Search

Daniel Bui

Examiner (ID: 3620, Phone: (571)272-2618 , Office: P/2912 )

Most Active Art Unit
2912
Art Unit(s)
2912
Total Applications
4278
Issued Applications
4257
Pending Applications
0
Abandoned Applications
21

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17379278 [patent_doc_number] => 11237287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Autonomous data acquisition system and method [patent_app_type] => utility [patent_app_number] => 17/180360 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 27 [patent_no_of_words] => 18936 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17180360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180360
Autonomous data acquisition system and method Feb 18, 2021 Issued
Array ( [id] => 18667725 [patent_doc_number] => 11774618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Marine vibrator directive source survey [patent_app_type] => utility [patent_app_number] => 17/157835 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 32 [patent_no_of_words] => 10910 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17157835 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/157835
Marine vibrator directive source survey Jan 24, 2021 Issued
Array ( [id] => 18493059 [patent_doc_number] => 11698472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Method and system for separating seismic sources in marine simultaneous shooting acquisition [patent_app_type] => utility [patent_app_number] => 17/152100 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5509 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17152100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152100
Method and system for separating seismic sources in marine simultaneous shooting acquisition Jan 18, 2021 Issued
Array ( [id] => 17029438 [patent_doc_number] => 11091240 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-17 [patent_title] => Sound source for autonomous underwater vehicle [patent_app_type] => utility [patent_app_number] => 17/106464 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7124 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106464 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106464
Sound source for autonomous underwater vehicle Nov 29, 2020 Issued
Array ( [id] => 16721540 [patent_doc_number] => 20210088687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => AUTONOMOUS DATA ACQUISITION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/100306 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17100306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100306
Autonomous data acquisition system and method Nov 19, 2020 Issued
Array ( [id] => 16825012 [patent_doc_number] => 20210140305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => DETECTION AND EVALUATION OF ULTRASONIC SUBSURFACE BACKSCATTER [patent_app_type] => utility [patent_app_number] => 17/088321 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17088321 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088321
Detection and evaluation of ultrasonic subsurface backscatter Nov 2, 2020 Issued
Array ( [id] => 18302951 [patent_doc_number] => 11624850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Marine survey node and soil sample module [patent_app_type] => utility [patent_app_number] => 17/083861 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7040 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17083861 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/083861
Marine survey node and soil sample module Oct 28, 2020 Issued
Array ( [id] => 18637518 [patent_doc_number] => 11762113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Velocity estimation of spatial aliased coherent noises propagating along a plurality of sensors [patent_app_type] => utility [patent_app_number] => 17/067173 [patent_app_country] => US [patent_app_date] => 2020-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9428 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17067173 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/067173
Velocity estimation of spatial aliased coherent noises propagating along a plurality of sensors Oct 8, 2020 Issued
Array ( [id] => 17521021 [patent_doc_number] => 20220106870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => WELLHEAD GROWTH MONITORING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/064459 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17064459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/064459
Wellhead growth monitoring system Oct 5, 2020 Issued
Array ( [id] => 17007816 [patent_doc_number] => 20210238977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => LOSS CIRCULATION DETECTION DURING CEMENTING OPERATIONS [patent_app_type] => utility [patent_app_number] => 17/020402 [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] => 9984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17020402 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/020402
Loss circulation detection during cementing operations Sep 13, 2020 Issued
Array ( [id] => 18604388 [patent_doc_number] => 11745835 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-05 [patent_title] => Thin line towed array bootable bulkhead [patent_app_type] => utility [patent_app_number] => 17/015144 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 3708 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 641 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17015144 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/015144
Thin line towed array bootable bulkhead Sep 8, 2020 Issued
Array ( [id] => 18414308 [patent_doc_number] => 11668846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Seismic sensor alignment preserver [patent_app_type] => utility [patent_app_number] => 16/998454 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7209 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16998454 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/998454
Seismic sensor alignment preserver Aug 19, 2020 Issued
Array ( [id] => 18370177 [patent_doc_number] => 11650345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Autonomous surface and subsurface marine vehicle survey system, marine vehicle for same, and method of use [patent_app_type] => utility [patent_app_number] => 16/990591 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 9859 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16990591 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/990591
Autonomous surface and subsurface marine vehicle survey system, marine vehicle for same, and method of use Aug 10, 2020 Issued
Array ( [id] => 16651358 [patent_doc_number] => 10928530 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-23 [patent_title] => Method for synchronizing acoustic asynchronous serial signals while drilling [patent_app_type] => utility [patent_app_number] => 16/988350 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2830 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16988350 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/988350
Method for synchronizing acoustic asynchronous serial signals while drilling Aug 6, 2020 Issued
Array ( [id] => 18356197 [patent_doc_number] => 11644594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Surveying with low frequency impulse sources [patent_app_type] => utility [patent_app_number] => 16/940829 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 6658 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940829
Surveying with low frequency impulse sources Jul 27, 2020 Issued
Array ( [id] => 16423207 [patent_doc_number] => 20200348405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => METHOD AND SYSTEM FOR PERFORMING RETROSPECTIVE DYNAMIC TRANSMIT FOCUSSING BEAMFORMING ON ULTRASOUND SIGNALS [patent_app_type] => utility [patent_app_number] => 16/931482 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16931482 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/931482
Method and system for performing retrospective dynamic transmit focussing beamforming on ultrasound signals Jul 16, 2020 Issued
Array ( [id] => 18304188 [patent_doc_number] => 11626099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Transmit beamforming of a two-dimensional array of ultrasonic transducers [patent_app_type] => utility [patent_app_number] => 16/921807 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 53 [patent_no_of_words] => 20231 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16921807 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/921807
Transmit beamforming of a two-dimensional array of ultrasonic transducers Jul 5, 2020 Issued
Array ( [id] => 16793914 [patent_doc_number] => 20210123731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => Sonic Through Tubing Cement Evaluation [patent_app_type] => utility [patent_app_number] => 16/909479 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16909479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/909479
Sonic through tubing cement evaluation Jun 22, 2020 Issued
Array ( [id] => 18066604 [patent_doc_number] => 20220397692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => DETECTION SYSTEM FOR DETECTING DISCONTINUITY INTERFACES AND/OR ANOMALIES IN PORE PRESSURES IN GEOLOGICAL FORMATIONS [patent_app_type] => utility [patent_app_number] => 17/621336 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 428 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17621336 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621336
Detection system for detecting discontinuity interfaces and/or anomalies in pore pressures in geological formations Jun 21, 2020 Issued
Array ( [id] => 17947262 [patent_doc_number] => 20220334281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => OCEAN BOTTOM SEISMIC NODE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/633987 [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] => 3772 [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] => 17633987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633987
OCEAN BOTTOM SEISMIC NODE SYSTEM Jun 17, 2020 Abandoned
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