Search

Nguyen Q. Ha

Examiner (ID: 9143, Phone: (571)272-2863 , Office: P/2854 )

Most Active Art Unit
2854
Art Unit(s)
2853, 2854
Total Applications
1434
Issued Applications
1167
Pending Applications
75
Abandoned Applications
224

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18505630 [patent_doc_number] => 11703438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Porous medium parameter measurement device [patent_app_type] => utility [patent_app_number] => 17/281185 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5359 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17281185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/281185
Porous medium parameter measurement device Sep 29, 2019 Issued
Array ( [id] => 16728889 [patent_doc_number] => 20210096036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => PRESSURE SENSING DEVICE ISOLATION CAVITY SEAL MONITORING [patent_app_type] => utility [patent_app_number] => 16/588489 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16588489 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/588489
Pressure sensing device isolation cavity seal monitoring Sep 29, 2019 Issued
Array ( [id] => 16721287 [patent_doc_number] => 20210088434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => METHOD AND APPARATUS FOR MEASURING PERMEABILITY IN THE DIRECTION OF PRESSURE GRADIENT [patent_app_type] => utility [patent_app_number] => 16/582276 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16582276 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/582276
Method and apparatus for measuring permeability in the direction of pressure gradient Sep 24, 2019 Issued
Array ( [id] => 17229793 [patent_doc_number] => 20210356350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => METHOD AND DEVICE FOR IDENTIFYING THE OCCURRENCE OF A DEFECT IN A PIPELINE BY MEANS OF ESTIMATION [patent_app_type] => utility [patent_app_number] => 17/278294 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17278294 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/278294
METHOD AND DEVICE FOR IDENTIFYING THE OCCURRENCE OF A DEFECT IN A PIPELINE BY MEANS OF ESTIMATION Sep 23, 2019 Abandoned
Array ( [id] => 17415102 [patent_doc_number] => 20220050006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => METHOD FOR DETERMINING THE FREE VOLUME OF AN ANNULAR SPACE OF A FLEXIBLE PIPE AND ASSOCIATED SYSTEM [patent_app_type] => utility [patent_app_number] => 17/275222 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17275222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/275222
Method for determining the free volume of an annular space of a flexible pipe and associated system Sep 11, 2019 Issued
Array ( [id] => 17527958 [patent_doc_number] => 11300638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Laboratory test device for permeation grouting of impermeable material [patent_app_type] => utility [patent_app_number] => 16/561603 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4714 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16561603 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/561603
Laboratory test device for permeation grouting of impermeable material Sep 4, 2019 Issued
Array ( [id] => 18505382 [patent_doc_number] => 11703189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Fluid leakage diagnosing device, fluid leakage diagnosing system, fluid leakage diagnosing method, and recording medium storing fluid leakage diagnosing program [patent_app_type] => utility [patent_app_number] => 17/272394 [patent_app_country] => US [patent_app_date] => 2019-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7567 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17272394 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272394
Fluid leakage diagnosing device, fluid leakage diagnosing system, fluid leakage diagnosing method, and recording medium storing fluid leakage diagnosing program Sep 1, 2019 Issued
Array ( [id] => 18414155 [patent_doc_number] => 11668693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Loading station for micronaire testing [patent_app_type] => utility [patent_app_number] => 17/250685 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2690 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17250685 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/250685
Loading station for micronaire testing Aug 25, 2019 Issued
Array ( [id] => 16674508 [patent_doc_number] => 20210063271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => AUTOMATIC PRESSURE TESTING FOR LEAKS IN FRAC IRON [patent_app_type] => utility [patent_app_number] => 16/550696 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16550696 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/550696
Automatic pressure testing for leaks in frac iron Aug 25, 2019 Issued
Array ( [id] => 16917636 [patent_doc_number] => 20210190728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => Cementitious Sensors with Acoustic Stopbands Using Carbon Nanotubes [patent_app_type] => utility [patent_app_number] => 17/270836 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17270836 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/270836
Cementitious sensors with acoustic stopbands using carbon nanotubes Aug 22, 2019 Issued
Array ( [id] => 17150928 [patent_doc_number] => 11144000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Paper ejection device and image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/534425 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5408 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16534425 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/534425
Paper ejection device and image forming apparatus Aug 6, 2019 Issued
Array ( [id] => 15341541 [patent_doc_number] => 20200008662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => BALLOON ENDOSCOPE REPROCESSING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/525647 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16525647 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/525647
Balloon endoscope reprocessing system and method Jul 29, 2019 Issued
Array ( [id] => 16330373 [patent_doc_number] => 20200301339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => DOCUMENT TRANSPORT DEVICE AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/521802 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16521802 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521802
Document transport device and image forming apparatus Jul 24, 2019 Issued
Array ( [id] => 18546243 [patent_doc_number] => 11719590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Weld test plugs and methods of use [patent_app_type] => utility [patent_app_number] => 17/257577 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 7034 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17257577 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/257577
Weld test plugs and methods of use Jul 18, 2019 Issued
Array ( [id] => 15037135 [patent_doc_number] => 20190329572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => MEDIUM TRANSPORT UNIT, RECORDING APPARATUS, AND IMAGE READING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/510493 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11894 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16510493 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/510493
Medium transport unit, recording apparatus, and image reading apparatus Jul 11, 2019 Issued
Array ( [id] => 15041641 [patent_doc_number] => 20190331825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => METHODS AND SYSTEMS FOR DETERMINING BULK DENSITY, POROSITY, AND PORE SIZE DISTRIBUTION OF SUBSURFACE FORMATIONS [patent_app_type] => utility [patent_app_number] => 16/508944 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16508944 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/508944
Methods and systems for determining bulk density, porosity, and pore size distribution of subsurface formations Jul 10, 2019 Issued
Array ( [id] => 18492606 [patent_doc_number] => 11698017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => System and method for detecting defects in a honeycomb body [patent_app_type] => utility [patent_app_number] => 17/261672 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7621 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17261672 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261672
System and method for detecting defects in a honeycomb body Jul 10, 2019 Issued
Array ( [id] => 15041643 [patent_doc_number] => 20190331826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => METHODS AND SYSTEMS FOR DETERMINING BULK DENSITY, POROSITY, AND PORE SIZE DISTRIBUTION OF SUBSURFACE FORMATIONS [patent_app_type] => utility [patent_app_number] => 16/508985 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16508985 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/508985
Methods and systems for determining bulk density, porosity, and pore size distribution of subsurface formations Jul 10, 2019 Issued
Array ( [id] => 17038125 [patent_doc_number] => 20210255084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => METHOD FOR DETERMINING A QUANTITY OF GAS ADSORBED IN A POROUS MEDIUM [patent_app_type] => utility [patent_app_number] => 17/268855 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17268855 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/268855
METHOD FOR DETERMINING A QUANTITY OF GAS ADSORBED IN A POROUS MEDIUM Jul 8, 2019 Abandoned
Array ( [id] => 17014654 [patent_doc_number] => 11084277 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-10 [patent_title] => Apparel straightener for heat transfer printing [patent_app_type] => utility [patent_app_number] => 16/502247 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2017 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16502247 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/502247
Apparel straightener for heat transfer printing Jul 2, 2019 Issued
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