Search

Tan X Dinh

Examiner (ID: 8686, Phone: (571)272-7586 , Office: P/2686 )

Most Active Art Unit
2686
Art Unit(s)
2752, 2653, 2502, 2651, 2688, 2516, 2606, 2627, 2686, 2759
Total Applications
2750
Issued Applications
2397
Pending Applications
48
Abandoned Applications
303

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16542293 [patent_doc_number] => 20200408707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => ELECTRICAL METHODS AND SYSTEMS FOR CONCRETE TESTING [patent_app_type] => utility [patent_app_number] => 17/019578 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17019578 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/019578
Electrical methods and systems for concrete testing Sep 13, 2020 Issued
Array ( [id] => 17461667 [patent_doc_number] => 20220074972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => PROBE STATION [patent_app_type] => utility [patent_app_number] => 17/016409 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17016409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016409
Probe station capable of maintaining position of probe tip upon temperature change Sep 9, 2020 Issued
Array ( [id] => 17697993 [patent_doc_number] => 11371713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Knob assembly with a display device and appliance having the same [patent_app_type] => utility [patent_app_number] => 17/003379 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 12253 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17003379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/003379
Knob assembly with a display device and appliance having the same Aug 25, 2020 Issued
Array ( [id] => 17816551 [patent_doc_number] => 11422158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Test board and test apparatus including a multi-type fluid supplier for testing electronic apparatuses having semiconductor devices [patent_app_type] => utility [patent_app_number] => 16/943632 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7754 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16943632 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943632
Test board and test apparatus including a multi-type fluid supplier for testing electronic apparatuses having semiconductor devices Jul 29, 2020 Issued
Array ( [id] => 18719371 [patent_doc_number] => 11796710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Determination of formation water salinity using downhole low frequency electromagnetic measurements and permittivity dispersions based thereon [patent_app_type] => utility [patent_app_number] => 16/940479 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6800 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940479
Determination of formation water salinity using downhole low frequency electromagnetic measurements and permittivity dispersions based thereon Jul 27, 2020 Issued
Array ( [id] => 16423146 [patent_doc_number] => 20200348344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => METHODS AND APPARATUS TO DETERMINE AN OPERATIONAL STATUS OF A DEVICE [patent_app_type] => utility [patent_app_number] => 16/933938 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16933938 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/933938
Methods and apparatus to determine an operational status of a device Jul 19, 2020 Issued
Array ( [id] => 18302380 [patent_doc_number] => 11624274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Correction of gyroscopic measurements for directional drilling [patent_app_type] => utility [patent_app_number] => 16/932095 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9216 [patent_no_of_claims] => 24 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16932095 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/932095
Correction of gyroscopic measurements for directional drilling Jul 16, 2020 Issued
Array ( [id] => 16584137 [patent_doc_number] => 20210018539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => CURRENT DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 16/926826 [patent_app_country] => US [patent_app_date] => 2020-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16926826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/926826
Current detection device having a current transformer with a common coil section Jul 12, 2020 Issued
Array ( [id] => 16396738 [patent_doc_number] => 20200337596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => METHOD AND APPARATUS FOR LIMB CIRCUMFERENCE MEASUREMENT [patent_app_type] => utility [patent_app_number] => 16/925062 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16925062 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/925062
Method and apparatus for limb circumference measurement Jul 8, 2020 Issued
Array ( [id] => 16392464 [patent_doc_number] => 20200333405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => OPTICAL PROBE SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/916286 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16916286 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/916286
Optical mainframe system Jun 29, 2020 Issued
Array ( [id] => 17498845 [patent_doc_number] => 11287546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Assessment of inaccessible pore volume for polymer flooding [patent_app_type] => utility [patent_app_number] => 16/915679 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 13026 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16915679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/915679
Assessment of inaccessible pore volume for polymer flooding Jun 28, 2020 Issued
Array ( [id] => 16462106 [patent_doc_number] => 10845451 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-24 [patent_title] => Apparatus and method for mitigating interference when phase ranging among beacons and tags [patent_app_type] => utility [patent_app_number] => 16/911690 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8974 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16911690 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/911690
Apparatus and method for mitigating interference when phase ranging among beacons and tags Jun 24, 2020 Issued
Array ( [id] => 17300287 [patent_doc_number] => 20210396126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => AZIMUTHAL SCANNING OF A WELLBORE FOR DETERMINATION OF A CEMENT-BOND CONDITION AND FOR DETECTING/LOCATING A LEAK SOURCE [patent_app_type] => utility [patent_app_number] => 16/905416 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16905416 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/905416
AZIMUTHAL SCANNING OF A WELLBORE FOR DETERMINATION OF A CEMENT-BOND CONDITION AND FOR DETECTING/LOCATING A LEAK SOURCE Jun 17, 2020 Pending
Array ( [id] => 16485459 [patent_doc_number] => 20200379062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => METHOD AND SYSTEM OF MAGNETIC POSITIONING [patent_app_type] => utility [patent_app_number] => 16/886987 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16886987 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/886987
METHOD AND SYSTEM OF MAGNETIC POSITIONING May 28, 2020 Abandoned
Array ( [id] => 18103593 [patent_doc_number] => 11543475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Antenna apparatus including high permittivity materials (HPM) for radio frequency (RF) coils [patent_app_type] => utility [patent_app_number] => 16/859771 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 6463 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859771 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859771
Antenna apparatus including high permittivity materials (HPM) for radio frequency (RF) coils Apr 26, 2020 Issued
Array ( [id] => 16622862 [patent_doc_number] => 20210041515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => TUNING NETWORKS FOR SINGLE LOOP RESONATORS [patent_app_type] => utility [patent_app_number] => 16/855829 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16855829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/855829
Tuning networks for single loop resonators Apr 21, 2020 Issued
Array ( [id] => 16400173 [patent_doc_number] => 20200341031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => INSPECTION DEVICE AND METHOD OF CONTROLLING TEMPERATURE OF PROBE CARD [patent_app_type] => utility [patent_app_number] => 16/842561 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16842561 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/842561
Inspection device and method of controlling temperature of probe card Apr 6, 2020 Issued
Array ( [id] => 17650757 [patent_doc_number] => 11353480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Flux absorber for power line device [patent_app_type] => utility [patent_app_number] => 16/838438 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3452 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16838438 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/838438
Flux absorber for power line device Apr 1, 2020 Issued
Array ( [id] => 18030000 [patent_doc_number] => 11513178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Transverse field MRI apparatus [patent_app_type] => utility [patent_app_number] => 16/798944 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 14374 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16798944 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/798944
Transverse field MRI apparatus Feb 23, 2020 Issued
Array ( [id] => 18621488 [patent_doc_number] => 11754518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Methods and systems to determine tortuosity of rock and fluids in porous media [patent_app_type] => utility [patent_app_number] => 17/429711 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7070 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17429711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429711
Methods and systems to determine tortuosity of rock and fluids in porous media Feb 10, 2020 Issued
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