
Nathaniel C. Chukwurah
Examiner (ID: 17992)
| Most Active Art Unit | 3731 |
| Art Unit(s) | 3721, 3731 |
| Total Applications | 2314 |
| Issued Applications | 1888 |
| Pending Applications | 124 |
| Abandoned Applications | 341 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 11486528
[patent_doc_number] => 09592591
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-03-14
[patent_title] => 'Impact tools with speed controllers'
[patent_app_type] => utility
[patent_app_number] => 14/099226
[patent_app_country] => US
[patent_app_date] => 2013-12-06
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/099226 | Impact tools with speed controllers | Dec 5, 2013 | Issued |
Array
(
[id] => 11588085
[patent_doc_number] => 20170112495
[patent_country] => US
[patent_kind] => A9
[patent_issue_date] => 2017-04-27
[patent_title] => 'Electrically Self-Powered Surgical Instrument With Cryptographic Identification of Interchangeable Part'
[patent_app_type] => utility
[patent_app_number] => 14/094338
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[patent_app_date] => 2013-12-02
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Array
(
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[patent_title] => 'Electrically Self-Powered Surgical Instrument With Cryptographic Identification of Interchangeable Part'
[patent_app_type] => utility
[patent_app_number] => 14/094338
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Array
(
[id] => 10405780
[patent_doc_number] => 20150290789
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-10-15
[patent_title] => 'POWER TOOL'
[patent_app_type] => utility
[patent_app_number] => 14/443038
[patent_app_country] => US
[patent_app_date] => 2013-11-12
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/443038 | Power tool | Nov 11, 2013 | Issued |
Array
(
[id] => 11785578
[patent_doc_number] => 09394969
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-07-19
[patent_title] => 'Hand-held tool gear mechanism unit'
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[patent_app_number] => 14/075253
[patent_app_country] => US
[patent_app_date] => 2013-11-08
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/075253 | Hand-held tool gear mechanism unit | Nov 7, 2013 | Issued |
Array
(
[id] => 9327573
[patent_doc_number] => 20140054355
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-02-27
[patent_title] => 'STAPLE POSITION SENSOR SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 14/072457
[patent_app_country] => US
[patent_app_date] => 2013-11-05
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/072457 | Staple position sensor system | Nov 4, 2013 | Issued |
Array
(
[id] => 10230020
[patent_doc_number] => 20150115014
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-04-30
[patent_title] => 'THERAPY DELIVERY DEVICE FOR ANASTOMOTIC JOINING OF TISSUE'
[patent_app_type] => utility
[patent_app_number] => 14/068282
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/068282 | Therapy delivery device for anastomotic joining of tissue | Oct 30, 2013 | Issued |
Array
(
[id] => 12246643
[patent_doc_number] => 09919408
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-03-20
[patent_title] => 'Staple gun'
[patent_app_type] => utility
[patent_app_number] => 14/646828
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14646828
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/646828 | Staple gun | Oct 30, 2013 | Issued |
Array
(
[id] => 12098564
[patent_doc_number] => 09855647
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-01-02
[patent_title] => 'Percussion device for a hydraulic rock drilling machine, method of operation of a percussion device and hydraulic rock drilling machine including a percussion device'
[patent_app_type] => utility
[patent_app_number] => 14/441265
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/441265 | Percussion device for a hydraulic rock drilling machine, method of operation of a percussion device and hydraulic rock drilling machine including a percussion device | Oct 29, 2013 | Issued |
Array
(
[id] => 10361432
[patent_doc_number] => 20150246437
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-09-03
[patent_title] => 'OVERRIDE MECHANISM FOR NAILERS'
[patent_app_type] => utility
[patent_app_number] => 14/064924
[patent_app_country] => US
[patent_app_date] => 2013-10-28
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/064924 | Override mechanism for nailers | Oct 27, 2013 | Issued |
Array
(
[id] => 9316244
[patent_doc_number] => 20140048582
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-02-20
[patent_title] => 'STAPLE CARTRIDGES FOR FORMING STAPLES HAVING DIFFERING FORMED STAPLE HEIGHTS'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/064940 | Staple cartridges for forming staples having differing formed staple heights | Oct 27, 2013 | Issued |
Array
(
[id] => 10230021
[patent_doc_number] => 20150115015
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[patent_kind] => A1
[patent_issue_date] => 2015-04-30
[patent_title] => 'CIRCULAR SURGICAL STAPLING DEVICE INCLUDING BUTTRESS MATERIAL'
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[patent_app_number] => 14/064280
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/064280 | Circular surgical stapling device including buttress material | Oct 27, 2013 | Issued |
Array
(
[id] => 11655777
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[patent_title] => 'Method for controlling and/or regulating a compressed-gas-operable medical drive device and such a drive device'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/063936 | Method for controlling and/or regulating a compressed-gas-operable medical drive device and such a drive device | Oct 24, 2013 | Issued |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/060857 | Mining vehicle and method of moving boom | Oct 22, 2013 | Issued |
Array
(
[id] => 9432233
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[patent_title] => 'Rock drilling apparatus and method for controlling the orientation of the feed beam'
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Array
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Array
(
[id] => 9418444
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/058001 | Linear surgical stapler with rotatable operation button | Oct 17, 2013 | Issued |
Array
(
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Array
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Array
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