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Khan Nguyen

Examiner (ID: 1238)

Most Active Art Unit
3206
Art Unit(s)
3206, 3726
Total Applications
291
Issued Applications
237
Pending Applications
6
Abandoned Applications
48

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3436813 [patent_doc_number] => 05384954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-31 [patent_title] => 'Method of manufacture of a contact guide' [patent_app_type] => 1 [patent_app_number] => 8/184412 [patent_app_country] => US [patent_app_date] => 1994-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2104 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/384/05384954.pdf [firstpage_image] =>[orig_patent_app_number] => 184412 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/184412
Method of manufacture of a contact guide Jan 18, 1994 Issued
08/181470 CONNECTION TERMINALS OF FLEXIBLE PATTERN SUBSTRATE Jan 13, 1994 Abandoned
Array ( [id] => 3537711 [patent_doc_number] => 05491879 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-20 [patent_title] => 'Procedure to polarize at least one zone of a foil of ferroelectric material to produce a polarized element for piezoelectric or pyroelectric transducers' [patent_app_type] => 1 [patent_app_number] => 8/177543 [patent_app_country] => US [patent_app_date] => 1994-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3441 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/491/05491879.pdf [firstpage_image] =>[orig_patent_app_number] => 177543 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/177543
Procedure to polarize at least one zone of a foil of ferroelectric material to produce a polarized element for piezoelectric or pyroelectric transducers Jan 4, 1994 Issued
Array ( [id] => 2969635 [patent_doc_number] => 05365660 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-22 [patent_title] => 'Method of protecting a circuit in a telephone junction box' [patent_app_type] => 1 [patent_app_number] => 8/177889 [patent_app_country] => US [patent_app_date] => 1994-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 5772 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/365/05365660.pdf [firstpage_image] =>[orig_patent_app_number] => 177889 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/177889
Method of protecting a circuit in a telephone junction box Jan 4, 1994 Issued
Array ( [id] => 3458594 [patent_doc_number] => 05430926 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-11 [patent_title] => 'Method of producing a rotatable brake component and bearing assembly' [patent_app_type] => 1 [patent_app_number] => 8/176602 [patent_app_country] => US [patent_app_date] => 1994-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2978 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/430/05430926.pdf [firstpage_image] =>[orig_patent_app_number] => 176602 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/176602
Method of producing a rotatable brake component and bearing assembly Jan 2, 1994 Issued
Array ( [id] => 3095439 [patent_doc_number] => 05379504 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-10 [patent_title] => 'Apparatus for locating slit roll on a skid' [patent_app_type] => 1 [patent_app_number] => 8/176642 [patent_app_country] => US [patent_app_date] => 1994-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2373 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/379/05379504.pdf [firstpage_image] =>[orig_patent_app_number] => 176642 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/176642
Apparatus for locating slit roll on a skid Jan 2, 1994 Issued
Array ( [id] => 3424646 [patent_doc_number] => 05428881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-04 [patent_title] => 'Method of assembling modular flotation platform sections' [patent_app_type] => 1 [patent_app_number] => 8/174083 [patent_app_country] => US [patent_app_date] => 1993-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3884 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/428/05428881.pdf [firstpage_image] =>[orig_patent_app_number] => 174083 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/174083
Method of assembling modular flotation platform sections Dec 27, 1993 Issued
Array ( [id] => 3397584 [patent_doc_number] => 05392505 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Method for mounting an elastic annular member' [patent_app_type] => 1 [patent_app_number] => 8/171969 [patent_app_country] => US [patent_app_date] => 1993-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 4083 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/392/05392505.pdf [firstpage_image] =>[orig_patent_app_number] => 171969 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/171969
Method for mounting an elastic annular member Dec 22, 1993 Issued
Array ( [id] => 3394822 [patent_doc_number] => 05442851 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Delabelling apparatus' [patent_app_type] => 1 [patent_app_number] => 8/166731 [patent_app_country] => US [patent_app_date] => 1993-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3573 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/442/05442851.pdf [firstpage_image] =>[orig_patent_app_number] => 166731 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/166731
Delabelling apparatus Dec 13, 1993 Issued
08/154862 METALLURGICALLY BONDED POLYMER VIAS Nov 18, 1993 Abandoned
Array ( [id] => 3101987 [patent_doc_number] => 05464255 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-07 [patent_title] => 'Folded business form with return envelope' [patent_app_type] => 1 [patent_app_number] => 8/150213 [patent_app_country] => US [patent_app_date] => 1993-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3362 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/464/05464255.pdf [firstpage_image] =>[orig_patent_app_number] => 150213 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/150213
Folded business form with return envelope Nov 9, 1993 Issued
Array ( [id] => 3465780 [patent_doc_number] => 05444904 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-29 [patent_title] => 'Device for replacing the knives of a disc chipper' [patent_app_type] => 1 [patent_app_number] => 8/148320 [patent_app_country] => US [patent_app_date] => 1993-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2119 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/444/05444904.pdf [firstpage_image] =>[orig_patent_app_number] => 148320 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/148320
Device for replacing the knives of a disc chipper Nov 7, 1993 Issued
Array ( [id] => 3396023 [patent_doc_number] => 05437094 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-01 [patent_title] => 'Electromagnetic bolt insertion and collar swaging system' [patent_app_type] => 1 [patent_app_number] => 8/145690 [patent_app_country] => US [patent_app_date] => 1993-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 19 [patent_no_of_words] => 7084 [patent_no_of_claims] => 5 [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/05/437/05437094.pdf [firstpage_image] =>[orig_patent_app_number] => 145690 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/145690
Electromagnetic bolt insertion and collar swaging system Oct 28, 1993 Issued
Array ( [id] => 3099573 [patent_doc_number] => 05448818 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-12 [patent_title] => 'Method of assembly of a collapsible ink reservoir structure' [patent_app_type] => 1 [patent_app_number] => 8/145359 [patent_app_country] => US [patent_app_date] => 1993-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 4144 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/448/05448818.pdf [firstpage_image] =>[orig_patent_app_number] => 145359 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/145359
Method of assembly of a collapsible ink reservoir structure Oct 28, 1993 Issued
08/137034 SCREW METHOD Oct 17, 1993 Abandoned
Array ( [id] => 3101322 [patent_doc_number] => 05435056 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-25 [patent_title] => 'Piston ring apparatus' [patent_app_type] => 1 [patent_app_number] => 8/138461 [patent_app_country] => US [patent_app_date] => 1993-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7191 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/435/05435056.pdf [firstpage_image] =>[orig_patent_app_number] => 138461 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/138461
Piston ring apparatus Oct 14, 1993 Issued
Array ( [id] => 3515160 [patent_doc_number] => 05555616 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Method and apparatus for positioning of tooling efficiently' [patent_app_type] => 1 [patent_app_number] => 8/135914 [patent_app_country] => US [patent_app_date] => 1993-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4721 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/555/05555616.pdf [firstpage_image] =>[orig_patent_app_number] => 135914 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/135914
Method and apparatus for positioning of tooling efficiently Oct 12, 1993 Issued
Array ( [id] => 3458683 [patent_doc_number] => 05430930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-11 [patent_title] => 'Method of manufacturing hot strip' [patent_app_type] => 1 [patent_app_number] => 8/134595 [patent_app_country] => US [patent_app_date] => 1993-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2683 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/430/05430930.pdf [firstpage_image] =>[orig_patent_app_number] => 134595 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/134595
Method of manufacturing hot strip Oct 11, 1993 Issued
Array ( [id] => 3424973 [patent_doc_number] => 05465469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-14 [patent_title] => 'Method for measuring sound absorption power of a theater chair with a dummy representing a human being seated thereon' [patent_app_type] => 1 [patent_app_number] => 8/129261 [patent_app_country] => US [patent_app_date] => 1993-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 29 [patent_no_of_words] => 8208 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/465/05465469.pdf [firstpage_image] =>[orig_patent_app_number] => 129261 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/129261
Method for measuring sound absorption power of a theater chair with a dummy representing a human being seated thereon Sep 29, 1993 Issued
Array ( [id] => 3038609 [patent_doc_number] => 05349738 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-27 [patent_title] => 'Attachment methodology for composite cylinder assembly' [patent_app_type] => 1 [patent_app_number] => 8/128786 [patent_app_country] => US [patent_app_date] => 1993-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3995 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 446 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/349/05349738.pdf [firstpage_image] =>[orig_patent_app_number] => 128786 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/128786
Attachment methodology for composite cylinder assembly Sep 29, 1993 Issued
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