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
Array ( [id] => 3605925 [patent_doc_number] => 05509794 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Method and apparatus for making molded photointerrupters' [patent_app_type] => 1 [patent_app_number] => 8/302456 [patent_app_country] => US [patent_app_date] => 1994-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 4671 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/509/05509794.pdf [firstpage_image] =>[orig_patent_app_number] => 302456 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/302456
Method and apparatus for making molded photointerrupters Sep 8, 1994 Issued
Array ( [id] => 3581185 [patent_doc_number] => 05516273 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-14 [patent_title] => 'Die for extruding a fluid stream' [patent_app_type] => 1 [patent_app_number] => 8/301241 [patent_app_country] => US [patent_app_date] => 1994-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 4234 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/516/05516273.pdf [firstpage_image] =>[orig_patent_app_number] => 301241 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/301241
Die for extruding a fluid stream Sep 5, 1994 Issued
Array ( [id] => 3103543 [patent_doc_number] => 05464338 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-07 [patent_title] => 'Food pump' [patent_app_type] => 1 [patent_app_number] => 8/300442 [patent_app_country] => US [patent_app_date] => 1994-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2204 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/464/05464338.pdf [firstpage_image] =>[orig_patent_app_number] => 300442 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/300442
Food pump Sep 1, 1994 Issued
Array ( [id] => 3550445 [patent_doc_number] => 05501587 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-26 [patent_title] => 'Molding machine for semiconductor package' [patent_app_type] => 1 [patent_app_number] => 8/299901 [patent_app_country] => US [patent_app_date] => 1994-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1438 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/501/05501587.pdf [firstpage_image] =>[orig_patent_app_number] => 299901 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/299901
Molding machine for semiconductor package Aug 31, 1994 Issued
Array ( [id] => 3519380 [patent_doc_number] => 05582388 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-10 [patent_title] => 'Insulated concrete wall tie system' [patent_app_type] => 1 [patent_app_number] => 8/298767 [patent_app_country] => US [patent_app_date] => 1994-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 14 [patent_no_of_words] => 3222 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/582/05582388.pdf [firstpage_image] =>[orig_patent_app_number] => 298767 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/298767
Insulated concrete wall tie system Aug 30, 1994 Issued
Array ( [id] => 3451538 [patent_doc_number] => 05441399 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-15 [patent_title] => 'Method of removing stuck sprue and tool for removal therein' [patent_app_type] => 1 [patent_app_number] => 8/297260 [patent_app_country] => US [patent_app_date] => 1994-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1703 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/441/05441399.pdf [firstpage_image] =>[orig_patent_app_number] => 297260 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/297260
Method of removing stuck sprue and tool for removal therein Aug 25, 1994 Issued
Array ( [id] => 3478369 [patent_doc_number] => 05439096 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-08 [patent_title] => 'Dough slice conveying apparatus' [patent_app_type] => 1 [patent_app_number] => 8/297099 [patent_app_country] => US [patent_app_date] => 1994-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1116 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/439/05439096.pdf [firstpage_image] =>[orig_patent_app_number] => 297099 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/297099
Dough slice conveying apparatus Aug 25, 1994 Issued
08/288473 DEVICE FOR A BEVERAGE BREWING MACHINE FOR THE HEATING AND EMULSIFICATION OF LIQUIDS Aug 9, 1994 Abandoned
Array ( [id] => 3535924 [patent_doc_number] => 05480590 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-02 [patent_title] => 'Aerator' [patent_app_type] => 1 [patent_app_number] => 8/287667 [patent_app_country] => US [patent_app_date] => 1994-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2787 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/480/05480590.pdf [firstpage_image] =>[orig_patent_app_number] => 287667 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/287667
Aerator Aug 8, 1994 Issued
Array ( [id] => 3506196 [patent_doc_number] => 05562869 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Carburetor fuel atomizing device' [patent_app_type] => 1 [patent_app_number] => 8/287134 [patent_app_country] => US [patent_app_date] => 1994-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 10 [patent_no_of_words] => 2910 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/562/05562869.pdf [firstpage_image] =>[orig_patent_app_number] => 287134 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/287134
Carburetor fuel atomizing device Aug 7, 1994 Issued
Array ( [id] => 3495309 [patent_doc_number] => 05513977 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-07 [patent_title] => 'Clamping device for electric-powered injection molding machine' [patent_app_type] => 1 [patent_app_number] => 8/284449 [patent_app_country] => US [patent_app_date] => 1994-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3085 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/513/05513977.pdf [firstpage_image] =>[orig_patent_app_number] => 284449 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/284449
Clamping device for electric-powered injection molding machine Aug 4, 1994 Issued
08/281361 SHEETER MACHINE Jul 26, 1994 Abandoned
Array ( [id] => 3609858 [patent_doc_number] => 05510061 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Non-welded support plate member' [patent_app_type] => 1 [patent_app_number] => 8/280691 [patent_app_country] => US [patent_app_date] => 1994-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1219 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/510/05510061.pdf [firstpage_image] =>[orig_patent_app_number] => 280691 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/280691
Non-welded support plate member Jul 25, 1994 Issued
Array ( [id] => 3517336 [patent_doc_number] => 05503545 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-02 [patent_title] => 'Manifold for injection molding apparatus' [patent_app_type] => 1 [patent_app_number] => 8/278506 [patent_app_country] => US [patent_app_date] => 1994-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 14 [patent_no_of_words] => 3357 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/503/05503545.pdf [firstpage_image] =>[orig_patent_app_number] => 278506 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/278506
Manifold for injection molding apparatus Jul 20, 1994 Issued
Array ( [id] => 3574485 [patent_doc_number] => 05498149 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-12 [patent_title] => 'Device for thermoforming a pouring spout' [patent_app_type] => 1 [patent_app_number] => 8/274721 [patent_app_country] => US [patent_app_date] => 1994-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1560 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/498/05498149.pdf [firstpage_image] =>[orig_patent_app_number] => 274721 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/274721
Device for thermoforming a pouring spout Jul 17, 1994 Issued
Array ( [id] => 3433573 [patent_doc_number] => 05429488 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-04 [patent_title] => 'Encapsulating molding equipment and method' [patent_app_type] => 1 [patent_app_number] => 8/275651 [patent_app_country] => US [patent_app_date] => 1994-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5104 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 408 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/429/05429488.pdf [firstpage_image] =>[orig_patent_app_number] => 275651 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/275651
Encapsulating molding equipment and method Jul 14, 1994 Issued
Array ( [id] => 3420528 [patent_doc_number] => 05462425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-31 [patent_title] => 'Apparatus for demoisturizing coal' [patent_app_type] => 1 [patent_app_number] => 8/272833 [patent_app_country] => US [patent_app_date] => 1994-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4111 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/462/05462425.pdf [firstpage_image] =>[orig_patent_app_number] => 272833 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/272833
Apparatus for demoisturizing coal Jul 10, 1994 Issued
Array ( [id] => 3484755 [patent_doc_number] => 05507633 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-16 [patent_title] => 'Resin molding apparatus for sealing an electronic device' [patent_app_type] => 1 [patent_app_number] => 8/273025 [patent_app_country] => US [patent_app_date] => 1994-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 11054 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/507/05507633.pdf [firstpage_image] =>[orig_patent_app_number] => 273025 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/273025
Resin molding apparatus for sealing an electronic device Jul 7, 1994 Issued
Array ( [id] => 3420889 [patent_doc_number] => 05454709 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-03 [patent_title] => 'Injection-moulding machine' [patent_app_type] => 1 [patent_app_number] => 8/271173 [patent_app_country] => US [patent_app_date] => 1994-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 1591 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/454/05454709.pdf [firstpage_image] =>[orig_patent_app_number] => 271173 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/271173
Injection-moulding machine Jul 6, 1994 Issued
Array ( [id] => 3103562 [patent_doc_number] => 05464339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-07 [patent_title] => 'Molding dye for disk substrate' [patent_app_type] => 1 [patent_app_number] => 8/271669 [patent_app_country] => US [patent_app_date] => 1994-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2615 [patent_no_of_claims] => 16 [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/05/464/05464339.pdf [firstpage_image] =>[orig_patent_app_number] => 271669 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/271669
Molding dye for disk substrate Jul 6, 1994 Issued
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