
Xue H. Liu
Examiner (ID: 721, Phone: (571)270-5522 , Office: P/1742 )
| Most Active Art Unit | 1742 |
| Art Unit(s) | 1791, 1742 |
| Total Applications | 942 |
| Issued Applications | 615 |
| Pending Applications | 83 |
| Abandoned Applications | 261 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 11747082
[patent_doc_number] => 20170201155
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-07-13
[patent_title] => 'ELECTRIC POWER GENERATION SYSTEM AND RECIPROCATING MECHANISM FOR ELECTRIC POWER GENERATION SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 15/324527
[patent_app_country] => US
[patent_app_date] => 2015-08-06
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15324527
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Array
(
[id] => 10990480
[patent_doc_number] => 20160187425
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[patent_kind] => A1
[patent_issue_date] => 2016-06-30
[patent_title] => 'METHOD FOR IDENTIFYING POLE SLIP'
[patent_app_type] => utility
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[patent_app_country] => US
[patent_app_date] => 2015-08-04
[patent_effective_date] => 0000-00-00
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Array
(
[id] => 15251417
[patent_doc_number] => 10511242
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[patent_kind] => B2
[patent_issue_date] => 2019-12-17
[patent_title] => Method for autonomous operation of electricity-generating device
[patent_app_type] => utility
[patent_app_number] => 15/328667
[patent_app_country] => US
[patent_app_date] => 2015-07-27
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/328667 | Method for autonomous operation of electricity-generating device | Jul 26, 2015 | Issued |
Array
(
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[patent_kind] => A1
[patent_issue_date] => 2016-01-21
[patent_title] => 'SYSTEMS AND METHODS FOR COLLECTING, STORING AND USING ELECTRICAL ENERGY FROM THE EARTH MAGNETIC FIELD'
[patent_app_type] => utility
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[patent_effective_date] => 0000-00-00
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Array
(
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[patent_title] => 'WAVE ENERGY CONVERTER'
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Array
(
[id] => 11807585
[patent_doc_number] => 09548691
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[patent_kind] => B1
[patent_issue_date] => 2017-01-17
[patent_title] => 'Variable speed constant frequency power generator including permanent magnet exciter'
[patent_app_type] => utility
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Array
(
[id] => 14200373
[patent_doc_number] => 10267290
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[patent_issue_date] => 2019-04-23
[patent_title] => Guide vane assembly
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/735746 | Guide vane assembly | Jun 23, 2015 | Issued |
Array
(
[id] => 10656945
[patent_doc_number] => 20160003089
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[patent_kind] => A1
[patent_issue_date] => 2016-01-07
[patent_title] => 'HYDRODYNAMIC ENERGY GENERATION SYSTEM WITH NEUTRALIZED PRESSURE PUMP'
[patent_app_type] => utility
[patent_app_number] => 14/733951
[patent_app_country] => US
[patent_app_date] => 2015-06-08
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14733951
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/733951 | Hydrodynamic energy generation system with neutralized pressure pump | Jun 7, 2015 | Issued |
Array
(
[id] => 15667857
[patent_doc_number] => 10598150
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-03-24
[patent_title] => Wind turbine with optical pressure sensors and method for operating a wind turbine
[patent_app_type] => utility
[patent_app_number] => 15/315302
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/315302 | Wind turbine with optical pressure sensors and method for operating a wind turbine | Jun 4, 2015 | Issued |
Array
(
[id] => 10472934
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[patent_issue_date] => 2015-12-10
[patent_title] => 'METHOD AND SYSTEM OF TRACKING THE MAXIMUM EFFICIENCY OF A VARIABLE SPEED ENGINE-GENERATOR SET'
[patent_app_type] => utility
[patent_app_number] => 14/729562
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/729562 | METHOD AND SYSTEM OF TRACKING THE MAXIMUM EFFICIENCY OF A VARIABLE SPEED ENGINE-GENERATOR SET | Jun 2, 2015 | Abandoned |
Array
(
[id] => 10660175
[patent_doc_number] => 20160006319
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-01-07
[patent_title] => 'TURBINE GENERATOR POWERED BY ROAD EMBEDDED ROLLER'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/728864 | TURBINE GENERATOR POWERED BY ROAD EMBEDDED ROLLER | Jun 1, 2015 | Abandoned |
Array
(
[id] => 11674400
[patent_doc_number] => 20170163124
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[patent_issue_date] => 2017-06-08
[patent_title] => 'POWER GENERATION APPARATUS USING HEAD OF WASTEWATER IN BUILDING'
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Array
(
[id] => 14739587
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[patent_title] => Hydroelectric turbines, anchoring structures, and related methods of assembly
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Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/123007 | Modular coupling of a wind turbine gearbox to a generator | Feb 10, 2015 | Issued |