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Kuen S Lu
Examiner (ID: 4920, Phone: (571)272-4114 , Office: P/2156 )
Most Active Art Unit | 2156 |
Art Unit(s) | 2177, 2169, 2156, 2167 |
Total Applications | 1322 |
Issued Applications | 1073 |
Pending Applications | 79 |
Abandoned Applications | 156 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 6331510
[patent_doc_number] => 20020198458
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-12-26
[patent_title] => 'Reusable fluid pressure transducer monitoring apparatus'
[patent_app_type] => new
[patent_app_number] => 09/892155
[patent_app_country] => US
[patent_app_date] => 2001-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 6420
[patent_no_of_claims] => 49
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[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0198/20020198458.pdf
[firstpage_image] =>[orig_patent_app_number] => 09892155
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/892155 | Reusable fluid pressure transducer monitoring apparatus | Jun 25, 2001 | Issued |
Array
(
[id] => 1266960
[patent_doc_number] => 06652469
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-11-25
[patent_title] => 'Movement detector pad with resilient plate attachment'
[patent_app_type] => B2
[patent_app_number] => 09/887122
[patent_app_country] => US
[patent_app_date] => 2001-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 2528
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/652/06652469.pdf
[firstpage_image] =>[orig_patent_app_number] => 09887122
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/887122 | Movement detector pad with resilient plate attachment | Jun 24, 2001 | Issued |
Array
(
[id] => 1320738
[patent_doc_number] => 06595236
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-07-22
[patent_title] => 'Valve'
[patent_app_type] => B2
[patent_app_number] => 09/891047
[patent_app_country] => US
[patent_app_date] => 2001-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 6845
[patent_no_of_claims] => 33
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[pdf_file] => patents/06/595/06595236.pdf
[firstpage_image] =>[orig_patent_app_number] => 09891047
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/891047 | Valve | Jun 24, 2001 | Issued |
Array
(
[id] => 1483195
[patent_doc_number] => 06427716
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-08-06
[patent_title] => 'Positive displacement hydrant with water discharge path from reservoir'
[patent_app_type] => B1
[patent_app_number] => 09/883157
[patent_app_country] => US
[patent_app_date] => 2001-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2016
[patent_no_of_claims] => 18
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/427/06427716.pdf
[firstpage_image] =>[orig_patent_app_number] => 09883157
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/883157 | Positive displacement hydrant with water discharge path from reservoir | Jun 17, 2001 | Issued |
Array
(
[id] => 6486847
[patent_doc_number] => 20020189681
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-12-19
[patent_title] => 'Mass flow controller soft start activator'
[patent_app_type] => new
[patent_app_number] => 09/880984
[patent_app_country] => US
[patent_app_date] => 2001-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_no_of_words] => 9081
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[pdf_file] => publications/A1/0189/20020189681.pdf
[firstpage_image] =>[orig_patent_app_number] => 09880984
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/880984 | Mass flow controller soft start activator | Jun 12, 2001 | Abandoned |
Array
(
[id] => 1270179
[patent_doc_number] => 06644336
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-11-11
[patent_title] => 'Method and apparatus for automatic shutoff of a valve when a substance is present in a flow of fluid'
[patent_app_type] => B2
[patent_app_number] => 09/879379
[patent_app_country] => US
[patent_app_date] => 2001-06-12
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[pdf_file] => patents/06/644/06644336.pdf
[firstpage_image] =>[orig_patent_app_number] => 09879379
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/879379 | Method and apparatus for automatic shutoff of a valve when a substance is present in a flow of fluid | Jun 11, 2001 | Issued |
Array
(
[id] => 1172362
[patent_doc_number] => 06736156
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-05-18
[patent_title] => 'Method and system for installing cable in pressurized pipelines'
[patent_app_type] => B2
[patent_app_number] => 09/876802
[patent_app_country] => US
[patent_app_date] => 2001-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 25
[patent_no_of_words] => 9593
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/736/06736156.pdf
[firstpage_image] =>[orig_patent_app_number] => 09876802
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/876802 | Method and system for installing cable in pressurized pipelines | Jun 6, 2001 | Issued |
Array
(
[id] => 1567301
[patent_doc_number] => 06497246
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-12-24
[patent_title] => 'Pneumatic snap pilot'
[patent_app_type] => B1
[patent_app_number] => 09/874918
[patent_app_country] => US
[patent_app_date] => 2001-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/497/06497246.pdf
[firstpage_image] =>[orig_patent_app_number] => 09874918
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/874918 | Pneumatic snap pilot | Jun 4, 2001 | Issued |
Array
(
[id] => 1298470
[patent_doc_number] => 06615859
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-09-09
[patent_title] => 'Fluid supply interruption free method of construction'
[patent_app_type] => B2
[patent_app_number] => 09/874531
[patent_app_country] => US
[patent_app_date] => 2001-06-05
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[pdf_file] => patents/06/615/06615859.pdf
[firstpage_image] =>[orig_patent_app_number] => 09874531
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/874531 | Fluid supply interruption free method of construction | Jun 4, 2001 | Issued |
Array
(
[id] => 1061087
[patent_doc_number] => 06848464
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-02-01
[patent_title] => 'Lined pipe annular venting device'
[patent_app_type] => utility
[patent_app_number] => 10/296022
[patent_app_country] => US
[patent_app_date] => 2001-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/06/848/06848464.pdf
[firstpage_image] =>[orig_patent_app_number] => 10296022
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/296022 | Lined pipe annular venting device | May 31, 2001 | Issued |
Array
(
[id] => 1483204
[patent_doc_number] => 06427719
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-08-06
[patent_title] => 'Hydromagnetic valve for toilets'
[patent_app_type] => B1
[patent_app_number] => 09/762364
[patent_app_country] => US
[patent_app_date] => 2001-05-30
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[pdf_file] => patents/06/427/06427719.pdf
[firstpage_image] =>[orig_patent_app_number] => 09762364
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/762364 | Hydromagnetic valve for toilets | May 29, 2001 | Issued |
Array
(
[id] => 6881353
[patent_doc_number] => 20010047825
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-12-06
[patent_title] => 'Pressure flow stop'
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[patent_app_number] => 09/866429
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[pdf_file] => publications/A1/0047/20010047825.pdf
[firstpage_image] =>[orig_patent_app_number] => 09866429
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/866429 | Pressure flow stop | May 28, 2001 | Abandoned |
Array
(
[id] => 6881361
[patent_doc_number] => 20010047833
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-12-06
[patent_title] => 'Gas flow structure in a compressor'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/863159 | Gas flow structure in a compressor | May 22, 2001 | Abandoned |
Array
(
[id] => 1193373
[patent_doc_number] => 06725877
[patent_country] => US
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[patent_issue_date] => 2004-04-27
[patent_title] => 'Solenoid valve for delivering a fluid at a variable flow-rate'
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[pdf_file] => patents/06/725/06725877.pdf
[firstpage_image] =>[orig_patent_app_number] => 09863770
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/863770 | Solenoid valve for delivering a fluid at a variable flow-rate | May 22, 2001 | Issued |
Array
(
[id] => 6043311
[patent_doc_number] => 20020166587
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[patent_issue_date] => 2002-11-14
[patent_title] => 'Condensate bypass apparatus'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/854972 | Condensate bypass apparatus | May 13, 2001 | Issued |
Array
(
[id] => 1270222
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[patent_title] => 'Method and apparatus for metering a flow rate of a fluid'
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Array
(
[id] => 1324855
[patent_doc_number] => 06591861
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[patent_issue_date] => 2003-07-15
[patent_title] => 'Closed water-container storing device with water inlet/outlet'
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Array
(
[id] => 7026576
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[patent_title] => 'Valve stem and method of manufacture; improved stem packing'
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Array
(
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Array
(
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[firstpage_image] =>[orig_patent_app_number] => 09835716
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/835716 | Damped valve | Apr 15, 2001 | Abandoned |