Girumsew Wendmagegn
Examiner (ID: 6171, Phone: (571)270-1118 , Office: P/2484 )
Most Active Art Unit | 2484 |
Art Unit(s) | 2621, 2484 |
Total Applications | 1057 |
Issued Applications | 729 |
Pending Applications | 63 |
Abandoned Applications | 265 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
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[id] => 17282180
[patent_doc_number] => 11199204
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[patent_kind] => B2
[patent_issue_date] => 2021-12-14
[patent_title] => Switching device and lubricating pump
[patent_app_type] => utility
[patent_app_number] => 16/812841
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Array
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[patent_doc_number] => 20210277920
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[patent_kind] => A1
[patent_issue_date] => 2021-09-09
[patent_title] => SYSTEM THAT MAINTAINS THE LAST COMMANDED POSITION OF DEVICE CONTROLLED BY A TWO-STAGE, FOUR-WAY ELECTROHYDRAULIC SERVO VALVE UPON POWER INTERRUPTION
[patent_app_type] => utility
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Array
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[patent_title] => Compressor
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Array
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[patent_issue_date] => 2020-08-27
[patent_title] => HYDRAULIC LEVELING CIRCUIT FOR POWER MACHINES
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Array
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[patent_issue_date] => 2022-03-22
[patent_title] => Multi-axis rotary piston actuator
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Array
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[patent_doc_number] => 20200326003
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[patent_title] => Axial Piston Machine with Valve Slides Integrated into the Connector Plate
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Array
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[patent_doc_number] => 20210231202
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[patent_title] => TORQUE CONVERTER WITH EXPANDED RADIUS COVER AND METHOD THEREOF
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/773008 | Torque converter with expanded radius cover and method thereof | Jan 26, 2020 | Issued |
Array
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[patent_doc_number] => 20200157764
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[patent_title] => SHOVEL
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/750195 | Shovel | Jan 22, 2020 | Issued |
Array
(
[id] => 17491065
[patent_doc_number] => 11280359
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[patent_issue_date] => 2022-03-22
[patent_title] => Non-return valve system with electronic control
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/749614 | Non-return valve system with electronic control | Jan 21, 2020 | Issued |
Array
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[id] => 16978472
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[patent_title] => Multi-Spring Position Control Apparatus and Methods
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/747386 | Multi-Spring Position Control Apparatus and Methods | Jan 19, 2020 | Abandoned |
Array
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[id] => 16313306
[patent_doc_number] => 20200292044
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[patent_title] => TORQUE FLUCTUATION INHIBITING DEVICE AND TORQUE CONVERTER
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Array
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Array
(
[id] => 16871100
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[patent_title] => Piston Ring Structure with Positioning Function
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/701232 | Piston Ring Structure with Positioning Function | Dec 2, 2019 | Abandoned |
Array
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Array
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[patent_title] => WATERTIGHT CHAMBER TYPE ELECTRIC VACUUM PUMP AND VACUUM BOOSTING BRAKE SYSTEM
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/691122 | Watertight chamber type electric vacuum pump and vacuum boosting brake system | Nov 20, 2019 | Issued |
Array
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[patent_title] => TRAVELING HYDRAULIC STEPLESS TRANSMISSION
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Array
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Array
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[patent_title] => Piston structure body and lifting device of watercraft propulsion apparatus
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Array
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