Search

Long Pham

Examiner (ID: 14777, Phone: (571)272-1714 , Office: P/2814 )

Most Active Art Unit
2814
Art Unit(s)
1107, 2897, 2814, 2822, 2899, 2812, 1763, 2823
Total Applications
3722
Issued Applications
3282
Pending Applications
147
Abandoned Applications
335

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19464847 [patent_doc_number] => 20240318516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => TUBING HANGER FOR WELLSITE [patent_app_type] => utility [patent_app_number] => 18/732811 [patent_app_country] => US [patent_app_date] => 2024-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18732811 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/732811
TUBING HANGER FOR WELLSITE Jun 3, 2024 Pending
Array ( [id] => 19464857 [patent_doc_number] => 20240318526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => INITIATOR SYSTEM PROVIDING SET CONFIRMATION FROM PLUG SETTING TOOL IN DOWNHOLE WELL [patent_app_type] => utility [patent_app_number] => 18/732770 [patent_app_country] => US [patent_app_date] => 2024-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18732770 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/732770
Initiator system providing set confirmation from plug setting tool in downhole well Jun 3, 2024 Issued
Array ( [id] => 20414616 [patent_doc_number] => 12497889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Wireline conveyed casing test tool [patent_app_type] => utility [patent_app_number] => 18/659163 [patent_app_country] => US [patent_app_date] => 2024-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 7198 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18659163 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/659163
Wireline conveyed casing test tool May 8, 2024 Issued
Array ( [id] => 19557166 [patent_doc_number] => 20240368958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => SEAL ARRANGEMENT, METHOD, AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/654707 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18654707 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/654707
SEAL ARRANGEMENT, METHOD, AND SYSTEM May 2, 2024 Abandoned
Array ( [id] => 20321936 [patent_doc_number] => 20250334024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => DOWNHOLE ISOLATION TOOL INCLUDING AN ISOLATION SLEEVE AND SACRIFICIAL PLUG MEMBER [patent_app_type] => utility [patent_app_number] => 18/649651 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -48 [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] => 18649651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649651
DOWNHOLE ISOLATION TOOL INCLUDING AN ISOLATION SLEEVE AND SACRIFICIAL PLUG MEMBER Apr 28, 2024 Pending
Array ( [id] => 19832958 [patent_doc_number] => 20250084744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => SUCTION AND DISCHARGE LINES FOR A DUAL HYDRAULIC FRACTURING UNIT [patent_app_type] => utility [patent_app_number] => 18/636159 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636159 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636159
SUCTION AND DISCHARGE LINES FOR A DUAL HYDRAULIC FRACTURING UNIT Apr 14, 2024 Pending
Array ( [id] => 19955676 [patent_doc_number] => 12326085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Basement rock hybrid drilling [patent_app_type] => utility [patent_app_number] => 18/635705 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4964 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18635705 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/635705
Basement rock hybrid drilling Apr 14, 2024 Issued
Array ( [id] => 19319120 [patent_doc_number] => 20240240663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => RADIAL FLOW PLUNGER LIFT LUBRICATOR [patent_app_type] => utility [patent_app_number] => 18/622372 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18622372 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/622372
Radial flow plunger lift lubricator Mar 28, 2024 Issued
Array ( [id] => 19464849 [patent_doc_number] => 20240318518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => RELEASABLE ANCHOR [patent_app_type] => utility [patent_app_number] => 18/612546 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18612546 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/612546
RELEASABLE ANCHOR Mar 20, 2024 Pending
Array ( [id] => 20201966 [patent_doc_number] => 12404739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Downhole setting assembly with switch module [patent_app_type] => utility [patent_app_number] => 18/610952 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5796 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610952 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610952
Downhole setting assembly with switch module Mar 19, 2024 Issued
Array ( [id] => 20207702 [patent_doc_number] => 20250277422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => SEAL, METHOD, AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/594602 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594602 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594602
SEAL, METHOD, AND SYSTEM Mar 3, 2024 Abandoned
Array ( [id] => 20272495 [patent_doc_number] => 12442269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Packerless fracking tool, system, piping assembly and method using continuous tubing for opening infinite stages of sliding sleeves [patent_app_type] => utility [patent_app_number] => 18/434167 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 6431 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18434167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434167
Packerless fracking tool, system, piping assembly and method using continuous tubing for opening infinite stages of sliding sleeves Feb 5, 2024 Issued
Array ( [id] => 20151037 [patent_doc_number] => 20250250875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => Seal Assembly With Self-Adjusting Actuator [patent_app_type] => utility [patent_app_number] => 18/432218 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18432218 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432218
Seal assembly with self-adjusting actuator Feb 4, 2024 Issued
Array ( [id] => 19955673 [patent_doc_number] => 12326082 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-10 [patent_title] => Tracking a wiper dart having a bi-diameter wiper cup in a wellbore using pressure spikes [patent_app_type] => utility [patent_app_number] => 18/430873 [patent_app_country] => US [patent_app_date] => 2024-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2484 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18430873 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/430873
Tracking a wiper dart having a bi-diameter wiper cup in a wellbore using pressure spikes Feb 1, 2024 Issued
Array ( [id] => 19948861 [patent_doc_number] => 12320214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Anchor assemblies for use on a cable and processes for using same [patent_app_type] => utility [patent_app_number] => 18/428463 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 1215 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18428463 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428463
Anchor assemblies for use on a cable and processes for using same Jan 30, 2024 Issued
Array ( [id] => 19333796 [patent_doc_number] => 20240248226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => MEASUREMENT OF POROELASTIC PRESSURE RESPONSE [patent_app_type] => utility [patent_app_number] => 18/429025 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18429025 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429025
Measurement of poroelastic pressure response Jan 30, 2024 Issued
Array ( [id] => 19955635 [patent_doc_number] => 12326043 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-10 [patent_title] => Hydrolock nozzle [patent_app_type] => utility [patent_app_number] => 18/427507 [patent_app_country] => US [patent_app_date] => 2024-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3549 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18427507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/427507
Hydrolock nozzle Jan 29, 2024 Issued
Array ( [id] => 19940785 [patent_doc_number] => 12312908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Methods and systems associated with converting landing collar to hybrid landing collar and toe sleeve [patent_app_type] => utility [patent_app_number] => 18/417886 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18417886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417886
Methods and systems associated with converting landing collar to hybrid landing collar and toe sleeve Jan 18, 2024 Issued
Array ( [id] => 19731486 [patent_doc_number] => 12209477 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-28 [patent_title] => Wireline conveyed casing test plug and pressure test tool assembly [patent_app_type] => utility [patent_app_number] => 18/416080 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2953 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416080
Wireline conveyed casing test plug and pressure test tool assembly Jan 17, 2024 Issued
Array ( [id] => 19809943 [patent_doc_number] => 12241317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Disconnection of tool string sections in a subterranean well [patent_app_type] => utility [patent_app_number] => 18/412754 [patent_app_country] => US [patent_app_date] => 2024-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3726 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412754
Disconnection of tool string sections in a subterranean well Jan 14, 2024 Issued
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