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] => 20480968 [patent_doc_number] => 12529440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Configurable block manifold system [patent_app_type] => utility [patent_app_number] => 17/753769 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753769
Configurable block manifold system Sep 17, 2020 Issued
Array ( [id] => 19211172 [patent_doc_number] => 12000222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Pressure compensation device with accumulator group for controlled pressure drilling [patent_app_type] => utility [patent_app_number] => 17/767929 [patent_app_country] => US [patent_app_date] => 2020-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3249 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 532 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17767929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/767929
Pressure compensation device with accumulator group for controlled pressure drilling Sep 6, 2020 Issued
Array ( [id] => 17975023 [patent_doc_number] => 11491866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Evaporative emissions fuel tank venting system with pressure relief [patent_app_type] => utility [patent_app_number] => 17/004388 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 35 [patent_no_of_words] => 6864 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17004388 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004388
Evaporative emissions fuel tank venting system with pressure relief Aug 26, 2020 Issued
Array ( [id] => 16793403 [patent_doc_number] => 20210123220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => FAUCET [patent_app_type] => utility [patent_app_number] => 17/000376 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17000376 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000376
Faucet Aug 23, 2020 Issued
Array ( [id] => 18733901 [patent_doc_number] => 11802625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Ball drain wye strainer valve assembly [patent_app_type] => utility [patent_app_number] => 16/997250 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3889 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16997250 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997250
Ball drain wye strainer valve assembly Aug 18, 2020 Issued
Array ( [id] => 18994967 [patent_doc_number] => 11911787 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-27 [patent_title] => Split manifold and method for multiple part fluid applications [patent_app_type] => utility [patent_app_number] => 16/995442 [patent_app_country] => US [patent_app_date] => 2020-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 45 [patent_no_of_words] => 6240 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16995442 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/995442
Split manifold and method for multiple part fluid applications Aug 16, 2020 Issued
Array ( [id] => 17045651 [patent_doc_number] => 11098822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Arrangement with on/off valve, pneumatic actuator, magnetic valve and function monitoring device [patent_app_type] => utility [patent_app_number] => 16/986865 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3836 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16986865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/986865
Arrangement with on/off valve, pneumatic actuator, magnetic valve and function monitoring device Aug 5, 2020 Issued
Array ( [id] => 17673676 [patent_doc_number] => 20220186843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => DISCHARGE VALVES, PRESSURE VESSEL ASSEMBLIES HAVING DISCHARGE VALVES, AND METHODS OF MAKING DISCHARGE VALVES [patent_app_type] => utility [patent_app_number] => 15/734158 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15734158 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/734158
DISCHARGE VALVES, PRESSURE VESSEL ASSEMBLIES HAVING DISCHARGE VALVES, AND METHODS OF MAKING DISCHARGE VALVES Aug 2, 2020 Abandoned
Array ( [id] => 16453560 [patent_doc_number] => 20200362986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => VALVE POSITION INDICATOR [patent_app_type] => utility [patent_app_number] => 16/945353 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16945353 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/945353
Valve position indicator Jul 30, 2020 Issued
Array ( [id] => 17831077 [patent_doc_number] => 20220268381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => FLUID CONDUIT ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/631349 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17631349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/631349
FLUID CONDUIT ASSEMBLY Jul 28, 2020 Pending
Array ( [id] => 17799682 [patent_doc_number] => 11413957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Gas supply system and control method of gas supply system [patent_app_type] => utility [patent_app_number] => 16/936502 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5663 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16936502 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936502
Gas supply system and control method of gas supply system Jul 22, 2020 Issued
Array ( [id] => 18028452 [patent_doc_number] => 11511620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Ventilation control valve for fuel tank [patent_app_type] => utility [patent_app_number] => 16/922760 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 9149 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16922760 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/922760
Ventilation control valve for fuel tank Jul 6, 2020 Issued
Array ( [id] => 17109068 [patent_doc_number] => 11129306 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-21 [patent_title] => Fluid distribution apparatus and fluid distribution module with choke [patent_app_type] => utility [patent_app_number] => 16/919080 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 3862 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16919080 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/919080
Fluid distribution apparatus and fluid distribution module with choke Jun 30, 2020 Issued
Array ( [id] => 19962135 [patent_doc_number] => 12331624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Close coupled fluid processing system [patent_app_type] => utility [patent_app_number] => 17/597034 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17597034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597034
Close coupled fluid processing system Jun 29, 2020 Issued
Array ( [id] => 17527521 [patent_doc_number] => 11300198 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-12 [patent_title] => Fluid expansion tank [patent_app_type] => utility [patent_app_number] => 16/908193 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 6783 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16908193 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/908193
Fluid expansion tank Jun 21, 2020 Issued
Array ( [id] => 17293092 [patent_doc_number] => 20210388931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => SYSTEM AND METHOD FOR A SIMPLIFIED HIGH PRESSURE MONOBORE MULTIPORT POD MISSILE [patent_app_type] => utility [patent_app_number] => 16/899332 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4551 [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] => 16899332 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/899332
System and method for a simplified high pressure monobore multiport pod missile Jun 10, 2020 Issued
Array ( [id] => 18260258 [patent_doc_number] => 11607949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Shovel [patent_app_type] => utility [patent_app_number] => 16/898630 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5747 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898630 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898630
Shovel Jun 10, 2020 Issued
Array ( [id] => 16484926 [patent_doc_number] => 20200378527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => Valve [patent_app_type] => utility [patent_app_number] => 16/887188 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16887188 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/887188
Valve May 28, 2020 Abandoned
Array ( [id] => 16484805 [patent_doc_number] => 20200378406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => VALVE MECHANISM AND LIQUID EJECTING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/884321 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16884321 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/884321
Valve mechanism and liquid ejecting system May 26, 2020 Issued
Array ( [id] => 19424863 [patent_doc_number] => 12084261 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-10 [patent_title] => Pipe nipple insert and dip tube [patent_app_type] => utility [patent_app_number] => 15/931103 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8052 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15931103 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/931103
Pipe nipple insert and dip tube May 12, 2020 Issued
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