Search

Hassan Mahmoudi

Supervisory Patent Examiner (ID: 5120, Phone: (571)272-4078 , Office: P/2163 )

Most Active Art Unit
2165
Art Unit(s)
2165, 2175, 2163, 2169
Total Applications
339
Issued Applications
225
Pending Applications
20
Abandoned Applications
96

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19551259 [patent_doc_number] => 12134959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Multi-trip wellbore completion system with a service string [patent_app_type] => utility [patent_app_number] => 17/995611 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 52 [patent_no_of_words] => 12485 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17995611 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995611
Multi-trip wellbore completion system with a service string Apr 13, 2021 Issued
Array ( [id] => 18261002 [patent_doc_number] => 11608698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Downhole tool securable in a tubular string [patent_app_type] => utility [patent_app_number] => 17/220987 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5365 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17220987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220987
Downhole tool securable in a tubular string Apr 1, 2021 Issued
Array ( [id] => 17883398 [patent_doc_number] => 20220298875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => SETTING AND RETRIEVAL MECHANISM [patent_app_type] => utility [patent_app_number] => 17/205318 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17205318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205318
Setting and retrieval mechanism Mar 17, 2021 Issued
Array ( [id] => 17097506 [patent_doc_number] => 20210285297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => AUTOMATED GEOSTEERING BASED ON A DISTANCE TO OIL-WATER CONTACT [patent_app_type] => utility [patent_app_number] => 17/200207 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17200207 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200207
Automated geosteering based on a distance to oil-water contact Mar 11, 2021 Issued
Array ( [id] => 17777234 [patent_doc_number] => 20220243583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => ORIENTING A DOWNHOLE TOOL IN A WELLBORE [patent_app_type] => utility [patent_app_number] => 17/164067 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17164067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164067
Orienting a downhole tool in a wellbore Jan 31, 2021 Issued
Array ( [id] => 17769856 [patent_doc_number] => 11401788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => System and method of well operations using a virtual plunger [patent_app_type] => utility [patent_app_number] => 17/162743 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6283 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17162743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162743
System and method of well operations using a virtual plunger Jan 28, 2021 Issued
Array ( [id] => 18312300 [patent_doc_number] => 20230116200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => DOWNHOLE CONTROL ARRANGEMENT, VALVE ARRANGEMENT, SIDE POCKET MANDREL, AND METHOD FOR OPERATING A DOWNHOLE VALVE ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 17/796202 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17796202 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/796202
Downhole control arrangement, valve arrangement, side pocket mandrel, and method for operating a downhole valve arrangement Jan 28, 2021 Issued
Array ( [id] => 17762016 [patent_doc_number] => 20220235628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => CONTROLLING FLUID FLOW THROUGH A WELLBORE TUBULAR [patent_app_type] => utility [patent_app_number] => 17/160568 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160568 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160568
CONTROLLING FLUID FLOW THROUGH A WELLBORE TUBULAR Jan 27, 2021 Abandoned
Array ( [id] => 17762016 [patent_doc_number] => 20220235628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => CONTROLLING FLUID FLOW THROUGH A WELLBORE TUBULAR [patent_app_type] => utility [patent_app_number] => 17/160568 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160568 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160568
CONTROLLING FLUID FLOW THROUGH A WELLBORE TUBULAR Jan 27, 2021 Abandoned
Array ( [id] => 18078104 [patent_doc_number] => 20220403716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => EXPANDABLE LINER AND METHOD FOR RUNNING THE SAME [patent_app_type] => utility [patent_app_number] => 17/276495 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17276495 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/276495
Expandable liner and method for running the same Jan 24, 2021 Issued
Array ( [id] => 16870827 [patent_doc_number] => 20210164294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => High Power Laser Completion Drilling Tool and Methods for Upstream Subsurface Applications [patent_app_type] => utility [patent_app_number] => 17/154508 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154508
High power laser completion drilling tool and methods for upstream subsurface applications Jan 20, 2021 Issued
Array ( [id] => 17681344 [patent_doc_number] => 11365585 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-21 [patent_title] => Deep horizontal water well [patent_app_type] => utility [patent_app_number] => 17/143690 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4754 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17143690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/143690
Deep horizontal water well Jan 6, 2021 Issued
Array ( [id] => 17259268 [patent_doc_number] => 20210372253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => MODULAR FRACTURING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/142574 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17142574 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142574
MODULAR FRACTURING SYSTEM Jan 5, 2021 Abandoned
Array ( [id] => 16825018 [patent_doc_number] => 20210140311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => METHOD AND DEVICE FOR OBTAINING MEASUREMENTS OF DOWNHOLE PROPERTIES IN A SUBTERRANEAN WELL [patent_app_type] => utility [patent_app_number] => 17/127169 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17127169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/127169
Method and device for obtaining measurements of downhole properties in a subterranean well Dec 17, 2020 Issued
Array ( [id] => 17688544 [patent_doc_number] => 20220195836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => WEIGHT AND DENSITY STABLE MATERIALS FOR FLOW CONTROL DEVICE FLOAT BODIES [patent_app_type] => utility [patent_app_number] => 17/124577 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17124577 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/124577
WEIGHT AND DENSITY STABLE MATERIALS FOR FLOW CONTROL DEVICE FLOAT BODIES Dec 16, 2020 Abandoned
Array ( [id] => 16712583 [patent_doc_number] => 20210079730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => DRILL BIT FOR DOWNHOLE ELECTROCRUSHING DRILLING [patent_app_type] => utility [patent_app_number] => 17/108765 [patent_app_country] => US [patent_app_date] => 2020-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11467 [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] => 17108765 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/108765
Drill bit for downhole electrocrushing drilling Nov 30, 2020 Issued
Array ( [id] => 18093837 [patent_doc_number] => 20220412178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => ACTIVELY CONTROLLED BAILER [patent_app_type] => utility [patent_app_number] => 17/780921 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17780921 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/780921
Actively controlled bailer Nov 26, 2020 Issued
Array ( [id] => 16825010 [patent_doc_number] => 20210140303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => Method and Apparatus for Low Displacement, Hydraulically-Suppressed and Flow-Through Shock Dampening [patent_app_type] => utility [patent_app_number] => 17/091509 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17091509 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/091509
Method and apparatus for low displacement, hydraulically-suppressed and flow-through shock dampening Nov 5, 2020 Issued
Array ( [id] => 18583466 [patent_doc_number] => 20230265727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => MILLING TOOL [patent_app_type] => utility [patent_app_number] => 17/766354 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17766354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/766354
Milling tool Oct 19, 2020 Issued
Array ( [id] => 18583466 [patent_doc_number] => 20230265727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => MILLING TOOL [patent_app_type] => utility [patent_app_number] => 17/766354 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17766354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/766354
Milling tool Oct 19, 2020 Issued
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