
Liang Dong
Examiner (ID: 15787, Phone: (571)270-0479 , Office: P/3724 )
| Most Active Art Unit | 3724 |
| Art Unit(s) | 3724 |
| Total Applications | 622 |
| Issued Applications | 285 |
| Pending Applications | 106 |
| Abandoned Applications | 248 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 15913913
[patent_doc_number] => 10654183
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-05-19
[patent_title] => Blade set, hair cutting appliance, and related manufacturing method
[patent_app_type] => utility
[patent_app_number] => 15/511495
[patent_app_country] => US
[patent_app_date] => 2015-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 34
[patent_no_of_words] => 19985
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 537
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15511495
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/511495 | Blade set, hair cutting appliance, and related manufacturing method | Sep 17, 2015 | Issued |
Array
(
[id] => 10193160
[patent_doc_number] => 09222057
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2015-12-29
[patent_title] => 'Precision cutting tool for cutting or trimming pillar candles'
[patent_app_type] => utility
[patent_app_number] => 14/854638
[patent_app_country] => US
[patent_app_date] => 2015-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 3591
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[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] => 14854638
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/854638 | Precision cutting tool for cutting or trimming pillar candles | Sep 14, 2015 | Issued |
Array
(
[id] => 16168641
[patent_doc_number] => 10710182
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-07-14
[patent_title] => Method for producing a primary material for a cutting tool
[patent_app_type] => utility
[patent_app_number] => 15/508255
[patent_app_country] => US
[patent_app_date] => 2015-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3712
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 226
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15508255
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/508255 | Method for producing a primary material for a cutting tool | Sep 2, 2015 | Issued |
Array
(
[id] => 11469357
[patent_doc_number] => 20170056141
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-03-02
[patent_title] => 'Dental Floss Dispensing Assembly'
[patent_app_type] => utility
[patent_app_number] => 14/833235
[patent_app_country] => US
[patent_app_date] => 2015-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1178
[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] => 14833235
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/833235 | Dental Floss Dispensing Assembly | Aug 23, 2015 | Abandoned |
Array
(
[id] => 10713223
[patent_doc_number] => 20160059370
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-03-03
[patent_title] => 'FLANGE MECHANISM AND CUTTING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 14/833700
[patent_app_country] => US
[patent_app_date] => 2015-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 6563
[patent_no_of_claims] => 4
[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] => 14833700
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/833700 | Flange mechanism and cutting apparatus | Aug 23, 2015 | Issued |
Array
(
[id] => 10475358
[patent_doc_number] => 20150360375
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-12-17
[patent_title] => 'SHAVING RAZOR'
[patent_app_type] => utility
[patent_app_number] => 14/832298
[patent_app_country] => US
[patent_app_date] => 2015-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 6463
[patent_no_of_claims] => 21
[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] => 14832298
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/832298 | SHAVING RAZOR | Aug 20, 2015 | Abandoned |
Array
(
[id] => 10684959
[patent_doc_number] => 20160031105
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-02-04
[patent_title] => 'DIE ATTACH SOLDER PREFORM CUTTER'
[patent_app_type] => utility
[patent_app_number] => 14/831585
[patent_app_country] => US
[patent_app_date] => 2015-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 7777
[patent_no_of_claims] => 23
[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] => 14831585
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/831585 | Die attach solder preform cutter | Aug 19, 2015 | Issued |
| 14/829691 | DEMOLITION ROTARY SAW BLADE | Aug 18, 2015 | Abandoned |
Array
(
[id] => 10736457
[patent_doc_number] => 20160082607
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-03-24
[patent_title] => 'ROTARY ELECTRIC SHAVER'
[patent_app_type] => utility
[patent_app_number] => 14/801930
[patent_app_country] => US
[patent_app_date] => 2015-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5091
[patent_no_of_claims] => 12
[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] => 14801930
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/801930 | ROTARY ELECTRIC SHAVER | Jul 16, 2015 | Abandoned |
Array
(
[id] => 10996800
[patent_doc_number] => 20160193746
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-07
[patent_title] => 'SLICING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 14/802081
[patent_app_country] => US
[patent_app_date] => 2015-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3484
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14802081
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/802081 | SLICING DEVICE | Jul 16, 2015 | Abandoned |
Array
(
[id] => 10670697
[patent_doc_number] => 20160016842
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-01-21
[patent_title] => 'Glass Cutting Tool'
[patent_app_type] => utility
[patent_app_number] => 14/800937
[patent_app_country] => US
[patent_app_date] => 2015-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4562
[patent_no_of_claims] => 2
[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] => 14800937
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/800937 | Glass Cutting Tool | Jul 15, 2015 | Abandoned |
Array
(
[id] => 10675673
[patent_doc_number] => 20160021818
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-01-28
[patent_title] => 'BRUSH CUTTING BLADES'
[patent_app_type] => utility
[patent_app_number] => 14/801074
[patent_app_country] => US
[patent_app_date] => 2015-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 6082
[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] => 14801074
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/801074 | BRUSH CUTTING BLADES | Jul 15, 2015 | Abandoned |
Array
(
[id] => 11394473
[patent_doc_number] => 20170015009
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-01-19
[patent_title] => 'CUTTING STRUCTURE FOR UTILITY KNIFE'
[patent_app_type] => utility
[patent_app_number] => 14/801751
[patent_app_country] => US
[patent_app_date] => 2015-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3116
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14801751
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/801751 | CUTTING STRUCTURE FOR UTILITY KNIFE | Jul 15, 2015 | Abandoned |
Array
(
[id] => 11394478
[patent_doc_number] => 20170015013
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-01-19
[patent_title] => 'Semiautomatic Injector Case O-rings Removal Machine'
[patent_app_type] => utility
[patent_app_number] => 14/800513
[patent_app_country] => US
[patent_app_date] => 2015-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4742
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14800513
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/800513 | Semiautomatic Injector Case O-rings Removal Machine | Jul 14, 2015 | Abandoned |
Array
(
[id] => 11074847
[patent_doc_number] => 20160271811
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-09-22
[patent_title] => 'SAMPLING SCISSORS AND METHOD FOR USING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 14/800587
[patent_app_country] => US
[patent_app_date] => 2015-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4732
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14800587
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/800587 | Sampling scissors and method for using the same | Jul 14, 2015 | Issued |
Array
(
[id] => 16197896
[patent_doc_number] => 10723035
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2020-07-28
[patent_title] => Punch
[patent_app_type] => utility
[patent_app_number] => 14/800152
[patent_app_country] => US
[patent_app_date] => 2015-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 3860
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[patent_words_short_claim] => 903
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14800152
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/800152 | Punch | Jul 14, 2015 | Issued |
Array
(
[id] => 11336073
[patent_doc_number] => 20160361828
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-12-15
[patent_title] => 'RAZOR BLADE STEEL'
[patent_app_type] => utility
[patent_app_number] => 14/737074
[patent_app_country] => US
[patent_app_date] => 2015-06-11
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14737074
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/737074 | RAZOR BLADE STEEL | Jun 10, 2015 | Abandoned |
Array
(
[id] => 10475374
[patent_doc_number] => 20150360391
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-12-17
[patent_title] => 'Frame for an electric apparatus for cutting ceramic elements'
[patent_app_type] => utility
[patent_app_number] => 14/735314
[patent_app_country] => US
[patent_app_date] => 2015-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14735314
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/735314 | Frame for an electric apparatus for cutting ceramic elements | Jun 9, 2015 | Issued |
Array
(
[id] => 12105049
[patent_doc_number] => 09861514
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-01-09
[patent_title] => 'Apparatus for storing and dispensing condom wrappers'
[patent_app_type] => utility
[patent_app_number] => 14/735919
[patent_app_country] => US
[patent_app_date] => 2015-06-10
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14735919
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/735919 | Apparatus for storing and dispensing condom wrappers | Jun 9, 2015 | Issued |
Array
(
[id] => 11339346
[patent_doc_number] => 20160365102
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-12-15
[patent_title] => 'Conforming Fence For Vacuum Support Machining Operations'
[patent_app_type] => utility
[patent_app_number] => 14/736186
[patent_app_country] => US
[patent_app_date] => 2015-06-10
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/736186 | Conforming Fence For Vacuum Support Machining Operations | Jun 9, 2015 | Abandoned |