Search

Quanglong N. Truong

Examiner (ID: 13796, Phone: (571)270-0719 , Office: P/1615 )

Most Active Art Unit
1615
Art Unit(s)
1615
Total Applications
711
Issued Applications
504
Pending Applications
109
Abandoned Applications
135

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4035392 [patent_doc_number] => 05931458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-03 [patent_title] => 'Paper-reversing apparatus for use in providing two-sided copies' [patent_app_type] => 1 [patent_app_number] => 8/888698 [patent_app_country] => US [patent_app_date] => 1997-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 48 [patent_no_of_words] => 15268 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/931/05931458.pdf [firstpage_image] =>[orig_patent_app_number] => 888698 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/888698
Paper-reversing apparatus for use in providing two-sided copies Jul 6, 1997 Issued
Array ( [id] => 3754768 [patent_doc_number] => 05848668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-15 [patent_title] => 'Portable lifting system for easy movement of moderately heavy items' [patent_app_type] => 1 [patent_app_number] => 8/885927 [patent_app_country] => US [patent_app_date] => 1997-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 4092 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/848/05848668.pdf [firstpage_image] =>[orig_patent_app_number] => 885927 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/885927
Portable lifting system for easy movement of moderately heavy items Jun 29, 1997 Issued
Array ( [id] => 3957609 [patent_doc_number] => 05915681 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Sheet handling apparatus' [patent_app_type] => 1 [patent_app_number] => 8/883474 [patent_app_country] => US [patent_app_date] => 1997-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2300 [patent_no_of_claims] => 10 [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/05/915/05915681.pdf [firstpage_image] =>[orig_patent_app_number] => 883474 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/883474
Sheet handling apparatus Jun 24, 1997 Issued
Array ( [id] => 4054210 [patent_doc_number] => 05895042 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-20 [patent_title] => 'Apparatus for stacking and aligning individual sheets' [patent_app_type] => 1 [patent_app_number] => 8/881170 [patent_app_country] => US [patent_app_date] => 1997-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3638 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/895/05895042.pdf [firstpage_image] =>[orig_patent_app_number] => 881170 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/881170
Apparatus for stacking and aligning individual sheets Jun 23, 1997 Issued
Array ( [id] => 3931007 [patent_doc_number] => 05954206 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'Optical inspection system' [patent_app_type] => 1 [patent_app_number] => 8/765842 [patent_app_country] => US [patent_app_date] => 1997-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6850 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/954/05954206.pdf [firstpage_image] =>[orig_patent_app_number] => 765842 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/765842
Optical inspection system Jun 19, 1997 Issued
Array ( [id] => 4047506 [patent_doc_number] => 05865433 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Variable mask and universal vacuum drum' [patent_app_type] => 1 [patent_app_number] => 8/880061 [patent_app_country] => US [patent_app_date] => 1997-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3829 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/865/05865433.pdf [firstpage_image] =>[orig_patent_app_number] => 880061 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/880061
Variable mask and universal vacuum drum Jun 19, 1997 Issued
Array ( [id] => 4035376 [patent_doc_number] => 05931457 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-03 [patent_title] => 'Conveyer belt and sheet-material conveying mechanism using the belt' [patent_app_type] => 1 [patent_app_number] => 8/878875 [patent_app_country] => US [patent_app_date] => 1997-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3312 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/931/05931457.pdf [firstpage_image] =>[orig_patent_app_number] => 878875 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/878875
Conveyer belt and sheet-material conveying mechanism using the belt Jun 18, 1997 Issued
Array ( [id] => 4035447 [patent_doc_number] => 05931462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-03 [patent_title] => 'Method of sheet rotation and a sheet stacker with a sheet rotator' [patent_app_type] => 1 [patent_app_number] => 8/872993 [patent_app_country] => US [patent_app_date] => 1997-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 2761 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/931/05931462.pdf [firstpage_image] =>[orig_patent_app_number] => 872993 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/872993
Method of sheet rotation and a sheet stacker with a sheet rotator Jun 10, 1997 Issued
Array ( [id] => 3997621 [patent_doc_number] => 05879002 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-09 [patent_title] => 'Method and apparatus for feeding sheets for predetermined time which is changeable based on number of sheets fed' [patent_app_type] => 1 [patent_app_number] => 8/869496 [patent_app_country] => US [patent_app_date] => 1997-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3373 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/879/05879002.pdf [firstpage_image] =>[orig_patent_app_number] => 869496 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/869496
Method and apparatus for feeding sheets for predetermined time which is changeable based on number of sheets fed Jun 4, 1997 Issued
Array ( [id] => 3819335 [patent_doc_number] => 05813668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-29 [patent_title] => 'Apparatus for conveying and staggering envelope contents for review by an operator' [patent_app_type] => 1 [patent_app_number] => 8/869883 [patent_app_country] => US [patent_app_date] => 1997-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1409 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/813/05813668.pdf [firstpage_image] =>[orig_patent_app_number] => 869883 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/869883
Apparatus for conveying and staggering envelope contents for review by an operator Jun 4, 1997 Issued
Array ( [id] => 3944863 [patent_doc_number] => 05899342 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-04 [patent_title] => 'Hydrocyclone separator' [patent_app_type] => 1 [patent_app_number] => 8/868628 [patent_app_country] => US [patent_app_date] => 1997-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1304 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/899/05899342.pdf [firstpage_image] =>[orig_patent_app_number] => 868628 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/868628
Hydrocyclone separator Jun 3, 1997 Issued
Array ( [id] => 4008596 [patent_doc_number] => 05924687 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Newspaper hopper and feeder having rail-mounted, one-way rollers' [patent_app_type] => 1 [patent_app_number] => 8/865575 [patent_app_country] => US [patent_app_date] => 1997-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 5605 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/924/05924687.pdf [firstpage_image] =>[orig_patent_app_number] => 865575 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/865575
Newspaper hopper and feeder having rail-mounted, one-way rollers Jun 1, 1997 Issued
Array ( [id] => 3979937 [patent_doc_number] => 05921546 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-13 [patent_title] => 'Apparatus for decelerating sheet material while maintaining sheet registration' [patent_app_type] => 1 [patent_app_number] => 8/867078 [patent_app_country] => US [patent_app_date] => 1997-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2917 [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/05/921/05921546.pdf [firstpage_image] =>[orig_patent_app_number] => 867078 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/867078
Apparatus for decelerating sheet material while maintaining sheet registration Jun 1, 1997 Issued
Array ( [id] => 4009422 [patent_doc_number] => 05882005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Large capacity paper feeder for an image forming apparatus' [patent_app_type] => 1 [patent_app_number] => 8/861635 [patent_app_country] => US [patent_app_date] => 1997-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 16621 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/882/05882005.pdf [firstpage_image] =>[orig_patent_app_number] => 861635 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/861635
Large capacity paper feeder for an image forming apparatus May 21, 1997 Issued
Array ( [id] => 3875050 [patent_doc_number] => 05722655 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'Apparatus for evenly spacing successive printed products' [patent_app_type] => 1 [patent_app_number] => 8/853193 [patent_app_country] => US [patent_app_date] => 1997-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5642 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/722/05722655.pdf [firstpage_image] =>[orig_patent_app_number] => 853193 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/853193
Apparatus for evenly spacing successive printed products May 7, 1997 Issued
Array ( [id] => 3789311 [patent_doc_number] => 05829741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Sheet-guiding device assembly with a sheet hold-downer' [patent_app_type] => 1 [patent_app_number] => 8/851020 [patent_app_country] => US [patent_app_date] => 1997-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2241 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/829/05829741.pdf [firstpage_image] =>[orig_patent_app_number] => 851020 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/851020
Sheet-guiding device assembly with a sheet hold-downer May 4, 1997 Issued
Array ( [id] => 3726580 [patent_doc_number] => 05752696 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Tray for loading sheets in a sheet-processing apparatus having an elastic force maintaining a lid in an open position' [patent_app_type] => 1 [patent_app_number] => 8/844310 [patent_app_country] => US [patent_app_date] => 1997-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6609 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/752/05752696.pdf [firstpage_image] =>[orig_patent_app_number] => 844310 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/844310
Tray for loading sheets in a sheet-processing apparatus having an elastic force maintaining a lid in an open position Apr 9, 1997 Issued
Array ( [id] => 3864536 [patent_doc_number] => 05727783 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-17 [patent_title] => 'Apparatus for delivery of sheets of printed products' [patent_app_type] => 1 [patent_app_number] => 8/827876 [patent_app_country] => US [patent_app_date] => 1997-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4037 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/727/05727783.pdf [firstpage_image] =>[orig_patent_app_number] => 827876 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/827876
Apparatus for delivery of sheets of printed products Apr 2, 1997 Issued
Array ( [id] => 3755983 [patent_doc_number] => 05732944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Process and device for the correctly positioned tansfer of folded signatures in folders' [patent_app_type] => 1 [patent_app_number] => 8/824181 [patent_app_country] => US [patent_app_date] => 1997-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4704 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/732/05732944.pdf [firstpage_image] =>[orig_patent_app_number] => 824181 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/824181
Process and device for the correctly positioned tansfer of folded signatures in folders Mar 24, 1997 Issued
Array ( [id] => 3681607 [patent_doc_number] => 05678815 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-21 [patent_title] => 'Sheet feeder' [patent_app_type] => 1 [patent_app_number] => 8/822470 [patent_app_country] => US [patent_app_date] => 1997-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 3087 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/678/05678815.pdf [firstpage_image] =>[orig_patent_app_number] => 822470 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/822470
Sheet feeder Mar 23, 1997 Issued
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