Search

Hoang M. Nguyen

Examiner (ID: 2245, Phone: (571)272-4861 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3401, 3748, 2899, 3746, 3745
Total Applications
5342
Issued Applications
4264
Pending Applications
347
Abandoned Applications
767

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 765888 [patent_doc_number] => 07003952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-28 [patent_title] => 'Master cylinder and method of producing the same' [patent_app_type] => utility [patent_app_number] => 10/372951 [patent_app_country] => US [patent_app_date] => 2003-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4435 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/003/07003952.pdf [firstpage_image] =>[orig_patent_app_number] => 10372951 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/372951
Master cylinder and method of producing the same Feb 25, 2003 Issued
Array ( [id] => 1114156 [patent_doc_number] => 06799944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-05 [patent_title] => 'Rotary pump for pumping fluids, mainly sewage water' [patent_app_type] => B2 [patent_app_number] => 10/372178 [patent_app_country] => US [patent_app_date] => 2003-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1749 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/799/06799944.pdf [firstpage_image] =>[orig_patent_app_number] => 10372178 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/372178
Rotary pump for pumping fluids, mainly sewage water Feb 24, 2003 Issued
Array ( [id] => 7461499 [patent_doc_number] => 20040165989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-26 [patent_title] => 'Axial entry turbine bucket dovetail with integral anti-rotation key' [patent_app_type] => new [patent_app_number] => 10/372169 [patent_app_country] => US [patent_app_date] => 2003-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2175 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0165/20040165989.pdf [firstpage_image] =>[orig_patent_app_number] => 10372169 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/372169
Axial entry turbine bucket dovetail with integral anti-rotation key Feb 24, 2003 Issued
Array ( [id] => 7047534 [patent_doc_number] => 20050183421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-25 [patent_title] => 'SYSTEM AND METHOD FOR GENERATION OF ELECTRICITY AND POWER FROM WASTE HEAT AND SOLAR SOURCES' [patent_app_type] => utility [patent_app_number] => 10/374581 [patent_app_country] => US [patent_app_date] => 2003-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7407 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0183/20050183421.pdf [firstpage_image] =>[orig_patent_app_number] => 10374581 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/374581
System and method for generation of electricity and power from waste heat and solar sources Feb 23, 2003 Issued
Array ( [id] => 6804563 [patent_doc_number] => 20030231957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-18 [patent_title] => 'Compressor stator vane' [patent_app_type] => new [patent_app_number] => 10/373664 [patent_app_country] => US [patent_app_date] => 2003-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8424 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0231/20030231957.pdf [firstpage_image] =>[orig_patent_app_number] => 10373664 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/373664
Compressor stator vane Feb 23, 2003 Issued
Array ( [id] => 6819544 [patent_doc_number] => 20030217704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-27 [patent_title] => 'Integrated heat recovery systems and methods for increasing the efficiency of an oxygen-fired furnace' [patent_app_type] => new [patent_app_number] => 10/373313 [patent_app_country] => US [patent_app_date] => 2003-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6622 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0217/20030217704.pdf [firstpage_image] =>[orig_patent_app_number] => 10373313 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/373313
Integrated heat recovery systems and methods for increasing the efficiency of an oxygen-fired furnace Feb 23, 2003 Issued
Array ( [id] => 1058508 [patent_doc_number] => 06851933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-08 [patent_title] => 'Electric fan assembly and fan assembly method' [patent_app_type] => utility [patent_app_number] => 10/372374 [patent_app_country] => US [patent_app_date] => 2003-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1549 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/851/06851933.pdf [firstpage_image] =>[orig_patent_app_number] => 10372374 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/372374
Electric fan assembly and fan assembly method Feb 21, 2003 Issued
Array ( [id] => 6796248 [patent_doc_number] => 20030175121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-18 [patent_title] => 'Wind turbine provided with nacelle' [patent_app_type] => new [patent_app_number] => 10/370073 [patent_app_country] => US [patent_app_date] => 2003-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8521 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0175/20030175121.pdf [firstpage_image] =>[orig_patent_app_number] => 10370073 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/370073
Wind turbine provided with nacelle Feb 20, 2003 Issued
Array ( [id] => 1187290 [patent_doc_number] => 06732516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-11 [patent_title] => 'Actuator device with a flexible cable incorporating a shape-memory element' [patent_app_type] => B2 [patent_app_number] => 10/344987 [patent_app_country] => US [patent_app_date] => 2003-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2760 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/732/06732516.pdf [firstpage_image] =>[orig_patent_app_number] => 10344987 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/344987
Actuator device with a flexible cable incorporating a shape-memory element Feb 19, 2003 Issued
Array ( [id] => 6834177 [patent_doc_number] => 20030161722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-28 [patent_title] => 'Fan having an internal rotor motor including a rapid fixing device for a fan wheel' [patent_app_type] => new [patent_app_number] => 10/370443 [patent_app_country] => US [patent_app_date] => 2003-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2064 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0161/20030161722.pdf [firstpage_image] =>[orig_patent_app_number] => 10370443 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/370443
Fan having an internal rotor motor including a rapid fixing device for a fan wheel Feb 19, 2003 Issued
Array ( [id] => 754825 [patent_doc_number] => 07014426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-21 [patent_title] => 'Brazed aluminum turbine for an automotive transmission and method thereof' [patent_app_type] => utility [patent_app_number] => 10/367202 [patent_app_country] => US [patent_app_date] => 2003-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2965 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/014/07014426.pdf [firstpage_image] =>[orig_patent_app_number] => 10367202 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/367202
Brazed aluminum turbine for an automotive transmission and method thereof Feb 13, 2003 Issued
Array ( [id] => 7236395 [patent_doc_number] => 20050072150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-07 [patent_title] => 'Flywheel combustion engine' [patent_app_type] => utility [patent_app_number] => 10/367056 [patent_app_country] => US [patent_app_date] => 2003-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7971 [patent_no_of_claims] => 19 [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/A1/0072/20050072150.pdf [firstpage_image] =>[orig_patent_app_number] => 10367056 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/367056
Flywheel combustion engine Feb 13, 2003 Issued
Array ( [id] => 987456 [patent_doc_number] => 06921245 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-26 [patent_title] => 'Coaxial seal for a pump' [patent_app_type] => utility [patent_app_number] => 10/364734 [patent_app_country] => US [patent_app_date] => 2003-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3884 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/921/06921245.pdf [firstpage_image] =>[orig_patent_app_number] => 10364734 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/364734
Coaxial seal for a pump Feb 10, 2003 Issued
Array ( [id] => 7451326 [patent_doc_number] => 20040099887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-27 [patent_title] => 'Engine that captures additional power from wasted energy' [patent_app_type] => new [patent_app_number] => 10/364901 [patent_app_country] => US [patent_app_date] => 2003-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12913 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0099/20040099887.pdf [firstpage_image] =>[orig_patent_app_number] => 10364901 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/364901
Engine that captures additional power from wasted energy Feb 10, 2003 Abandoned
Array ( [id] => 910633 [patent_doc_number] => 07325399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-05 [patent_title] => 'Coolant penetrating cold-end pressure vessel' [patent_app_type] => utility [patent_app_number] => 10/361783 [patent_app_country] => US [patent_app_date] => 2003-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4368 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/325/07325399.pdf [firstpage_image] =>[orig_patent_app_number] => 10361783 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/361783
Coolant penetrating cold-end pressure vessel Feb 9, 2003 Issued
Array ( [id] => 7213036 [patent_doc_number] => 20040154299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-12 [patent_title] => 'Micro solar thermal power system' [patent_app_type] => new [patent_app_number] => 10/360348 [patent_app_country] => US [patent_app_date] => 2003-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3280 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0154/20040154299.pdf [firstpage_image] =>[orig_patent_app_number] => 10360348 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/360348
Micro solar thermal power system Feb 9, 2003 Abandoned
Array ( [id] => 1051168 [patent_doc_number] => 06857260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-22 [patent_title] => 'Thermal improvements for an external combustion engine' [patent_app_type] => utility [patent_app_number] => 10/361354 [patent_app_country] => US [patent_app_date] => 2003-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 28 [patent_no_of_words] => 6907 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/857/06857260.pdf [firstpage_image] =>[orig_patent_app_number] => 10361354 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/361354
Thermal improvements for an external combustion engine Feb 9, 2003 Issued
Array ( [id] => 673216 [patent_doc_number] => 07086231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-08 [patent_title] => 'Thermal and compressed air storage system' [patent_app_type] => utility [patent_app_number] => 10/361729 [patent_app_country] => US [patent_app_date] => 2003-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4237 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/086/07086231.pdf [firstpage_image] =>[orig_patent_app_number] => 10361729 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/361729
Thermal and compressed air storage system Feb 4, 2003 Issued
Array ( [id] => 7254909 [patent_doc_number] => 20040148934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-05 [patent_title] => 'Systems and methods for providing backup energy to a load' [patent_app_type] => new [patent_app_number] => 10/361728 [patent_app_country] => US [patent_app_date] => 2003-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10233 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0148/20040148934.pdf [firstpage_image] =>[orig_patent_app_number] => 10361728 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/361728
Systems and methods for providing backup energy to a load Feb 4, 2003 Issued
Array ( [id] => 1083960 [patent_doc_number] => 06829892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-14 [patent_title] => 'Engine exhaust system pneumatic pump' [patent_app_type] => B2 [patent_app_number] => 10/358641 [patent_app_country] => US [patent_app_date] => 2003-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4407 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/829/06829892.pdf [firstpage_image] =>[orig_patent_app_number] => 10358641 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/358641
Engine exhaust system pneumatic pump Feb 4, 2003 Issued
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