
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |