
Christina Ann Johnson
Supervisory Patent Examiner (ID: 18390, Phone: (571)272-1176 , Office: P/1742 )
| Most Active Art Unit | 1725 |
| Art Unit(s) | 1725, 1742, 1754, 1791, 1732 |
| Total Applications | 760 |
| Issued Applications | 465 |
| Pending Applications | 59 |
| Abandoned Applications | 241 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 12699514
[patent_doc_number] => 20180125004
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-05-10
[patent_title] => MULCHING MOWER UNIT
[patent_app_type] => utility
[patent_app_number] => 15/347133
[patent_app_country] => US
[patent_app_date] => 2016-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2280
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15347133
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/347133 | Mulching mower unit | Nov 8, 2016 | Issued |
Array
(
[id] => 13115485
[patent_doc_number] => 10076076
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-09-18
[patent_title] => Extractor hood for sugarcane harvester
[patent_app_type] => utility
[patent_app_number] => 15/337391
[patent_app_country] => US
[patent_app_date] => 2016-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 3113
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15337391
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/337391 | Extractor hood for sugarcane harvester | Oct 27, 2016 | Issued |
Array
(
[id] => 15480269
[patent_doc_number] => 10555458
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-02-11
[patent_title] => Leaf shredder trimmer attachment
[patent_app_type] => utility
[patent_app_number] => 15/291629
[patent_app_country] => US
[patent_app_date] => 2016-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4069
[patent_no_of_claims] => 20
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[patent_words_short_claim] => 237
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15291629
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/291629 | Leaf shredder trimmer attachment | Oct 11, 2016 | Issued |
Array
(
[id] => 11553524
[patent_doc_number] => 20170099770
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-04-13
[patent_title] => 'MOWER WITH SHOCK ABSORBERS'
[patent_app_type] => utility
[patent_app_number] => 15/291534
[patent_app_country] => US
[patent_app_date] => 2016-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1322
[patent_no_of_claims] => 10
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15291534
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/291534 | MOWER WITH SHOCK ABSORBERS | Oct 11, 2016 | Abandoned |
Array
(
[id] => 18459726
[patent_doc_number] => 11684000
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-06-27
[patent_title] => Garden and landscape tools
[patent_app_type] => utility
[patent_app_number] => 15/289006
[patent_app_country] => US
[patent_app_date] => 2016-10-07
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15289006
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/289006 | Garden and landscape tools | Oct 6, 2016 | Issued |
Array
(
[id] => 11934316
[patent_doc_number] => 20170238465
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-24
[patent_title] => 'BLUEBERRY HARVESTER AND METHOD OF HARVESTING'
[patent_app_type] => utility
[patent_app_number] => 15/279937
[patent_app_country] => US
[patent_app_date] => 2016-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
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[patent_no_of_words] => 4737
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/279937 | BLUEBERRY HARVESTER AND METHOD OF HARVESTING | Sep 28, 2016 | Abandoned |
Array
(
[id] => 13517861
[patent_doc_number] => 20180310473
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-11-01
[patent_title] => SWATHING UNIT
[patent_app_type] => utility
[patent_app_number] => 15/771681
[patent_app_country] => US
[patent_app_date] => 2016-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 3799
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[patent_no_of_ind_claims] => -14
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15771681
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/771681 | Swathing unit | Sep 25, 2016 | Issued |
Array
(
[id] => 16319524
[patent_doc_number] => 10779470
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-09-22
[patent_title] => Device for harvesting stalk-like stem crops
[patent_app_type] => utility
[patent_app_number] => 15/758368
[patent_app_country] => US
[patent_app_date] => 2016-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5396
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15758368
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/758368 | Device for harvesting stalk-like stem crops | Sep 22, 2016 | Issued |
Array
(
[id] => 13602383
[patent_doc_number] => 20180352740
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-12-13
[patent_title] => Device for Harvesting Stalk-Like Stem Crops with Adjustable Picking Plates
[patent_app_type] => utility
[patent_app_number] => 15/758376
[patent_app_country] => US
[patent_app_date] => 2016-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 3619
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/758376 | Device for Harvesting Stalk-Like Stem Crops with Adjustable Picking Plates | Sep 21, 2016 | Abandoned |
Array
(
[id] => 13531693
[patent_doc_number] => 20180317389
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-11-08
[patent_title] => Device for Harvesting Stalk-Like Stem Crops
[patent_app_type] => utility
[patent_app_number] => 15/758360
[patent_app_country] => US
[patent_app_date] => 2016-09-21
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/758360 | Device for Harvesting Stalk-Like Stem Crops | Sep 20, 2016 | Abandoned |
Array
(
[id] => 13914063
[patent_doc_number] => 10201124
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-02-12
[patent_title] => Nut gatherer and method of constructing same
[patent_app_type] => utility
[patent_app_number] => 15/269151
[patent_app_country] => US
[patent_app_date] => 2016-09-19
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/269151 | Nut gatherer and method of constructing same | Sep 18, 2016 | Issued |
Array
(
[id] => 11512134
[patent_doc_number] => 20170079207
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-03-23
[patent_title] => 'SYSTEM FOR CHOPPING AND SPREADING RESIDUE'
[patent_app_type] => utility
[patent_app_number] => 15/260584
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/260584 | System for chopping and spreading residue | Sep 8, 2016 | Issued |
Array
(
[id] => 12341808
[patent_doc_number] => 09949429
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-04-24
[patent_title] => Adjustable guided rake apparatus and method
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Array
(
[id] => 15337539
[patent_doc_number] => 10524420
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[patent_issue_date] => 2020-01-07
[patent_title] => Lawncare apparatus
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Array
(
[id] => 18429075
[patent_doc_number] => 11674286
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[patent_kind] => B2
[patent_issue_date] => 2023-06-13
[patent_title] => Dredge head assembly and related diver-assisted dredging system and methods
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Array
(
[id] => 13367215
[patent_doc_number] => 20180235148
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[patent_title] => GATHERING CHAINS FOR ROW CROP HARVESTER HEADS
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/751862 | Gathering chains for row crop harvester heads | Aug 7, 2016 | Issued |
Array
(
[id] => 12124243
[patent_doc_number] => 20180007829
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[patent_issue_date] => 2018-01-11
[patent_title] => 'MATERIAL COLLECTION SYSTEM TUBE FASTENER'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/203880 | Material collection system tube fastner | Jul 6, 2016 | Issued |
Array
(
[id] => 12806356
[patent_doc_number] => 20180160622
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[patent_issue_date] => 2018-06-14
[patent_title] => ELECTRIC MOWER WITH MULTIPLE BLADES
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/568146 | ELECTRIC MOWER WITH MULTIPLE BLADES | Jun 22, 2016 | Abandoned |
Array
(
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Array
(
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