Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 908333 [patent_doc_number] => 07329095 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-12 [patent_title] => 'Blower capable of reducing secondary flow' [patent_app_type] => utility [patent_app_number] => 10/959974 [patent_app_country] => US [patent_app_date] => 2004-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 804 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/329/07329095.pdf [firstpage_image] =>[orig_patent_app_number] => 10959974 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/959974
Blower capable of reducing secondary flow Oct 7, 2004 Issued
Array ( [id] => 5715055 [patent_doc_number] => 20060078418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-13 [patent_title] => 'Device enhancing steadiness of a fan between stator set and rotor thereof' [patent_app_type] => utility [patent_app_number] => 10/959969 [patent_app_country] => US [patent_app_date] => 2004-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 981 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0078/20060078418.pdf [firstpage_image] =>[orig_patent_app_number] => 10959969 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/959969
Device enhancing steadiness of a fan between stator set and rotor thereof Oct 7, 2004 Abandoned
Array ( [id] => 5715806 [patent_doc_number] => 20060079169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-13 [patent_title] => 'Frame device of a fan' [patent_app_type] => utility [patent_app_number] => 10/959968 [patent_app_country] => US [patent_app_date] => 2004-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1427 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0079/20060079169.pdf [firstpage_image] =>[orig_patent_app_number] => 10959968 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/959968
Frame device of a fan Oct 7, 2004 Issued
Array ( [id] => 5715087 [patent_doc_number] => 20060078450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-13 [patent_title] => 'Scroll pump with controlled axial thermal expansion' [patent_app_type] => utility [patent_app_number] => 10/960673 [patent_app_country] => US [patent_app_date] => 2004-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2627 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0078/20060078450.pdf [firstpage_image] =>[orig_patent_app_number] => 10960673 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/960673
Scroll pump with controlled axial thermal expansion Oct 6, 2004 Issued
Array ( [id] => 5715061 [patent_doc_number] => 20060078424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-13 [patent_title] => 'Electric fan' [patent_app_type] => utility [patent_app_number] => 10/959043 [patent_app_country] => US [patent_app_date] => 2004-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1275 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0078/20060078424.pdf [firstpage_image] =>[orig_patent_app_number] => 10959043 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/959043
Electric fan Oct 6, 2004 Abandoned
Array ( [id] => 7229649 [patent_doc_number] => 20050079060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-14 [patent_title] => 'Turbine blades' [patent_app_type] => utility [patent_app_number] => 10/959395 [patent_app_country] => US [patent_app_date] => 2004-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2084 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0079/20050079060.pdf [firstpage_image] =>[orig_patent_app_number] => 10959395 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/959395
Turbine blades Oct 6, 2004 Abandoned
Array ( [id] => 502033 [patent_doc_number] => 07194946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-27 [patent_title] => 'Pneumatic servomotor for power-assisted braking, the servomotor having a crimped diaphragm' [patent_app_type] => utility [patent_app_number] => 10/959475 [patent_app_country] => US [patent_app_date] => 2004-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4169 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/194/07194946.pdf [firstpage_image] =>[orig_patent_app_number] => 10959475 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/959475
Pneumatic servomotor for power-assisted braking, the servomotor having a crimped diaphragm Oct 5, 2004 Issued
Array ( [id] => 431678 [patent_doc_number] => 07264448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-04 [patent_title] => 'Remotely accessible locking system for turbine blades' [patent_app_type] => utility [patent_app_number] => 10/959532 [patent_app_country] => US [patent_app_date] => 2004-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6305 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/264/07264448.pdf [firstpage_image] =>[orig_patent_app_number] => 10959532 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/959532
Remotely accessible locking system for turbine blades Oct 5, 2004 Issued
Array ( [id] => 451109 [patent_doc_number] => 07246999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-24 [patent_title] => 'Stepped outlet turbine airfoil' [patent_app_type] => utility [patent_app_number] => 10/959615 [patent_app_country] => US [patent_app_date] => 2004-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3820 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/246/07246999.pdf [firstpage_image] =>[orig_patent_app_number] => 10959615 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/959615
Stepped outlet turbine airfoil Oct 5, 2004 Issued
Array ( [id] => 7110440 [patent_doc_number] => 20050207895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Aerofoils' [patent_app_type] => utility [patent_app_number] => 10/958589 [patent_app_country] => US [patent_app_date] => 2004-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2822 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0207/20050207895.pdf [firstpage_image] =>[orig_patent_app_number] => 10958589 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/958589
Aerofoils Oct 5, 2004 Issued
Array ( [id] => 5464212 [patent_doc_number] => 20090324412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'Rotor for use in a wind turbine, and method for making the rotor' [patent_app_type] => utility [patent_app_number] => 10/958508 [patent_app_country] => US [patent_app_date] => 2004-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4063 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0324/20090324412.pdf [firstpage_image] =>[orig_patent_app_number] => 10958508 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/958508
Rotor for use in a wind turbine, and method for making the rotor Oct 4, 2004 Abandoned
Array ( [id] => 7236461 [patent_doc_number] => 20050072157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-07 [patent_title] => 'Steam turbine' [patent_app_type] => utility [patent_app_number] => 10/957710 [patent_app_country] => US [patent_app_date] => 2004-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3784 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0072/20050072157.pdf [firstpage_image] =>[orig_patent_app_number] => 10957710 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/957710
Steam turbine Oct 4, 2004 Issued
Array ( [id] => 490391 [patent_doc_number] => 07210902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-01 [patent_title] => 'Two-way air pump' [patent_app_type] => utility [patent_app_number] => 10/959933 [patent_app_country] => US [patent_app_date] => 2004-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2903 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/210/07210902.pdf [firstpage_image] =>[orig_patent_app_number] => 10959933 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/959933
Two-way air pump Oct 4, 2004 Issued
Array ( [id] => 897551 [patent_doc_number] => 07338250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-04 [patent_title] => 'Gas turbine engine blade containment assembly' [patent_app_type] => utility [patent_app_number] => 10/954303 [patent_app_country] => US [patent_app_date] => 2004-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2044 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/338/07338250.pdf [firstpage_image] =>[orig_patent_app_number] => 10954303 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/954303
Gas turbine engine blade containment assembly Sep 30, 2004 Issued
Array ( [id] => 908337 [patent_doc_number] => 07329097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-12 [patent_title] => 'Connecting arrangement' [patent_app_type] => utility [patent_app_number] => 10/954279 [patent_app_country] => US [patent_app_date] => 2004-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1362 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/329/07329097.pdf [firstpage_image] =>[orig_patent_app_number] => 10954279 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/954279
Connecting arrangement Sep 30, 2004 Issued
Array ( [id] => 5636858 [patent_doc_number] => 20060067831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-30 [patent_title] => 'Fan blade air filter' [patent_app_type] => utility [patent_app_number] => 10/955014 [patent_app_country] => US [patent_app_date] => 2004-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2595 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0067/20060067831.pdf [firstpage_image] =>[orig_patent_app_number] => 10955014 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/955014
Fan blade air filter Sep 29, 2004 Issued
Array ( [id] => 5227198 [patent_doc_number] => 20070289304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'Method And Device For Removing Water From A Steam Plant' [patent_app_type] => utility [patent_app_number] => 10/586857 [patent_app_country] => US [patent_app_date] => 2004-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2303 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0289/20070289304.pdf [firstpage_image] =>[orig_patent_app_number] => 10586857 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/586857
Method and device for removing water from a steam plant Sep 29, 2004 Issued
Array ( [id] => 535922 [patent_doc_number] => 07159400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-09 [patent_title] => 'Rankine cycle apparatus' [patent_app_type] => utility [patent_app_number] => 10/953343 [patent_app_country] => US [patent_app_date] => 2004-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 11573 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/159/07159400.pdf [firstpage_image] =>[orig_patent_app_number] => 10953343 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/953343
Rankine cycle apparatus Sep 29, 2004 Issued
Array ( [id] => 903011 [patent_doc_number] => 07331179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-19 [patent_title] => 'System and method for production of hydrogen' [patent_app_type] => utility [patent_app_number] => 10/955406 [patent_app_country] => US [patent_app_date] => 2004-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2144 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/331/07331179.pdf [firstpage_image] =>[orig_patent_app_number] => 10955406 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/955406
System and method for production of hydrogen Sep 29, 2004 Issued
Array ( [id] => 5636841 [patent_doc_number] => 20060067814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-30 [patent_title] => 'Cooling fan with anti-friction shaft and bearing set' [patent_app_type] => utility [patent_app_number] => 10/953604 [patent_app_country] => US [patent_app_date] => 2004-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1177 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0067/20060067814.pdf [firstpage_image] =>[orig_patent_app_number] => 10953604 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/953604
Cooling fan with anti-friction shaft and bearing set Sep 29, 2004 Abandoned
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