Search

Hien D Vu

Examiner (ID: 17380)

Most Active Art Unit
2831
Art Unit(s)
2833, 2839, 2831, 3202
Total Applications
2974
Issued Applications
2542
Pending Applications
49
Abandoned Applications
360

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3868069 [patent_doc_number] => 05728023 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-17 [patent_title] => 'Plastic chain, module and sprocket cluster' [patent_app_type] => 1 [patent_app_number] => 8/654226 [patent_app_country] => US [patent_app_date] => 1996-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 53 [patent_no_of_words] => 18750 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/728/05728023.pdf [firstpage_image] =>[orig_patent_app_number] => 654226 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/654226
Plastic chain, module and sprocket cluster May 27, 1996 Issued
Array ( [id] => 3772665 [patent_doc_number] => 05778995 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-14 [patent_title] => 'Milling insert and a milling tool' [patent_app_type] => 1 [patent_app_number] => 8/651794 [patent_app_country] => US [patent_app_date] => 1996-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2722 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/778/05778995.pdf [firstpage_image] =>[orig_patent_app_number] => 651794 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/651794
Milling insert and a milling tool May 20, 1996 Issued
Array ( [id] => 3653368 [patent_doc_number] => 05624337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-29 [patent_title] => 'Toothed belt transmission for driving dynamic balancing shafts in endothermic engines' [patent_app_type] => 1 [patent_app_number] => 8/650793 [patent_app_country] => US [patent_app_date] => 1996-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5710 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/624/05624337.pdf [firstpage_image] =>[orig_patent_app_number] => 650793 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/650793
Toothed belt transmission for driving dynamic balancing shafts in endothermic engines May 19, 1996 Issued
Array ( [id] => 3717803 [patent_doc_number] => 05700217 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Power transmission chain with formed bushing and associated aperture' [patent_app_type] => 1 [patent_app_number] => 8/648587 [patent_app_country] => US [patent_app_date] => 1996-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 23 [patent_no_of_words] => 3530 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/700/05700217.pdf [firstpage_image] =>[orig_patent_app_number] => 648587 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/648587
Power transmission chain with formed bushing and associated aperture May 15, 1996 Issued
Array ( [id] => 3729337 [patent_doc_number] => 05752892 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Driving force transmission device and portable working machine using the same' [patent_app_type] => 1 [patent_app_number] => 8/645591 [patent_app_country] => US [patent_app_date] => 1996-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3048 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/752/05752892.pdf [firstpage_image] =>[orig_patent_app_number] => 645591 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/645591
Driving force transmission device and portable working machine using the same May 12, 1996 Issued
Array ( [id] => 3877034 [patent_doc_number] => 05713810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-03 [patent_title] => 'Belt lifter' [patent_app_type] => 1 [patent_app_number] => 8/644189 [patent_app_country] => US [patent_app_date] => 1996-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1123 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/713/05713810.pdf [firstpage_image] =>[orig_patent_app_number] => 644189 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/644189
Belt lifter May 9, 1996 Issued
Array ( [id] => 3858756 [patent_doc_number] => 05746273 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Pitless well adapter' [patent_app_type] => 1 [patent_app_number] => 8/647224 [patent_app_country] => US [patent_app_date] => 1996-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3582 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/746/05746273.pdf [firstpage_image] =>[orig_patent_app_number] => 647224 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/647224
Pitless well adapter May 8, 1996 Issued
Array ( [id] => 3685487 [patent_doc_number] => 05679084 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-21 [patent_title] => 'Motorcycle roller chain guide' [patent_app_type] => 1 [patent_app_number] => 8/642949 [patent_app_country] => US [patent_app_date] => 1996-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2186 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/679/05679084.pdf [firstpage_image] =>[orig_patent_app_number] => 642949 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/642949
Motorcycle roller chain guide May 5, 1996 Issued
Array ( [id] => 3868040 [patent_doc_number] => 05728021 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-17 [patent_title] => 'Transmission chain for a cone pulley transmission' [patent_app_type] => 1 [patent_app_number] => 8/642577 [patent_app_country] => US [patent_app_date] => 1996-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3295 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/728/05728021.pdf [firstpage_image] =>[orig_patent_app_number] => 642577 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/642577
Transmission chain for a cone pulley transmission May 2, 1996 Issued
Array ( [id] => 3756079 [patent_doc_number] => 05816324 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-06 [patent_title] => 'Whipstock accelerator ramp' [patent_app_type] => 1 [patent_app_number] => 8/642824 [patent_app_country] => US [patent_app_date] => 1996-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 5770 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/816/05816324.pdf [firstpage_image] =>[orig_patent_app_number] => 642824 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/642824
Whipstock accelerator ramp May 2, 1996 Issued
Array ( [id] => 3637915 [patent_doc_number] => 05683319 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Chain assemblies with minimal pin projection' [patent_app_type] => 1 [patent_app_number] => 8/641682 [patent_app_country] => US [patent_app_date] => 1996-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 6482 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/683/05683319.pdf [firstpage_image] =>[orig_patent_app_number] => 641682 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/641682
Chain assemblies with minimal pin projection May 1, 1996 Issued
Array ( [id] => 3703081 [patent_doc_number] => 05615739 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-01 [patent_title] => 'Apparatus and method for completing and recompleting wells for production' [patent_app_type] => 1 [patent_app_number] => 8/640335 [patent_app_country] => US [patent_app_date] => 1996-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4053 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/615/05615739.pdf [firstpage_image] =>[orig_patent_app_number] => 640335 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/640335
Apparatus and method for completing and recompleting wells for production Apr 29, 1996 Issued
Array ( [id] => 3756401 [patent_doc_number] => 05772551 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Dual flexible bite connector' [patent_app_type] => 1 [patent_app_number] => 8/639770 [patent_app_country] => US [patent_app_date] => 1996-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2923 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/772/05772551.pdf [firstpage_image] =>[orig_patent_app_number] => 639770 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/639770
Dual flexible bite connector Apr 28, 1996 Issued
Array ( [id] => 3671849 [patent_doc_number] => 05690177 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Fill valve' [patent_app_type] => 1 [patent_app_number] => 8/641009 [patent_app_country] => US [patent_app_date] => 1996-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 2468 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/690/05690177.pdf [firstpage_image] =>[orig_patent_app_number] => 641009 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/641009
Fill valve Apr 28, 1996 Issued
Array ( [id] => 3710382 [patent_doc_number] => 05680902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Wellbore valve' [patent_app_type] => 1 [patent_app_number] => 8/639886 [patent_app_country] => US [patent_app_date] => 1996-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 3708 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/680/05680902.pdf [firstpage_image] =>[orig_patent_app_number] => 639886 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/639886
Wellbore valve Apr 28, 1996 Issued
Array ( [id] => 3731203 [patent_doc_number] => 05785620 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Drive assembly' [patent_app_type] => 1 [patent_app_number] => 8/571904 [patent_app_country] => US [patent_app_date] => 1996-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1964 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/785/05785620.pdf [firstpage_image] =>[orig_patent_app_number] => 571904 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/571904
Drive assembly Apr 28, 1996 Issued
Array ( [id] => 3769724 [patent_doc_number] => 05735346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-07 [patent_title] => 'Fluid level sensing for artificial lift control systems' [patent_app_type] => 1 [patent_app_number] => 8/639564 [patent_app_country] => US [patent_app_date] => 1996-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3263 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/735/05735346.pdf [firstpage_image] =>[orig_patent_app_number] => 639564 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/639564
Fluid level sensing for artificial lift control systems Apr 28, 1996 Issued
Array ( [id] => 3805685 [patent_doc_number] => 05709625 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-20 [patent_title] => 'Hydraulic tensioner' [patent_app_type] => 1 [patent_app_number] => 8/641080 [patent_app_country] => US [patent_app_date] => 1996-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2571 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/709/05709625.pdf [firstpage_image] =>[orig_patent_app_number] => 641080 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/641080
Hydraulic tensioner Apr 25, 1996 Issued
Array ( [id] => 3858027 [patent_doc_number] => 05803184 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Rotatable drill pipe having an auger on a free end thereof' [patent_app_type] => 1 [patent_app_number] => 8/637474 [patent_app_country] => US [patent_app_date] => 1996-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2784 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/803/05803184.pdf [firstpage_image] =>[orig_patent_app_number] => 637474 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/637474
Rotatable drill pipe having an auger on a free end thereof Apr 24, 1996 Issued
Array ( [id] => 3753719 [patent_doc_number] => 05755295 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Modular drilling fluid system and method' [patent_app_type] => 1 [patent_app_number] => 8/635354 [patent_app_country] => US [patent_app_date] => 1996-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6903 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/755/05755295.pdf [firstpage_image] =>[orig_patent_app_number] => 635354 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/635354
Modular drilling fluid system and method Apr 18, 1996 Issued
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