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] => 19746401 [patent_doc_number] => 20250034966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => Urethane Cement Retainer [patent_app_type] => utility [patent_app_number] => 18/915505 [patent_app_country] => US [patent_app_date] => 2024-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18915505 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/915505
Urethane Cement Retainer Oct 14, 2024 Pending
Array ( [id] => 19877404 [patent_doc_number] => 20250109661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => MULTILATERAL JUNCTION ASSEMBLY EMPLOYING DEGRADABLE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/897872 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18897872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/897872
MULTILATERAL JUNCTION ASSEMBLY EMPLOYING DEGRADABLE MATERIAL Sep 25, 2024 Pending
Array ( [id] => 19877399 [patent_doc_number] => 20250109656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => MULTILATERAL LATERAL BORE COMPLETION EMPLOYING AN EXPANDABLE METAL ANCHOR [patent_app_type] => utility [patent_app_number] => 18/897083 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18897083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/897083
MULTILATERAL LATERAL BORE COMPLETION EMPLOYING AN EXPANDABLE METAL ANCHOR Sep 25, 2024 Pending
Array ( [id] => 19877402 [patent_doc_number] => 20250109659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => MULTILATERAL DOWNHOLE ASSEMBLY EMPLOYING DEGRADABLE MATERIAL TO COUPLE ITS MULTILATERAL DEFLECTOR ASSEMBLY AND RUNNING TOOL [patent_app_type] => utility [patent_app_number] => 18/897364 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18897364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/897364
MULTILATERAL DOWNHOLE ASSEMBLY EMPLOYING DEGRADABLE MATERIAL TO COUPLE ITS MULTILATERAL DEFLECTOR ASSEMBLY AND RUNNING TOOL Sep 25, 2024 Pending
Array ( [id] => 19693620 [patent_doc_number] => 20250012165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => COMPOSITE WELLBORE SEALING DEVICE [patent_app_type] => utility [patent_app_number] => 18/893640 [patent_app_country] => US [patent_app_date] => 2024-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18893640 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893640
COMPOSITE WELLBORE SEALING DEVICE Sep 22, 2024 Issued
Array ( [id] => 19643543 [patent_doc_number] => 20240418063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => CATCHER ASSEMBLY FOR A PLUNGER [patent_app_type] => utility [patent_app_number] => 18/815511 [patent_app_country] => US [patent_app_date] => 2024-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18815511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/815511
Catcher assembly for a plunger Aug 25, 2024 Issued
Array ( [id] => 19631786 [patent_doc_number] => 20240410235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => MANUFACTURING METHODS FOR DUAL CONCENTRIC TUBING [patent_app_type] => utility [patent_app_number] => 18/808617 [patent_app_country] => US [patent_app_date] => 2024-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18808617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/808617
MANUFACTURING METHODS FOR DUAL CONCENTRIC TUBING Aug 18, 2024 Pending
Array ( [id] => 19631791 [patent_doc_number] => 20240410240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => DOWNHOLE ANCHOR SYSTEM [patent_app_type] => utility [patent_app_number] => 18/808948 [patent_app_country] => US [patent_app_date] => 2024-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18808948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/808948
DOWNHOLE ANCHOR SYSTEM Aug 18, 2024 Pending
Array ( [id] => 19631801 [patent_doc_number] => 20240410250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => PRESSURE MANAGEMENT DEVICE FOR DRILLING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/807875 [patent_app_country] => US [patent_app_date] => 2024-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18807875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/807875
PRESSURE MANAGEMENT DEVICE FOR DRILLING SYSTEM Aug 15, 2024 Pending
Array ( [id] => 19817380 [patent_doc_number] => 20250075587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => ANCHORING PLUGGING DEVICES TO PERFORATIONS [patent_app_type] => utility [patent_app_number] => 18/805938 [patent_app_country] => US [patent_app_date] => 2024-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18805938 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/805938
ANCHORING PLUGGING DEVICES TO PERFORATIONS Aug 14, 2024 Pending
Array ( [id] => 20201960 [patent_doc_number] => 12404733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Drop tool impact shock mitigation with fluid retention method and system [patent_app_type] => utility [patent_app_number] => 18/796879 [patent_app_country] => US [patent_app_date] => 2024-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18796879 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/796879
Drop tool impact shock mitigation with fluid retention method and system Aug 6, 2024 Issued
Array ( [id] => 20264610 [patent_doc_number] => 12435589 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-10-07 [patent_title] => Pipe cutting tool [patent_app_type] => utility [patent_app_number] => 18/783803 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [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] => 18783803 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/783803
Pipe cutting tool Jul 24, 2024 Issued
Array ( [id] => 20187514 [patent_doc_number] => 12398622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Systems and methods for delivering fluid into a wellbore [patent_app_type] => utility [patent_app_number] => 18/779708 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 41 [patent_no_of_words] => 3412 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18779708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/779708
Systems and methods for delivering fluid into a wellbore Jul 21, 2024 Issued
Array ( [id] => 19543716 [patent_doc_number] => 20240360752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => ADVANCED INGROUND OPERATIONS, SYSTEM AND ASSOCIATED APPARATUS [patent_app_type] => utility [patent_app_number] => 18/766584 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766584 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766584
ADVANCED INGROUND OPERATIONS, SYSTEM AND ASSOCIATED APPARATUS Jul 7, 2024 Pending
Array ( [id] => 19770695 [patent_doc_number] => 20250052121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => TUBING ANCHOR INCLUDING SLIPS ACTUATED BY SEGMENTED CONE SECTIONS [patent_app_type] => utility [patent_app_number] => 18/764255 [patent_app_country] => US [patent_app_date] => 2024-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18764255 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/764255
TUBING ANCHOR INCLUDING SLIPS ACTUATED BY SEGMENTED CONE SECTIONS Jul 3, 2024 Pending
Array ( [id] => 20302889 [patent_doc_number] => 12448871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => High solids content fluid techniques [patent_app_type] => utility [patent_app_number] => 18/761950 [patent_app_country] => US [patent_app_date] => 2024-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 3321 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18761950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/761950
High solids content fluid techniques Jul 1, 2024 Issued
Array ( [id] => 19971029 [patent_doc_number] => 12339638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Normalized shifting visualizer [patent_app_type] => utility [patent_app_number] => 18/760130 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 2224 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18760130 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760130
Normalized shifting visualizer Jun 30, 2024 Issued
Array ( [id] => 19528894 [patent_doc_number] => 20240352796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => RETURN EXHAUST ASSEMBLY FOR A REVERSE CIRCULATION HAMMER [patent_app_type] => utility [patent_app_number] => 18/761294 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18761294 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/761294
Return exhaust assembly for a reverse circulation hammer Jun 30, 2024 Issued
Array ( [id] => 19659124 [patent_doc_number] => 20240426189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => STRAIN ABSORBING DOWNHOLE PACKER [patent_app_type] => utility [patent_app_number] => 18/748695 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18748695 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/748695
Strain absorbing downhole packer Jun 19, 2024 Issued
Array ( [id] => 19693613 [patent_doc_number] => 20250012158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => METHODS AND SYSTEMS FOR PUMP DOWN RINGS FOR FRAC PLUGS [patent_app_type] => utility [patent_app_number] => 18/738214 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18738214 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/738214
Methods and systems for pump down rings for frac plugs Jun 9, 2024 Issued
Menu