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] => 2907428 [patent_doc_number] => 05186100 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Interchangeable inker having enclosed transmission' [patent_app_type] => 1 [patent_app_number] => 7/821650 [patent_app_country] => US [patent_app_date] => 1992-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3944 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/186/05186100.pdf [firstpage_image] =>[orig_patent_app_number] => 821650 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/821650
Interchangeable inker having enclosed transmission Jan 15, 1992 Issued
Array ( [id] => 2865030 [patent_doc_number] => 05158382 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Integral locking device for a typewriter' [patent_app_type] => 1 [patent_app_number] => 7/818578 [patent_app_country] => US [patent_app_date] => 1992-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3855 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/158/05158382.pdf [firstpage_image] =>[orig_patent_app_number] => 818578 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/818578
Integral locking device for a typewriter Jan 8, 1992 Issued
Array ( [id] => 3446362 [patent_doc_number] => 05390596 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-21 [patent_title] => 'Stretching system for flexible planar materials' [patent_app_type] => 1 [patent_app_number] => 7/818545 [patent_app_country] => US [patent_app_date] => 1992-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 7616 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/390/05390596.pdf [firstpage_image] =>[orig_patent_app_number] => 818545 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/818545
Stretching system for flexible planar materials Jan 5, 1992 Issued
Array ( [id] => 2887591 [patent_doc_number] => 05215012 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-01 [patent_title] => 'Ribbon cartridge for printers' [patent_app_type] => 1 [patent_app_number] => 7/814755 [patent_app_country] => US [patent_app_date] => 1991-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3040 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/215/05215012.pdf [firstpage_image] =>[orig_patent_app_number] => 814755 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/814755
Ribbon cartridge for printers Dec 29, 1991 Issued
Array ( [id] => 2804317 [patent_doc_number] => 05168804 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Postage meter having an automatic slogan sub-module' [patent_app_type] => 1 [patent_app_number] => 7/812441 [patent_app_country] => US [patent_app_date] => 1991-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2717 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/168/05168804.pdf [firstpage_image] =>[orig_patent_app_number] => 812441 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/812441
Postage meter having an automatic slogan sub-module Dec 22, 1991 Issued
Array ( [id] => 2913612 [patent_doc_number] => 05188025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Apparatus for cleaning postage meter printing indicia' [patent_app_type] => 1 [patent_app_number] => 7/812548 [patent_app_country] => US [patent_app_date] => 1991-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1770 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/188/05188025.pdf [firstpage_image] =>[orig_patent_app_number] => 812548 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/812548
Apparatus for cleaning postage meter printing indicia Dec 22, 1991 Issued
Array ( [id] => 2807319 [patent_doc_number] => 05172631 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'Replaceable postage meter indicia' [patent_app_type] => 1 [patent_app_number] => 7/812549 [patent_app_country] => US [patent_app_date] => 1991-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1502 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/172/05172631.pdf [firstpage_image] =>[orig_patent_app_number] => 812549 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/812549
Replaceable postage meter indicia Dec 22, 1991 Issued
Array ( [id] => 2901416 [patent_doc_number] => 05226905 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Instrument for surgery of the cornea' [patent_app_type] => 1 [patent_app_number] => 7/810133 [patent_app_country] => US [patent_app_date] => 1991-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2168 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/226/05226905.pdf [firstpage_image] =>[orig_patent_app_number] => 810133 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/810133
Instrument for surgery of the cornea Dec 18, 1991 Issued
Array ( [id] => 2974642 [patent_doc_number] => 05250062 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'Instrument for surgically correcting astigmatism' [patent_app_type] => 1 [patent_app_number] => 7/810040 [patent_app_country] => US [patent_app_date] => 1991-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1024 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/250/05250062.pdf [firstpage_image] =>[orig_patent_app_number] => 810040 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/810040
Instrument for surgically correcting astigmatism Dec 18, 1991 Issued
Array ( [id] => 2998239 [patent_doc_number] => 05330498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-19 [patent_title] => 'Blood vessel occlusion trocar' [patent_app_type] => 1 [patent_app_number] => 7/808767 [patent_app_country] => US [patent_app_date] => 1991-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 28 [patent_no_of_words] => 7595 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/330/05330498.pdf [firstpage_image] =>[orig_patent_app_number] => 808767 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/808767
Blood vessel occlusion trocar Dec 16, 1991 Issued
Array ( [id] => 2910478 [patent_doc_number] => 05234437 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-10 [patent_title] => 'Detachable pusher-vasoocclusion coil assembly with threaded coupling' [patent_app_type] => 1 [patent_app_number] => 7/806898 [patent_app_country] => US [patent_app_date] => 1991-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2506 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/234/05234437.pdf [firstpage_image] =>[orig_patent_app_number] => 806898 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/806898
Detachable pusher-vasoocclusion coil assembly with threaded coupling Dec 11, 1991 Issued
Array ( [id] => 2849337 [patent_doc_number] => 05165807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Printing head having a distortion element' [patent_app_type] => 1 [patent_app_number] => 7/804760 [patent_app_country] => US [patent_app_date] => 1991-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2830 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/165/05165807.pdf [firstpage_image] =>[orig_patent_app_number] => 804760 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/804760
Printing head having a distortion element Dec 10, 1991 Issued
Array ( [id] => 2814045 [patent_doc_number] => 05172991 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'Method for detecting the length of sheet in a printer' [patent_app_type] => 1 [patent_app_number] => 7/801333 [patent_app_country] => US [patent_app_date] => 1991-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1390 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/172/05172991.pdf [firstpage_image] =>[orig_patent_app_number] => 801333 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/801333
Method for detecting the length of sheet in a printer Dec 1, 1991 Issued
Array ( [id] => 3082877 [patent_doc_number] => 05297871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-29 [patent_title] => 'Paper feeding control apparatus and method for printers' [patent_app_type] => 1 [patent_app_number] => 7/800106 [patent_app_country] => US [patent_app_date] => 1991-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 5465 [patent_no_of_claims] => 7 [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/05/297/05297871.pdf [firstpage_image] =>[orig_patent_app_number] => 800106 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/800106
Paper feeding control apparatus and method for printers Nov 28, 1991 Issued
Array ( [id] => 2823040 [patent_doc_number] => 05136939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Ink containment apparatus for screen printing frame assemblies' [patent_app_type] => 1 [patent_app_number] => 7/800616 [patent_app_country] => US [patent_app_date] => 1991-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2804 [patent_no_of_claims] => 5 [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/05/136/05136939.pdf [firstpage_image] =>[orig_patent_app_number] => 800616 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/800616
Ink containment apparatus for screen printing frame assemblies Nov 26, 1991 Issued
07/799739 PORTABLE SCREEN PRINTING DEVICE Nov 21, 1991 Abandoned
Array ( [id] => 2934783 [patent_doc_number] => 05254129 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Arthroscopic resector' [patent_app_type] => 1 [patent_app_number] => 7/796578 [patent_app_country] => US [patent_app_date] => 1991-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4316 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/254/05254129.pdf [firstpage_image] =>[orig_patent_app_number] => 796578 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/796578
Arthroscopic resector Nov 21, 1991 Issued
07/793841 ENDODISSECTOR SURGICAL INSTRUMENT Nov 17, 1991 Abandoned
Array ( [id] => 3066090 [patent_doc_number] => 05295994 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Active cannulas' [patent_app_type] => 1 [patent_app_number] => 7/792730 [patent_app_country] => US [patent_app_date] => 1991-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 66 [patent_no_of_words] => 8985 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/295/05295994.pdf [firstpage_image] =>[orig_patent_app_number] => 792730 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/792730
Active cannulas Nov 14, 1991 Issued
Array ( [id] => 3437876 [patent_doc_number] => 05419645 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-30 [patent_title] => 'Envelope cassette tray' [patent_app_type] => 1 [patent_app_number] => 7/787350 [patent_app_country] => US [patent_app_date] => 1991-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1338 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/419/05419645.pdf [firstpage_image] =>[orig_patent_app_number] => 787350 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/787350
Envelope cassette tray Nov 3, 1991 Issued
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