAINAGE DEVICE Feb 1, 2024 Pending
Array ( [id] => 19312291 [patent_doc_number] => 12038096 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-16 [patent_title] => Choke combination device for gas production [patent_app_type] => utility [patent_app_number] => 18/431517 [patent_app_country] => US [patent_app_date] => 2024-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3563 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 496 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18431517 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/431517
Choke combination device for gas production Feb 1, 2024 Issued
Array ( [id] => 19180909 [patent_doc_number] => 11987490 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-21 [patent_title] => Predictive blending of oxygenated gasoline [patent_app_type] => utility [patent_app_number] => 18/428485 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11049 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18428485 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428485
Predictive blending of oxygenated gasoline Jan 30, 2024 Issued
Array ( [id] => 19186743 [patent_doc_number] => 20240165656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => REFILLABLE MASTIC CARTRIDGE, DISPENSER, FILLING STATION AND SYSTEM COMPRISING A MASTIC CARTRIDGE, A DISPENSER AND A FILLING STATION, AS WELL AS CARTRIDGE AND CONNECTOR FOR A CARTRIDGE [patent_app_type] => utility [patent_app_number] => 18/429114 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18429114 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429114
REFILLABLE MASTIC CARTRIDGE, DISPENSER, FILLING STATION AND SYSTEM COMPRISING A MASTIC CARTRIDGE, A DISPENSER AND A FILLING STATION, AS WELL AS CARTRIDGE AND CONNECTOR FOR A CARTRIDGE Jan 30, 2024 Pending
Array ( [id] => 19203618 [patent_doc_number] => 20240175517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => FORCE BALANCED RECIPROCATING VALVE [patent_app_type] => utility [patent_app_number] => 18/428763 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18428763 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428763
Force balanced reciprocating valve Jan 30, 2024 Issued
Array ( [id] => 19448709 [patent_doc_number] => 20240308839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => Transfer Device for a Fluid [patent_app_type] => utility [patent_app_number] => 18/421127 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18421127 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421127
Transfer device for a fluid Jan 23, 2024 Issued
Array ( [id] => 20493317 [patent_doc_number] => 12535183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Fluid flow metering device for aircraft shaft(s) [patent_app_type] => utility [patent_app_number] => 18/416962 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416962 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416962
Fluid flow metering device for aircraft shaft(s) Jan 18, 2024 Issued
Array ( [id] => 19146246 [patent_doc_number] => 20240145275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => METHODS AND ASSEMBLIES FOR GAS FLOW RATIO CONTROL [patent_app_type] => utility [patent_app_number] => 18/406034 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18406034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/406034
Methods and assemblies for gas flow ratio control Jan 4, 2024 Issued
Array ( [id] => 19128128 [patent_doc_number] => 20240133481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => TANK VALVE SYSTEM WITH COMBINED OVERFILL PREVENTION AND FUEL LEVEL INDICATION [patent_app_type] => utility [patent_app_number] => 18/402305 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18402305 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402305
TANK VALVE SYSTEM WITH COMBINED OVERFILL PREVENTION AND FUEL LEVEL INDICATION Jan 1, 2024 Pending
Array ( [id] => 19717219 [patent_doc_number] => 12202742 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-21 [patent_title] => Water management system [patent_app_type] => utility [patent_app_number] => 18/392200 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 88 [patent_figures_cnt] => 93 [patent_no_of_words] => 55908 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18392200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392200
Water management system Dec 20, 2023 Issued
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