Search

Quan L. Pham

Examiner (ID: 2247, Phone: (571)272-4438 , Office: P/2662 )

Most Active Art Unit
2696
Art Unit(s)
2662, 2696, 2697, 2637
Total Applications
592
Issued Applications
398
Pending Applications
64
Abandoned Applications
148

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18922076 [patent_doc_number] => 20240025080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => TOOL FOR A MOBILE MACHINE TOOL [patent_app_type] => utility [patent_app_number] => 18/023783 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18023783 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/023783
TOOL FOR A MOBILE MACHINE TOOL Sep 19, 2021 Pending
Array ( [id] => 18932782 [patent_doc_number] => 11885190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Apparatus and method to longitudinally and circumferentially cut and remove a section of a wellbore tubular [patent_app_type] => utility [patent_app_number] => 17/478459 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4025 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17478459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/478459
Apparatus and method to longitudinally and circumferentially cut and remove a section of a wellbore tubular Sep 16, 2021 Issued
Array ( [id] => 17315212 [patent_doc_number] => 20210404260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => DOWNHOLE STEERING SYSTEM AND METHODS [patent_app_type] => utility [patent_app_number] => 17/473340 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17473340 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/473340
Downhole steering system and methods Sep 12, 2021 Issued
Array ( [id] => 17300241 [patent_doc_number] => 20210396080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => DOWNHOLE COUPLING MECHANISM [patent_app_type] => utility [patent_app_number] => 17/466530 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17466530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466530
Downhole coupling mechanism Sep 2, 2021 Issued
Array ( [id] => 18895873 [patent_doc_number] => 20240011358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => BLADE COVER [patent_app_type] => utility [patent_app_number] => 18/043143 [patent_app_country] => US [patent_app_date] => 2021-08-26 [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] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18043143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043143
Blade cover Aug 25, 2021 Issued
Array ( [id] => 18879846 [patent_doc_number] => 20240003215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => DOWNHOLE BLOWOUT PREVENTER AND BLOWOUT PREVENTION OPERATION METHOD [patent_app_type] => utility [patent_app_number] => 18/254420 [patent_app_country] => US [patent_app_date] => 2021-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18254420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254420
Downhole blowout preventer and blowout prevention operation method Aug 15, 2021 Issued
Array ( [id] => 19474365 [patent_doc_number] => 12104443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Device for centering a sensor assembly in a bore [patent_app_type] => utility [patent_app_number] => 18/042005 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 42 [patent_no_of_words] => 14602 [patent_no_of_claims] => 20 [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] => 18042005 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/042005
Device for centering a sensor assembly in a bore Aug 12, 2021 Issued
Array ( [id] => 17588157 [patent_doc_number] => 11326416 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-10 [patent_title] => Spiral deployed isolation tool [patent_app_type] => utility [patent_app_number] => 17/401361 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4685 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 17401361 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/401361
Spiral deployed isolation tool Aug 12, 2021 Issued
Array ( [id] => 17386332 [patent_doc_number] => 20220034184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => DOUBLE GRIP RETENTION FOR WELLBORE INSTALLATIONS [patent_app_type] => utility [patent_app_number] => 17/390332 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17390332 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/390332
Double grip retention for wellbore installations Jul 29, 2021 Issued
Array ( [id] => 17386333 [patent_doc_number] => 20220034185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => SLURRY OUTLET WITH SEAL PROTECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/387445 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17387445 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/387445
SLURRY OUTLET WITH SEAL PROTECTION SYSTEM Jul 27, 2021 Abandoned
Array ( [id] => 18187977 [patent_doc_number] => 11578549 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Single use setting tool for actuating a tool in a wellbore [patent_app_type] => utility [patent_app_number] => 17/381701 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 58 [patent_no_of_words] => 22313 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17381701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/381701
Single use setting tool for actuating a tool in a wellbore Jul 20, 2021 Issued
Array ( [id] => 18261011 [patent_doc_number] => 11608707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Removable core wiper plug [patent_app_type] => utility [patent_app_number] => 17/377182 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5875 [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] => 17377182 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/377182
Removable core wiper plug Jul 14, 2021 Issued
Array ( [id] => 17344338 [patent_doc_number] => 20220010669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => MARGINAL WELL MONITORING AND CONTROL SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/373765 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17373765 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/373765
MARGINAL WELL MONITORING AND CONTROL SYSTEMS AND METHODS Jul 11, 2021 Abandoned
Array ( [id] => 18342157 [patent_doc_number] => 11639634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Radial bearing apparatus for use with side forces [patent_app_type] => utility [patent_app_number] => 17/367968 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 16239 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17367968 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/367968
Radial bearing apparatus for use with side forces Jul 5, 2021 Issued
Array ( [id] => 18932806 [patent_doc_number] => 11885214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Casing wear and pipe defect determination using digital images [patent_app_type] => utility [patent_app_number] => 17/361441 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 8301 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17361441 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/361441
Casing wear and pipe defect determination using digital images Jun 28, 2021 Issued
Array ( [id] => 17156654 [patent_doc_number] => 20210317705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => WINDOW MILL AND WHIPSTOCK CONNECTOR FOR A RESOURCE EXPLORATION AND RECOVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/356621 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17356621 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/356621
Window mill and whipstock connector for a resource exploration and recovery system Jun 23, 2021 Issued
Array ( [id] => 19004232 [patent_doc_number] => 20240068303 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-02-29 [patent_title] => TUBE WIRE ANCHOR AND METHOD OF OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/009225 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18009225 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/009225
Tube wire anchor and method of operating the same Jun 23, 2021 Issued
Array ( [id] => 19004232 [patent_doc_number] => 20240068303 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-02-29 [patent_title] => TUBE WIRE ANCHOR AND METHOD OF OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/009225 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18009225 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/009225
Tube wire anchor and method of operating the same Jun 23, 2021 Issued
Array ( [id] => 18461885 [patent_doc_number] => 11686170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Expanding a tubular in a wellbore [patent_app_type] => utility [patent_app_number] => 17/342868 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5093 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 17342868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/342868
Expanding a tubular in a wellbore Jun 8, 2021 Issued
Array ( [id] => 17112519 [patent_doc_number] => 20210293116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => SYSTEMS AND METHODS FOR A CLOSED LOOP POWER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/338185 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17338185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/338185
SYSTEMS AND METHODS FOR A CLOSED LOOP POWER SYSTEM Jun 2, 2021 Abandoned
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