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] => 3536409 [patent_doc_number] => H0001584 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'Mine tailings replacement' [patent_app_type] => 7 [patent_app_number] => 8/518072 [patent_app_country] => US [patent_app_date] => 1995-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3326 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/H0/001/H0001584.pdf [firstpage_image] =>[orig_patent_app_number] => 518072 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/518072
Mine tailings replacement Aug 21, 1995 Issued
Array ( [id] => 3699001 [patent_doc_number] => 05596161 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-21 [patent_title] => 'Muzzle flash suppressor' [patent_app_type] => 1 [patent_app_number] => 8/501370 [patent_app_country] => US [patent_app_date] => 1995-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2089 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/596/05596161.pdf [firstpage_image] =>[orig_patent_app_number] => 501370 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/501370
Muzzle flash suppressor Jul 11, 1995 Issued
Array ( [id] => 3629463 [patent_doc_number] => 05682739 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Infrared radiation suppression device' [patent_app_type] => 1 [patent_app_number] => 8/473392 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2398 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/682/05682739.pdf [firstpage_image] =>[orig_patent_app_number] => 473392 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/473392
Infrared radiation suppression device Jun 6, 1995 Issued
Array ( [id] => 3596933 [patent_doc_number] => 05588679 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'Tamper resistant labeling' [patent_app_type] => 1 [patent_app_number] => 8/479553 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2301 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/588/05588679.pdf [firstpage_image] =>[orig_patent_app_number] => 479553 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/479553
Tamper resistant labeling Jun 6, 1995 Issued
Array ( [id] => 3601497 [patent_doc_number] => 05586152 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Carbon fiber-reinforced carbon composite materials, processes for their production, and first walls of nuclear fusion reactors employing them' [patent_app_type] => 1 [patent_app_number] => 8/450640 [patent_app_country] => US [patent_app_date] => 1995-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 8203 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/586/05586152.pdf [firstpage_image] =>[orig_patent_app_number] => 450640 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/450640
Carbon fiber-reinforced carbon composite materials, processes for their production, and first walls of nuclear fusion reactors employing them May 24, 1995 Issued
Array ( [id] => 3866263 [patent_doc_number] => H0001710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-03 [patent_title] => 'Tennis racquets' [patent_app_type] => 7 [patent_app_number] => 8/424886 [patent_app_country] => US [patent_app_date] => 1995-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2622 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/H0/001/H0001710.pdf [firstpage_image] =>[orig_patent_app_number] => 424886 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/424886
Tennis racquets Apr 18, 1995 Issued
Array ( [id] => 3478710 [patent_doc_number] => 05560133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-01 [patent_title] => 'Firearm grip' [patent_app_type] => 1 [patent_app_number] => 8/423737 [patent_app_country] => US [patent_app_date] => 1995-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1926 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/560/05560133.pdf [firstpage_image] =>[orig_patent_app_number] => 423737 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/423737
Firearm grip Apr 17, 1995 Issued
Array ( [id] => 3623890 [patent_doc_number] => 05641934 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-24 [patent_title] => 'See-through hand-held bullet-resistant shield' [patent_app_type] => 1 [patent_app_number] => 8/423712 [patent_app_country] => US [patent_app_date] => 1995-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 14 [patent_no_of_words] => 1747 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/641/05641934.pdf [firstpage_image] =>[orig_patent_app_number] => 423712 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/423712
See-through hand-held bullet-resistant shield Apr 16, 1995 Issued
Array ( [id] => 3492165 [patent_doc_number] => 05561933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Clip magazine for use in feeding rounds of ammunition to a firearm' [patent_app_type] => 1 [patent_app_number] => 8/420117 [patent_app_country] => US [patent_app_date] => 1995-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3195 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/561/05561933.pdf [firstpage_image] =>[orig_patent_app_number] => 420117 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/420117
Clip magazine for use in feeding rounds of ammunition to a firearm Apr 10, 1995 Issued
Array ( [id] => 3626795 [patent_doc_number] => 05612506 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-18 [patent_title] => 'Method of and apparatus for generating a high pressure gas pulse using fuel and oxidizer that are relatively inert at ambient conditions' [patent_app_type] => 1 [patent_app_number] => 8/417529 [patent_app_country] => US [patent_app_date] => 1995-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 8870 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/612/05612506.pdf [firstpage_image] =>[orig_patent_app_number] => 417529 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/417529
Method of and apparatus for generating a high pressure gas pulse using fuel and oxidizer that are relatively inert at ambient conditions Apr 5, 1995 Issued
Array ( [id] => 3608552 [patent_doc_number] => 05619817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-15 [patent_title] => 'Lock for hand held weapon' [patent_app_type] => 1 [patent_app_number] => 8/415565 [patent_app_country] => US [patent_app_date] => 1995-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4903 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/619/05619817.pdf [firstpage_image] =>[orig_patent_app_number] => 415565 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/415565
Lock for hand held weapon Apr 2, 1995 Issued
Array ( [id] => 3512645 [patent_doc_number] => 05581928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-10 [patent_title] => 'Gun barrel having an erosion-reducing lining' [patent_app_type] => 1 [patent_app_number] => 8/409595 [patent_app_country] => US [patent_app_date] => 1995-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1007 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/581/05581928.pdf [firstpage_image] =>[orig_patent_app_number] => 409595 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/409595
Gun barrel having an erosion-reducing lining Mar 23, 1995 Issued
Array ( [id] => 4274573 [patent_doc_number] => 06182789 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Escape device' [patent_app_type] => 1 [patent_app_number] => 8/402498 [patent_app_country] => US [patent_app_date] => 1995-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2019 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/182/06182789.pdf [firstpage_image] =>[orig_patent_app_number] => 402498 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/402498
Escape device Mar 12, 1995 Issued
Array ( [id] => 3478751 [patent_doc_number] => 05560136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-01 [patent_title] => 'Pistol grip' [patent_app_type] => 1 [patent_app_number] => 8/401241 [patent_app_country] => US [patent_app_date] => 1995-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2045 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/560/05560136.pdf [firstpage_image] =>[orig_patent_app_number] => 401241 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/401241
Pistol grip Mar 8, 1995 Issued
Array ( [id] => 3668073 [patent_doc_number] => 05668344 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Ballistic panel' [patent_app_type] => 1 [patent_app_number] => 8/378050 [patent_app_country] => US [patent_app_date] => 1995-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 10 [patent_no_of_words] => 1481 [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] => patent [pdf_file] => patents/05/668/05668344.pdf [firstpage_image] =>[orig_patent_app_number] => 378050 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/378050
Ballistic panel Jan 23, 1995 Issued
Array ( [id] => 3713317 [patent_doc_number] => 05634288 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'One-piece gas tube for SKS rifle' [patent_app_type] => 1 [patent_app_number] => 8/375744 [patent_app_country] => US [patent_app_date] => 1995-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2638 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/634/05634288.pdf [firstpage_image] =>[orig_patent_app_number] => 375744 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/375744
One-piece gas tube for SKS rifle Jan 19, 1995 Issued
Array ( [id] => 3571239 [patent_doc_number] => 05584136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Magazine adapter' [patent_app_type] => 1 [patent_app_number] => 8/373973 [patent_app_country] => US [patent_app_date] => 1995-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 18 [patent_no_of_words] => 4487 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/584/05584136.pdf [firstpage_image] =>[orig_patent_app_number] => 373973 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/373973
Magazine adapter Jan 17, 1995 Issued
Array ( [id] => 3512627 [patent_doc_number] => 05581927 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-10 [patent_title] => 'Firearm with safety device' [patent_app_type] => 1 [patent_app_number] => 8/372761 [patent_app_country] => US [patent_app_date] => 1995-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2873 [patent_no_of_claims] => 19 [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/05/581/05581927.pdf [firstpage_image] =>[orig_patent_app_number] => 372761 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/372761
Firearm with safety device Jan 12, 1995 Issued
Array ( [id] => 3699747 [patent_doc_number] => 05615508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-01 [patent_title] => 'Camouflage gunstock' [patent_app_type] => 1 [patent_app_number] => 8/367045 [patent_app_country] => US [patent_app_date] => 1994-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3638 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/615/05615508.pdf [firstpage_image] =>[orig_patent_app_number] => 367045 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/367045
Camouflage gunstock Dec 29, 1994 Issued
Array ( [id] => 3727346 [patent_doc_number] => 05672840 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-30 [patent_title] => 'Method and apparatus for automatically orienting a computer display' [patent_app_type] => 1 [patent_app_number] => 8/362085 [patent_app_country] => US [patent_app_date] => 1994-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3963 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/672/05672840.pdf [firstpage_image] =>[orig_patent_app_number] => 362085 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/362085
Method and apparatus for automatically orienting a computer display Dec 20, 1994 Issued
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