Search

Tai T. Nguyen

Examiner (ID: 13719, Phone: (571)272-2961 , Office: P/2685 )

Most Active Art Unit
2685
Art Unit(s)
2612, 2632, 2685, 2736
Total Applications
2516
Issued Applications
2078
Pending Applications
142
Abandoned Applications
323

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3034324 [patent_doc_number] => 05303912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-19 [patent_title] => 'Device for detecting double sheet films' [patent_app_type] => 1 [patent_app_number] => 7/915713 [patent_app_country] => US [patent_app_date] => 1992-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2797 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/303/05303912.pdf [firstpage_image] =>[orig_patent_app_number] => 915713 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/915713
Device for detecting double sheet films Jul 20, 1992 Issued
Array ( [id] => 3078200 [patent_doc_number] => 05290025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-01 [patent_title] => 'Device for discharging and stacking flat objects on edge, especially pieces of mail at the output of a sorting machine' [patent_app_type] => 1 [patent_app_number] => 7/915670 [patent_app_country] => US [patent_app_date] => 1992-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1946 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/290/05290025.pdf [firstpage_image] =>[orig_patent_app_number] => 915670 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/915670
Device for discharging and stacking flat objects on edge, especially pieces of mail at the output of a sorting machine Jul 20, 1992 Issued
Array ( [id] => 2999498 [patent_doc_number] => 05308057 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-03 [patent_title] => 'Feed table of a sheet-fed printing press' [patent_app_type] => 1 [patent_app_number] => 7/911463 [patent_app_country] => US [patent_app_date] => 1992-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2382 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/308/05308057.pdf [firstpage_image] =>[orig_patent_app_number] => 911463 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/911463
Feed table of a sheet-fed printing press Jul 9, 1992 Issued
Array ( [id] => 2881620 [patent_doc_number] => 05244191 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-14 [patent_title] => 'Sheet feeding apparatus for image recording system' [patent_app_type] => 1 [patent_app_number] => 7/909666 [patent_app_country] => US [patent_app_date] => 1992-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4929 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/244/05244191.pdf [firstpage_image] =>[orig_patent_app_number] => 909666 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/909666
Sheet feeding apparatus for image recording system Jul 6, 1992 Issued
Array ( [id] => 3081307 [patent_doc_number] => 05297790 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-29 [patent_title] => 'Driver for feeding thin metal sheets on a can welding machine' [patent_app_type] => 1 [patent_app_number] => 7/909970 [patent_app_country] => US [patent_app_date] => 1992-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 1854 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/297/05297790.pdf [firstpage_image] =>[orig_patent_app_number] => 909970 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/909970
Driver for feeding thin metal sheets on a can welding machine Jul 6, 1992 Issued
07/909214 AUTOMATIC DOCUMENT FEEDER Jul 5, 1992 Abandoned
Array ( [id] => 3003224 [patent_doc_number] => 05332205 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-26 [patent_title] => 'Automatic document feeders for copying machines and method for automatically controlling such' [patent_app_type] => 1 [patent_app_number] => 7/908211 [patent_app_country] => US [patent_app_date] => 1992-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 11357 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 608 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/332/05332205.pdf [firstpage_image] =>[orig_patent_app_number] => 908211 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/908211
Automatic document feeders for copying machines and method for automatically controlling such Jul 1, 1992 Issued
Array ( [id] => 2948274 [patent_doc_number] => 05263705 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-23 [patent_title] => 'Document registration apparatus with skew adjustment' [patent_app_type] => 1 [patent_app_number] => 7/906200 [patent_app_country] => US [patent_app_date] => 1992-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3509 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/263/05263705.pdf [firstpage_image] =>[orig_patent_app_number] => 906200 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/906200
Document registration apparatus with skew adjustment Jun 28, 1992 Issued
Array ( [id] => 2929794 [patent_doc_number] => 05222860 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => 'Floor space efficient printer with high load and unload capability' [patent_app_type] => 1 [patent_app_number] => 7/904115 [patent_app_country] => US [patent_app_date] => 1992-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2627 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/222/05222860.pdf [firstpage_image] =>[orig_patent_app_number] => 904115 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/904115
Floor space efficient printer with high load and unload capability Jun 24, 1992 Issued
Array ( [id] => 2940008 [patent_doc_number] => 05221079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-22 [patent_title] => 'Apparatus for braking a succession of sheets to be stacked' [patent_app_type] => 1 [patent_app_number] => 7/894713 [patent_app_country] => US [patent_app_date] => 1992-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 5227 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/221/05221079.pdf [firstpage_image] =>[orig_patent_app_number] => 894713 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/894713
Apparatus for braking a succession of sheets to be stacked Jun 4, 1992 Issued
Array ( [id] => 2948164 [patent_doc_number] => 05263699 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-23 [patent_title] => 'Sheet feeder aligning apparatus' [patent_app_type] => 1 [patent_app_number] => 7/892566 [patent_app_country] => US [patent_app_date] => 1992-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 25 [patent_no_of_words] => 7328 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/263/05263699.pdf [firstpage_image] =>[orig_patent_app_number] => 892566 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/892566
Sheet feeder aligning apparatus Jun 2, 1992 Issued
Array ( [id] => 3445818 [patent_doc_number] => 05451043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-19 [patent_title] => 'Sheet feeding mechanism for feeding sheets and sheet guiding equipment for conveying sheets' [patent_app_type] => 1 [patent_app_number] => 7/914560 [patent_app_country] => US [patent_app_date] => 1992-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 9529 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/451/05451043.pdf [firstpage_image] =>[orig_patent_app_number] => 914560 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/914560
Sheet feeding mechanism for feeding sheets and sheet guiding equipment for conveying sheets Jun 1, 1992 Issued
Array ( [id] => 2923443 [patent_doc_number] => 05259607 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-09 [patent_title] => 'Automatic paper feeding device' [patent_app_type] => 1 [patent_app_number] => 7/891567 [patent_app_country] => US [patent_app_date] => 1992-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5121 [patent_no_of_claims] => 15 [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/05/259/05259607.pdf [firstpage_image] =>[orig_patent_app_number] => 891567 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/891567
Automatic paper feeding device May 28, 1992 Issued
Array ( [id] => 2943134 [patent_doc_number] => 05230504 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-27 [patent_title] => 'Document registration apparatus with adjustment for handling documents of different lengths' [patent_app_type] => 1 [patent_app_number] => 7/906170 [patent_app_country] => US [patent_app_date] => 1992-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5579 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/230/05230504.pdf [firstpage_image] =>[orig_patent_app_number] => 906170 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/906170
Document registration apparatus with adjustment for handling documents of different lengths May 28, 1992 Issued
07/889230 INTERLEAVING APPARATUS FOR ROLLED UP SEGMENTS May 26, 1992 Abandoned
Array ( [id] => 2929668 [patent_doc_number] => 05253856 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Sheet transport device' [patent_app_type] => 1 [patent_app_number] => 7/889013 [patent_app_country] => US [patent_app_date] => 1992-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4728 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/253/05253856.pdf [firstpage_image] =>[orig_patent_app_number] => 889013 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/889013
Sheet transport device May 25, 1992 Issued
Array ( [id] => 2903258 [patent_doc_number] => 05178383 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Method of separating sheets' [patent_app_type] => 1 [patent_app_number] => 7/888280 [patent_app_country] => US [patent_app_date] => 1992-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3311 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/178/05178383.pdf [firstpage_image] =>[orig_patent_app_number] => 888280 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/888280
Method of separating sheets May 25, 1992 Issued
07/892531 METHOD AND APPARATUS FOR HEAVY MATERIAL SEPARATION May 20, 1992 Abandoned
Array ( [id] => 3073127 [patent_doc_number] => 05277420 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-11 [patent_title] => 'Ball bearing in a conveyor device for paper sheets' [patent_app_type] => 1 [patent_app_number] => 7/877861 [patent_app_country] => US [patent_app_date] => 1992-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2086 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/277/05277420.pdf [firstpage_image] =>[orig_patent_app_number] => 877861 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/877861
Ball bearing in a conveyor device for paper sheets May 3, 1992 Issued
Array ( [id] => 2917290 [patent_doc_number] => 05232215 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Sheet feed cassette for image forming apparatus' [patent_app_type] => 1 [patent_app_number] => 7/873758 [patent_app_country] => US [patent_app_date] => 1992-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 4240 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/232/05232215.pdf [firstpage_image] =>[orig_patent_app_number] => 873758 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/873758
Sheet feed cassette for image forming apparatus Apr 26, 1992 Issued
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