Search

Cynthia Hamilton

Examiner (ID: 4050, Phone: (571)272-1331 , Office: P/1722 )

Most Active Art Unit
1752
Art Unit(s)
1113, 1507, 1506, 1737, 1717, 1752, 1722, 1754, 1795
Total Applications
2262
Issued Applications
1774
Pending Applications
48
Abandoned Applications
444

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20069269 [patent_doc_number] => 20250207491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => CONNECTION ASSEMBLY FOR A FLUID SUPPLY SYSTEM [patent_app_type] => utility [patent_app_number] => 19/079607 [patent_app_country] => US [patent_app_date] => 2025-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6264 [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] => 19079607 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/079607
CONNECTION ASSEMBLY FOR A FLUID SUPPLY SYSTEM Mar 13, 2025 Pending
Array ( [id] => 19847541 [patent_doc_number] => 20250092892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => GAS TRANSPORT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/961055 [patent_app_country] => US [patent_app_date] => 2024-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18961055 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/961055
GAS TRANSPORT SYSTEM Nov 25, 2024 Pending
Array ( [id] => 19786074 [patent_doc_number] => 20250059753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => ADJUSTABLE NOVEL DRAIN ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/934532 [patent_app_country] => US [patent_app_date] => 2024-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18934532 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/934532
ADJUSTABLE NOVEL DRAIN ASSEMBLY Oct 31, 2024 Pending
Array ( [id] => 19863035 [patent_doc_number] => 20250101821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => ROCK STRAINING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/896715 [patent_app_country] => US [patent_app_date] => 2024-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18896715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/896715
ROCK STRAINING SYSTEM Sep 24, 2024 Pending
Array ( [id] => 19693862 [patent_doc_number] => 20250012407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => PORTABLE NATURAL GAS DISTRIBUTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/894698 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -51 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18894698 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/894698
PORTABLE NATURAL GAS DISTRIBUTION SYSTEM Sep 23, 2024 Pending
Array ( [id] => 19817656 [patent_doc_number] => 20250075863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => NATURAL GAS LIQUID MODULAR TERMINAL [patent_app_type] => utility [patent_app_number] => 18/825565 [patent_app_country] => US [patent_app_date] => 2024-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18825565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/825565
NATURAL GAS LIQUID MODULAR TERMINAL Sep 4, 2024 Issued
Array ( [id] => 19833146 [patent_doc_number] => 20250084932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => VACUUM PRESSURE CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/823901 [patent_app_country] => US [patent_app_date] => 2024-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18823901 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/823901
VACUUM PRESSURE CONTROL SYSTEM Sep 3, 2024 Pending
Array ( [id] => 19801438 [patent_doc_number] => 20250067363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => METHOD FOR DETERMINING A CORRECTION VALVE FOR A REGULATING DEVICE FOR A REGULATING VALVE [patent_app_type] => utility [patent_app_number] => 18/813259 [patent_app_country] => US [patent_app_date] => 2024-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18813259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/813259
METHOD FOR DETERMINING A CORRECTION VALVE FOR A REGULATING DEVICE FOR A REGULATING VALVE Aug 22, 2024 Pending
Array ( [id] => 19543871 [patent_doc_number] => 20240360907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => BALL VALVE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/765985 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18765985 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/765985
Ball valve assembly Jul 7, 2024 Issued
Array ( [id] => 19529114 [patent_doc_number] => 20240353016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => SENSOR ARRANGEMENT FOR A HOLLOW BODY [patent_app_type] => utility [patent_app_number] => 18/761433 [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] => 6585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18761433 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/761433
SENSOR ARRANGEMENT FOR A HOLLOW BODY Jul 1, 2024 Pending
Array ( [id] => 20403331 [patent_doc_number] => 12493304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Liquid pressure reducing valve [patent_app_type] => utility [patent_app_number] => 18/733229 [patent_app_country] => US [patent_app_date] => 2024-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 1364 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18733229 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/733229
Liquid pressure reducing valve Jun 3, 2024 Issued
Array ( [id] => 20379448 [patent_doc_number] => 20250361941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => HOT WATER MIXING VALVE [patent_app_type] => utility [patent_app_number] => 18/672236 [patent_app_country] => US [patent_app_date] => 2024-05-23 [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] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18672236 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672236
HOT WATER MIXING VALVE May 22, 2024 Pending
Array ( [id] => 19572707 [patent_doc_number] => 20240376999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => PREDICTIVE MAINTENACE METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/657071 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18657071 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657071
PREDICTIVE MAINTENACE METHOD AND SYSTEM May 6, 2024 Pending
Array ( [id] => 19572708 [patent_doc_number] => 20240377000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => WARNING DEVICE FOR VALVE MAINTENANCE [patent_app_type] => utility [patent_app_number] => 18/657096 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18657096 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657096
Warning device for valve maintenance May 6, 2024 Issued
Array ( [id] => 20322188 [patent_doc_number] => 20250334276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => STRATIFIED HOT WATER INSULATED TUBE STORAGE SYSTEM INTEGRATED INTO BUILDING INTERSTITIAL SPACE [patent_app_type] => utility [patent_app_number] => 18/650217 [patent_app_country] => US [patent_app_date] => 2024-04-30 [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] => -17 [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] => 18650217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/650217
STRATIFIED HOT WATER INSULATED TUBE STORAGE SYSTEM INTEGRATED INTO BUILDING INTERSTITIAL SPACE Apr 29, 2024 Pending
Array ( [id] => 19542779 [patent_doc_number] => 20240359815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => AIRCRAFT FUEL TANK VENTING AND INERTING [patent_app_type] => utility [patent_app_number] => 18/646130 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18646130 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646130
AIRCRAFT FUEL TANK VENTING AND INERTING Apr 24, 2024 Pending
Array ( [id] => 19480480 [patent_doc_number] => 20240328522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => FLUID CONTROL DEVICE AND SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/615271 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18615271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/615271
FLUID CONTROL DEVICE AND SUBSTRATE PROCESSING APPARATUS Mar 24, 2024 Pending
Array ( [id] => 20220623 [patent_doc_number] => 20250283554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => Pipe Burst Prevention Cartridge with Washer, Valve System and Method [patent_app_type] => utility [patent_app_number] => 18/596509 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18596509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/596509
Pipe Burst Prevention Cartridge with Washer, Valve System and Method Mar 4, 2024 Pending
Array ( [id] => 19465075 [patent_doc_number] => 20240318744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => Valve Assembly Configured for Position and Control Within a Fluid Line [patent_app_type] => utility [patent_app_number] => 18/595889 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18595889 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595889
Valve Assembly Configured for Position and Control Within a Fluid Line Mar 4, 2024 Pending
Array ( [id] => 19614518 [patent_doc_number] => 20240400198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => Fuel Cell Wastewater Balancer [patent_app_type] => utility [patent_app_number] => 18/595970 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18595970 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595970
Fuel cell wastewater balancer Mar 4, 2024 Issued
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