
Dharti Haridas Patel
Examiner (ID: 14916, Phone: (571)272-8659 , Office: P/2836 )
| Most Active Art Unit | 2836 |
| Art Unit(s) | 2838, 2836 |
| Total Applications | 1851 |
| Issued Applications | 1600 |
| Pending Applications | 90 |
| Abandoned Applications | 189 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19622285
[patent_doc_number] => 12161071
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-10
[patent_title] => Pressure reducing valve with shut-off mechanism
[patent_app_type] => utility
[patent_app_number] => 17/497394
[patent_app_country] => US
[patent_app_date] => 2021-10-08
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/497394 | Pressure reducing valve with shut-off mechanism | Oct 7, 2021 | Issued |
Array
(
[id] => 19551243
[patent_doc_number] => 12134943
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-11-05
[patent_title] => Kelly valve
[patent_app_type] => utility
[patent_app_number] => 17/789981
[patent_app_country] => US
[patent_app_date] => 2021-09-29
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Array
(
[id] => 18315714
[patent_doc_number] => 11629788
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-04-18
[patent_title] => Adjustable cage assembly for flow control devices
[patent_app_type] => utility
[patent_app_number] => 17/410805
[patent_app_country] => US
[patent_app_date] => 2021-08-24
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/410805 | Adjustable cage assembly for flow control devices | Aug 23, 2021 | Issued |
Array
(
[id] => 18818401
[patent_doc_number] => 20230392741
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-07
[patent_title] => CLOSING PLUG AND FLUID CONTROL DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/033900
[patent_app_country] => US
[patent_app_date] => 2021-08-16
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/033900 | Closing plug and fluid control device | Aug 15, 2021 | Issued |
Array
(
[id] => 19027651
[patent_doc_number] => 11926998
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-12
[patent_title] => Shutoff system for water valve
[patent_app_type] => utility
[patent_app_number] => 17/393430
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/393430 | Shutoff system for water valve | Aug 3, 2021 | Issued |
Array
(
[id] => 18184884
[patent_doc_number] => 20230045614
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-09
[patent_title] => CHECK VALVE
[patent_app_type] => utility
[patent_app_number] => 17/393269
[patent_app_country] => US
[patent_app_date] => 2021-08-03
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/393269 | Check valve | Aug 2, 2021 | Issued |
Array
(
[id] => 18086255
[patent_doc_number] => 11536382
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-12-27
[patent_title] => Valve body for a valve, and valve
[patent_app_type] => utility
[patent_app_number] => 17/392940
[patent_app_country] => US
[patent_app_date] => 2021-08-03
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/392940 | Valve body for a valve, and valve | Aug 2, 2021 | Issued |
Array
(
[id] => 17468275
[patent_doc_number] => 11274749
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-03-15
[patent_title] => Variable flow adjustable valves
[patent_app_type] => utility
[patent_app_number] => 17/374471
[patent_app_country] => US
[patent_app_date] => 2021-07-13
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/374471 | Variable flow adjustable valves | Jul 12, 2021 | Issued |
Array
(
[id] => 18203055
[patent_doc_number] => 11585443
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-02-21
[patent_title] => Double sealing structure of electronic valve, sealing structure of electronic valve, and electronic valve with static sealing structure
[patent_app_type] => utility
[patent_app_number] => 17/370754
[patent_app_country] => US
[patent_app_date] => 2021-07-08
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/370754 | Double sealing structure of electronic valve, sealing structure of electronic valve, and electronic valve with static sealing structure | Jul 7, 2021 | Issued |
Array
(
[id] => 18538034
[patent_doc_number] => 20230243137
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-03
[patent_title] => Flush Valve Apparatus
[patent_app_type] => utility
[patent_app_number] => 18/009486
[patent_app_country] => US
[patent_app_date] => 2021-06-29
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/009486 | Flush Valve Apparatus | Jun 28, 2021 | Abandoned |
Array
(
[id] => 18932790
[patent_doc_number] => 11885198
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-01-30
[patent_title] => Choke system with capacity for passage of large debris
[patent_app_type] => utility
[patent_app_number] => 17/608795
[patent_app_country] => US
[patent_app_date] => 2021-06-29
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/608795 | Choke system with capacity for passage of large debris | Jun 28, 2021 | Issued |
| 17/347560 | VARIABLE FLOW ADJUSTABLE VALVES | Jun 13, 2021 | Abandoned |
Array
(
[id] => 18261206
[patent_doc_number] => 11608903
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-03-21
[patent_title] => Valve device
[patent_app_type] => utility
[patent_app_number] => 17/345082
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/345082 | Valve device | Jun 10, 2021 | Issued |
Array
(
[id] => 18794651
[patent_doc_number] => 11828413
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-28
[patent_title] => Grease pressure relief system
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/328444 | Grease pressure relief system | May 23, 2021 | Issued |
Array
(
[id] => 18005892
[patent_doc_number] => 20220364658
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[patent_kind] => A1
[patent_issue_date] => 2022-11-17
[patent_title] => METERING VALVE WITH STEPPER MOTOR-CONTROLLED ROTARY FOLLOW-UP SERVO
[patent_app_type] => utility
[patent_app_number] => 17/322114
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/322114 | Metering valve with stepper motor-controlled rotary follow-up servo | May 16, 2021 | Issued |
Array
(
[id] => 17758091
[patent_doc_number] => 11398390
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[patent_issue_date] => 2022-07-26
[patent_title] => Pendulum valve
[patent_app_type] => utility
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Array
(
[id] => 18045566
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[patent_title] => Mixed regime passive valve
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/313092 | Mixed regime passive valve | May 5, 2021 | Issued |
Array
(
[id] => 17897762
[patent_doc_number] => 20220307424
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[patent_title] => PURGING SYSTEM FOR TURBINE FRACTURING APPARATUS GROUP, PURGING METHOD AND TURBINE FRACTURING APPARATUS GROUP
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/246061 | Purging system for turbine fracturing apparatus group, purging method and turbine fracturing apparatus group | Apr 29, 2021 | Issued |
Array
(
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[patent_title] => Coupler with quick release handle and valve assemblies
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Array
(
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[patent_title] => WATER SUPPLY CONTROL DEVICE
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/246069 | WATER SUPPLY CONTROL DEVICE | Apr 29, 2021 | Abandoned |