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] => 4361611 [patent_doc_number] => 06302388 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Apparatus and method for securing an item to a cover of printed material' [patent_app_type] => 1 [patent_app_number] => 9/373339 [patent_app_country] => US [patent_app_date] => 1999-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6012 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/302/06302388.pdf [firstpage_image] =>[orig_patent_app_number] => 373339 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/373339
Apparatus and method for securing an item to a cover of printed material Aug 11, 1999 Issued
Array ( [id] => 4342791 [patent_doc_number] => 06272857 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Shape memory alloy actuator' [patent_app_type] => 1 [patent_app_number] => 9/370522 [patent_app_country] => US [patent_app_date] => 1999-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 4281 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/272/06272857.pdf [firstpage_image] =>[orig_patent_app_number] => 370522 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/370522
Shape memory alloy actuator Aug 5, 1999 Issued
Array ( [id] => 4164480 [patent_doc_number] => 06151896 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Heating installation based on a stirling system' [patent_app_type] => 1 [patent_app_number] => 9/355508 [patent_app_country] => US [patent_app_date] => 1999-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5001 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/151/06151896.pdf [firstpage_image] =>[orig_patent_app_number] => 355508 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/355508
Heating installation based on a stirling system Jul 28, 1999 Issued
Array ( [id] => 4380543 [patent_doc_number] => 06230495 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Method for optimizing fossil-fueled power stations' [patent_app_type] => 1 [patent_app_number] => 9/319107 [patent_app_country] => US [patent_app_date] => 1999-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1247 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/230/06230495.pdf [firstpage_image] =>[orig_patent_app_number] => 319107 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/319107
Method for optimizing fossil-fueled power stations Jul 28, 1999 Issued
Array ( [id] => 4159334 [patent_doc_number] => 06148712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Hydraulic multiposition valve, in particular a valve for selecting the steering modes of vehicles with multi-axle steering' [patent_app_type] => 1 [patent_app_number] => 9/362855 [patent_app_country] => US [patent_app_date] => 1999-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4243 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/148/06148712.pdf [firstpage_image] =>[orig_patent_app_number] => 362855 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/362855
Hydraulic multiposition valve, in particular a valve for selecting the steering modes of vehicles with multi-axle steering Jul 28, 1999 Issued
Array ( [id] => 4383466 [patent_doc_number] => 06237341 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Boiler scale collecting device before steam turbine' [patent_app_type] => 1 [patent_app_number] => 9/354564 [patent_app_country] => US [patent_app_date] => 1999-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6749 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/237/06237341.pdf [firstpage_image] =>[orig_patent_app_number] => 354564 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/354564
Boiler scale collecting device before steam turbine Jul 15, 1999 Issued
Array ( [id] => 4265148 [patent_doc_number] => 06233942 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Condensing turbine' [patent_app_type] => 1 [patent_app_number] => 9/353933 [patent_app_country] => US [patent_app_date] => 1999-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2732 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/233/06233942.pdf [firstpage_image] =>[orig_patent_app_number] => 353933 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/353933
Condensing turbine Jul 14, 1999 Issued
Array ( [id] => 4383346 [patent_doc_number] => 06269636 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Wave-energy chain-driven power generator' [patent_app_type] => 1 [patent_app_number] => 9/297896 [patent_app_country] => US [patent_app_date] => 1999-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3183 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/269/06269636.pdf [firstpage_image] =>[orig_patent_app_number] => 297896 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/297896
Wave-energy chain-driven power generator Jul 13, 1999 Issued
Array ( [id] => 4288846 [patent_doc_number] => 06240728 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Electromechanical device and insulation method thereof' [patent_app_type] => 1 [patent_app_number] => 9/341439 [patent_app_country] => US [patent_app_date] => 1999-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 5123 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/240/06240728.pdf [firstpage_image] =>[orig_patent_app_number] => 341439 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/341439
Electromechanical device and insulation method thereof Jul 8, 1999 Issued
Array ( [id] => 4172638 [patent_doc_number] => 06128903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Solar portable steam engine' [patent_app_type] => 1 [patent_app_number] => 9/347741 [patent_app_country] => US [patent_app_date] => 1999-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2484 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/128/06128903.pdf [firstpage_image] =>[orig_patent_app_number] => 347741 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/347741
Solar portable steam engine Jul 5, 1999 Issued
Array ( [id] => 4212447 [patent_doc_number] => 06089021 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Power production plant and method of making such a plant' [patent_app_type] => 1 [patent_app_number] => 9/142632 [patent_app_country] => US [patent_app_date] => 1999-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2926 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/089/06089021.pdf [firstpage_image] =>[orig_patent_app_number] => 142632 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/142632
Power production plant and method of making such a plant Jul 5, 1999 Issued
Array ( [id] => 4339119 [patent_doc_number] => 06173574 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Hybrid electric vehicle control apparatus for maximizing vehicle engine operating efficiency' [patent_app_type] => 1 [patent_app_number] => 9/348011 [patent_app_country] => US [patent_app_date] => 1999-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4398 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/173/06173574.pdf [firstpage_image] =>[orig_patent_app_number] => 348011 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/348011
Hybrid electric vehicle control apparatus for maximizing vehicle engine operating efficiency Jul 5, 1999 Issued
Array ( [id] => 4318507 [patent_doc_number] => 06282894 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Engines driven by laser kinetic cooling' [patent_app_type] => 1 [patent_app_number] => 9/346721 [patent_app_country] => US [patent_app_date] => 1999-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 7239 [patent_no_of_claims] => 29 [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/06/282/06282894.pdf [firstpage_image] =>[orig_patent_app_number] => 346721 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/346721
Engines driven by laser kinetic cooling Jul 1, 1999 Issued
Array ( [id] => 4318627 [patent_doc_number] => 06282902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Waste processing system and fuel reformer used in the waste processing system' [patent_app_type] => 1 [patent_app_number] => 9/343273 [patent_app_country] => US [patent_app_date] => 1999-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6012 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/282/06282902.pdf [firstpage_image] =>[orig_patent_app_number] => 343273 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/343273
Waste processing system and fuel reformer used in the waste processing system Jun 29, 1999 Issued
Array ( [id] => 4147123 [patent_doc_number] => 06082110 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'Auto-reheat turbine system' [patent_app_type] => 1 [patent_app_number] => 9/342096 [patent_app_country] => US [patent_app_date] => 1999-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4042 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/082/06082110.pdf [firstpage_image] =>[orig_patent_app_number] => 342096 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/342096
Auto-reheat turbine system Jun 28, 1999 Issued
90/005407 SMALL ENVELOPE TAMPER-RESISTANT SPRING BRAKE ACTUATOR Jun 28, 1999 Issued
90/005406 FOREIGN MATTER DIVERTER SYSTEMS FOR TURBOFAN ENGINES Jun 24, 1999 Issued
Array ( [id] => 4277331 [patent_doc_number] => 06250080 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Mobile modular intermodal cogeneration system' [patent_app_type] => 1 [patent_app_number] => 9/339201 [patent_app_country] => US [patent_app_date] => 1999-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 3457 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/250/06250080.pdf [firstpage_image] =>[orig_patent_app_number] => 339201 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/339201
Mobile modular intermodal cogeneration system Jun 23, 1999 Issued
Array ( [id] => 4106696 [patent_doc_number] => 06145315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Process and equipment arrangement for the preheating and multistage deaeration of water' [patent_app_type] => 1 [patent_app_number] => 9/336734 [patent_app_country] => US [patent_app_date] => 1999-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3338 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/145/06145315.pdf [firstpage_image] =>[orig_patent_app_number] => 336734 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/336734
Process and equipment arrangement for the preheating and multistage deaeration of water Jun 20, 1999 Issued
Array ( [id] => 4334307 [patent_doc_number] => 06253550 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Folded guide link stirling engine' [patent_app_type] => 1 [patent_app_number] => 9/335392 [patent_app_country] => US [patent_app_date] => 1999-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 6086 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/253/06253550.pdf [firstpage_image] =>[orig_patent_app_number] => 335392 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/335392
Folded guide link stirling engine Jun 16, 1999 Issued
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