![](/images/general/no_picture/200_user.png)
Hai L Nguyen
Examiner (ID: 5137, Phone: (571)272-1747 , Office: P/2842 )
Most Active Art Unit | 2816 |
Art Unit(s) | 2816, 2842 |
Total Applications | 2170 |
Issued Applications | 1885 |
Pending Applications | 70 |
Abandoned Applications | 215 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 4452303
[patent_doc_number] => D0633178
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2011-02-22
[patent_title] => 'Valve block'
[patent_app_type] => design
[patent_app_number] => 29/364672
[patent_app_country] => US
[patent_app_date] => 2010-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 157
[patent_no_of_claims] => 1
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[patent_words_short_claim] => 11
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/D0/633/D0633178.pdf
[firstpage_image] =>[orig_patent_app_number] => 29364672
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/364672 | Valve block | Jun 24, 2010 | Issued |
Array
(
[id] => 7973061
[patent_doc_number] => D0649978
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2011-12-06
[patent_title] => 'Internal combustion engine'
[patent_app_type] => design
[patent_app_number] => 29/363604
[patent_app_country] => US
[patent_app_date] => 2010-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 118
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/D0/649/D0649978.pdf
[firstpage_image] =>[orig_patent_app_number] => 29363604
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/363604 | Internal combustion engine | Jun 10, 2010 | Issued |
Array
(
[id] => 8184606
[patent_doc_number] => D0660404
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2012-05-22
[patent_title] => 'Hydraulic automatic control valve'
[patent_app_type] => design
[patent_app_number] => 29/362910
[patent_app_country] => US
[patent_app_date] => 2010-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 79
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/D0/660/D0660404.pdf
[firstpage_image] =>[orig_patent_app_number] => 29362910
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/362910 | Hydraulic automatic control valve | Jun 1, 2010 | Issued |
Array
(
[id] => 4606857
[patent_doc_number] => D0643093
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2011-08-09
[patent_title] => 'Adjustable pressure regulator for irrigation systems'
[patent_app_type] => design
[patent_app_number] => 29/362267
[patent_app_country] => US
[patent_app_date] => 2010-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 66
[patent_no_of_claims] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/D0/643/D0643093.pdf
[firstpage_image] =>[orig_patent_app_number] => 29362267
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/362267 | Adjustable pressure regulator for irrigation systems | May 20, 2010 | Issued |
Array
(
[id] => 4513444
[patent_doc_number] => D0638914
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2011-05-31
[patent_title] => 'Fixed pressure regulator for irrigation systems'
[patent_app_type] => design
[patent_app_number] => 29/362229
[patent_app_country] => US
[patent_app_date] => 2010-05-21
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/D0/638/D0638914.pdf
[firstpage_image] =>[orig_patent_app_number] => 29362229
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/362229 | Fixed pressure regulator for irrigation systems | May 20, 2010 | Issued |
Array
(
[id] => 4517077
[patent_doc_number] => D0636059
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2011-04-12
[patent_title] => 'Valve diaphragm'
[patent_app_type] => design
[patent_app_number] => 29/362036
[patent_app_country] => US
[patent_app_date] => 2010-05-19
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/D0/636/D0636059.pdf
[firstpage_image] =>[orig_patent_app_number] => 29362036
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/362036 | Valve diaphragm | May 18, 2010 | Issued |
Array
(
[id] => 4456072
[patent_doc_number] => D0631945
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2011-02-01
[patent_title] => 'Valve diaphragm'
[patent_app_type] => design
[patent_app_number] => 29/362032
[patent_app_country] => US
[patent_app_date] => 2010-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/D0/631/D0631945.pdf
[firstpage_image] =>[orig_patent_app_number] => 29362032
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/362032 | Valve diaphragm | May 18, 2010 | Issued |
Array
(
[id] => 4532248
[patent_doc_number] => D0639901
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2011-06-14
[patent_title] => 'Filter cartridge'
[patent_app_type] => design
[patent_app_number] => 29/361826
[patent_app_country] => US
[patent_app_date] => 2010-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 361
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/D0/639/D0639901.pdf
[firstpage_image] =>[orig_patent_app_number] => 29361826
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/361826 | Filter cartridge | May 13, 2010 | Issued |
Array
(
[id] => 4449526
[patent_doc_number] => D0640347
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2011-06-21
[patent_title] => 'Filter cartridge'
[patent_app_type] => design
[patent_app_number] => 29/361824
[patent_app_country] => US
[patent_app_date] => 2010-05-14
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/D0/640/D0640347.pdf
[firstpage_image] =>[orig_patent_app_number] => 29361824
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/361824 | Filter cartridge | May 13, 2010 | Issued |
Array
(
[id] => 4463500
[patent_doc_number] => D0638098
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2011-05-17
[patent_title] => 'Filter cartridge assembly'
[patent_app_type] => design
[patent_app_number] => 29/361828
[patent_app_country] => US
[patent_app_date] => 2010-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 395
[patent_no_of_claims] => 1
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[patent_words_short_claim] => 12
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/D0/638/D0638098.pdf
[firstpage_image] =>[orig_patent_app_number] => 29361828
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/361828 | Filter cartridge assembly | May 13, 2010 | Issued |
Array
(
[id] => 4532245
[patent_doc_number] => D0639900
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2011-06-14
[patent_title] => 'Filter cartridge'
[patent_app_type] => design
[patent_app_number] => 29/361825
[patent_app_country] => US
[patent_app_date] => 2010-05-14
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/D0/639/D0639900.pdf
[firstpage_image] =>[orig_patent_app_number] => 29361825
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/361825 | Filter cartridge | May 13, 2010 | Issued |
Array
(
[id] => 4563049
[patent_doc_number] => D0629494
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2010-12-21
[patent_title] => 'Booster regulator'
[patent_app_type] => design
[patent_app_number] => 29/361371
[patent_app_country] => US
[patent_app_date] => 2010-05-10
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/D0/629/D0629494.pdf
[firstpage_image] =>[orig_patent_app_number] => 29361371
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/361371 | Booster regulator | May 9, 2010 | Issued |
Array
(
[id] => 8013147
[patent_doc_number] => D0656224
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2012-03-20
[patent_title] => 'Fluid divider block'
[patent_app_type] => design
[patent_app_number] => 29/361348
[patent_app_country] => US
[patent_app_date] => 2010-05-10
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/D0/656/D0656224.pdf
[firstpage_image] =>[orig_patent_app_number] => 29361348
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/361348 | Fluid divider block | May 9, 2010 | Issued |
Array
(
[id] => 4478932
[patent_doc_number] => D0632361
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2011-02-08
[patent_title] => 'Valve body'
[patent_app_type] => design
[patent_app_number] => 29/361156
[patent_app_country] => US
[patent_app_date] => 2010-05-06
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[pdf_file] => patents/D0/632/D0632361.pdf
[firstpage_image] =>[orig_patent_app_number] => 29361156
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/361156 | Valve body | May 5, 2010 | Issued |
Array
(
[id] => 4463499
[patent_doc_number] => D0638097
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2011-05-17
[patent_title] => 'Top for a water filter cartridge'
[patent_app_type] => design
[patent_app_number] => 29/360891
[patent_app_country] => US
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[pdf_file] => patents/D0/638/D0638097.pdf
[firstpage_image] =>[orig_patent_app_number] => 29360891
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/360891 | Top for a water filter cartridge | May 2, 2010 | Issued |
Array
(
[id] => 4455889
[patent_doc_number] => D0631817
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2011-02-01
[patent_title] => 'Cockpit for hybrid air vehicle'
[patent_app_type] => design
[patent_app_number] => 29/360401
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[pdf_file] => patents/D0/631/D0631817.pdf
[firstpage_image] =>[orig_patent_app_number] => 29360401
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/360401 | Cockpit for hybrid air vehicle | Apr 25, 2010 | Issued |
Array
(
[id] => 4494849
[patent_doc_number] => D0635219
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2011-03-29
[patent_title] => 'Flush valve actuator'
[patent_app_type] => design
[patent_app_number] => 29/360054
[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/D0/635/D0635219.pdf
[firstpage_image] =>[orig_patent_app_number] => 29360054
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/360054 | Flush valve actuator | Apr 19, 2010 | Issued |
Array
(
[id] => 4438378
[patent_doc_number] => D0630299
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2011-01-04
[patent_title] => 'Gutter relief valve'
[patent_app_type] => design
[patent_app_number] => 29/359937
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[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 29/359937 | Gutter relief valve | Apr 15, 2010 | Issued |
Array
(
[id] => 4497783
[patent_doc_number] => D0640962
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[patent_kind] => S1
[patent_issue_date] => 2011-07-05
[patent_title] => 'Front portion of an aircraft'
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[firstpage_image] =>[orig_patent_app_number] => 29359644
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/359644 | Front portion of an aircraft | Apr 13, 2010 | Issued |
Array
(
[id] => 4471181
[patent_doc_number] => D0634397
[patent_country] => US
[patent_kind] => S1
[patent_issue_date] => 2011-03-15
[patent_title] => 'Water treatment device'
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[patent_app_number] => 29/359593
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[firstpage_image] =>[orig_patent_app_number] => 29359593
[rel_patent_id] =>[rel_patent_doc_number] =>) 29/359593 | Water treatment device | Apr 12, 2010 | Issued |