
Vishal A. Patel
Examiner (ID: 5492, Phone: (571)272-7060 , Office: P/3675 )
| Most Active Art Unit | 3675 |
| Art Unit(s) | 3676, 3673, 3679, 3675, 3626, 3674 |
| Total Applications | 1808 |
| Issued Applications | 1085 |
| Pending Applications | 143 |
| Abandoned Applications | 592 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18290441
[patent_doc_number] => 11619309
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-04-04
[patent_title] => Non-contact seal for rotational equipment with axially expended seal shoes
[patent_app_type] => utility
[patent_app_number] => 17/005368
[patent_app_country] => US
[patent_app_date] => 2020-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17005368
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/005368 | Non-contact seal for rotational equipment with axially expended seal shoes | Aug 27, 2020 | Issued |
Array
(
[id] => 19325314
[patent_doc_number] => 12042973
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-07-23
[patent_title] => Sealing device with cooling function
[patent_app_type] => utility
[patent_app_number] => 17/636085
[patent_app_country] => US
[patent_app_date] => 2020-08-25
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/636085 | Sealing device with cooling function | Aug 24, 2020 | Issued |
Array
(
[id] => 17983443
[patent_doc_number] => 20220349479
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-03
[patent_title] => Device for adjusting and compensating working wear gaps of floating seal ring
[patent_app_type] => utility
[patent_app_number] => 17/616698
[patent_app_country] => US
[patent_app_date] => 2020-08-10
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/616698 | Device for adjusting and compensating working wear gaps of floating seal ring | Aug 9, 2020 | Issued |
Array
(
[id] => 19227397
[patent_doc_number] => 12007031
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-06-11
[patent_title] => Seal arrangement for a fluid valve, fluid valve and vehicle
[patent_app_type] => utility
[patent_app_number] => 17/638531
[patent_app_country] => US
[patent_app_date] => 2020-07-21
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/638531 | Seal arrangement for a fluid valve, fluid valve and vehicle | Jul 20, 2020 | Issued |
Array
(
[id] => 17808320
[patent_doc_number] => 20220260155
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-18
[patent_title] => Novel High-Pressure Sealing Ring with Custom-Shaped Profile
[patent_app_type] => utility
[patent_app_number] => 17/628550
[patent_app_country] => US
[patent_app_date] => 2020-07-15
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/628550 | Novel High-Pressure Sealing Ring with Custom-Shaped Profile | Jul 14, 2020 | Pending |
| 16/916657 | SLEEVED PACKING BORE SEALING SYSTEM | Jun 29, 2020 | Abandoned |
Array
(
[id] => 17868022
[patent_doc_number] => 20220290758
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[patent_kind] => A1
[patent_issue_date] => 2022-09-15
[patent_title] => GASKET
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/637503 | GASKET | Jun 21, 2020 | Abandoned |
Array
(
[id] => 17914204
[patent_doc_number] => 20220316599
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[patent_title] => DUST COVER
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/596915 | Dust cover | Jun 17, 2020 | Issued |
Array
(
[id] => 17293064
[patent_doc_number] => 20210388903
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-12-16
[patent_title] => CLEAN IN PLACE ROTARY SHAFT SEAL
[patent_app_type] => utility
[patent_app_number] => 16/898967
[patent_app_country] => US
[patent_app_date] => 2020-06-11
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/898967 | CLEAN IN PLACE ROTARY SHAFT SEAL | Jun 10, 2020 | Abandoned |
Array
(
[id] => 16298629
[patent_doc_number] => 20200284352
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[patent_kind] => A1
[patent_issue_date] => 2020-09-10
[patent_title] => Shaft Seal Assembly
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/882105 | Shaft seal assembly | May 21, 2020 | Issued |
Array
(
[id] => 19505666
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/613354 | Gasket assembly and seal carrier | May 21, 2020 | Issued |
Array
(
[id] => 18764790
[patent_doc_number] => 11815182
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Array
(
[id] => 18429189
[patent_doc_number] => 11674401
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/931434 | Non-contacting dynamic seal | May 12, 2020 | Issued |
Array
(
[id] => 17596362
[patent_doc_number] => 20220145936
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Array
(
[id] => 17939181
[patent_doc_number] => 11473626
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[patent_title] => Bearing system with self-lubrication features, seals, grooves and slots for maintenance-free operation
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/845568 | Bearing system with self-lubrication features, seals, grooves and slots for maintenance-free operation | Apr 9, 2020 | Issued |
Array
(
[id] => 17665986
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[patent_title] => Circumferential back-to-back seal assembly with bifurcated flow
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Array
(
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Array
(
[id] => 19718023
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[patent_issue_date] => 2025-01-21
[patent_title] => Internally clamping rectangular sealing ring
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/438965 | Internally clamping rectangular sealing ring | Mar 18, 2020 | Issued |
Array
(
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Array
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