Matthew Van Nguyen
Examiner (ID: 7901, Phone: (571)272-2081 , Office: P/2838 )
Most Active Art Unit | 2838 |
Art Unit(s) | 2838, 2111, 2102, 2839 |
Total Applications | 3254 |
Issued Applications | 3022 |
Pending Applications | 87 |
Abandoned Applications | 145 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 14070495
[patent_doc_number] => 20190084135
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-03-21
[patent_title] => LOCKABLE TORQUE WRENCH PROVIDING ACOUSTIC INDICATION
[patent_app_type] => utility
[patent_app_number] => 15/872372
[patent_app_country] => US
[patent_app_date] => 2018-01-16
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/872372 | Lockable torque wrench providing acoustic indication | Jan 15, 2018 | Issued |
Array
(
[id] => 15798325
[patent_doc_number] => 20200122305
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-04-23
[patent_title] => TORQUE WRENCH AND REACTION ARM ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 16/477990
[patent_app_country] => US
[patent_app_date] => 2018-01-15
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/477990 | Torque wrench and reaction arm assembly | Jan 14, 2018 | Issued |
Array
(
[id] => 13532363
[patent_doc_number] => 20180317724
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-11-08
[patent_title] => CLEANING EQUIPMENT
[patent_app_type] => utility
[patent_app_number] => 15/871432
[patent_app_country] => US
[patent_app_date] => 2018-01-15
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/871432 | Cleaning equipment | Jan 14, 2018 | Issued |
Array
(
[id] => 14499197
[patent_doc_number] => 20190193253
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-27
[patent_title] => Anti-Slip Screwdriver Bit
[patent_app_type] => utility
[patent_app_number] => 15/851992
[patent_app_country] => US
[patent_app_date] => 2017-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/851992 | Anti-Slip Screwdriver Bit | Dec 21, 2017 | Abandoned |
Array
(
[id] => 12856582
[patent_doc_number] => 20180177368
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-06-28
[patent_title] => VACUUM CLEANER
[patent_app_type] => utility
[patent_app_number] => 15/850513
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/850513 | Vacuum cleaner | Dec 20, 2017 | Issued |
Array
(
[id] => 14469011
[patent_doc_number] => 20190186148
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-20
[patent_title] => ROOF CLEANING DEVICE
[patent_app_type] => utility
[patent_app_number] => 15/845494
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/845494 | ROOF CLEANING DEVICE | Dec 17, 2017 | Abandoned |
Array
(
[id] => 12829741
[patent_doc_number] => 20180168419
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-06-21
[patent_title] => SURFACE CLEANING APPARATUS
[patent_app_type] => utility
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[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/841666 | Surface cleaning apparatus | Dec 13, 2017 | Issued |
Array
(
[id] => 15067513
[patent_doc_number] => 10463220
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-11-05
[patent_title] => Robot cleaner and control method thereof
[patent_app_type] => utility
[patent_app_number] => 15/841926
[patent_app_country] => US
[patent_app_date] => 2017-12-14
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/841926 | Robot cleaner and control method thereof | Dec 13, 2017 | Issued |
Array
(
[id] => 12635256
[patent_doc_number] => 20180103582
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-04-19
[patent_title] => WHEELED STRING TRIMMER MOWER
[patent_app_type] => utility
[patent_app_number] => 15/842143
[patent_app_country] => US
[patent_app_date] => 2017-12-14
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/842143 | WHEELED STRING TRIMMER MOWER | Dec 13, 2017 | Abandoned |
Array
(
[id] => 18128277
[patent_doc_number] => 11554474
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-01-17
[patent_title] => Mating interface for a power head configured to operate multiple tool attachments
[patent_app_type] => utility
[patent_app_number] => 16/770150
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/770150 | Mating interface for a power head configured to operate multiple tool attachments | Dec 5, 2017 | Issued |
Array
(
[id] => 16352214
[patent_doc_number] => 10792709
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-10-06
[patent_title] => Mask cleaning method and mask cleaning apparatus for performing the same
[patent_app_type] => utility
[patent_app_number] => 15/828202
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/828202 | Mask cleaning method and mask cleaning apparatus for performing the same | Nov 29, 2017 | Issued |
Array
(
[id] => 15019559
[patent_doc_number] => 20190320784
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-10-24
[patent_title] => SKIN TREATMENT DEVICE WITH DIFFERENT SKIN TREATMENT SURFACES
[patent_app_type] => utility
[patent_app_number] => 16/348729
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/348729 | Skin treatment device with different skin treatment surfaces | Nov 6, 2017 | Issued |
Array
(
[id] => 15381247
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Array
(
[id] => 12748066
[patent_doc_number] => 20180141189
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[patent_issue_date] => 2018-05-24
[patent_title] => Driving Tool Adapted to be Used at an Angle Off-Axis to Object to be Driven
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/805212 | Driving Tool Adapted to be Used at an Angle Off-Axis to Object to be Driven | Nov 6, 2017 | Abandoned |
Array
(
[id] => 12223979
[patent_doc_number] => 20180062339
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[patent_issue_date] => 2018-03-01
[patent_title] => 'EXPANDABLE CABLE CONNECTOR TORQUE ADAPTER'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/798340 | Expandable cable connector torque adapter | Oct 29, 2017 | Issued |
Array
(
[id] => 17755297
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/342049 | Cleaner | Oct 16, 2017 | Issued |
Array
(
[id] => 14130791
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[patent_title] => Tool and Method for Cleaning a Valve Body of a Control Valve
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Array
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Array
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