
Tae Jun Kim
Examiner (ID: 5072)
| Most Active Art Unit | 3746 |
| Art Unit(s) | 3403, 3746, 3741, 3799, 2899 |
| Total Applications | 2134 |
| Issued Applications | 1498 |
| Pending Applications | 161 |
| Abandoned Applications | 491 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18129166
[patent_doc_number] => 11555367
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-01-17
[patent_title] => Adaptive tractor wheel
[patent_app_type] => utility
[patent_app_number] => 17/332688
[patent_app_country] => US
[patent_app_date] => 2021-05-27
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17332688
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/332688 | Adaptive tractor wheel | May 26, 2021 | Issued |
Array
(
[id] => 18036902
[patent_doc_number] => 20220381117
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-01
[patent_title] => ENTERING A LATERAL WELLBORE IN A MULTI-LATERAL WELLBORE WITH A GUIDE TOOL
[patent_app_type] => utility
[patent_app_number] => 17/329991
[patent_app_country] => US
[patent_app_date] => 2021-05-25
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/329991 | Entering a lateral wellbore in a multi-lateral wellbore with a guide tool | May 24, 2021 | Issued |
Array
(
[id] => 18021337
[patent_doc_number] => 20220372836
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-24
[patent_title] => WELLBORE ANCHOR INCLUDING ONE OR MORE ACTIVATION CHAMBERS
[patent_app_type] => utility
[patent_app_number] => 17/326723
[patent_app_country] => US
[patent_app_date] => 2021-05-21
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/326723 | Wellbore anchor including one or more activation chambers | May 20, 2021 | Issued |
Array
(
[id] => 20622998
[patent_doc_number] => 12590499
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-31
[patent_title] => Downhole tubing intervention tool
[patent_app_type] => utility
[patent_app_number] => 17/244209
[patent_app_country] => US
[patent_app_date] => 2021-04-29
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/244209 | Downhole tubing intervention tool | Apr 28, 2021 | Issued |
Array
(
[id] => 17022907
[patent_doc_number] => 20210246778
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-08-12
[patent_title] => Method and System for Performing Communications During Cementing Operations
[patent_app_type] => utility
[patent_app_number] => 17/242422
[patent_app_country] => US
[patent_app_date] => 2021-04-28
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Array
(
[id] => 17171026
[patent_doc_number] => 20210324696
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-10-21
[patent_title] => Multi-String Section Mill
[patent_app_type] => utility
[patent_app_number] => 17/232657
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/232657 | Multi-string section mill | Apr 15, 2021 | Issued |
Array
(
[id] => 17037457
[patent_doc_number] => 20210254415
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-08-19
[patent_title] => ROTARY STEERABLE DRILLING SYSTEM WITH ACTIVE STABILIZER
[patent_app_type] => utility
[patent_app_number] => 17/186075
[patent_app_country] => US
[patent_app_date] => 2021-02-26
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/186075 | Rotary steerable drilling system with active stabilizer | Feb 25, 2021 | Issued |
Array
(
[id] => 17923306
[patent_doc_number] => 11466544
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-10-11
[patent_title] => Lateral locating assembly for lateral intervention
[patent_app_type] => utility
[patent_app_number] => 17/174628
[patent_app_country] => US
[patent_app_date] => 2021-02-12
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/174628 | Lateral locating assembly for lateral intervention | Feb 11, 2021 | Issued |
Array
(
[id] => 17022879
[patent_doc_number] => 20210246750
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-08-12
[patent_title] => One Trip Bottom Hole Assembly and Method for Milling Casing and Directionally Drilling a Lateral Wellbore
[patent_app_type] => utility
[patent_app_number] => 17/169374
[patent_app_country] => US
[patent_app_date] => 2021-02-05
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/169374 | One Trip Bottom Hole Assembly and Method for Milling Casing and Directionally Drilling a Lateral Wellbore | Feb 4, 2021 | Abandoned |
Array
(
[id] => 18360802
[patent_doc_number] => 20230142393
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-11
[patent_title] => STAGED CEMENTING DEVICE AND STAGED CEMENTING METHOD
[patent_app_type] => utility
[patent_app_number] => 17/995799
[patent_app_country] => US
[patent_app_date] => 2021-02-01
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/995799 | Staged cementing device and staged cementing method | Jan 31, 2021 | Issued |
Array
(
[id] => 17762036
[patent_doc_number] => 20220235648
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[patent_kind] => A1
[patent_issue_date] => 2022-07-28
[patent_title] => GRAVEL PACK SAND OUT DETECTION/STATIONARY GRAVEL PACK MONITORING
[patent_app_type] => utility
[patent_app_number] => 17/156029
[patent_app_country] => US
[patent_app_date] => 2021-01-22
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/156029 | Gravel pack sand out detection/stationary gravel pack monitoring | Jan 21, 2021 | Issued |
Array
(
[id] => 18838122
[patent_doc_number] => 11846186
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-12-19
[patent_title] => Whipstock with hinged taperface
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/124213 | Whipstock with hinged taperface | Dec 15, 2020 | Issued |
Array
(
[id] => 20201974
[patent_doc_number] => 12404747
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[patent_issue_date] => 2025-09-02
[patent_title] => High-pressure multilateral junction with mainbore and lateral access and control
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Array
(
[id] => 18302368
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[patent_title] => Multilateral junction with twisted mainbore and lateral bore legs
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Array
(
[id] => 16855460
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[patent_title] => DOWNHOLE VIBRATION AND SHOCK ABSORBING DEVICE
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Array
(
[id] => 20227571
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[patent_issue_date] => 2025-09-16
[patent_title] => Downhole packer suitable for smart well completion
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/780763 | Downhole packer suitable for smart well completion | Nov 18, 2020 | Issued |
Array
(
[id] => 17596141
[patent_doc_number] => 20220145715
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[patent_issue_date] => 2022-05-12
[patent_title] => PUMP DOWN PIPE SEVERING TOOL
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/096103 | Pump down pipe severing tool | Nov 11, 2020 | Issued |
Array
(
[id] => 17579476
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[patent_title] => SELECTIVELY OPENABLE COMMUNICATION PORT FOR A WELLBORE DRILLING SYSTEM
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/086538 | Selectively openable communication port for a wellbore drilling system | Nov 1, 2020 | Issued |
Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/080167 | Monitoring a drill string controlled by a drilling program | Oct 25, 2020 | Issued |