Search

Huan Hoang

Examiner (ID: 4311, Phone: (571)272-1779 , Office: P/2827 )

Most Active Art Unit
2827
Art Unit(s)
2511, 2827, 2154, 2818
Total Applications
3251
Issued Applications
3039
Pending Applications
108
Abandoned Applications
128

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11750855 [patent_doc_number] => 09708861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Slingshot side saddle substructure' [patent_app_type] => utility [patent_app_number] => 14/616234 [patent_app_country] => US [patent_app_date] => 2015-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1856 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14616234 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/616234
Slingshot side saddle substructure Feb 5, 2015 Issued
Array ( [id] => 10355628 [patent_doc_number] => 20150240633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'Reservoir and Completion Quality Assessment in Unconventional (Shale Gas) Wells Without Logs or Core' [patent_app_type] => utility [patent_app_number] => 14/615632 [patent_app_country] => US [patent_app_date] => 2015-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8150 [patent_no_of_claims] => 24 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14615632 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/615632
Reservoir and completion quality assessment in unconventional (shale gas) wells without logs or core Feb 5, 2015 Issued
Array ( [id] => 10333906 [patent_doc_number] => 20150218910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'DOWNHOLE PERFORATOR GUN BYPASS TOOL' [patent_app_type] => utility [patent_app_number] => 14/615265 [patent_app_country] => US [patent_app_date] => 2015-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1859 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14615265 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/615265
Downhole perforator gun bypass tool Feb 4, 2015 Issued
Array ( [id] => 11033568 [patent_doc_number] => 20160230524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'PLANNING AND PERFORMING RE-FRACTURING OPERATIONS BASED ON MICROSEISMIC MONITORING' [patent_app_type] => utility [patent_app_number] => 14/615033 [patent_app_country] => US [patent_app_date] => 2015-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4488 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14615033 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/615033
Planning and performing re-fracturing operations based on microseismic monitoring Feb 4, 2015 Issued
Array ( [id] => 15727885 [patent_doc_number] => 10612369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Lower completion communication system integrity check [patent_app_type] => utility [patent_app_number] => 15/115892 [patent_app_country] => US [patent_app_date] => 2015-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3288 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15115892 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/115892
Lower completion communication system integrity check Feb 1, 2015 Issued
Array ( [id] => 10267689 [patent_doc_number] => 20150152687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'HYBRID DRILL BIT HAVING INCREASED SERVICE LIFE' [patent_app_type] => utility [patent_app_number] => 14/611167 [patent_app_country] => US [patent_app_date] => 2015-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3494 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14611167 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/611167
Hybrid drill bit having increased service life Jan 29, 2015 Issued
Array ( [id] => 13749551 [patent_doc_number] => 10167711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Pressure activated completion tools and methods of use [patent_app_type] => utility [patent_app_number] => 15/115776 [patent_app_country] => US [patent_app_date] => 2015-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 2922 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 372 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15115776 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/115776
Pressure activated completion tools and methods of use Jan 28, 2015 Issued
Array ( [id] => 10312998 [patent_doc_number] => 20150198000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-16 [patent_title] => 'Drill Collar Severing Tool' [patent_app_type] => utility [patent_app_number] => 14/605829 [patent_app_country] => US [patent_app_date] => 2015-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2849 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14605829 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/605829
Drill collar severing tool Jan 25, 2015 Issued
Array ( [id] => 11332003 [patent_doc_number] => 09523241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-20 [patent_title] => 'Multi shot activation system' [patent_app_type] => utility [patent_app_number] => 14/784011 [patent_app_country] => US [patent_app_date] => 2014-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 3993 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14784011 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/784011
Multi shot activation system Dec 29, 2014 Issued
Array ( [id] => 12087188 [patent_doc_number] => 09840908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-12 [patent_title] => 'Completion system having a sand control assembly, an inductive coupler, and a sensor proximate to the sand control assembly' [patent_app_type] => utility [patent_app_number] => 14/586375 [patent_app_country] => US [patent_app_date] => 2014-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 34 [patent_no_of_words] => 13932 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14586375 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/586375
Completion system having a sand control assembly, an inductive coupler, and a sensor proximate to the sand control assembly Dec 29, 2014 Issued
Array ( [id] => 14008087 [patent_doc_number] => 10222496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Seismic sensor deployment apparatus, system, method, and applications [patent_app_type] => utility [patent_app_number] => 15/107629 [patent_app_country] => US [patent_app_date] => 2014-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4127 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15107629 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/107629
Seismic sensor deployment apparatus, system, method, and applications Dec 23, 2014 Issued
Array ( [id] => 10980771 [patent_doc_number] => 20160177715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'Blended Mapping for Estimating Fluid Composition from Optical Spectra' [patent_app_type] => utility [patent_app_number] => 14/574376 [patent_app_country] => US [patent_app_date] => 2014-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 15195 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14574376 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/574376
Blended mapping for estimating fluid composition from optical spectra Dec 16, 2014 Issued
Array ( [id] => 11888487 [patent_doc_number] => 09759040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Autonomous selective shifting tool' [patent_app_type] => utility [patent_app_number] => 14/573501 [patent_app_country] => US [patent_app_date] => 2014-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 34 [patent_no_of_words] => 5457 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14573501 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/573501
Autonomous selective shifting tool Dec 16, 2014 Issued
Array ( [id] => 11699335 [patent_doc_number] => 09689240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Firing mechanism with time delay and metering system' [patent_app_type] => utility [patent_app_number] => 14/573512 [patent_app_country] => US [patent_app_date] => 2014-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4577 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14573512 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/573512
Firing mechanism with time delay and metering system Dec 16, 2014 Issued
Array ( [id] => 11487484 [patent_doc_number] => 09593550 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-03-14 [patent_title] => 'Shear ram type blowout preventer' [patent_app_type] => utility [patent_app_number] => 14/571774 [patent_app_country] => US [patent_app_date] => 2014-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4618 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14571774 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/571774
Shear ram type blowout preventer Dec 15, 2014 Issued
Array ( [id] => 10282445 [patent_doc_number] => 20150167442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'Formation Fracturing And Sampling Methods' [patent_app_type] => utility [patent_app_number] => 14/571520 [patent_app_country] => US [patent_app_date] => 2014-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4313 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14571520 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/571520
Formation fracturing and sampling methods Dec 15, 2014 Issued
Array ( [id] => 10822803 [patent_doc_number] => 20160168967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'MULTILATERAL OBSERVATION WELLS' [patent_app_type] => utility [patent_app_number] => 14/572207 [patent_app_country] => US [patent_app_date] => 2014-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1954 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14572207 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/572207
Multilateral observation wells Dec 15, 2014 Issued
Array ( [id] => 12246475 [patent_doc_number] => 09919240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-20 [patent_title] => 'Systems and methods for greenhouse gas reduction and condensate treatment' [patent_app_type] => utility [patent_app_number] => 14/572110 [patent_app_country] => US [patent_app_date] => 2014-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2507 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [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] => 14572110 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/572110
Systems and methods for greenhouse gas reduction and condensate treatment Dec 15, 2014 Issued
Array ( [id] => 10282436 [patent_doc_number] => 20150167434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'DOWNHOLE DEVICE FOR GAS WELL DELIQUIFICATION' [patent_app_type] => utility [patent_app_number] => 14/572479 [patent_app_country] => US [patent_app_date] => 2014-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3389 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14572479 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/572479
DOWNHOLE DEVICE FOR GAS WELL DELIQUIFICATION Dec 15, 2014 Abandoned
Array ( [id] => 11923190 [patent_doc_number] => 09790762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Corrodible wellbore plugs and systems and methods including the same' [patent_app_type] => utility [patent_app_number] => 14/570758 [patent_app_country] => US [patent_app_date] => 2014-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 12747 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14570758 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/570758
Corrodible wellbore plugs and systems and methods including the same Dec 14, 2014 Issued
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