Search

Minh Nhut Tang

Examiner (ID: 15024, Phone: (571)272-1971 , Office: P/2867 )

Most Active Art Unit
2829
Art Unit(s)
2867, 2858, 2829
Total Applications
1807
Issued Applications
1580
Pending Applications
33
Abandoned Applications
201

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7029331 [patent_doc_number] => 20050028762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-10 [patent_title] => 'Engine with variably adjustable compression ratio, and methods of using same' [patent_app_type] => utility [patent_app_number] => 10/886268 [patent_app_country] => US [patent_app_date] => 2004-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4483 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20050028762.pdf [firstpage_image] =>[orig_patent_app_number] => 10886268 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/886268
Engine with variably adjustable compression ratio, and methods of using same Jul 6, 2004 Issued
Array ( [id] => 628837 [patent_doc_number] => 07131420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-07 [patent_title] => 'Power transmission system cover for engine' [patent_app_type] => utility [patent_app_number] => 10/883798 [patent_app_country] => US [patent_app_date] => 2004-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4328 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/131/07131420.pdf [firstpage_image] =>[orig_patent_app_number] => 10883798 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/883798
Power transmission system cover for engine Jul 5, 2004 Issued
Array ( [id] => 6974711 [patent_doc_number] => 20050284426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-29 [patent_title] => 'Piston guides for a free piston engine' [patent_app_type] => utility [patent_app_number] => 10/880071 [patent_app_country] => US [patent_app_date] => 2004-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13125 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0284/20050284426.pdf [firstpage_image] =>[orig_patent_app_number] => 10880071 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/880071
Piston guides for a free piston engine Jun 27, 2004 Issued
Array ( [id] => 934553 [patent_doc_number] => 06973898 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-12-13 [patent_title] => 'Piston stopper for a free piston engine' [patent_app_type] => utility [patent_app_number] => 10/880061 [patent_app_country] => US [patent_app_date] => 2004-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 12648 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/973/06973898.pdf [firstpage_image] =>[orig_patent_app_number] => 10880061 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/880061
Piston stopper for a free piston engine Jun 27, 2004 Issued
Array ( [id] => 966436 [patent_doc_number] => 06941904 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-09-13 [patent_title] => 'Air scavenging for an opposed piston opposed cylinder free piston engine' [patent_app_type] => utility [patent_app_number] => 10/880070 [patent_app_country] => US [patent_app_date] => 2004-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 13243 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/941/06941904.pdf [firstpage_image] =>[orig_patent_app_number] => 10880070 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/880070
Air scavenging for an opposed piston opposed cylinder free piston engine Jun 27, 2004 Issued
Array ( [id] => 544564 [patent_doc_number] => 07469664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-30 [patent_title] => 'Internal combustion engine' [patent_app_type] => utility [patent_app_number] => 10/560648 [patent_app_country] => US [patent_app_date] => 2004-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 32 [patent_no_of_words] => 17347 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/469/07469664.pdf [firstpage_image] =>[orig_patent_app_number] => 10560648 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/560648
Internal combustion engine Jun 24, 2004 Issued
Array ( [id] => 744607 [patent_doc_number] => 07021265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-04 [patent_title] => 'Unit carrier and internal combustion engine' [patent_app_type] => utility [patent_app_number] => 10/877857 [patent_app_country] => US [patent_app_date] => 2004-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2210 [patent_no_of_claims] => 16 [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/07/021/07021265.pdf [firstpage_image] =>[orig_patent_app_number] => 10877857 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/877857
Unit carrier and internal combustion engine Jun 24, 2004 Issued
Array ( [id] => 6928288 [patent_doc_number] => 20050279320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-22 [patent_title] => 'Method and means for improved efficiency of cylinder deactivation (DODTM) engines' [patent_app_type] => utility [patent_app_number] => 10/872267 [patent_app_country] => US [patent_app_date] => 2004-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3307 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0279/20050279320.pdf [firstpage_image] =>[orig_patent_app_number] => 10872267 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/872267
Method and means for improved efficiency of cylinder deactivation (DODTM) engines Jun 17, 2004 Abandoned
Array ( [id] => 7399140 [patent_doc_number] => 20040261750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-30 [patent_title] => 'Internal combustion engine having dual piston cylinders and linear drive arrangement' [patent_app_type] => new [patent_app_number] => 10/872224 [patent_app_country] => US [patent_app_date] => 2004-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3522 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0261/20040261750.pdf [firstpage_image] =>[orig_patent_app_number] => 10872224 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/872224
Internal combustion engine having dual piston cylinders and linear drive arrangement Jun 17, 2004 Issued
Array ( [id] => 7226942 [patent_doc_number] => 20040255579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-23 [patent_title] => 'Supercharged four-stroke engine combustion method and engine using such a method' [patent_app_type] => new [patent_app_number] => 10/866750 [patent_app_country] => US [patent_app_date] => 2004-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2986 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0255/20040255579.pdf [firstpage_image] =>[orig_patent_app_number] => 10866750 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/866750
Supercharged four-stroke engine combustion method and engine using such a method Jun 14, 2004 Issued
Array ( [id] => 7229109 [patent_doc_number] => 20040255896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-23 [patent_title] => 'Oil tank valve system' [patent_app_type] => new [patent_app_number] => 10/868733 [patent_app_country] => US [patent_app_date] => 2004-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2634 [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] => publication [pdf_file] => publications/A1/0255/20040255896.pdf [firstpage_image] =>[orig_patent_app_number] => 10868733 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/868733
Oil tank valve system Jun 14, 2004 Abandoned
Array ( [id] => 456268 [patent_doc_number] => 07240654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-10 [patent_title] => 'Engine valve assembly' [patent_app_type] => utility [patent_app_number] => 10/867300 [patent_app_country] => US [patent_app_date] => 2004-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 31 [patent_no_of_words] => 9348 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/240/07240654.pdf [firstpage_image] =>[orig_patent_app_number] => 10867300 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/867300
Engine valve assembly Jun 13, 2004 Issued
Array ( [id] => 7229043 [patent_doc_number] => 20040255883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-23 [patent_title] => 'Two-cycle combustion engine' [patent_app_type] => new [patent_app_number] => 10/862667 [patent_app_country] => US [patent_app_date] => 2004-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8008 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0255/20040255883.pdf [firstpage_image] =>[orig_patent_app_number] => 10862667 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/862667
Two-cycle combustion engine Jun 6, 2004 Issued
Array ( [id] => 930242 [patent_doc_number] => 06978744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-27 [patent_title] => 'Two-cycle combustion engine with air scavenging system' [patent_app_type] => utility [patent_app_number] => 10/862661 [patent_app_country] => US [patent_app_date] => 2004-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 6742 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/978/06978744.pdf [firstpage_image] =>[orig_patent_app_number] => 10862661 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/862661
Two-cycle combustion engine with air scavenging system Jun 6, 2004 Issued
Array ( [id] => 7359961 [patent_doc_number] => 20040216705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-04 [patent_title] => 'Thermal 2 stroke engine with reduced pollution and 4 stroke engine with scavenging and volumetric supercharging' [patent_app_type] => new [patent_app_number] => 10/855627 [patent_app_country] => US [patent_app_date] => 2004-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2387 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0216/20040216705.pdf [firstpage_image] =>[orig_patent_app_number] => 10855627 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/855627
Thermal 2 stroke engine with reduced pollution and 4 stroke engine with scavenging and volumetric supercharging May 27, 2004 Abandoned
Array ( [id] => 7399121 [patent_doc_number] => 20040261747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-30 [patent_title] => 'Semi-rotating valve assembly for use with an internal combustion engine' [patent_app_type] => new [patent_app_number] => 10/854824 [patent_app_country] => US [patent_app_date] => 2004-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 14019 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0261/20040261747.pdf [firstpage_image] =>[orig_patent_app_number] => 10854824 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/854824
Semi-rotating valve assembly for use with an internal combustion engine May 25, 2004 Abandoned
Array ( [id] => 957777 [patent_doc_number] => 06953010 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-10-11 [patent_title] => 'Opposed piston opposed cylinder free piston engine' [patent_app_type] => utility [patent_app_number] => 10/853703 [patent_app_country] => US [patent_app_date] => 2004-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 13646 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 426 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/953/06953010.pdf [firstpage_image] =>[orig_patent_app_number] => 10853703 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/853703
Opposed piston opposed cylinder free piston engine May 24, 2004 Issued
Array ( [id] => 815531 [patent_doc_number] => 07409933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-12 [patent_title] => 'Two cycle internal combustion engine with direct fuel injection combustion system' [patent_app_type] => utility [patent_app_number] => 10/558261 [patent_app_country] => US [patent_app_date] => 2004-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2886 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/409/07409933.pdf [firstpage_image] =>[orig_patent_app_number] => 10558261 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/558261
Two cycle internal combustion engine with direct fuel injection combustion system May 20, 2004 Issued
Array ( [id] => 7210154 [patent_doc_number] => 20050252479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-17 [patent_title] => 'Bearing' [patent_app_type] => utility [patent_app_number] => 10/845889 [patent_app_country] => US [patent_app_date] => 2004-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3610 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0252/20050252479.pdf [firstpage_image] =>[orig_patent_app_number] => 10845889 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/845889
Bearing May 13, 2004 Issued
Array ( [id] => 789705 [patent_doc_number] => 06983724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-10 [patent_title] => 'Starting a compression ignition free piston internal combustion engine having multiple cylinders' [patent_app_type] => utility [patent_app_number] => 10/840930 [patent_app_country] => US [patent_app_date] => 2004-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3847 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/983/06983724.pdf [firstpage_image] =>[orig_patent_app_number] => 10840930 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/840930
Starting a compression ignition free piston internal combustion engine having multiple cylinders May 6, 2004 Issued
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