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] => 7024542 [patent_doc_number] => 20050018936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Bearing and screw compressor' [patent_app_type] => utility [patent_app_number] => 10/861462 [patent_app_country] => US [patent_app_date] => 2004-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3582 [patent_no_of_claims] => 15 [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/A1/0018/20050018936.pdf [firstpage_image] =>[orig_patent_app_number] => 10861462 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/861462
Bearing and screw compressor Jun 6, 2004 Issued
Array ( [id] => 547305 [patent_doc_number] => 07156628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-02 [patent_title] => 'Wobblestick with helix' [patent_app_type] => utility [patent_app_number] => 10/860434 [patent_app_country] => US [patent_app_date] => 2004-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 1871 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/156/07156628.pdf [firstpage_image] =>[orig_patent_app_number] => 10860434 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/860434
Wobblestick with helix Jun 2, 2004 Issued
Array ( [id] => 7241980 [patent_doc_number] => 20040237525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Assembly of gas expansion elements and method of operating said assembly' [patent_app_type] => new [patent_app_number] => 10/482973 [patent_app_country] => US [patent_app_date] => 2004-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2397 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 3 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0237/20040237525.pdf [firstpage_image] =>[orig_patent_app_number] => 10482973 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/482973
Assembly of gas expansion elements and method of operating said assembly May 31, 2004 Abandoned
Array ( [id] => 1013203 [patent_doc_number] => 06892540 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-17 [patent_title] => 'System and method for controlling a steam turbine' [patent_app_type] => utility [patent_app_number] => 10/709769 [patent_app_country] => US [patent_app_date] => 2004-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2854 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/892/06892540.pdf [firstpage_image] =>[orig_patent_app_number] => 10709769 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/709769
System and method for controlling a steam turbine May 26, 2004 Issued
Array ( [id] => 5639455 [patent_doc_number] => 20060277910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-14 [patent_title] => 'Working medium for cyclic steam processes' [patent_app_type] => utility [patent_app_number] => 10/562165 [patent_app_country] => US [patent_app_date] => 2004-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2005 [patent_no_of_claims] => 9 [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/A1/0277/20060277910.pdf [firstpage_image] =>[orig_patent_app_number] => 10562165 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/562165
Working medium for cyclic steam processes May 25, 2004 Abandoned
Array ( [id] => 7260800 [patent_doc_number] => 20040241031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Gear pump or motor' [patent_app_type] => new [patent_app_number] => 10/854325 [patent_app_country] => US [patent_app_date] => 2004-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3691 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0241/20040241031.pdf [firstpage_image] =>[orig_patent_app_number] => 10854325 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/854325
Gear pump or motor May 25, 2004 Issued
Array ( [id] => 612044 [patent_doc_number] => 07147438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-12 [patent_title] => 'Electric turbine' [patent_app_type] => utility [patent_app_number] => 10/852034 [patent_app_country] => US [patent_app_date] => 2004-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1835 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/147/07147438.pdf [firstpage_image] =>[orig_patent_app_number] => 10852034 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/852034
Electric turbine May 23, 2004 Issued
Array ( [id] => 6922385 [patent_doc_number] => 20050235640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Method and means of altering a vessel or structure in order to produce a force' [patent_app_type] => utility [patent_app_number] => 10/851626 [patent_app_country] => US [patent_app_date] => 2004-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2918 [patent_no_of_claims] => 3 [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/A1/0235/20050235640.pdf [firstpage_image] =>[orig_patent_app_number] => 10851626 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/851626
Method and means of altering a vessel or structure in order to produce a force May 21, 2004 Abandoned
Array ( [id] => 7086845 [patent_doc_number] => 20050006957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-13 [patent_title] => 'Hybrid power system for continuous reliable power at locations including remote locations' [patent_app_type] => utility [patent_app_number] => 10/849502 [patent_app_country] => US [patent_app_date] => 2004-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12073 [patent_no_of_claims] => 34 [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/A1/0006/20050006957.pdf [firstpage_image] =>[orig_patent_app_number] => 10849502 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/849502
Hybrid power system for continuous reliable power at locations including remote locations May 19, 2004 Issued
Array ( [id] => 7274942 [patent_doc_number] => 20040234393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-25 [patent_title] => 'Oil pump structure' [patent_app_type] => new [patent_app_number] => 10/848980 [patent_app_country] => US [patent_app_date] => 2004-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1313 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0234/20040234393.pdf [firstpage_image] =>[orig_patent_app_number] => 10848980 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/848980
Oil pump structure May 18, 2004 Abandoned
Array ( [id] => 7208818 [patent_doc_number] => 20050252213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-17 [patent_title] => 'Condensation removal for use with a draft inducer' [patent_app_type] => utility [patent_app_number] => 10/847646 [patent_app_country] => US [patent_app_date] => 2004-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2284 [patent_no_of_claims] => 14 [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/A1/0252/20050252213.pdf [firstpage_image] =>[orig_patent_app_number] => 10847646 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/847646
Condensation removal for use with a draft inducer May 16, 2004 Abandoned
Array ( [id] => 643970 [patent_doc_number] => 07118361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-10 [patent_title] => 'Rotary pistons' [patent_app_type] => utility [patent_app_number] => 10/845171 [patent_app_country] => US [patent_app_date] => 2004-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2676 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 431 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/118/07118361.pdf [firstpage_image] =>[orig_patent_app_number] => 10845171 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/845171
Rotary pistons May 13, 2004 Issued
Array ( [id] => 7058407 [patent_doc_number] => 20050000766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-06 [patent_title] => 'Adjustable pyrotechnic-gas shock absorber' [patent_app_type] => utility [patent_app_number] => 10/844390 [patent_app_country] => US [patent_app_date] => 2004-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3758 [patent_no_of_claims] => 22 [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/A1/0000/20050000766.pdf [firstpage_image] =>[orig_patent_app_number] => 10844390 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/844390
Adjustable pyrotechnic-gas shock absorber May 12, 2004 Issued
Array ( [id] => 180816 [patent_doc_number] => 07650750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-26 [patent_title] => 'Domestic combined heat and power assembly' [patent_app_type] => utility [patent_app_number] => 10/556412 [patent_app_country] => US [patent_app_date] => 2004-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3226 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/650/07650750.pdf [firstpage_image] =>[orig_patent_app_number] => 10556412 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/556412
Domestic combined heat and power assembly May 12, 2004 Issued
Array ( [id] => 7271880 [patent_doc_number] => 20040231331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-25 [patent_title] => 'Fluid machine' [patent_app_type] => new [patent_app_number] => 10/844329 [patent_app_country] => US [patent_app_date] => 2004-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5953 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0231/20040231331.pdf [firstpage_image] =>[orig_patent_app_number] => 10844329 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/844329
Fluid machine May 12, 2004 Issued
Array ( [id] => 556750 [patent_doc_number] => 07458213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-02 [patent_title] => 'Heating arrangement' [patent_app_type] => utility [patent_app_number] => 10/556411 [patent_app_country] => US [patent_app_date] => 2004-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2384 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/458/07458213.pdf [firstpage_image] =>[orig_patent_app_number] => 10556411 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/556411
Heating arrangement May 11, 2004 Issued
Array ( [id] => 376393 [patent_doc_number] => 07311491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-25 [patent_title] => 'Molecular drag, turbomolecular, or hybrid pump with an integrated valve' [patent_app_type] => utility [patent_app_number] => 10/843354 [patent_app_country] => US [patent_app_date] => 2004-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3906 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/311/07311491.pdf [firstpage_image] =>[orig_patent_app_number] => 10843354 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/843354
Molecular drag, turbomolecular, or hybrid pump with an integrated valve May 11, 2004 Issued
Array ( [id] => 789533 [patent_doc_number] => 06983594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-10 [patent_title] => 'Shape memory thin micro-actuator, and method for producing the same' [patent_app_type] => utility [patent_app_number] => 10/842549 [patent_app_country] => US [patent_app_date] => 2004-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 796 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/983/06983594.pdf [firstpage_image] =>[orig_patent_app_number] => 10842549 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/842549
Shape memory thin micro-actuator, and method for producing the same May 10, 2004 Issued
Array ( [id] => 5104738 [patent_doc_number] => 20070063613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-22 [patent_title] => 'Thermoelastically actuated microresonator' [patent_app_type] => utility [patent_app_number] => 10/556033 [patent_app_country] => US [patent_app_date] => 2004-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3573 [patent_no_of_claims] => 14 [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/A1/0063/20070063613.pdf [firstpage_image] =>[orig_patent_app_number] => 10556033 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/556033
Thermoelastically actuated microresonator May 8, 2004 Abandoned
Array ( [id] => 381884 [patent_doc_number] => 07305829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-11 [patent_title] => 'Method and apparatus for acquiring heat from multiple heat sources' [patent_app_type] => utility [patent_app_number] => 10/841845 [patent_app_country] => US [patent_app_date] => 2004-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6019 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/305/07305829.pdf [firstpage_image] =>[orig_patent_app_number] => 10841845 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/841845
Method and apparatus for acquiring heat from multiple heat sources May 6, 2004 Issued
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