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] => 3572494 [patent_doc_number] => 05515675 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-14 [patent_title] => 'Apparatus to convert a four-stroke internal combustion engine to a two-stroke pneumatically powered engine' [patent_app_type] => 1 [patent_app_number] => 8/425790 [patent_app_country] => US [patent_app_date] => 1995-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3504 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 423 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/515/05515675.pdf [firstpage_image] =>[orig_patent_app_number] => 425790 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/425790
Apparatus to convert a four-stroke internal combustion engine to a two-stroke pneumatically powered engine Apr 19, 1995 Issued
Array ( [id] => 3688525 [patent_doc_number] => 05673906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Sheet post-treating apparatus' [patent_app_type] => 1 [patent_app_number] => 8/423154 [patent_app_country] => US [patent_app_date] => 1995-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 18279 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/673/05673906.pdf [firstpage_image] =>[orig_patent_app_number] => 423154 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/423154
Sheet post-treating apparatus Apr 16, 1995 Issued
Array ( [id] => 3493453 [patent_doc_number] => 05562017 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Reusable press fit connection of a hydraulic power apparatus and method of assembly' [patent_app_type] => 1 [patent_app_number] => 8/423286 [patent_app_country] => US [patent_app_date] => 1995-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4664 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/562/05562017.pdf [firstpage_image] =>[orig_patent_app_number] => 423286 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/423286
Reusable press fit connection of a hydraulic power apparatus and method of assembly Apr 16, 1995 Issued
Array ( [id] => 3539596 [patent_doc_number] => 05542336 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'Positioning apparatus and method utilizing PWM control of a double-acting hydraulic cylinder' [patent_app_type] => 1 [patent_app_number] => 8/423069 [patent_app_country] => US [patent_app_date] => 1995-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2390 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/542/05542336.pdf [firstpage_image] =>[orig_patent_app_number] => 423069 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/423069
Positioning apparatus and method utilizing PWM control of a double-acting hydraulic cylinder Apr 16, 1995 Issued
Array ( [id] => 3718351 [patent_doc_number] => 05634632 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Sheet post-treating apparatus' [patent_app_type] => 1 [patent_app_number] => 8/423161 [patent_app_country] => US [patent_app_date] => 1995-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 18819 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/634/05634632.pdf [firstpage_image] =>[orig_patent_app_number] => 423161 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/423161
Sheet post-treating apparatus Apr 16, 1995 Issued
Array ( [id] => 3513860 [patent_doc_number] => 05582006 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-10 [patent_title] => 'Method and apparatus for reduction of fluid borne noise in hydraulic systems' [patent_app_type] => 1 [patent_app_number] => 8/421628 [patent_app_country] => US [patent_app_date] => 1995-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4705 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/582/05582006.pdf [firstpage_image] =>[orig_patent_app_number] => 421628 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/421628
Method and apparatus for reduction of fluid borne noise in hydraulic systems Apr 12, 1995 Issued
Array ( [id] => 3498749 [patent_doc_number] => 05575150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-19 [patent_title] => 'Stiffness enhanced electrohydrostatic actuator' [patent_app_type] => 1 [patent_app_number] => 8/420937 [patent_app_country] => US [patent_app_date] => 1995-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3565 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/575/05575150.pdf [firstpage_image] =>[orig_patent_app_number] => 420937 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/420937
Stiffness enhanced electrohydrostatic actuator Apr 11, 1995 Issued
Array ( [id] => 3655062 [patent_doc_number] => 05599003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Bistable solenoid valve' [patent_app_type] => 1 [patent_app_number] => 8/416776 [patent_app_country] => US [patent_app_date] => 1995-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3429 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/599/05599003.pdf [firstpage_image] =>[orig_patent_app_number] => 416776 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/416776
Bistable solenoid valve Apr 6, 1995 Issued
Array ( [id] => 3650998 [patent_doc_number] => 05667210 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Folded leaflet and method and apparatus for making same' [patent_app_type] => 1 [patent_app_number] => 8/418184 [patent_app_country] => US [patent_app_date] => 1995-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 4137 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/667/05667210.pdf [firstpage_image] =>[orig_patent_app_number] => 418184 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/418184
Folded leaflet and method and apparatus for making same Apr 6, 1995 Issued
Array ( [id] => 3475810 [patent_doc_number] => 05535590 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-16 [patent_title] => 'Master cylinder with applied brake compensation capability' [patent_app_type] => 1 [patent_app_number] => 8/417556 [patent_app_country] => US [patent_app_date] => 1995-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2426 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/535/05535590.pdf [firstpage_image] =>[orig_patent_app_number] => 417556 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/417556
Master cylinder with applied brake compensation capability Apr 5, 1995 Issued
Array ( [id] => 3715163 [patent_doc_number] => 05692539 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-02 [patent_title] => 'Check valve for liquids' [patent_app_type] => 1 [patent_app_number] => 8/417683 [patent_app_country] => US [patent_app_date] => 1995-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2705 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/692/05692539.pdf [firstpage_image] =>[orig_patent_app_number] => 417683 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/417683
Check valve for liquids Apr 5, 1995 Issued
Array ( [id] => 3575901 [patent_doc_number] => 05551667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Variable length pivoting air duct door' [patent_app_type] => 1 [patent_app_number] => 8/417363 [patent_app_country] => US [patent_app_date] => 1995-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 3963 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/551/05551667.pdf [firstpage_image] =>[orig_patent_app_number] => 417363 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/417363
Variable length pivoting air duct door Apr 4, 1995 Issued
Array ( [id] => 3606059 [patent_doc_number] => 05600951 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-11 [patent_title] => 'Hydraulic transmission system' [patent_app_type] => 1 [patent_app_number] => 8/415437 [patent_app_country] => US [patent_app_date] => 1995-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4198 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 608 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/600/05600951.pdf [firstpage_image] =>[orig_patent_app_number] => 415437 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/415437
Hydraulic transmission system Apr 2, 1995 Issued
Array ( [id] => 3516769 [patent_doc_number] => 05555726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Attenuation of fluid borne noise from hydraulic piston pumps' [patent_app_type] => 1 [patent_app_number] => 8/414869 [patent_app_country] => US [patent_app_date] => 1995-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 5330 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/555/05555726.pdf [firstpage_image] =>[orig_patent_app_number] => 414869 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/414869
Attenuation of fluid borne noise from hydraulic piston pumps Mar 30, 1995 Issued
Array ( [id] => 3480915 [patent_doc_number] => 05560280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-01 [patent_title] => 'Repairable tamper-proof brake' [patent_app_type] => 1 [patent_app_number] => 8/413343 [patent_app_country] => US [patent_app_date] => 1995-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7737 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/560/05560280.pdf [firstpage_image] =>[orig_patent_app_number] => 413343 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/413343
Repairable tamper-proof brake Mar 29, 1995 Issued
Array ( [id] => 3493441 [patent_doc_number] => 05562016 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Centering device, in particular, a centering device for steering valves' [patent_app_type] => 1 [patent_app_number] => 8/406995 [patent_app_country] => US [patent_app_date] => 1995-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 993 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/562/05562016.pdf [firstpage_image] =>[orig_patent_app_number] => 406995 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/406995
Centering device, in particular, a centering device for steering valves Mar 28, 1995 Issued
Array ( [id] => 3651010 [patent_doc_number] => 05667211 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Apparatus for the adhesive binding of printed products' [patent_app_type] => 1 [patent_app_number] => 8/409793 [patent_app_country] => US [patent_app_date] => 1995-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5639 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/667/05667211.pdf [firstpage_image] =>[orig_patent_app_number] => 409793 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/409793
Apparatus for the adhesive binding of printed products Mar 22, 1995 Issued
Array ( [id] => 3479762 [patent_doc_number] => 05560203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-01 [patent_title] => 'Transmission control system and method' [patent_app_type] => 1 [patent_app_number] => 8/409324 [patent_app_country] => US [patent_app_date] => 1995-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2599 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/560/05560203.pdf [firstpage_image] =>[orig_patent_app_number] => 409324 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/409324
Transmission control system and method Mar 22, 1995 Issued
Array ( [id] => 3480846 [patent_doc_number] => 05560275 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-01 [patent_title] => 'Drive of the fluid or electric type with a control' [patent_app_type] => 1 [patent_app_number] => 8/407927 [patent_app_country] => US [patent_app_date] => 1995-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3243 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/560/05560275.pdf [firstpage_image] =>[orig_patent_app_number] => 407927 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/407927
Drive of the fluid or electric type with a control Mar 20, 1995 Issued
08/407373 SHEET POST-PROCESSING APPARATUS Mar 19, 1995 Abandoned
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