
Chwen-wei Su
Examiner (ID: 10872, Phone: (571)272-4998 , Office: P/3722 )
| Most Active Art Unit | 3722 |
| Art Unit(s) | 3722 |
| Total Applications | 556 |
| Issued Applications | 422 |
| Pending Applications | 2 |
| Abandoned Applications | 136 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 13915523
[patent_doc_number] => 10201858
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-02-12
[patent_title] => Drill bit with an exchangeable cutting portion
[patent_app_type] => utility
[patent_app_number] => 14/654459
[patent_app_country] => US
[patent_app_date] => 2013-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 7540
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 294
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14654459
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/654459 | Drill bit with an exchangeable cutting portion | Dec 19, 2013 | Issued |
Array
(
[id] => 10429367
[patent_doc_number] => 20150314378
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-11-05
[patent_title] => 'TWIST DRILL'
[patent_app_type] => utility
[patent_app_number] => 14/649318
[patent_app_country] => US
[patent_app_date] => 2013-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4174
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14649318
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/649318 | Twist drill | Dec 4, 2013 | Issued |
Array
(
[id] => 11046704
[patent_doc_number] => 20160243662
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-08-25
[patent_title] => 'WORK SEATING DETECTION DEVICE AND ADJUSTMENT METHOD FOR SAME'
[patent_app_type] => utility
[patent_app_number] => 15/027380
[patent_app_country] => US
[patent_app_date] => 2013-10-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 6836
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15027380
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/027380 | Work seating detection device and adjustment method for same | Oct 7, 2013 | Issued |
Array
(
[id] => 9367590
[patent_doc_number] => 20140077463
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-03-20
[patent_title] => 'LOCKING CHUCK'
[patent_app_type] => utility
[patent_app_number] => 14/030707
[patent_app_country] => US
[patent_app_date] => 2013-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5565
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14030707
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/030707 | LOCKING CHUCK | Sep 17, 2013 | Abandoned |
Array
(
[id] => 10332430
[patent_doc_number] => 20150217434
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-08-06
[patent_title] => 'Hand-Held Machine Tool'
[patent_app_type] => utility
[patent_app_number] => 14/427545
[patent_app_country] => US
[patent_app_date] => 2013-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1963
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14427545
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/427545 | Hand-held machine tool | Sep 9, 2013 | Issued |
Array
(
[id] => 11798914
[patent_doc_number] => 09539647
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-01-10
[patent_title] => 'Oscillating tool'
[patent_app_type] => utility
[patent_app_number] => 14/013065
[patent_app_country] => US
[patent_app_date] => 2013-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 43
[patent_figures_cnt] => 78
[patent_no_of_words] => 17027
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 273
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14013065
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/013065 | Oscillating tool | Aug 28, 2013 | Issued |
Array
(
[id] => 9329879
[patent_doc_number] => 20140056661
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-02-27
[patent_title] => 'Support pad for a drill head and method for designing and manufacturing a support pad'
[patent_app_type] => utility
[patent_app_number] => 13/970849
[patent_app_country] => US
[patent_app_date] => 2013-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 6115
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13970849
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/970849 | Support pad for a drill head and method for designing and manufacturing a support pad | Aug 19, 2013 | Abandoned |
Array
(
[id] => 10627963
[patent_doc_number] => 09346105
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-05-24
[patent_title] => 'Device for chucking a tool or workpiece and method for operating such a chucking device'
[patent_app_type] => utility
[patent_app_number] => 13/970056
[patent_app_country] => US
[patent_app_date] => 2013-08-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 4133
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13970056
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/970056 | Device for chucking a tool or workpiece and method for operating such a chucking device | Aug 18, 2013 | Issued |
Array
(
[id] => 11408192
[patent_doc_number] => 09555480
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-01-31
[patent_title] => 'Fluid-fed vacuum cutters'
[patent_app_type] => utility
[patent_app_number] => 13/970305
[patent_app_country] => US
[patent_app_date] => 2013-08-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 16
[patent_no_of_words] => 5513
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13970305
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/970305 | Fluid-fed vacuum cutters | Aug 18, 2013 | Issued |
Array
(
[id] => 10332376
[patent_doc_number] => 20150217380
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-08-06
[patent_title] => 'TOOL ARRANGEMENT'
[patent_app_type] => utility
[patent_app_number] => 14/422015
[patent_app_country] => US
[patent_app_date] => 2013-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3237
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14422015
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/422015 | Tool arrangement | Aug 12, 2013 | Issued |
Array
(
[id] => 11872850
[patent_doc_number] => 09744601
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-08-29
[patent_title] => 'Drill chuck'
[patent_app_type] => utility
[patent_app_number] => 14/400706
[patent_app_country] => US
[patent_app_date] => 2013-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 2308
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14400706
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/400706 | Drill chuck | Jul 30, 2013 | Issued |
Array
(
[id] => 10289669
[patent_doc_number] => 20150174668
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-06-25
[patent_title] => 'METHOD AND TOOL FOR ROUGHENING AN INNER SURFACE OF A CYLINDRICAL BORE'
[patent_app_type] => utility
[patent_app_number] => 14/408115
[patent_app_country] => US
[patent_app_date] => 2013-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 6110
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14408115
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/408115 | Method and tool for roughening an inner surface of a cylindrical bore | Jul 25, 2013 | Issued |
Array
(
[id] => 10324865
[patent_doc_number] => 20150209869
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-30
[patent_title] => 'MACHINE TOOL'
[patent_app_type] => utility
[patent_app_number] => 14/422627
[patent_app_country] => US
[patent_app_date] => 2013-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14422627
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/422627 | MACHINE TOOL | Jun 19, 2013 | Abandoned |
Array
(
[id] => 10240234
[patent_doc_number] => 20150125229
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-05-07
[patent_title] => 'METHOD AND TOOL FOR PRODUCING A THREAD IN A WORKPIECE'
[patent_app_type] => utility
[patent_app_number] => 14/407830
[patent_app_country] => US
[patent_app_date] => 2013-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14407830
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/407830 | Method and tool for producing a thread in a workpiece | Jun 9, 2013 | Issued |
Array
(
[id] => 10266375
[patent_doc_number] => 20150151373
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-06-04
[patent_title] => 'CALIBRATION HEAD FOR THE DRILLING OF SHAFTS'
[patent_app_type] => utility
[patent_app_number] => 14/405727
[patent_app_country] => US
[patent_app_date] => 2013-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 4740
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14405727
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/405727 | Calibration head for the drilling of shafts | Jun 4, 2013 | Issued |
Array
(
[id] => 11276405
[patent_doc_number] => 09492876
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-11-15
[patent_title] => 'Coupling device and cutting tool'
[patent_app_type] => utility
[patent_app_number] => 14/402047
[patent_app_country] => US
[patent_app_date] => 2013-05-28
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14402047
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/402047 | Coupling device and cutting tool | May 27, 2013 | Issued |
Array
(
[id] => 10225573
[patent_doc_number] => 20150110566
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-04-23
[patent_title] => 'DUST EXTRACTION DEVICE FOR A ROTARY POWER TOOL'
[patent_app_type] => utility
[patent_app_number] => 14/402741
[patent_app_country] => US
[patent_app_date] => 2013-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14402741
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/402741 | Dust extraction device for a rotary power tool | May 21, 2013 | Issued |
Array
(
[id] => 11611850
[patent_doc_number] => 09649696
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-05-16
[patent_title] => 'Chuck'
[patent_app_type] => utility
[patent_app_number] => 13/859146
[patent_app_country] => US
[patent_app_date] => 2013-04-09
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13859146
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/859146 | Chuck | Apr 8, 2013 | Issued |
Array
(
[id] => 8947875
[patent_doc_number] => 20130193655
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-01
[patent_title] => 'Oscillating Tool Adapter'
[patent_app_type] => utility
[patent_app_number] => 13/826374
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/826374 | Oscillating Tool Adapter | Mar 13, 2013 | Abandoned |
Array
(
[id] => 9130673
[patent_doc_number] => 20130291386
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-11-07
[patent_title] => 'PLASTIC PIPE PREPARATION TOOL'
[patent_app_type] => utility
[patent_app_number] => 13/796412
[patent_app_country] => US
[patent_app_date] => 2013-03-12
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13796412
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/796412 | PLASTIC PIPE PREPARATION TOOL | Mar 11, 2013 | Abandoned |