Search

Hoang M. Nguyen

Examiner (ID: 2245, Phone: (571)272-4861 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3401, 3748, 2899, 3746, 3745
Total Applications
5342
Issued Applications
4264
Pending Applications
347
Abandoned Applications
767

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1109537 [patent_doc_number] => 06805761 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-10-19 [patent_title] => 'Magnetic disc cartridge, method of manufacturing the same and method of cleaning liners of the same' [patent_app_type] => B1 [patent_app_number] => 09/720597 [patent_app_country] => US [patent_app_date] => 2000-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 32 [patent_no_of_words] => 10203 [patent_no_of_claims] => 6 [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/06/805/06805761.pdf [firstpage_image] =>[orig_patent_app_number] => 09720597 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/720597
Magnetic disc cartridge, method of manufacturing the same and method of cleaning liners of the same Dec 25, 2000 Issued
Array ( [id] => 1533366 [patent_doc_number] => 06488793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-12-03 [patent_title] => 'Device and method for heated tool welding' [patent_app_type] => B2 [patent_app_number] => 09/747747 [patent_app_country] => US [patent_app_date] => 2000-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5094 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/488/06488793.pdf [firstpage_image] =>[orig_patent_app_number] => 09747747 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/747747
Device and method for heated tool welding Dec 21, 2000 Issued
Array ( [id] => 1408169 [patent_doc_number] => 06517651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-02-11 [patent_title] => 'Apparatus and method for joining fabrics without sewing' [patent_app_type] => B2 [patent_app_number] => 09/747847 [patent_app_country] => US [patent_app_date] => 2000-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4918 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/517/06517651.pdf [firstpage_image] =>[orig_patent_app_number] => 09747847 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/747847
Apparatus and method for joining fabrics without sewing Dec 20, 2000 Issued
Array ( [id] => 1446086 [patent_doc_number] => 06453964 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-24 [patent_title] => 'Apparatus for applying strips of thermoplastic material to thermoplastic roofing membranes' [patent_app_type] => B1 [patent_app_number] => 09/739190 [patent_app_country] => US [patent_app_date] => 2000-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1848 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/453/06453964.pdf [firstpage_image] =>[orig_patent_app_number] => 09739190 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/739190
Apparatus for applying strips of thermoplastic material to thermoplastic roofing membranes Dec 17, 2000 Issued
Array ( [id] => 1593488 [patent_doc_number] => 06491786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-12-10 [patent_title] => 'Welding head for heated tool welding' [patent_app_type] => B2 [patent_app_number] => 09/739485 [patent_app_country] => US [patent_app_date] => 2000-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4877 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/491/06491786.pdf [firstpage_image] =>[orig_patent_app_number] => 09739485 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/739485
Welding head for heated tool welding Dec 17, 2000 Issued
Array ( [id] => 7104250 [patent_doc_number] => 20010003858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-21 [patent_title] => 'Method for producing a manufactured item at least partly in recycled material, and the manufactured item so obtained' [patent_app_type] => new-utility [patent_app_number] => 09/737315 [patent_app_country] => US [patent_app_date] => 2000-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5291 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20010003858.pdf [firstpage_image] =>[orig_patent_app_number] => 09737315 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/737315
Method for producing a manufactured item at least partly in recycled material, and the manufactured item so obtained Dec 13, 2000 Issued
Array ( [id] => 7039796 [patent_doc_number] => 20010004913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-28 [patent_title] => 'Ultrasonic adhering method and apparatus' [patent_app_type] => new-utility [patent_app_number] => 09/731763 [patent_app_country] => US [patent_app_date] => 2000-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3666 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0004/20010004913.pdf [firstpage_image] =>[orig_patent_app_number] => 09731763 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/731763
Ultrasonic adhering method and apparatus Dec 7, 2000 Issued
Array ( [id] => 1071438 [patent_doc_number] => 06841019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-11 [patent_title] => 'Process for splicing the bottom end portion of the first stack of web material and the top end portion of the second stack of the material' [patent_app_type] => utility [patent_app_number] => 10/149214 [patent_app_country] => US [patent_app_date] => 2000-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1817 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/841/06841019.pdf [firstpage_image] =>[orig_patent_app_number] => 10149214 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/149214
Process for splicing the bottom end portion of the first stack of web material and the top end portion of the second stack of the material Dec 7, 2000 Issued
Array ( [id] => 1418842 [patent_doc_number] => 06503351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-01-07 [patent_title] => 'Use of a cleaning process, a cleaning process, a connection process and a workpiece pair' [patent_app_type] => B2 [patent_app_number] => 09/729176 [patent_app_country] => US [patent_app_date] => 2000-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4500 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/503/06503351.pdf [firstpage_image] =>[orig_patent_app_number] => 09729176 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/729176
Use of a cleaning process, a cleaning process, a connection process and a workpiece pair Dec 4, 2000 Issued
Array ( [id] => 1389223 [patent_doc_number] => 06537401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-25 [patent_title] => 'Rotary ultrasonic bonding apparatus and methods using load cell' [patent_app_type] => B2 [patent_app_number] => 09/726853 [patent_app_country] => US [patent_app_date] => 2000-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 13719 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/537/06537401.pdf [firstpage_image] =>[orig_patent_app_number] => 09726853 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/726853
Rotary ultrasonic bonding apparatus and methods using load cell Nov 29, 2000 Issued
Array ( [id] => 1448418 [patent_doc_number] => 06454890 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-24 [patent_title] => 'Method and apparatus for up to full width ultrasonic bonding' [patent_app_type] => B1 [patent_app_number] => 09/727218 [patent_app_country] => US [patent_app_date] => 2000-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 10272 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/454/06454890.pdf [firstpage_image] =>[orig_patent_app_number] => 09727218 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/727218
Method and apparatus for up to full width ultrasonic bonding Nov 29, 2000 Issued
Array ( [id] => 6587437 [patent_doc_number] => 20020062903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-30 [patent_title] => 'Load cell closed loop control for rotary ultrasonic bonding apparatus' [patent_app_type] => new [patent_app_number] => 09/728210 [patent_app_country] => US [patent_app_date] => 2000-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14017 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0062/20020062903.pdf [firstpage_image] =>[orig_patent_app_number] => 09728210 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/728210
Load cell closed loop control for rotary ultrasonic bonding apparatus Nov 29, 2000 Issued
Array ( [id] => 1408152 [patent_doc_number] => 06517650 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-02-11 [patent_title] => 'Ultrasonic bonding apparatus and methods' [patent_app_type] => B2 [patent_app_number] => 09/727129 [patent_app_country] => US [patent_app_date] => 2000-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 12826 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/517/06517650.pdf [firstpage_image] =>[orig_patent_app_number] => 09727129 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/727129
Ultrasonic bonding apparatus and methods Nov 29, 2000 Issued
Array ( [id] => 6587389 [patent_doc_number] => 20020062901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-30 [patent_title] => 'Ramped ultrasonic bonding anvil and method for intermittent bonding' [patent_app_type] => new [patent_app_number] => 09/726858 [patent_app_country] => US [patent_app_date] => 2000-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8627 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0062/20020062901.pdf [firstpage_image] =>[orig_patent_app_number] => 09726858 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/726858
Ramped ultrasonic bonding anvil and method for intermittent bonding Nov 29, 2000 Issued
Array ( [id] => 6254869 [patent_doc_number] => 20020185780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-12 [patent_title] => 'Optimised method for curing tyres and related device for its achievement' [patent_app_type] => new [patent_app_number] => 10/149208 [patent_app_country] => US [patent_app_date] => 2002-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7570 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0185/20020185780.pdf [firstpage_image] =>[orig_patent_app_number] => 10149208 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/149208
Method and apparatus for curing tires Nov 28, 2000 Issued
Array ( [id] => 1364816 [patent_doc_number] => 06546986 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-15 [patent_title] => 'Fiber panel manufacturing method and apparatus' [patent_app_type] => B1 [patent_app_number] => 09/724792 [patent_app_country] => US [patent_app_date] => 2000-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 27 [patent_no_of_words] => 3773 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/546/06546986.pdf [firstpage_image] =>[orig_patent_app_number] => 09724792 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/724792
Fiber panel manufacturing method and apparatus Nov 27, 2000 Issued
Array ( [id] => 1408184 [patent_doc_number] => 06517652 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-11 [patent_title] => 'Method and device for friction welding of a thermoplastic strip' [patent_app_type] => B1 [patent_app_number] => 09/722855 [patent_app_country] => US [patent_app_date] => 2000-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4053 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/517/06517652.pdf [firstpage_image] =>[orig_patent_app_number] => 09722855 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/722855
Method and device for friction welding of a thermoplastic strip Nov 26, 2000 Issued
Array ( [id] => 1088075 [patent_doc_number] => 06827798 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-12-07 [patent_title] => 'Catheter and method for manufacturing the same' [patent_app_type] => B1 [patent_app_number] => 09/717236 [patent_app_country] => US [patent_app_date] => 2000-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 15 [patent_no_of_words] => 6715 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/827/06827798.pdf [firstpage_image] =>[orig_patent_app_number] => 09717236 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/717236
Catheter and method for manufacturing the same Nov 21, 2000 Issued
Array ( [id] => 1336816 [patent_doc_number] => 06585838 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-01 [patent_title] => 'Enhanced pleatability of meltblown media by ultrasonic processing' [patent_app_type] => B1 [patent_app_number] => 09/716592 [patent_app_country] => US [patent_app_date] => 2000-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1432 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/585/06585838.pdf [firstpage_image] =>[orig_patent_app_number] => 09716592 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/716592
Enhanced pleatability of meltblown media by ultrasonic processing Nov 19, 2000 Issued
Array ( [id] => 1591765 [patent_doc_number] => 06383291 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Process solution supplying apparatus' [patent_app_type] => B1 [patent_app_number] => 09/708633 [patent_app_country] => US [patent_app_date] => 2000-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6317 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/383/06383291.pdf [firstpage_image] =>[orig_patent_app_number] => 09708633 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/708633
Process solution supplying apparatus Nov 8, 2000 Issued
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