Search

Hoang C. Dang

Examiner (ID: 18264)

Most Active Art Unit
3506
Art Unit(s)
3506, 3625, 2731, 3672
Total Applications
3000
Issued Applications
2548
Pending Applications
156
Abandoned Applications
295

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 465187 [patent_doc_number] => 07231806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-19 [patent_title] => 'Apparatus and method for rapidly, eco-friendly sample preparation prior to chromatographic determination of chemical substances' [patent_app_type] => utility [patent_app_number] => 11/441247 [patent_app_country] => US [patent_app_date] => 2006-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2123 [patent_no_of_claims] => 7 [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/07/231/07231806.pdf [firstpage_image] =>[orig_patent_app_number] => 11441247 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/441247
Apparatus and method for rapidly, eco-friendly sample preparation prior to chromatographic determination of chemical substances May 25, 2006 Issued
Array ( [id] => 5702271 [patent_doc_number] => 20060191317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Method of evaluating safety of liquids for drum storage' [patent_app_type] => utility [patent_app_number] => 11/410115 [patent_app_country] => US [patent_app_date] => 2006-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3663 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0191/20060191317.pdf [firstpage_image] =>[orig_patent_app_number] => 11410115 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/410115
Method of evaluating safety of liquids for drum storage Apr 23, 2006 Abandoned
Array ( [id] => 614435 [patent_doc_number] => 07143635 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-12-05 [patent_title] => 'Portable fuel storage tank leak detection system' [patent_app_type] => utility [patent_app_number] => 11/357463 [patent_app_country] => US [patent_app_date] => 2006-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4091 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/143/07143635.pdf [firstpage_image] =>[orig_patent_app_number] => 11357463 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/357463
Portable fuel storage tank leak detection system Feb 2, 2006 Issued
Array ( [id] => 614433 [patent_doc_number] => 07143634 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-12-05 [patent_title] => 'Portable fuel storage tank leak detection system' [patent_app_type] => utility [patent_app_number] => 11/316542 [patent_app_country] => US [patent_app_date] => 2005-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4069 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/143/07143634.pdf [firstpage_image] =>[orig_patent_app_number] => 11316542 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/316542
Portable fuel storage tank leak detection system Dec 20, 2005 Issued
Array ( [id] => 611451 [patent_doc_number] => 07146843 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-12-12 [patent_title] => 'Extreme low air pressure deadweight tester' [patent_app_type] => utility [patent_app_number] => 11/294196 [patent_app_country] => US [patent_app_date] => 2005-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2042 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/146/07146843.pdf [firstpage_image] =>[orig_patent_app_number] => 11294196 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/294196
Extreme low air pressure deadweight tester Dec 5, 2005 Issued
Array ( [id] => 5717651 [patent_doc_number] => 20060070423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-06 [patent_title] => 'Calibration and validation for a leak detector' [patent_app_type] => utility [patent_app_number] => 11/284271 [patent_app_country] => US [patent_app_date] => 2005-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3067 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0070/20060070423.pdf [firstpage_image] =>[orig_patent_app_number] => 11284271 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/284271
Calibration and validation for a leak detector Nov 20, 2005 Issued
Array ( [id] => 5862240 [patent_doc_number] => 20060096370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-11 [patent_title] => 'Capacitive humidity sensor' [patent_app_type] => utility [patent_app_number] => 11/253703 [patent_app_country] => US [patent_app_date] => 2005-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3995 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0096/20060096370.pdf [firstpage_image] =>[orig_patent_app_number] => 11253703 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/253703
Capacitive humidity sensor Oct 19, 2005 Issued
Array ( [id] => 511501 [patent_doc_number] => 07185527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-06 [patent_title] => 'Protecting filaments of a thermal conductivity detector' [patent_app_type] => utility [patent_app_number] => 11/232179 [patent_app_country] => US [patent_app_date] => 2005-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3701 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/185/07185527.pdf [firstpage_image] =>[orig_patent_app_number] => 11232179 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/232179
Protecting filaments of a thermal conductivity detector Sep 19, 2005 Issued
Array ( [id] => 5627653 [patent_doc_number] => 20060144121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-06 [patent_title] => 'Dynamic friction testing vehicle to measure fluid drag and rolling friction' [patent_app_type] => utility [patent_app_number] => 11/196664 [patent_app_country] => US [patent_app_date] => 2005-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3727 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0144/20060144121.pdf [firstpage_image] =>[orig_patent_app_number] => 11196664 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/196664
Dynamic friction testing vehicle to measure fluid drag and rolling friction Aug 2, 2005 Issued
Array ( [id] => 5729226 [patent_doc_number] => 20060254340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-16 [patent_title] => 'Optoacoustic gas sensor' [patent_app_type] => utility [patent_app_number] => 11/130316 [patent_app_country] => US [patent_app_date] => 2005-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7360 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0254/20060254340.pdf [firstpage_image] =>[orig_patent_app_number] => 11130316 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/130316
Optoacoustic gas sensor May 15, 2005 Issued
Array ( [id] => 7042300 [patent_doc_number] => 20050247142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Method and device for monitoring wire staples applied to print products by a wire-stitching machine' [patent_app_type] => utility [patent_app_number] => 11/114197 [patent_app_country] => US [patent_app_date] => 2005-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2959 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0247/20050247142.pdf [firstpage_image] =>[orig_patent_app_number] => 11114197 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/114197
Method and device for monitoring wire staples applied to print products by a wire-stitching machine Apr 25, 2005 Issued
Array ( [id] => 7607033 [patent_doc_number] => 07098683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-29 [patent_title] => 'Motor driving system having power semiconductor module life detection function' [patent_app_type] => utility [patent_app_number] => 11/092552 [patent_app_country] => US [patent_app_date] => 2005-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4621 [patent_no_of_claims] => 16 [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/07/098/07098683.pdf [firstpage_image] =>[orig_patent_app_number] => 11092552 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/092552
Motor driving system having power semiconductor module life detection function Mar 28, 2005 Issued
Array ( [id] => 620565 [patent_doc_number] => 07141983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-28 [patent_title] => 'Cold cathode device and vacuum gauge using same' [patent_app_type] => utility [patent_app_number] => 11/092087 [patent_app_country] => US [patent_app_date] => 2005-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2862 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/141/07141983.pdf [firstpage_image] =>[orig_patent_app_number] => 11092087 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/092087
Cold cathode device and vacuum gauge using same Mar 28, 2005 Issued
Array ( [id] => 6950238 [patent_doc_number] => 20050225332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-13 [patent_title] => 'Resonator housing for microwaves' [patent_app_type] => utility [patent_app_number] => 11/090688 [patent_app_country] => US [patent_app_date] => 2005-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3649 [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/A1/0225/20050225332.pdf [firstpage_image] =>[orig_patent_app_number] => 11090688 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/090688
Resonator housing for microwaves Mar 27, 2005 Abandoned
Array ( [id] => 7607041 [patent_doc_number] => 07098675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-29 [patent_title] => 'Capacitance change detection device' [patent_app_type] => utility [patent_app_number] => 11/087644 [patent_app_country] => US [patent_app_date] => 2005-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 7314 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/098/07098675.pdf [firstpage_image] =>[orig_patent_app_number] => 11087644 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/087644
Capacitance change detection device Mar 23, 2005 Issued
Array ( [id] => 660032 [patent_doc_number] => 07106068 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-12 [patent_title] => 'Exterior lamp check for motor vehicles' [patent_app_type] => utility [patent_app_number] => 11/048598 [patent_app_country] => US [patent_app_date] => 2005-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2610 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/106/07106068.pdf [firstpage_image] =>[orig_patent_app_number] => 11048598 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/048598
Exterior lamp check for motor vehicles Jan 31, 2005 Issued
Array ( [id] => 7247808 [patent_doc_number] => 20050141668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-30 [patent_title] => 'Olfactory method for assessing quantitative and qualitative odour characteristic in an airstream' [patent_app_type] => utility [patent_app_number] => 11/021857 [patent_app_country] => US [patent_app_date] => 2004-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2300 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0141/20050141668.pdf [firstpage_image] =>[orig_patent_app_number] => 11021857 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/021857
Olfactory method for assessing quantitative and qualitative odor characteristic in an airstream Dec 22, 2004 Issued
Array ( [id] => 5644826 [patent_doc_number] => 20060130558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-22 [patent_title] => 'Apparatus and method for rapidly, eco-friendly sample preparation prior to chromatographic determination of chemical substances' [patent_app_type] => utility [patent_app_number] => 11/013397 [patent_app_country] => US [patent_app_date] => 2004-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1940 [patent_no_of_claims] => 11 [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/A1/0130/20060130558.pdf [firstpage_image] =>[orig_patent_app_number] => 11013397 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/013397
Apparatus and method for rapidly, eco-friendly sample preparation prior to chromatographic determination of chemical substances Dec 16, 2004 Issued
Array ( [id] => 437730 [patent_doc_number] => 07257999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-21 [patent_title] => 'Liquid dispenser with volume meter' [patent_app_type] => utility [patent_app_number] => 10/990597 [patent_app_country] => US [patent_app_date] => 2004-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3860 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/257/07257999.pdf [firstpage_image] =>[orig_patent_app_number] => 10990597 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/990597
Liquid dispenser with volume meter Nov 16, 2004 Issued
Array ( [id] => 652799 [patent_doc_number] => 07107823 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-09-19 [patent_title] => 'Package seal inspecting apparatus, and method for inspecting package seals' [patent_app_type] => utility [patent_app_number] => 10/989742 [patent_app_country] => US [patent_app_date] => 2004-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 10054 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/107/07107823.pdf [firstpage_image] =>[orig_patent_app_number] => 10989742 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/989742
Package seal inspecting apparatus, and method for inspecting package seals Nov 16, 2004 Issued
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