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] => 3564117 [patent_doc_number] => 05538477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-23 [patent_title] => 'Electronic transmission control system for a bicycle or the like' [patent_app_type] => 1 [patent_app_number] => 8/479685 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 9668 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/538/05538477.pdf [firstpage_image] =>[orig_patent_app_number] => 479685 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/479685
Electronic transmission control system for a bicycle or the like Jun 6, 1995 Issued
Array ( [id] => 3710338 [patent_doc_number] => 05680899 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Electronic wellhead apparatus for measuring properties of multiphase flow' [patent_app_type] => 1 [patent_app_number] => 8/482371 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2488 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/680/05680899.pdf [firstpage_image] =>[orig_patent_app_number] => 482371 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/482371
Electronic wellhead apparatus for measuring properties of multiphase flow Jun 6, 1995 Issued
08/472913 LOW VOLUME AIR-WATER DRILLING SYSTEMS AND METHODS Jun 6, 1995 Abandoned
Array ( [id] => 3598417 [patent_doc_number] => 05588780 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'Method and installation for laying a pipe-line' [patent_app_type] => 1 [patent_app_number] => 8/475802 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2060 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/588/05588780.pdf [firstpage_image] =>[orig_patent_app_number] => 475802 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/475802
Method and installation for laying a pipe-line Jun 6, 1995 Issued
Array ( [id] => 3715963 [patent_doc_number] => 05664626 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Mechanical plug device' [patent_app_type] => 1 [patent_app_number] => 8/466901 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3789 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/664/05664626.pdf [firstpage_image] =>[orig_patent_app_number] => 466901 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/466901
Mechanical plug device Jun 5, 1995 Issued
Array ( [id] => 3519824 [patent_doc_number] => 05555935 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Fluid connector for well' [patent_app_type] => 1 [patent_app_number] => 8/470104 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4013 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/555/05555935.pdf [firstpage_image] =>[orig_patent_app_number] => 470104 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/470104
Fluid connector for well Jun 5, 1995 Issued
Array ( [id] => 3573420 [patent_doc_number] => 05549156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-27 [patent_title] => 'Shock absorber & Wiper' [patent_app_type] => 1 [patent_app_number] => 8/465833 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2784 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/549/05549156.pdf [firstpage_image] =>[orig_patent_app_number] => 465833 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/465833
Shock absorber & Wiper Jun 5, 1995 Issued
Array ( [id] => 3530251 [patent_doc_number] => 05553666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-10 [patent_title] => 'Standoff insulator and method for well pump cable' [patent_app_type] => 1 [patent_app_number] => 8/467942 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4204 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/553/05553666.pdf [firstpage_image] =>[orig_patent_app_number] => 467942 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/467942
Standoff insulator and method for well pump cable Jun 5, 1995 Issued
Array ( [id] => 3573815 [patent_doc_number] => 05580324 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Driven pulley with a clutch' [patent_app_type] => 1 [patent_app_number] => 8/463492 [patent_app_country] => US [patent_app_date] => 1995-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3261 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/580/05580324.pdf [firstpage_image] =>[orig_patent_app_number] => 463492 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/463492
Driven pulley with a clutch Jun 4, 1995 Issued
Array ( [id] => 3577342 [patent_doc_number] => 05549415 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-27 [patent_title] => 'Septic tank drainfield installation device and method' [patent_app_type] => 1 [patent_app_number] => 8/464971 [patent_app_country] => US [patent_app_date] => 1995-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 29 [patent_no_of_words] => 7060 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/549/05549415.pdf [firstpage_image] =>[orig_patent_app_number] => 464971 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/464971
Septic tank drainfield installation device and method Jun 4, 1995 Issued
Array ( [id] => 3636202 [patent_doc_number] => 05638901 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-17 [patent_title] => 'Spiral strip perforating system' [patent_app_type] => 1 [patent_app_number] => 8/459509 [patent_app_country] => US [patent_app_date] => 1995-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 2279 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/638/05638901.pdf [firstpage_image] =>[orig_patent_app_number] => 459509 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/459509
Spiral strip perforating system Jun 1, 1995 Issued
Array ( [id] => 3638819 [patent_doc_number] => 05637047 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-10 [patent_title] => 'Hydraulic tensioner' [patent_app_type] => 1 [patent_app_number] => 8/458057 [patent_app_country] => US [patent_app_date] => 1995-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2764 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/637/05637047.pdf [firstpage_image] =>[orig_patent_app_number] => 458057 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/458057
Hydraulic tensioner May 31, 1995 Issued
Array ( [id] => 3503975 [patent_doc_number] => 05505260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-09 [patent_title] => 'Method and apparatus for wellbore sand control' [patent_app_type] => 1 [patent_app_number] => 8/456852 [patent_app_country] => US [patent_app_date] => 1995-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5860 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/505/05505260.pdf [firstpage_image] =>[orig_patent_app_number] => 456852 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/456852
Method and apparatus for wellbore sand control May 31, 1995 Issued
Array ( [id] => 3498524 [patent_doc_number] => 05569107 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-29 [patent_title] => 'Multi-step bicycle transmission sprocket assembly' [patent_app_type] => 1 [patent_app_number] => 8/455399 [patent_app_country] => US [patent_app_date] => 1995-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1928 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/569/05569107.pdf [firstpage_image] =>[orig_patent_app_number] => 455399 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/455399
Multi-step bicycle transmission sprocket assembly May 30, 1995 Issued
Array ( [id] => 3571827 [patent_doc_number] => 05490565 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-13 [patent_title] => 'Casing seal and spool for use in fracturing wells' [patent_app_type] => 1 [patent_app_number] => 8/455740 [patent_app_country] => US [patent_app_date] => 1995-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 3442 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/490/05490565.pdf [firstpage_image] =>[orig_patent_app_number] => 455740 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/455740
Casing seal and spool for use in fracturing wells May 30, 1995 Issued
Array ( [id] => 3501311 [patent_doc_number] => 05562555 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Adjustable flyweights for variable speed belt drive' [patent_app_type] => 1 [patent_app_number] => 8/451199 [patent_app_country] => US [patent_app_date] => 1995-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3057 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/562/05562555.pdf [firstpage_image] =>[orig_patent_app_number] => 451199 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/451199
Adjustable flyweights for variable speed belt drive May 25, 1995 Issued
Array ( [id] => 3539225 [patent_doc_number] => 05545095 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-13 [patent_title] => 'Belt tensioner and method of making the same' [patent_app_type] => 1 [patent_app_number] => 8/451879 [patent_app_country] => US [patent_app_date] => 1995-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3771 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/545/05545095.pdf [firstpage_image] =>[orig_patent_app_number] => 451879 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/451879
Belt tensioner and method of making the same May 25, 1995 Issued
Array ( [id] => 3578102 [patent_doc_number] => 05584601 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Process for production of cut-off walls' [patent_app_type] => 1 [patent_app_number] => 8/450232 [patent_app_country] => US [patent_app_date] => 1995-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2927 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/584/05584601.pdf [firstpage_image] =>[orig_patent_app_number] => 450232 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/450232
Process for production of cut-off walls May 24, 1995 Issued
Array ( [id] => 3604925 [patent_doc_number] => 05533938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-09 [patent_title] => 'Pocket chain wheel' [patent_app_type] => 1 [patent_app_number] => 8/449230 [patent_app_country] => US [patent_app_date] => 1995-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 904 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/533/05533938.pdf [firstpage_image] =>[orig_patent_app_number] => 449230 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/449230
Pocket chain wheel May 23, 1995 Issued
Array ( [id] => 3609058 [patent_doc_number] => 05601153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-11 [patent_title] => 'Rock bit nozzle diffuser' [patent_app_type] => 1 [patent_app_number] => 8/448063 [patent_app_country] => US [patent_app_date] => 1995-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3086 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/601/05601153.pdf [firstpage_image] =>[orig_patent_app_number] => 448063 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/448063
Rock bit nozzle diffuser May 22, 1995 Issued
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