
Hoi Ching Lau
Examiner (ID: 1833, Phone: (571)272-8547 , Office: P/2682 )
| Most Active Art Unit | 2689 |
| Art Unit(s) | 2636, 2612, 2682, 2689 |
| Total Applications | 1489 |
| Issued Applications | 1110 |
| Pending Applications | 82 |
| Abandoned Applications | 319 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 6500067
[patent_doc_number] => 20100218786
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-02
[patent_title] => 'CLEANING METHOD OF PLASMA PROCESSING APPARATUS AND STORAGE MEDIUM'
[patent_app_type] => utility
[patent_app_number] => 12/711602
[patent_app_country] => US
[patent_app_date] => 2010-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => publications/A1/0218/20100218786.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/711602 | CLEANING METHOD OF PLASMA PROCESSING APPARATUS AND STORAGE MEDIUM | Feb 23, 2010 | Abandoned |
Array
(
[id] => 6470779
[patent_doc_number] => 20100212691
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-08-26
[patent_title] => 'POWER WASHDOWN FOR DEEP FRYER SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/708912
[patent_app_country] => US
[patent_app_date] => 2010-02-19
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/708912 | POWER WASHDOWN FOR DEEP FRYER SYSTEM | Feb 18, 2010 | Abandoned |
Array
(
[id] => 6104083
[patent_doc_number] => 20110186077
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-08-04
[patent_title] => 'APPARATUS, SYSTEMS AND METHODS FOR DEBRIS REMOVAL FROM AN ANTENNA'
[patent_app_type] => utility
[patent_app_number] => 12/698782
[patent_app_country] => US
[patent_app_date] => 2010-02-02
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0186/20110186077.pdf
[firstpage_image] =>[orig_patent_app_number] => 12698782
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/698782 | Apparatus, systems and methods for debris removal from an antenna | Feb 1, 2010 | Issued |
Array
(
[id] => 5954385
[patent_doc_number] => 20110180113
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-07-28
[patent_title] => 'METHOD OF WAFER CLEANING AND APPARATUS OF WAFER CLEANING'
[patent_app_type] => utility
[patent_app_number] => 12/695173
[patent_app_country] => US
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Array
(
[id] => 7558150
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[patent_issue_date] => 2011-11-10
[patent_title] => 'CLEANER'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/138172 | CLEANER | Jan 14, 2010 | Abandoned |
Array
(
[id] => 10511301
[patent_doc_number] => 09238876
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[patent_kind] => B2
[patent_issue_date] => 2016-01-19
[patent_title] => 'Method of washing polycrystalline silicon, apparatus for washing polycrystalline silicon, and method of producing polycrystalline silicon'
[patent_app_type] => utility
[patent_app_number] => 13/141802
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13141802
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/141802 | Method of washing polycrystalline silicon, apparatus for washing polycrystalline silicon, and method of producing polycrystalline silicon | Dec 24, 2009 | Issued |
Array
(
[id] => 6316972
[patent_doc_number] => 20100242994
[patent_country] => US
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[patent_issue_date] => 2010-09-30
[patent_title] => 'DEVICE AND METHOD FOR COLLECTING WASTE WATER FROM TURBINE ENGINE WASHING'
[patent_app_type] => utility
[patent_app_number] => 12/643462
[patent_app_country] => US
[patent_app_date] => 2009-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
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[pdf_file] => publications/A1/0242/20100242994.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/643462 | DEVICE AND METHOD FOR COLLECTING WASTE WATER FROM TURBINE ENGINE WASHING | Dec 20, 2009 | Abandoned |
Array
(
[id] => 9019722
[patent_doc_number] => 08529705
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-09-10
[patent_title] => 'Method and apparatus of controlling the release of cleaning agents into a dishwasher cycle'
[patent_app_type] => utility
[patent_app_number] => 12/640582
[patent_app_country] => US
[patent_app_date] => 2009-12-17
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/640582 | Method and apparatus of controlling the release of cleaning agents into a dishwasher cycle | Dec 16, 2009 | Issued |
Array
(
[id] => 6596803
[patent_doc_number] => 20100170538
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[patent_kind] => A1
[patent_issue_date] => 2010-07-08
[patent_title] => 'DEBRIS REMOVAL SYSTEM FOR POWER TOOL'
[patent_app_type] => utility
[patent_app_number] => 12/633582
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/633582 | Debris removal system for power tool | Dec 7, 2009 | Issued |
Array
(
[id] => 41621
[patent_doc_number] => 07780795
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2010-08-24
[patent_title] => 'Adhesive removal indicator system and method of use'
[patent_app_type] => utility
[patent_app_number] => 12/633583
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[pdf_file] => patents/07/780/07780795.pdf
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Array
(
[id] => 6206778
[patent_doc_number] => 20110132413
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-09
[patent_title] => 'PORTABLE WASHING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 12/631631
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/631631 | PORTABLE WASHING DEVICE | Dec 3, 2009 | Abandoned |
Array
(
[id] => 6175555
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/592272 | Automatic solvent reclamation system | Nov 22, 2009 | Abandoned |
Array
(
[id] => 6050263
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/617452 | Workpiece cleaning | Nov 11, 2009 | Issued |
Array
(
[id] => 6041539
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[patent_title] => 'SYSTEM FOR WASHING WASHWARE AND METHOD FOR OPERATING A SYSTEM OF THIS TYPE'
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Array
(
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Array
(
[id] => 8351428
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Array
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Array
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Array
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