Search

Khanh P. Nguyen

Examiner (ID: 2908)

Most Active Art Unit
1305
Art Unit(s)
3621, 1722, 1305, 2899
Total Applications
873
Issued Applications
724
Pending Applications
21
Abandoned Applications
128

Applications

Application numberTitle of the applicationFiling DateStatus
08/130997 CONCRETE FOUNDATION TIE-FORM PANEL Dec 14, 1993 Abandoned
Array ( [id] => 2987271 [patent_doc_number] => 05358395 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-25 [patent_title] => 'Frame assembly for mold for expansion molding' [patent_app_type] => 1 [patent_app_number] => 8/166349 [patent_app_country] => US [patent_app_date] => 1993-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 2296 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/358/05358395.pdf [firstpage_image] =>[orig_patent_app_number] => 166349 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/166349
Frame assembly for mold for expansion molding Dec 9, 1993 Issued
Array ( [id] => 3103804 [patent_doc_number] => 05409364 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-25 [patent_title] => 'Extruder assembly for modeling composition' [patent_app_type] => 1 [patent_app_number] => 8/164700 [patent_app_country] => US [patent_app_date] => 1993-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3358 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/409/05409364.pdf [firstpage_image] =>[orig_patent_app_number] => 164700 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/164700
Extruder assembly for modeling composition Dec 8, 1993 Issued
Array ( [id] => 3094648 [patent_doc_number] => 05417561 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-23 [patent_title] => 'Apparatus for manufacturing of ultra high molecular weight polyethylene thin wall pipe' [patent_app_type] => 1 [patent_app_number] => 8/163078 [patent_app_country] => US [patent_app_date] => 1993-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 14642 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/417/05417561.pdf [firstpage_image] =>[orig_patent_app_number] => 163078 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/163078
Apparatus for manufacturing of ultra high molecular weight polyethylene thin wall pipe Dec 7, 1993 Issued
Array ( [id] => 3590092 [patent_doc_number] => 05487849 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-30 [patent_title] => 'Pultruded cooling tower construction' [patent_app_type] => 1 [patent_app_number] => 8/161069 [patent_app_country] => US [patent_app_date] => 1993-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 6529 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/487/05487849.pdf [firstpage_image] =>[orig_patent_app_number] => 161069 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/161069
Pultruded cooling tower construction Dec 2, 1993 Issued
08/162642 DIRECT DRIVE ELECTRO-MECHANICAL PRESS FOR ENCAPSULATING SEMICONDUCTOR DEVICES Dec 2, 1993 Abandoned
Array ( [id] => 3515581 [patent_doc_number] => 05527175 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-18 [patent_title] => 'Apparatus of staged resonant frequency vibration of concrete' [patent_app_type] => 1 [patent_app_number] => 8/160918 [patent_app_country] => US [patent_app_date] => 1993-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 11370 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/527/05527175.pdf [firstpage_image] =>[orig_patent_app_number] => 160918 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/160918
Apparatus of staged resonant frequency vibration of concrete Dec 2, 1993 Issued
Array ( [id] => 3559770 [patent_doc_number] => 05484273 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-16 [patent_title] => 'Airbag cover and apparatus for producing an invisible tear seam therein' [patent_app_type] => 1 [patent_app_number] => 8/161888 [patent_app_country] => US [patent_app_date] => 1993-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 4311 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/484/05484273.pdf [firstpage_image] =>[orig_patent_app_number] => 161888 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/161888
Airbag cover and apparatus for producing an invisible tear seam therein Dec 1, 1993 Issued
Array ( [id] => 3477406 [patent_doc_number] => 05456865 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-10 [patent_title] => 'Matter-conductive crown element for the packing of a matter-exchange column' [patent_app_type] => 1 [patent_app_number] => 8/160527 [patent_app_country] => US [patent_app_date] => 1993-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 15 [patent_no_of_words] => 2867 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/456/05456865.pdf [firstpage_image] =>[orig_patent_app_number] => 160527 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/160527
Matter-conductive crown element for the packing of a matter-exchange column Nov 30, 1993 Issued
Array ( [id] => 3113607 [patent_doc_number] => 05435712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-25 [patent_title] => 'Device employing vibration for transporting plastic substances with a high coefficient of friction' [patent_app_type] => 1 [patent_app_number] => 8/159511 [patent_app_country] => US [patent_app_date] => 1993-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1501 [patent_no_of_claims] => 7 [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/05/435/05435712.pdf [firstpage_image] =>[orig_patent_app_number] => 159511 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/159511
Device employing vibration for transporting plastic substances with a high coefficient of friction Nov 29, 1993 Issued
Array ( [id] => 3097295 [patent_doc_number] => 05407341 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-18 [patent_title] => 'Metallic mold for injection-molding of golf balls' [patent_app_type] => 1 [patent_app_number] => 8/158561 [patent_app_country] => US [patent_app_date] => 1993-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2724 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/407/05407341.pdf [firstpage_image] =>[orig_patent_app_number] => 158561 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/158561
Metallic mold for injection-molding of golf balls Nov 28, 1993 Issued
Array ( [id] => 3447432 [patent_doc_number] => 05451157 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-19 [patent_title] => 'Machine for manufacturing objects made of plastic material by means of thermoforming' [patent_app_type] => 1 [patent_app_number] => 8/157934 [patent_app_country] => US [patent_app_date] => 1993-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3300 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/451/05451157.pdf [firstpage_image] =>[orig_patent_app_number] => 157934 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/157934
Machine for manufacturing objects made of plastic material by means of thermoforming Nov 23, 1993 Issued
Array ( [id] => 3006469 [patent_doc_number] => 05332380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-26 [patent_title] => 'Extrusion head for an extrusion installation of the rubber or plastic processing industry' [patent_app_type] => 1 [patent_app_number] => 8/157610 [patent_app_country] => US [patent_app_date] => 1993-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2023 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 512 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/332/05332380.pdf [firstpage_image] =>[orig_patent_app_number] => 157610 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/157610
Extrusion head for an extrusion installation of the rubber or plastic processing industry Nov 22, 1993 Issued
Array ( [id] => 3113653 [patent_doc_number] => 05435714 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-25 [patent_title] => 'Apparatus for the production of three-dimensional food products' [patent_app_type] => 1 [patent_app_number] => 8/154421 [patent_app_country] => US [patent_app_date] => 1993-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 32 [patent_no_of_words] => 15729 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/435/05435714.pdf [firstpage_image] =>[orig_patent_app_number] => 154421 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/154421
Apparatus for the production of three-dimensional food products Nov 18, 1993 Issued
Array ( [id] => 3521926 [patent_doc_number] => 05540867 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-30 [patent_title] => 'Hanger-supported liquid-gas contact body and assembly method' [patent_app_type] => 1 [patent_app_number] => 8/153974 [patent_app_country] => US [patent_app_date] => 1993-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2172 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/540/05540867.pdf [firstpage_image] =>[orig_patent_app_number] => 153974 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/153974
Hanger-supported liquid-gas contact body and assembly method Nov 17, 1993 Issued
08/147789 METHOD FOR PROVIDING CONTINUOUS PROCESSING OF MICROCELLULAR AND SUPERMICROCELLULAR FOAMED MATERIALS Nov 3, 1993 Abandoned
Array ( [id] => 3577850 [patent_doc_number] => 05498376 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-12 [patent_title] => 'Packing' [patent_app_type] => 1 [patent_app_number] => 8/147806 [patent_app_country] => US [patent_app_date] => 1993-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 2875 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/498/05498376.pdf [firstpage_image] =>[orig_patent_app_number] => 147806 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/147806
Packing Nov 2, 1993 Issued
Array ( [id] => 3439616 [patent_doc_number] => 05423673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-13 [patent_title] => 'Automobile bumper and injection mold for forming such automobile bumper' [patent_app_type] => 1 [patent_app_number] => 8/145838 [patent_app_country] => US [patent_app_date] => 1993-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 8020 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/423/05423673.pdf [firstpage_image] =>[orig_patent_app_number] => 145838 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/145838
Automobile bumper and injection mold for forming such automobile bumper Nov 1, 1993 Issued
Array ( [id] => 3453480 [patent_doc_number] => 05391071 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-21 [patent_title] => 'Apparatus and method for inspecting and cleaning lips of castings die' [patent_app_type] => 1 [patent_app_number] => 8/146263 [patent_app_country] => US [patent_app_date] => 1993-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3316 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/391/05391071.pdf [firstpage_image] =>[orig_patent_app_number] => 146263 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/146263
Apparatus and method for inspecting and cleaning lips of castings die Oct 28, 1993 Issued
08/144761 HYDRAULIC RAM OPERATED EXTRUDERS Oct 27, 1993 Abandoned
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