
Stephen Choi
Examiner (ID: 4076, Phone: (571)272-4504 , Office: P/3724 )
| Most Active Art Unit | 3724 |
| Art Unit(s) | 3724 |
| Total Applications | 1429 |
| Issued Applications | 917 |
| Pending Applications | 43 |
| Abandoned Applications | 469 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 8159987
[patent_doc_number] => 20120100975
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-04-26
[patent_title] => 'Tool change device for working apparatus of shearing machines'
[patent_app_type] => utility
[patent_app_number] => 13/065981
[patent_app_country] => US
[patent_app_date] => 2011-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1905
[patent_no_of_claims] => 9
[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] => publications/A1/0100/20120100975.pdf
[firstpage_image] =>[orig_patent_app_number] => 13065981
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/065981 | Tool change device for working apparatus of shearing machines | Apr 3, 2011 | Issued |
Array
(
[id] => 7478153
[patent_doc_number] => 20110247466
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-10-13
[patent_title] => 'APPARATUS FOR SLICING FOOD PRODUCTS'
[patent_app_type] => utility
[patent_app_number] => 13/079103
[patent_app_country] => US
[patent_app_date] => 2011-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 5270
[patent_no_of_claims] => 19
[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] => publications/A1/0247/20110247466.pdf
[firstpage_image] =>[orig_patent_app_number] => 13079103
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/079103 | APPARATUS FOR SLICING FOOD PRODUCTS | Apr 3, 2011 | Abandoned |
Array
(
[id] => 8047351
[patent_doc_number] => 20120073414
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-03-29
[patent_title] => 'ULTRASONIC SYSTEM AND METHOD FOR CUTTING SOFT MATERIALS AND ULTRASONIC HORN BLADE THEREFOR'
[patent_app_type] => utility
[patent_app_number] => 13/078064
[patent_app_country] => US
[patent_app_date] => 2011-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1658
[patent_no_of_claims] => 15
[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] => publications/A1/0073/20120073414.pdf
[firstpage_image] =>[orig_patent_app_number] => 13078064
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/078064 | ULTRASONIC SYSTEM AND METHOD FOR CUTTING SOFT MATERIALS AND ULTRASONIC HORN BLADE THEREFOR | Mar 31, 2011 | Abandoned |
Array
(
[id] => 11183158
[patent_doc_number] => 09414540
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-08-16
[patent_title] => 'Oriented trimmer line'
[patent_app_type] => utility
[patent_app_number] => 13/071068
[patent_app_country] => US
[patent_app_date] => 2011-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 28
[patent_figures_cnt] => 37
[patent_no_of_words] => 7997
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13071068
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/071068 | Oriented trimmer line | Mar 23, 2011 | Issued |
Array
(
[id] => 9411437
[patent_doc_number] => 08695471
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-04-15
[patent_title] => 'Scroll saw having a sliding plate for improved blade changing'
[patent_app_type] => utility
[patent_app_number] => 13/070869
[patent_app_country] => US
[patent_app_date] => 2011-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 1907
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13070869
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/070869 | Scroll saw having a sliding plate for improved blade changing | Mar 23, 2011 | Issued |
Array
(
[id] => 7477704
[patent_doc_number] => 20110232110
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-09-29
[patent_title] => 'Chain Saw'
[patent_app_type] => utility
[patent_app_number] => 13/052526
[patent_app_country] => US
[patent_app_date] => 2011-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4627
[patent_no_of_claims] => 11
[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] => publications/A1/0232/20110232110.pdf
[firstpage_image] =>[orig_patent_app_number] => 13052526
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/052526 | Chain saw | Mar 20, 2011 | Issued |
Array
(
[id] => 9830078
[patent_doc_number] => 08938884
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-01-27
[patent_title] => 'Electric hair grooming appliance including touchscreen'
[patent_app_type] => utility
[patent_app_number] => 13/051069
[patent_app_country] => US
[patent_app_date] => 2011-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 4396
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 329
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13051069
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/051069 | Electric hair grooming appliance including touchscreen | Mar 17, 2011 | Issued |
Array
(
[id] => 9759831
[patent_doc_number] => 08844142
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-09-30
[patent_title] => 'Adjustable comb assembly for hair cutting appliance'
[patent_app_type] => utility
[patent_app_number] => 13/051066
[patent_app_country] => US
[patent_app_date] => 2011-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4774
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 298
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13051066
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/051066 | Adjustable comb assembly for hair cutting appliance | Mar 17, 2011 | Issued |
Array
(
[id] => 9941774
[patent_doc_number] => 08991057
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-03-31
[patent_title] => 'Shrink wrap removal tool'
[patent_app_type] => utility
[patent_app_number] => 13/050321
[patent_app_country] => US
[patent_app_date] => 2011-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 5452
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13050321
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/050321 | Shrink wrap removal tool | Mar 16, 2011 | Issued |
Array
(
[id] => 10154103
[patent_doc_number] => 09185851
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-11-17
[patent_title] => 'Pole saw'
[patent_app_type] => utility
[patent_app_number] => 14/004277
[patent_app_country] => US
[patent_app_date] => 2011-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5821
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 520
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14004277
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/004277 | Pole saw | Mar 14, 2011 | Issued |
Array
(
[id] => 6150741
[patent_doc_number] => 20110154968
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-30
[patent_title] => 'Guard Assembly for Table Saw'
[patent_app_type] => utility
[patent_app_number] => 13/042718
[patent_app_country] => US
[patent_app_date] => 2011-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 1631
[patent_no_of_claims] => 12
[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] => publications/A1/0154/20110154968.pdf
[firstpage_image] =>[orig_patent_app_number] => 13042718
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/042718 | Guard assembly for table saw | Mar 7, 2011 | Issued |
Array
(
[id] => 10587040
[patent_doc_number] => 09308637
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-04-12
[patent_title] => 'Power tool'
[patent_app_type] => utility
[patent_app_number] => 13/580270
[patent_app_country] => US
[patent_app_date] => 2011-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 6850
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13580270
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/580270 | Power tool | Feb 9, 2011 | Issued |
Array
(
[id] => 6174256
[patent_doc_number] => 20110119932
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-05-26
[patent_title] => 'Trimmer Head Spool For Use In Flexible Line Rotary Trimmer Heads Having Improved Line Loading Mechanism'
[patent_app_type] => utility
[patent_app_number] => 13/021695
[patent_app_country] => US
[patent_app_date] => 2011-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 9283
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[patent_no_of_ind_claims] => 4
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0119/20110119932.pdf
[firstpage_image] =>[orig_patent_app_number] => 13021695
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/021695 | Trimmer head spool for use in flexible line rotary trimmer heads having improved line loading mechanism | Feb 3, 2011 | Issued |
Array
(
[id] => 8077685
[patent_doc_number] => RE043287
[patent_country] => US
[patent_kind] => E1
[patent_issue_date] => 2012-04-03
[patent_title] => 'Multi-chip facet cutting saw blade and related method'
[patent_app_type] => reissue
[patent_app_number] => 13/016674
[patent_app_country] => US
[patent_app_date] => 2011-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 5498
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[patent_no_of_ind_claims] => -32
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/043/RE043287.pdf
[firstpage_image] =>[orig_patent_app_number] => 13016674
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/016674 | Multi-chip facet cutting saw blade and related method | Jan 27, 2011 | Issued |
Array
(
[id] => 6105186
[patent_doc_number] => 20110186612
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-08-04
[patent_title] => 'Dispensing Sheet Material'
[patent_app_type] => utility
[patent_app_number] => 12/987180
[patent_app_country] => US
[patent_app_date] => 2011-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0186/20110186612.pdf
[firstpage_image] =>[orig_patent_app_number] => 12987180
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/987180 | Dispensing Sheet Material | Jan 9, 2011 | Abandoned |
Array
(
[id] => 8286091
[patent_doc_number] => 20120174415
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-07-12
[patent_title] => 'Scissor Handle Opening Sizer'
[patent_app_type] => utility
[patent_app_number] => 12/987107
[patent_app_country] => US
[patent_app_date] => 2011-01-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12987107
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/987107 | Scissor Handle Opening Sizer | Jan 7, 2011 | Abandoned |
Array
(
[id] => 6180943
[patent_doc_number] => 20110167644
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-07-14
[patent_title] => 'Modified Feeding Utensil'
[patent_app_type] => utility
[patent_app_number] => 12/986370
[patent_app_country] => US
[patent_app_date] => 2011-01-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_claims] => 15
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0167/20110167644.pdf
[firstpage_image] =>[orig_patent_app_number] => 12986370
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/986370 | Modified Feeding Utensil | Jan 6, 2011 | Abandoned |
Array
(
[id] => 8273528
[patent_doc_number] => 20120167397
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-07-05
[patent_title] => 'ROPE-CONTROLLED STRUCTURE FOR EXTENDED REACH GARDEN SHEARS'
[patent_app_type] => utility
[patent_app_number] => 12/984592
[patent_app_country] => US
[patent_app_date] => 2011-01-04
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12984592
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/984592 | ROPE-CONTROLLED STRUCTURE FOR EXTENDED REACH GARDEN SHEARS | Jan 3, 2011 | Abandoned |
Array
(
[id] => 8425425
[patent_doc_number] => 20120247300
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-10-04
[patent_title] => 'CUTTING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 13/515373
[patent_app_country] => US
[patent_app_date] => 2010-12-21
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13515373
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/515373 | Cutting apparatus | Dec 20, 2010 | Issued |
Array
(
[id] => 5968407
[patent_doc_number] => 20110150604
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-23
[patent_title] => 'REPLACEABLE SHEAR BLADE FOR BOOK TRIMMING APPARATUS AND METHOD OF CHANGING SUCH BLADE'
[patent_app_type] => utility
[patent_app_number] => 12/970516
[patent_app_country] => US
[patent_app_date] => 2010-12-16
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0150/20110150604.pdf
[firstpage_image] =>[orig_patent_app_number] => 12970516
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/970516 | REPLACEABLE SHEAR BLADE FOR BOOK TRIMMING APPARATUS AND METHOD OF CHANGING SUCH BLADE | Dec 15, 2010 | Abandoned |