
Chris C. Chu
Examiner (ID: 11165)
| Most Active Art Unit | 2815 |
| Art Unit(s) | 2815 |
| Total Applications | 1003 |
| Issued Applications | 778 |
| Pending Applications | 1 |
| Abandoned Applications | 227 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 10483977
[patent_doc_number] => 20150368996
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-12-24
[patent_title] => 'Perforating Gun Assembly and Method of Forming Wellbore Perforations'
[patent_app_type] => utility
[patent_app_number] => 14/323505
[patent_app_country] => US
[patent_app_date] => 2014-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14323505
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/323505 | Perforating gun assembly and method of forming wellbore perforations | Jul 2, 2014 | Issued |
Array
(
[id] => 11061286
[patent_doc_number] => 20160258248
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-09-08
[patent_title] => 'SHAPE-MEMORY ALLOY ACTUATED FASTENER'
[patent_app_type] => utility
[patent_app_number] => 14/653931
[patent_app_country] => US
[patent_app_date] => 2014-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14653931
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/653931 | Shape-memory alloy actuated fastener | Jun 29, 2014 | Issued |
Array
(
[id] => 11093094
[patent_doc_number] => 20160290062
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-10-06
[patent_title] => 'DOWNHOLE EXPANDABLE CONTROL LINE CONNECTOR'
[patent_app_type] => utility
[patent_app_number] => 14/437907
[patent_app_country] => US
[patent_app_date] => 2014-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 17798
[patent_no_of_claims] => 33
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14437907
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/437907 | Downhole expandable control line connector | Jun 29, 2014 | Issued |
Array
(
[id] => 11076316
[patent_doc_number] => 20160273279
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-09-22
[patent_title] => 'HELICAL DRY MATE CONTROL LINE CONNECTOR'
[patent_app_type] => utility
[patent_app_number] => 14/435989
[patent_app_country] => US
[patent_app_date] => 2014-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
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[patent_no_of_words] => 22978
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/435989 | Helical dry mate control line connector | Jun 29, 2014 | Issued |
Array
(
[id] => 11649859
[patent_doc_number] => 20170145760
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-05-25
[patent_title] => 'DYNAMICALLY AUTOMATED ADJUSTABLE DOWNHOLE CONVEYANCE TECHNIQUE FOR AN INTERVENTIONAL APPLICATION'
[patent_app_type] => utility
[patent_app_number] => 15/318760
[patent_app_country] => US
[patent_app_date] => 2014-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15318760
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/318760 | DYNAMICALLY AUTOMATED ADJUSTABLE DOWNHOLE CONVEYANCE TECHNIQUE FOR AN INTERVENTIONAL APPLICATION | Jun 26, 2014 | Abandoned |
Array
(
[id] => 9782567
[patent_doc_number] => 20140299386
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-10-09
[patent_title] => 'CORRODABLE BORING SHOES FOR WELLBORE CASING, AND METHODS OF FORMING SUCH CORRODABLE BORING SHOES'
[patent_app_type] => utility
[patent_app_number] => 14/310555
[patent_app_country] => US
[patent_app_date] => 2014-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14310555
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/310555 | Crowns for earth-boring casing shoes, earth-boring casing shoes, and methods of forming earth-boring casing shoes | Jun 19, 2014 | Issued |
Array
(
[id] => 10469314
[patent_doc_number] => 20150354330
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-12-10
[patent_title] => 'IN SITU HYDROCARBON RECOVERY USING DISTRIBUTED FLOW CONTROL DEVICES FOR ENHANCING TEMPERATURE CONFORMANCE'
[patent_app_type] => utility
[patent_app_number] => 14/296971
[patent_app_country] => US
[patent_app_date] => 2014-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/296971 | In situ hydrocarbon recovery using distributed flow control devices for enhancing temperature conformance | Jun 4, 2014 | Issued |
Array
(
[id] => 10957759
[patent_doc_number] => 20140360783
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-12-11
[patent_title] => 'PRESSURE CONTROL CHECK VALVE FOR A DOWN-THE-HOLE DRILL HAMMER'
[patent_app_type] => utility
[patent_app_number] => 14/295926
[patent_app_country] => US
[patent_app_date] => 2014-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[patent_no_of_words] => 4681
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14295926
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/295926 | Pressure control check valve for a down-the-hole drill hammer | Jun 3, 2014 | Issued |
Array
(
[id] => 11678833
[patent_doc_number] => 09677352
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-06-13
[patent_title] => 'Chuck spider'
[patent_app_type] => utility
[patent_app_number] => 14/296318
[patent_app_country] => US
[patent_app_date] => 2014-06-04
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14296318
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/296318 | Chuck spider | Jun 3, 2014 | Issued |
Array
(
[id] => 10957695
[patent_doc_number] => 20140360718
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-12-11
[patent_title] => 'SAND FILTER AND METHOD OF MANUFACTURE'
[patent_app_type] => utility
[patent_app_number] => 14/294771
[patent_app_country] => US
[patent_app_date] => 2014-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
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[patent_no_of_words] => 5947
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/294771 | SAND FILTER AND METHOD OF MANUFACTURE | Jun 2, 2014 | Abandoned |
Array
(
[id] => 11522120
[patent_doc_number] => 09605509
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-03-28
[patent_title] => 'Removable treating plug with run in protected agglomerated granular sealing element'
[patent_app_type] => utility
[patent_app_number] => 14/292390
[patent_app_country] => US
[patent_app_date] => 2014-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14292390
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/292390 | Removable treating plug with run in protected agglomerated granular sealing element | May 29, 2014 | Issued |
Array
(
[id] => 10949922
[patent_doc_number] => 20140352943
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-12-04
[patent_title] => 'COATING SYSTEM FOR TUBULAR GRIPPING COMPONENTS'
[patent_app_type] => utility
[patent_app_number] => 14/292748
[patent_app_country] => US
[patent_app_date] => 2014-05-30
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/292748 | Coating system for tubular gripping components | May 29, 2014 | Issued |
Array
(
[id] => 10460248
[patent_doc_number] => 20150345264
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-12-03
[patent_title] => 'MULTILATERAL SAND MANAGEMENT SYSTEM AND METHOD'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/289725 | Multilateral sand management system and method | May 28, 2014 | Issued |
Array
(
[id] => 10951374
[patent_doc_number] => 20140354395
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-12-04
[patent_title] => 'Thermal Switch for Downhole Device'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/289646 | Thermal Switch for Downhole Device | May 27, 2014 | Abandoned |
Array
(
[id] => 10460907
[patent_doc_number] => 20150345922
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[patent_kind] => A1
[patent_issue_date] => 2015-12-03
[patent_title] => 'Igniter for Downhole Use Having Flame Control'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/289232 | Igniter for Downhole Use Having Flame Control | May 27, 2014 | Abandoned |
Array
(
[id] => 10460228
[patent_doc_number] => 20150345243
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-12-03
[patent_title] => 'Fluid Line Exit Block With Dual Metal-to-Metal Sealing'
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[patent_app_number] => 14/289503
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/289503 | Fluid Line Exit Block With Dual Metal-to-Metal Sealing | May 27, 2014 | Abandoned |
Array
(
[id] => 10460243
[patent_doc_number] => 20150345258
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-12-03
[patent_title] => 'MODULAR ASSEMBLY FOR PROCESSING A FLOWBACK COMPOSITION STREAM AND METHODS OF PROCESSING THE SAME'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/287547 | Modular assembly for processing a flowback composition stream and methods of processing the same | May 26, 2014 | Issued |
Array
(
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[patent_title] => 'Abrasive perforator with fluid bypass'
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/423154 | Multi-zone actuation system using wellbore darts | Apr 15, 2014 | Issued |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/252484 | PDC sensing element fabrication process and tool | Apr 13, 2014 | Issued |