Search

Samir Anwar Ahmed

Examiner (ID: 2600, Phone: (571)272-7413 , Office: P/2665 )

Most Active Art Unit
2665
Art Unit(s)
2665, 2624, 2723, 2623
Total Applications
1193
Issued Applications
986
Pending Applications
92
Abandoned Applications
140

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16825260 [patent_doc_number] => 20210140553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => PRESSURE-BALANCED RELIEF VALVE [patent_app_type] => utility [patent_app_number] => 16/622758 [patent_app_country] => US [patent_app_date] => 2018-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16622758 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/622758
PRESSURE-BALANCED RELIEF VALVE Jun 12, 2018 Abandoned
Array ( [id] => 15257271 [patent_doc_number] => 20190377369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => WATER LEAK DETECTION ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/005439 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16005439 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/005439
Water leak detection assembly Jun 10, 2018 Issued
Array ( [id] => 16408452 [patent_doc_number] => 10817004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Valve system with a pressure sensing displacement member [patent_app_type] => utility [patent_app_number] => 16/003814 [patent_app_country] => US [patent_app_date] => 2018-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 10388 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16003814 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/003814
Valve system with a pressure sensing displacement member Jun 7, 2018 Issued
Array ( [id] => 16351889 [patent_doc_number] => 10792382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Distribution manifold with integrated check valve [patent_app_type] => utility [patent_app_number] => 16/000649 [patent_app_country] => US [patent_app_date] => 2018-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5251 [patent_no_of_claims] => 10 [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] => 16000649 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/000649
Distribution manifold with integrated check valve Jun 4, 2018 Issued
Array ( [id] => 13608873 [patent_doc_number] => 20180355986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => CONTROL VALVE [patent_app_type] => utility [patent_app_number] => 15/997783 [patent_app_country] => US [patent_app_date] => 2018-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 15997783 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/997783
Control valve Jun 4, 2018 Issued
Array ( [id] => 13446291 [patent_doc_number] => 20180274688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => Bi-Directional Valve Device for Selective Control of Fluid Flow Through Multiple Converging Paths [patent_app_type] => utility [patent_app_number] => 15/990683 [patent_app_country] => US [patent_app_date] => 2018-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15990683 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/990683
Bi-directional valve device for selective control of fluid flow through multiple converging paths May 26, 2018 Issued
Array ( [id] => 13988995 [patent_doc_number] => 20190063655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => QUICK CONNECTOR [patent_app_type] => utility [patent_app_number] => 15/987111 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15987111 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/987111
QUICK CONNECTOR May 22, 2018 Abandoned
Array ( [id] => 13495025 [patent_doc_number] => 20180299055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => LEAK RESISTANT AND SERVICEABLE RECEPTACLE [patent_app_type] => utility [patent_app_number] => 15/986541 [patent_app_country] => US [patent_app_date] => 2018-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15986541 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/986541
Leak resistant and serviceable receptacle May 21, 2018 Issued
Array ( [id] => 15884501 [patent_doc_number] => 10648584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Earthquake gas valve [patent_app_type] => utility [patent_app_number] => 15/977504 [patent_app_country] => US [patent_app_date] => 2018-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2337 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15977504 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/977504
Earthquake gas valve May 10, 2018 Issued
Array ( [id] => 17307991 [patent_doc_number] => 11209089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Valve sealing arrangement and a valve seat [patent_app_type] => utility [patent_app_number] => 17/052014 [patent_app_country] => US [patent_app_date] => 2018-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1801 [patent_no_of_claims] => 13 [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] => 17052014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/052014
Valve sealing arrangement and a valve seat May 2, 2018 Issued
Array ( [id] => 16550461 [patent_doc_number] => 10883613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Elliptical ball valve seal [patent_app_type] => utility [patent_app_number] => 15/964541 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3933 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15964541 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/964541
Elliptical ball valve seal Apr 26, 2018 Issued
Array ( [id] => 16014325 [patent_doc_number] => 20200182005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => VALVE HAVING PROTECTED, MOVEABLE SEAL AND SEAL ASSEMBLY THEREFOR [patent_app_type] => utility [patent_app_number] => 16/609241 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16609241 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/609241
Valve having protected, moveable seal and seal assembly therefor Apr 26, 2018 Issued
Array ( [id] => 13535857 [patent_doc_number] => 20180319472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => Regulator first stage for two-stage underwater breathing apparatuses [patent_app_type] => utility [patent_app_number] => 15/959259 [patent_app_country] => US [patent_app_date] => 2018-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2183 [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] => 15959259 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/959259
Regulator first stage for two-stage underwater breathing apparatuses Apr 21, 2018 Issued
Array ( [id] => 13494955 [patent_doc_number] => 20180299020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => Temperature Responsive Pressure Relief Filter Vent Device for Storage Drums [patent_app_type] => utility [patent_app_number] => 15/955478 [patent_app_country] => US [patent_app_date] => 2018-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 15955478 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/955478
Temperature Responsive Pressure Relief Filter Vent Device for Storage Drums Apr 16, 2018 Abandoned
Array ( [id] => 15884487 [patent_doc_number] => 10648577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Control valve [patent_app_type] => utility [patent_app_number] => 15/951654 [patent_app_country] => US [patent_app_date] => 2018-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12449 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15951654 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/951654
Control valve Apr 11, 2018 Issued
Array ( [id] => 13480101 [patent_doc_number] => 20180291593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => WIRELESS AUTOMATED SHUTOFF VALVE [patent_app_type] => utility [patent_app_number] => 15/946975 [patent_app_country] => US [patent_app_date] => 2018-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1876 [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] => 15946975 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/946975
WIRELESS AUTOMATED SHUTOFF VALVE Apr 5, 2018 Abandoned
Array ( [id] => 13329571 [patent_doc_number] => 20180216323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => PLUMBING FIXTURE WITH HEATING ELEMENT [patent_app_type] => utility [patent_app_number] => 15/935671 [patent_app_country] => US [patent_app_date] => 2018-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8871 [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] => 15935671 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/935671
Plumbing fixture with heating element Mar 25, 2018 Issued
Array ( [id] => 15194633 [patent_doc_number] => 10494798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Plumbing fixture with heating element [patent_app_type] => utility [patent_app_number] => 15/935658 [patent_app_country] => US [patent_app_date] => 2018-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 8859 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15935658 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/935658
Plumbing fixture with heating element Mar 25, 2018 Issued
Array ( [id] => 12911368 [patent_doc_number] => 20180195632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => VALVE CAPABLE OF PREVENTING VORTEX AND CORE USED THEREFOR [patent_app_type] => utility [patent_app_number] => 15/912110 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15912110 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/912110
VALVE CAPABLE OF PREVENTING VORTEX AND CORE USED THEREFOR Mar 4, 2018 Abandoned
Array ( [id] => 14717445 [patent_doc_number] => 20190249786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => Ball Valve Having an Adjustable Trim Arrangement [patent_app_type] => utility [patent_app_number] => 15/896979 [patent_app_country] => US [patent_app_date] => 2018-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15896979 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/896979
Ball valve having an adjustable trim arrangement Feb 13, 2018 Issued
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