Hoang M. Nguyen
Examiner (ID: 6971, Phone: (571)272-4861 , Office: P/3748 )
| Most Active Art Unit | 3748 |
| Art Unit(s) | 3401, 3746, 3745, 3748, 2899 |
| Total Applications | 5385 |
| Issued Applications | 4291 |
| Pending Applications | 357 |
| Abandoned Applications | 768 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 977000
[patent_doc_number] => 06928921
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-08-16
[patent_title] => 'Piston bore'
[patent_app_type] => utility
[patent_app_number] => 10/332113
[patent_app_country] => US
[patent_app_date] => 2001-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
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[patent_no_of_claims] => 8
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/928/06928921.pdf
[firstpage_image] =>[orig_patent_app_number] => 10332113
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/332113 | Piston bore | Jul 2, 2001 | Issued |
Array
(
[id] => 1582570
[patent_doc_number] => 06481204
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-11-19
[patent_title] => 'Expansible polymer clamping device'
[patent_app_type] => B1
[patent_app_number] => 09/897846
[patent_app_country] => US
[patent_app_date] => 2001-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/481/06481204.pdf
[firstpage_image] =>[orig_patent_app_number] => 09897846
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/897846 | Expansible polymer clamping device | Jul 1, 2001 | Issued |
Array
(
[id] => 1466376
[patent_doc_number] => 06405703
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-06-18
[patent_title] => 'Internal combustion engine'
[patent_app_type] => B1
[patent_app_number] => 09/896063
[patent_app_country] => US
[patent_app_date] => 2001-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 4200
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[pdf_file] => patents/06/405/06405703.pdf
[firstpage_image] =>[orig_patent_app_number] => 09896063
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/896063 | Internal combustion engine | Jun 28, 2001 | Issued |
Array
(
[id] => 7642060
[patent_doc_number] => 06393841
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-05-28
[patent_title] => 'Internal combustion engine with dual exhaust expansion cylinders'
[patent_app_type] => B1
[patent_app_number] => 09/893063
[patent_app_country] => US
[patent_app_date] => 2001-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 6753
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/393/06393841.pdf
[firstpage_image] =>[orig_patent_app_number] => 09893063
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/893063 | Internal combustion engine with dual exhaust expansion cylinders | Jun 27, 2001 | Issued |
Array
(
[id] => 1342928
[patent_doc_number] => 06568186
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-05-27
[patent_title] => 'Hybrid expansible chamber engine with internal combustion and pneumatic modes'
[patent_app_type] => B2
[patent_app_number] => 09/886638
[patent_app_country] => US
[patent_app_date] => 2001-06-21
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/568/06568186.pdf
[firstpage_image] =>[orig_patent_app_number] => 09886638
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/886638 | Hybrid expansible chamber engine with internal combustion and pneumatic modes | Jun 20, 2001 | Issued |
Array
(
[id] => 1383712
[patent_doc_number] => 06523349
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-02-25
[patent_title] => 'Clean air engines for transportation and other power applications'
[patent_app_type] => B2
[patent_app_number] => 09/885377
[patent_app_country] => US
[patent_app_date] => 2001-06-19
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/523/06523349.pdf
[firstpage_image] =>[orig_patent_app_number] => 09885377
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/885377 | Clean air engines for transportation and other power applications | Jun 18, 2001 | Issued |
Array
(
[id] => 1223198
[patent_doc_number] => 06694731
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-02-24
[patent_title] => 'Stirling engine thermal system improvements'
[patent_app_type] => B2
[patent_app_number] => 09/884436
[patent_app_country] => US
[patent_app_date] => 2001-06-19
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/694/06694731.pdf
[firstpage_image] =>[orig_patent_app_number] => 09884436
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/884436 | Stirling engine thermal system improvements | Jun 18, 2001 | Issued |
Array
(
[id] => 1313100
[patent_doc_number] => 06601391
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-08-05
[patent_title] => 'Heat recovery'
[patent_app_type] => B2
[patent_app_number] => 09/885323
[patent_app_country] => US
[patent_app_date] => 2001-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3785
[patent_no_of_claims] => 23
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/601/06601391.pdf
[firstpage_image] =>[orig_patent_app_number] => 09885323
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/885323 | Heat recovery | Jun 18, 2001 | Issued |
| 09/883466 | Method of cryogen production and thermoelectric solid-state electric power generation whereby the thermal energy of the atmosphere is directly converted to electrical power and whereby the thermal energy of the atmosphere is used to produce high-energy cryogenic vapor capable of performing substantial work and pure water is produced from water vapor within the atmosphere | Jun 17, 2001 | Abandoned |
Array
(
[id] => 6584092
[patent_doc_number] => 20020062645
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-05-30
[patent_title] => 'Micromachined parylene mambrane valve and pump'
[patent_app_type] => new
[patent_app_number] => 09/884499
[patent_app_country] => US
[patent_app_date] => 2001-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
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[pdf_file] => publications/A1/0062/20020062645.pdf
[firstpage_image] =>[orig_patent_app_number] => 09884499
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/884499 | Micromachined parylene membrane valve and pump | Jun 17, 2001 | Issued |
Array
(
[id] => 1364690
[patent_doc_number] => 06543215
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-04-08
[patent_title] => 'Thermal improvements for an external combustion engine'
[patent_app_type] => B2
[patent_app_number] => 09/883077
[patent_app_country] => US
[patent_app_date] => 2001-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
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[pdf_file] => patents/06/543/06543215.pdf
[firstpage_image] =>[orig_patent_app_number] => 09883077
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/883077 | Thermal improvements for an external combustion engine | Jun 14, 2001 | Issued |
Array
(
[id] => 7011779
[patent_doc_number] => 20010049939
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-12-13
[patent_title] => 'Folded guide link drive improvements'
[patent_app_type] => new
[patent_app_number] => 09/883080
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/883080 | Folded guide link drive improvements | Jun 14, 2001 | Issued |
Array
(
[id] => 6757894
[patent_doc_number] => 20030121255
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[patent_title] => 'Wave energy converter'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/311091 | Wave energy converter | Jun 13, 2001 | Issued |
Array
(
[id] => 6027003
[patent_doc_number] => 20020017098
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[patent_title] => 'Exhaust gas alternator system'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/881112 | Exhaust gas alternator system | Jun 13, 2001 | Issued |
Array
(
[id] => 1575619
[patent_doc_number] => 06422010
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[patent_title] => 'Manufacturing of Nitinol parts and forms'
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[pdf_file] => patents/06/422/06422010.pdf
[firstpage_image] =>[orig_patent_app_number] => 09879371
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/879371 | Manufacturing of Nitinol parts and forms | Jun 10, 2001 | Issued |
Array
(
[id] => 1589531
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[patent_title] => 'Compressor cycle apparatus'
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Array
(
[id] => 6223794
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[patent_title] => 'Exhaust turbine for a turbocharger'
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[pdf_file] => publications/A1/0004/20020004007.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/877711 | Exhaust turbine for a turbocharger | Jun 7, 2001 | Issued |
Array
(
[id] => 1452401
[patent_doc_number] => 06389810
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[patent_title] => 'Wave energy converter with float'
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[firstpage_image] =>[orig_patent_app_number] => 09857493
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/857493 | Wave energy converter with float | Jun 5, 2001 | Issued |
Array
(
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Array
(
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