
Lori K. Mattison
Examiner (ID: 11111, Phone: (571)270-5866 , Office: P/1619 )
| Most Active Art Unit | 1619 |
| Art Unit(s) | 1619 |
| Total Applications | 590 |
| Issued Applications | 68 |
| Pending Applications | 82 |
| Abandoned Applications | 452 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17105133
[patent_doc_number] => 11125337
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-09-21
[patent_title] => Housing for magnetic fluid sealing device and agitation kettle/reaction kettle
[patent_app_type] => utility
[patent_app_number] => 17/111066
[patent_app_country] => US
[patent_app_date] => 2020-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 8115
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17111066
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/111066 | Housing for magnetic fluid sealing device and agitation kettle/reaction kettle | Dec 2, 2020 | Issued |
Array
(
[id] => 18141277
[patent_doc_number] => 20230015119
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-19
[patent_title] => MULTI-LOBE SEAL AND SEALING DEVICE COMPRISING SUCH A SEAL
[patent_app_type] => utility
[patent_app_number] => 17/780878
[patent_app_country] => US
[patent_app_date] => 2020-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17780878
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/780878 | MULTI-LOBE SEAL AND SEALING DEVICE COMPRISING SUCH A SEAL | Nov 29, 2020 | Abandoned |
Array
(
[id] => 16786890
[patent_doc_number] => 10989308
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-04-27
[patent_title] => Sealing device with convertible magnetic sealing medium
[patent_app_type] => utility
[patent_app_number] => 17/075270
[patent_app_country] => US
[patent_app_date] => 2020-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/075270 | Sealing device with convertible magnetic sealing medium | Oct 19, 2020 | Issued |
Array
(
[id] => 19113661
[patent_doc_number] => 20240125411
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-18
[patent_title] => ROUND SEAL
[patent_app_type] => utility
[patent_app_number] => 17/769443
[patent_app_country] => US
[patent_app_date] => 2020-10-19
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/769443 | Round seal | Oct 18, 2020 | Issued |
Array
(
[id] => 17983444
[patent_doc_number] => 20220349480
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-03
[patent_title] => LABYRINTH SEALING DEVICE FOR REDUCING GAS INTRUSION
[patent_app_type] => utility
[patent_app_number] => 17/615114
[patent_app_country] => US
[patent_app_date] => 2020-09-27
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/615114 | Labyrinth sealing device for reducing gas intrusion | Sep 26, 2020 | Issued |
Array
(
[id] => 17968975
[patent_doc_number] => 11486494
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-11-01
[patent_title] => Elastomeric seal for an enclosure
[patent_app_type] => utility
[patent_app_number] => 17/029146
[patent_app_country] => US
[patent_app_date] => 2020-09-23
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/029146 | Elastomeric seal for an enclosure | Sep 22, 2020 | Issued |
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
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[patent_current_assignee] =>[type] => patent
[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
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
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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
[patent_effective_date] => 0000-00-00
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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
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17638531
[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
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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
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-15
[patent_title] => GASKET
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/637503 | GASKET | Jun 21, 2020 | Abandoned |
Array
(
[id] => 17914204
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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
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[patent_issue_date] => 2021-12-16
[patent_title] => CLEAN IN PLACE ROTARY SHAFT SEAL
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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] => 19505666
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[patent_title] => Gasket assembly and seal carrier
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/613354 | Gasket assembly and seal carrier | May 21, 2020 | Issued |
Array
(
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Array
(
[id] => 18764790
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Array
(
[id] => 18429189
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/433746 | SEALING DEVICE | Apr 19, 2020 | Pending |