Search

Bao Long T. Nguyen

Examiner (ID: 3147, Phone: (571)270-7768 , Office: P/3664 )

Most Active Art Unit
3664
Art Unit(s)
3664, 3656, 4156
Total Applications
618
Issued Applications
482
Pending Applications
66
Abandoned Applications
95

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2872817 [patent_doc_number] => 05209163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Printing cylinder with retractable plate register pin and method of assembly' [patent_app_type] => 1 [patent_app_number] => 7/426510 [patent_app_country] => US [patent_app_date] => 1989-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 1378 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/209/05209163.pdf [firstpage_image] =>[orig_patent_app_number] => 426510 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/426510
Printing cylinder with retractable plate register pin and method of assembly Oct 22, 1989 Issued
Array ( [id] => 2689433 [patent_doc_number] => 05040457 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-20 [patent_title] => 'Printing press dampener' [patent_app_type] => 1 [patent_app_number] => 7/419179 [patent_app_country] => US [patent_app_date] => 1989-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1594 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/040/05040457.pdf [firstpage_image] =>[orig_patent_app_number] => 419179 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/419179
Printing press dampener Oct 9, 1989 Issued
Array ( [id] => 2725880 [patent_doc_number] => 05027702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-02 [patent_title] => 'Print drum with alignment marks' [patent_app_type] => 1 [patent_app_number] => 7/419357 [patent_app_country] => US [patent_app_date] => 1989-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 23 [patent_no_of_words] => 11444 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/027/05027702.pdf [firstpage_image] =>[orig_patent_app_number] => 419357 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/419357
Print drum with alignment marks Oct 9, 1989 Issued
07/401637 PRINTING APPARATUS Aug 30, 1989 Abandoned
Array ( [id] => 2713647 [patent_doc_number] => 05031534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Method and apparatus for setting up for a given print specification defined by a binary value representing solid color density and dot gain in an autotype printing run' [patent_app_type] => 1 [patent_app_number] => 7/398240 [patent_app_country] => US [patent_app_date] => 1989-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5324 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/031/05031534.pdf [firstpage_image] =>[orig_patent_app_number] => 398240 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/398240
Method and apparatus for setting up for a given print specification defined by a binary value representing solid color density and dot gain in an autotype printing run Aug 22, 1989 Issued
Array ( [id] => 2805322 [patent_doc_number] => 05115738 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Printing machine particularly a sheet-fed offset printing machine' [patent_app_type] => 1 [patent_app_number] => 7/393597 [patent_app_country] => US [patent_app_date] => 1989-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4012 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/115/05115738.pdf [firstpage_image] =>[orig_patent_app_number] => 393597 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/393597
Printing machine particularly a sheet-fed offset printing machine Aug 13, 1989 Issued
Array ( [id] => 2696087 [patent_doc_number] => 05000598 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Guide mechanism for dot matrix printer' [patent_app_type] => 1 [patent_app_number] => 7/385334 [patent_app_country] => US [patent_app_date] => 1989-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3571 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/000/05000598.pdf [firstpage_image] =>[orig_patent_app_number] => 385334 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/385334
Guide mechanism for dot matrix printer Jul 23, 1989 Issued
Array ( [id] => 2698870 [patent_doc_number] => 05061098 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Printer station with output discharging device for individual sheets' [patent_app_type] => 1 [patent_app_number] => 7/384736 [patent_app_country] => US [patent_app_date] => 1989-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3422 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/061/05061098.pdf [firstpage_image] =>[orig_patent_app_number] => 384736 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/384736
Printer station with output discharging device for individual sheets Jul 20, 1989 Issued
Array ( [id] => 2727463 [patent_doc_number] => 04986179 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-22 [patent_title] => 'Print head for dot matrix printers' [patent_app_type] => 1 [patent_app_number] => 7/383413 [patent_app_country] => US [patent_app_date] => 1989-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4039 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/986/04986179.pdf [firstpage_image] =>[orig_patent_app_number] => 383413 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/383413
Print head for dot matrix printers Jul 19, 1989 Issued
Array ( [id] => 2571092 [patent_doc_number] => 04962703 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-16 [patent_title] => 'Self supply automatic ink stamping device' [patent_app_type] => 1 [patent_app_number] => 7/380007 [patent_app_country] => US [patent_app_date] => 1989-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3154 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/962/04962703.pdf [firstpage_image] =>[orig_patent_app_number] => 380007 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/380007
Self supply automatic ink stamping device Jul 13, 1989 Issued
Array ( [id] => 2698782 [patent_doc_number] => 05061093 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Non-impact printing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/359175 [patent_app_country] => US [patent_app_date] => 1989-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5592 [patent_no_of_claims] => 8 [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/05/061/05061093.pdf [firstpage_image] =>[orig_patent_app_number] => 359175 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/359175
Non-impact printing apparatus Jul 4, 1989 Issued
Array ( [id] => 2962359 [patent_doc_number] => 05224784 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-06 [patent_title] => 'Electronically controlled typewriter, printer, or the like and ribbon cassette or type-wheel cassette therefor' [patent_app_type] => 1 [patent_app_number] => 7/363978 [patent_app_country] => US [patent_app_date] => 1989-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2818 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/224/05224784.pdf [firstpage_image] =>[orig_patent_app_number] => 363978 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/363978
Electronically controlled typewriter, printer, or the like and ribbon cassette or type-wheel cassette therefor Jun 8, 1989 Issued
Array ( [id] => 2699301 [patent_doc_number] => 05017029 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-21 [patent_title] => 'Corrosion suppressing ink ribbon' [patent_app_type] => 1 [patent_app_number] => 7/361166 [patent_app_country] => US [patent_app_date] => 1989-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5022 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/017/05017029.pdf [firstpage_image] =>[orig_patent_app_number] => 361166 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/361166
Corrosion suppressing ink ribbon Jun 4, 1989 Issued
Array ( [id] => 2703434 [patent_doc_number] => 05009528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-23 [patent_title] => 'Dot print head' [patent_app_type] => 1 [patent_app_number] => 7/357901 [patent_app_country] => US [patent_app_date] => 1989-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5127 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/009/05009528.pdf [firstpage_image] =>[orig_patent_app_number] => 357901 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/357901
Dot print head May 25, 1989 Issued
Array ( [id] => 2831713 [patent_doc_number] => 05088404 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Delivery apparatus for printing press' [patent_app_type] => 1 [patent_app_number] => 7/349446 [patent_app_country] => US [patent_app_date] => 1989-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5650 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/088/05088404.pdf [firstpage_image] =>[orig_patent_app_number] => 349446 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/349446
Delivery apparatus for printing press May 8, 1989 Issued
Array ( [id] => 2577543 [patent_doc_number] => 04963043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-16 [patent_title] => 'Printer' [patent_app_type] => 1 [patent_app_number] => 7/345390 [patent_app_country] => US [patent_app_date] => 1989-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1820 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/963/04963043.pdf [firstpage_image] =>[orig_patent_app_number] => 345390 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/345390
Printer Apr 30, 1989 Issued
Array ( [id] => 2686432 [patent_doc_number] => 05000091 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Contact ink stamping apparatus' [patent_app_type] => 1 [patent_app_number] => 7/331549 [patent_app_country] => US [patent_app_date] => 1989-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3357 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/000/05000091.pdf [firstpage_image] =>[orig_patent_app_number] => 331549 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/331549
Contact ink stamping apparatus Mar 30, 1989 Issued
Array ( [id] => 2660899 [patent_doc_number] => 05026184 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Office machine' [patent_app_type] => 1 [patent_app_number] => 7/321620 [patent_app_country] => US [patent_app_date] => 1989-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5200 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/026/05026184.pdf [firstpage_image] =>[orig_patent_app_number] => 321620 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/321620
Office machine Mar 8, 1989 Issued
Array ( [id] => 2661039 [patent_doc_number] => 04983056 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Connectable cartridges for compatible typing and correction ribbons' [patent_app_type] => 1 [patent_app_number] => 7/310687 [patent_app_country] => US [patent_app_date] => 1989-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 4104 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983056.pdf [firstpage_image] =>[orig_patent_app_number] => 310687 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/310687
Connectable cartridges for compatible typing and correction ribbons Feb 14, 1989 Issued
Array ( [id] => 2581259 [patent_doc_number] => 04969762 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-13 [patent_title] => 'Typewriter label dispensing device' [patent_app_type] => 1 [patent_app_number] => 7/280332 [patent_app_country] => US [patent_app_date] => 1988-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1129 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/969/04969762.pdf [firstpage_image] =>[orig_patent_app_number] => 280332 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/280332
Typewriter label dispensing device Dec 5, 1988 Issued
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