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] => 4385280 [patent_doc_number] => 06263674 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-24 [patent_title] => 'Solar-powered, mobile vending apparatus' [patent_app_type] => 1 [patent_app_number] => 9/662670 [patent_app_country] => US [patent_app_date] => 2000-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1911 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/263/06263674.pdf [firstpage_image] =>[orig_patent_app_number] => 662670 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/662670
Solar-powered, mobile vending apparatus Sep 14, 2000 Issued
Array ( [id] => 1208993 [patent_doc_number] => 06708491 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-23 [patent_title] => 'Direct acting vertical thermal actuator' [patent_app_type] => B1 [patent_app_number] => 09/659572 [patent_app_country] => US [patent_app_date] => 2000-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 4782 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/708/06708491.pdf [firstpage_image] =>[orig_patent_app_number] => 09659572 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/659572
Direct acting vertical thermal actuator Sep 11, 2000 Issued
Array ( [id] => 1532908 [patent_doc_number] => 06336330 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-08 [patent_title] => 'Steam-turbine plant' [patent_app_type] => B1 [patent_app_number] => 09/658710 [patent_app_country] => US [patent_app_date] => 2000-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3041 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/336/06336330.pdf [firstpage_image] =>[orig_patent_app_number] => 09658710 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/658710
Steam-turbine plant Sep 10, 2000 Issued
Array ( [id] => 4306589 [patent_doc_number] => 06311495 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-06 [patent_title] => 'Composite power unit' [patent_app_type] => 1 [patent_app_number] => 9/655789 [patent_app_country] => US [patent_app_date] => 2000-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3814 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/311/06311495.pdf [firstpage_image] =>[orig_patent_app_number] => 655789 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/655789
Composite power unit Sep 5, 2000 Issued
Array ( [id] => 1468701 [patent_doc_number] => 06385972 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-14 [patent_title] => 'Thermoacoustic resonator' [patent_app_type] => B1 [patent_app_number] => 09/655521 [patent_app_country] => US [patent_app_date] => 2000-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 10210 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/385/06385972.pdf [firstpage_image] =>[orig_patent_app_number] => 09655521 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/655521
Thermoacoustic resonator Sep 4, 2000 Issued
Array ( [id] => 1448181 [patent_doc_number] => 06460327 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-08 [patent_title] => 'Internal combustion engine' [patent_app_type] => B1 [patent_app_number] => 09/653043 [patent_app_country] => US [patent_app_date] => 2000-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 6246 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/460/06460327.pdf [firstpage_image] =>[orig_patent_app_number] => 09653043 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/653043
Internal combustion engine Aug 31, 2000 Issued
09/623743 Integrated rankine engine Aug 31, 2000 Abandoned
Array ( [id] => 1507472 [patent_doc_number] => 06470683 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-29 [patent_title] => 'Controlled direct drive engine system' [patent_app_type] => B1 [patent_app_number] => 09/650390 [patent_app_country] => US [patent_app_date] => 2000-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 12235 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/470/06470683.pdf [firstpage_image] =>[orig_patent_app_number] => 09650390 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/650390
Controlled direct drive engine system Aug 28, 2000 Issued
09/623239 High power density, diesel engine Aug 27, 2000 Abandoned
Array ( [id] => 1545742 [patent_doc_number] => 06345504 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-12 [patent_title] => 'Pretensioner with gas escape mechanism' [patent_app_type] => B1 [patent_app_number] => 09/644678 [patent_app_country] => US [patent_app_date] => 2000-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4171 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/345/06345504.pdf [firstpage_image] =>[orig_patent_app_number] => 09644678 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/644678
Pretensioner with gas escape mechanism Aug 23, 2000 Issued
Array ( [id] => 1478852 [patent_doc_number] => 06363722 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-02 [patent_title] => 'Pretensioner with gas escape mechanism' [patent_app_type] => B1 [patent_app_number] => 09/644679 [patent_app_country] => US [patent_app_date] => 2000-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 30 [patent_no_of_words] => 6816 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/363/06363722.pdf [firstpage_image] =>[orig_patent_app_number] => 09644679 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/644679
Pretensioner with gas escape mechanism Aug 23, 2000 Issued
Array ( [id] => 4286829 [patent_doc_number] => 06314738 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Multistage two-phase turbine' [patent_app_type] => 1 [patent_app_number] => 9/642425 [patent_app_country] => US [patent_app_date] => 2000-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 4080 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/314/06314738.pdf [firstpage_image] =>[orig_patent_app_number] => 642425 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/642425
Multistage two-phase turbine Aug 17, 2000 Issued
Array ( [id] => 1549753 [patent_doc_number] => 06347519 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-19 [patent_title] => 'System and method for measuring recirculated exhaust gas flow in a compression-ignition engine' [patent_app_type] => B1 [patent_app_number] => 09/641256 [patent_app_country] => US [patent_app_date] => 2000-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4162 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/347/06347519.pdf [firstpage_image] =>[orig_patent_app_number] => 09641256 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/641256
System and method for measuring recirculated exhaust gas flow in a compression-ignition engine Aug 16, 2000 Issued
09/638298 Production of electricity by using carbon dioxide, air and water Aug 13, 2000 Abandoned
09/554252 RADIAL MOTOR/PUMP Aug 13, 2000 Abandoned
Array ( [id] => 1337063 [patent_doc_number] => 06574958 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-10 [patent_title] => 'Shape memory alloy actuators and control methods' [patent_app_type] => B1 [patent_app_number] => 09/637713 [patent_app_country] => US [patent_app_date] => 2000-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 27 [patent_no_of_words] => 13044 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/574/06574958.pdf [firstpage_image] =>[orig_patent_app_number] => 09637713 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/637713
Shape memory alloy actuators and control methods Aug 10, 2000 Issued
Array ( [id] => 1495233 [patent_doc_number] => 06484503 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-26 [patent_title] => 'Compression and condensation of turbine exhaust steam' [patent_app_type] => B1 [patent_app_number] => 09/635366 [patent_app_country] => US [patent_app_date] => 2000-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2556 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/484/06484503.pdf [firstpage_image] =>[orig_patent_app_number] => 09635366 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/635366
Compression and condensation of turbine exhaust steam Aug 8, 2000 Issued
Array ( [id] => 4221282 [patent_doc_number] => 06220030 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Stirling engine burner' [patent_app_type] => 1 [patent_app_number] => 9/601641 [patent_app_country] => US [patent_app_date] => 2000-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2769 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/220/06220030.pdf [firstpage_image] =>[orig_patent_app_number] => 601641 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/601641
Stirling engine burner Aug 3, 2000 Issued
Array ( [id] => 4386868 [patent_doc_number] => 06298665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Power generating device employing hydrogen absorbing alloys and low heat' [patent_app_type] => 1 [patent_app_number] => 9/629931 [patent_app_country] => US [patent_app_date] => 2000-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2442 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/298/06298665.pdf [firstpage_image] =>[orig_patent_app_number] => 629931 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/629931
Power generating device employing hydrogen absorbing alloys and low heat Jul 31, 2000 Issued
Array ( [id] => 4354277 [patent_doc_number] => 06301890 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Gas mixture preparation system and method' [patent_app_type] => 1 [patent_app_number] => 9/628781 [patent_app_country] => US [patent_app_date] => 2000-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5758 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/301/06301890.pdf [firstpage_image] =>[orig_patent_app_number] => 628781 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/628781
Gas mixture preparation system and method Jul 30, 2000 Issued
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