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] => 3472347 [patent_doc_number] => 05405255 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-11 [patent_title] => 'Encapsulaton molding equipment' [patent_app_type] => 1 [patent_app_number] => 8/052545 [patent_app_country] => US [patent_app_date] => 1993-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4399 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/405/05405255.pdf [firstpage_image] =>[orig_patent_app_number] => 052545 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/052545
Encapsulaton molding equipment Apr 22, 1993 Issued
08/051015 DEVICE FOR PRODUCING A SHAPED CONFECTION OF EDIBLE MATERIALS COMBINED INTO CO-EXTENSIVE STRIPS Apr 21, 1993 Pending
Array ( [id] => 2996775 [patent_doc_number] => 05374177 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-20 [patent_title] => 'Mold closing unit for use in an injection molding machine for synthetic material' [patent_app_type] => 1 [patent_app_number] => 8/050605 [patent_app_country] => US [patent_app_date] => 1993-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4193 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/374/05374177.pdf [firstpage_image] =>[orig_patent_app_number] => 050605 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/050605
Mold closing unit for use in an injection molding machine for synthetic material Apr 21, 1993 Issued
Array ( [id] => 3094613 [patent_doc_number] => 05417559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-23 [patent_title] => 'Wax pattern mold' [patent_app_type] => 1 [patent_app_number] => 8/047470 [patent_app_country] => US [patent_app_date] => 1993-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 2133 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/417/05417559.pdf [firstpage_image] =>[orig_patent_app_number] => 047470 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/047470
Wax pattern mold Apr 18, 1993 Issued
08/045306 OPTICAL MEDIUM SUBSTRATE SHEET PRODUCING APPARATUS HAVING ROLL STAMPER WITH ELASTOMER LAYER OF PREDETERMINED HARDNESS Apr 11, 1993 Pending
Array ( [id] => 2989718 [patent_doc_number] => 05370517 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Apparatus for assembling and resin-encapsulating a heat sink-mounted semiconductor power device' [patent_app_type] => 1 [patent_app_number] => 8/045983 [patent_app_country] => US [patent_app_date] => 1993-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3055 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/370/05370517.pdf [firstpage_image] =>[orig_patent_app_number] => 045983 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/045983
Apparatus for assembling and resin-encapsulating a heat sink-mounted semiconductor power device Apr 8, 1993 Issued
Array ( [id] => 3450976 [patent_doc_number] => 05381995 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-17 [patent_title] => 'Concrete hole former' [patent_app_type] => 1 [patent_app_number] => 8/043301 [patent_app_country] => US [patent_app_date] => 1993-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3147 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/381/05381995.pdf [firstpage_image] =>[orig_patent_app_number] => 043301 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/043301
Concrete hole former Apr 5, 1993 Issued
08/040007 DOUGH SLICE CONVEYING APPARATUS Mar 29, 1993 Pending
Array ( [id] => 3039850 [patent_doc_number] => 05324188 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-28 [patent_title] => 'Roller stamper for molding a substrate sheet to become an information recording medium' [patent_app_type] => 1 [patent_app_number] => 8/038056 [patent_app_country] => US [patent_app_date] => 1993-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 35 [patent_no_of_words] => 14729 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/324/05324188.pdf [firstpage_image] =>[orig_patent_app_number] => 038056 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/038056
Roller stamper for molding a substrate sheet to become an information recording medium Mar 29, 1993 Issued
Array ( [id] => 3085969 [patent_doc_number] => 05318426 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-07 [patent_title] => 'Brick imprinting apparatus' [patent_app_type] => 1 [patent_app_number] => 8/037909 [patent_app_country] => US [patent_app_date] => 1993-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2135 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/318/05318426.pdf [firstpage_image] =>[orig_patent_app_number] => 037909 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/037909
Brick imprinting apparatus Mar 25, 1993 Issued
Array ( [id] => 3435024 [patent_doc_number] => 05397095 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-14 [patent_title] => 'Modular building system' [patent_app_type] => 1 [patent_app_number] => 8/034465 [patent_app_country] => US [patent_app_date] => 1993-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 1646 [patent_no_of_claims] => 12 [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/05/397/05397095.pdf [firstpage_image] =>[orig_patent_app_number] => 034465 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/034465
Modular building system Mar 18, 1993 Issued
Array ( [id] => 3076175 [patent_doc_number] => 05277573 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-11 [patent_title] => 'Apparatus for fabricating precast concrete ramps' [patent_app_type] => 1 [patent_app_number] => 8/033008 [patent_app_country] => US [patent_app_date] => 1993-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 9564 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/277/05277573.pdf [firstpage_image] =>[orig_patent_app_number] => 033008 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/033008
Apparatus for fabricating precast concrete ramps Mar 17, 1993 Issued
Array ( [id] => 3054660 [patent_doc_number] => 05352109 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-04 [patent_title] => 'Injection molding apparatus' [patent_app_type] => 1 [patent_app_number] => 8/027858 [patent_app_country] => US [patent_app_date] => 1993-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 14 [patent_no_of_words] => 3371 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/352/05352109.pdf [firstpage_image] =>[orig_patent_app_number] => 027858 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/027858
Injection molding apparatus Mar 7, 1993 Issued
Array ( [id] => 3027921 [patent_doc_number] => 05372492 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'Apparatus for producing ice vessel' [patent_app_type] => 1 [patent_app_number] => 8/025181 [patent_app_country] => US [patent_app_date] => 1993-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4037 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/372/05372492.pdf [firstpage_image] =>[orig_patent_app_number] => 025181 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/025181
Apparatus for producing ice vessel Mar 1, 1993 Issued
Array ( [id] => 3082109 [patent_doc_number] => 05368459 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-29 [patent_title] => 'Device for preparing and feeding a monolithic ceramic mass into a metallurgical melting vessel' [patent_app_type] => 1 [patent_app_number] => 8/022672 [patent_app_country] => US [patent_app_date] => 1993-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2358 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/368/05368459.pdf [firstpage_image] =>[orig_patent_app_number] => 022672 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/022672
Device for preparing and feeding a monolithic ceramic mass into a metallurgical melting vessel Feb 28, 1993 Issued
Array ( [id] => 2999288 [patent_doc_number] => 05275545 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Vacuum cast molding apparatus' [patent_app_type] => 1 [patent_app_number] => 8/023810 [patent_app_country] => US [patent_app_date] => 1993-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 7320 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/275/05275545.pdf [firstpage_image] =>[orig_patent_app_number] => 023810 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/023810
Vacuum cast molding apparatus Feb 24, 1993 Issued
Array ( [id] => 3412810 [patent_doc_number] => 05388976 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-14 [patent_title] => 'Wall thickness measuring device with calibration device' [patent_app_type] => 1 [patent_app_number] => 8/023803 [patent_app_country] => US [patent_app_date] => 1993-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2475 [patent_no_of_claims] => 14 [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/05/388/05388976.pdf [firstpage_image] =>[orig_patent_app_number] => 023803 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/023803
Wall thickness measuring device with calibration device Feb 24, 1993 Issued
08/021957 CUSTOM CONTOURED WALL INCLUDING SINGLE STONE LINERS Feb 22, 1993 Abandoned
Array ( [id] => 3042851 [patent_doc_number] => 05344300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Timing device for a plastic processing system' [patent_app_type] => 1 [patent_app_number] => 8/021032 [patent_app_country] => US [patent_app_date] => 1993-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2675 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/344/05344300.pdf [firstpage_image] =>[orig_patent_app_number] => 021032 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/021032
Timing device for a plastic processing system Feb 21, 1993 Issued
Array ( [id] => 3027990 [patent_doc_number] => 05372496 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'Ejector valve plastic molding apparatus' [patent_app_type] => 1 [patent_app_number] => 8/019219 [patent_app_country] => US [patent_app_date] => 1993-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 21 [patent_no_of_words] => 4023 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/372/05372496.pdf [firstpage_image] =>[orig_patent_app_number] => 019219 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/019219
Ejector valve plastic molding apparatus Feb 17, 1993 Issued
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