Search

Matthew Van Nguyen

Examiner (ID: 3805, Phone: (571)272-2081 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838, 2102, 2839, 2111
Total Applications
3254
Issued Applications
3022
Pending Applications
87
Abandoned Applications
145

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6220761 [patent_doc_number] => 20020002785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-10 [patent_title] => 'Gun' [patent_app_type] => new [patent_app_number] => 09/865645 [patent_app_country] => US [patent_app_date] => 2001-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3097 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0002/20020002785.pdf [firstpage_image] =>[orig_patent_app_number] => 09865645 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/865645
Gun May 24, 2001 Issued
Array ( [id] => 215715 [patent_doc_number] => H0002233 [patent_country] => US [patent_kind] => H1 [patent_issue_date] => 2009-11-03 [patent_title] => 'Catalysts which stabilize hydrofluorocarbon blowing agents in polyurethane foam compositions' [patent_app_type] => sir [patent_app_number] => 09/633664 [patent_app_country] => US [patent_app_date] => 2000-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1731 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/H0/002/H0002233.pdf [firstpage_image] =>[orig_patent_app_number] => 09633664 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/633664
Catalysts which stabilize hydrofluorocarbon blowing agents in polyurethane foam compositions Aug 6, 2000 Issued
Array ( [id] => 966980 [patent_doc_number] => H0002122 [patent_country] => US [patent_kind] => H1 [patent_issue_date] => 2005-09-06 [patent_title] => 'Diode pumped optical parametric oscillator' [patent_app_type] => sir [patent_app_number] => 09/507915 [patent_app_country] => US [patent_app_date] => 2000-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2616 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/H0/002/H0002122.pdf [firstpage_image] =>[orig_patent_app_number] => 09507915 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/507915
Diode pumped optical parametric oscillator Feb 21, 2000 Issued
Array ( [id] => 4388769 [patent_doc_number] => 06298789 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Gas generator' [patent_app_type] => 1 [patent_app_number] => 9/194239 [patent_app_country] => US [patent_app_date] => 1999-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1468 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/298/06298789.pdf [firstpage_image] =>[orig_patent_app_number] => 194239 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/194239
Gas generator Nov 22, 1999 Issued
Array ( [id] => 4335715 [patent_doc_number] => 06189525 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Paintball gun trigger with upper and lower finger gripping portions' [patent_app_type] => 1 [patent_app_number] => 9/432825 [patent_app_country] => US [patent_app_date] => 1999-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 2073 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/189/06189525.pdf [firstpage_image] =>[orig_patent_app_number] => 432825 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/432825
Paintball gun trigger with upper and lower finger gripping portions Nov 1, 1999 Issued
Array ( [id] => 1072221 [patent_doc_number] => H0002113 [patent_country] => US [patent_kind] => H1 [patent_issue_date] => 2005-01-04 [patent_title] => 'Ink compositions' [patent_app_type] => sir [patent_app_number] => 09/375031 [patent_app_country] => US [patent_app_date] => 1999-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11756 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/H0/002/H0002113.pdf [firstpage_image] =>[orig_patent_app_number] => 09375031 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/375031
Ink compositions Aug 15, 1999 Issued
09/374230 FLORAL WRAPPER HAVING PRINTED DESIGN WITH SHADED AND HIGHLIGHTED AREAS Aug 12, 1999 Abandoned
Array ( [id] => 4233153 [patent_doc_number] => 06256927 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'Accordion-type plant cover with attached skirt and methods' [patent_app_type] => 1 [patent_app_number] => 9/344576 [patent_app_country] => US [patent_app_date] => 1999-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 20 [patent_no_of_words] => 7317 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/256/06256927.pdf [firstpage_image] =>[orig_patent_app_number] => 344576 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/344576
Accordion-type plant cover with attached skirt and methods Jun 24, 1999 Issued
Array ( [id] => 4380618 [patent_doc_number] => H0001983 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Thermal battery and method of making the same having solid complex of SO2 and lithium tetrachloroaluminate as electrolyte' [patent_app_type] => 7 [patent_app_number] => 9/299933 [patent_app_country] => US [patent_app_date] => 1999-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3352 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/H0/001/H0001983.pdf [firstpage_image] =>[orig_patent_app_number] => 299933 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/299933
Thermal battery and method of making the same having solid complex of SO2 and lithium tetrachloroaluminate as electrolyte Apr 26, 1999 Issued
Array ( [id] => 4285870 [patent_doc_number] => H0001961 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Directional reference for trailing locomotives and railroad cars' [patent_app_type] => 7 [patent_app_number] => 9/285762 [patent_app_country] => US [patent_app_date] => 1999-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2512 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/H0/001/H0001961.pdf [firstpage_image] =>[orig_patent_app_number] => 285762 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/285762
Directional reference for trailing locomotives and railroad cars Apr 4, 1999 Issued
Array ( [id] => 4127374 [patent_doc_number] => 06146709 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Method for application of protective polymer coating' [patent_app_type] => 1 [patent_app_number] => 9/232492 [patent_app_country] => US [patent_app_date] => 1999-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3492 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/146/06146709.pdf [firstpage_image] =>[orig_patent_app_number] => 232492 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/232492
Method for application of protective polymer coating Jan 14, 1999 Issued
Array ( [id] => 4338469 [patent_doc_number] => 06173531 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Perforated container' [patent_app_type] => 1 [patent_app_number] => 9/198302 [patent_app_country] => US [patent_app_date] => 1998-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 666 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/173/06173531.pdf [firstpage_image] =>[orig_patent_app_number] => 198302 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/198302
Perforated container Nov 22, 1998 Issued
Array ( [id] => 4265502 [patent_doc_number] => 06178687 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Insect trap' [patent_app_type] => 1 [patent_app_number] => 9/156924 [patent_app_country] => US [patent_app_date] => 1998-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 2523 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/178/06178687.pdf [firstpage_image] =>[orig_patent_app_number] => 156924 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/156924
Insect trap Sep 17, 1998 Issued
Array ( [id] => 4385678 [patent_doc_number] => 06237494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Ignition component for a pyrotechnic composition or propellant charge' [patent_app_type] => 1 [patent_app_number] => 9/152483 [patent_app_country] => US [patent_app_date] => 1998-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3659 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/237/06237494.pdf [firstpage_image] =>[orig_patent_app_number] => 152483 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/152483
Ignition component for a pyrotechnic composition or propellant charge Sep 13, 1998 Issued
Array ( [id] => 4157021 [patent_doc_number] => 06148559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Fruit tree budding control method and apparatus' [patent_app_type] => 1 [patent_app_number] => 9/150158 [patent_app_country] => US [patent_app_date] => 1998-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4460 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/148/06148559.pdf [firstpage_image] =>[orig_patent_app_number] => 150158 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/150158
Fruit tree budding control method and apparatus Sep 8, 1998 Issued
Array ( [id] => 4271753 [patent_doc_number] => 06182607 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Animal feeder having a drum feed transport device' [patent_app_type] => 1 [patent_app_number] => 9/149750 [patent_app_country] => US [patent_app_date] => 1998-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2772 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/182/06182607.pdf [firstpage_image] =>[orig_patent_app_number] => 149750 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/149750
Animal feeder having a drum feed transport device Sep 7, 1998 Issued
Array ( [id] => 1365157 [patent_doc_number] => H0002062 [patent_country] => US [patent_kind] => H1 [patent_issue_date] => 2003-04-01 [patent_title] => 'Nursing pad' [patent_app_type] => H1 [patent_app_number] => 09/146724 [patent_app_country] => US [patent_app_date] => 1998-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 6874 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/H0/002/H0002062.pdf [firstpage_image] =>[orig_patent_app_number] => 09146724 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/146724
Nursing pad Sep 2, 1998 Issued
Array ( [id] => 4098021 [patent_doc_number] => H0001900 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Method of combating insect eggs' [patent_app_type] => 7 [patent_app_number] => 9/145270 [patent_app_country] => US [patent_app_date] => 1998-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1876 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/H0/001/H0001900.pdf [firstpage_image] =>[orig_patent_app_number] => 145270 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/145270
Method of combating insect eggs Sep 1, 1998 Issued
Array ( [id] => 4065420 [patent_doc_number] => 06131665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Method of protecting a horse\'s hoof and product' [patent_app_type] => 1 [patent_app_number] => 9/143596 [patent_app_country] => US [patent_app_date] => 1998-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3347 [patent_no_of_claims] => 1 [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/06/131/06131665.pdf [firstpage_image] =>[orig_patent_app_number] => 143596 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/143596
Method of protecting a horse's hoof and product Aug 30, 1998 Issued
Array ( [id] => 4370528 [patent_doc_number] => 06169777 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-02 [patent_title] => 'Fuel transport container and method of transporting a fuel assembly' [patent_app_type] => 1 [patent_app_number] => 9/107990 [patent_app_country] => US [patent_app_date] => 1998-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 28 [patent_no_of_words] => 23218 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/169/06169777.pdf [firstpage_image] =>[orig_patent_app_number] => 107990 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/107990
Fuel transport container and method of transporting a fuel assembly Jun 30, 1998 Issued
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