
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] => 15764189
[patent_doc_number] => 20200113112
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-04-16
[patent_title] => EXCAVATING TOOL
[patent_app_type] => utility
[patent_app_number] => 16/435525
[patent_app_country] => US
[patent_app_date] => 2019-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7165
[patent_no_of_claims] => 0
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16435525
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/435525 | EXCAVATING TOOL | Jun 8, 2019 | Abandoned |
Array
(
[id] => 15263043
[patent_doc_number] => 20190380255
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-12-19
[patent_title] => HAYMAKING MACHINE WITH CONTROLLED PROJECTION WIDTH
[patent_app_type] => utility
[patent_app_number] => 16/430463
[patent_app_country] => US
[patent_app_date] => 2019-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16430463
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/430463 | HAYMAKING MACHINE WITH CONTROLLED PROJECTION WIDTH | Jun 3, 2019 | Abandoned |
Array
(
[id] => 14742111
[patent_doc_number] => 20190254229
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-08-22
[patent_title] => QUICK-COUPLING FOR MOWER BLADES
[patent_app_type] => utility
[patent_app_number] => 16/404868
[patent_app_country] => US
[patent_app_date] => 2019-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16404868
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/404868 | Quick-coupling for mower blades | May 6, 2019 | Issued |
Array
(
[id] => 15081685
[patent_doc_number] => 20190335653
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-11-07
[patent_title] => Rake and Shovel Apparatus
[patent_app_type] => utility
[patent_app_number] => 16/401158
[patent_app_country] => US
[patent_app_date] => 2019-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2428
[patent_no_of_claims] => 0
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16401158
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/401158 | Rake and Shovel Apparatus | May 1, 2019 | Abandoned |
Array
(
[id] => 18043034
[patent_doc_number] => 11516964
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-12-06
[patent_title] => Position controlled gauge wheels on a harvesting machine header that move with a feeder house move command
[patent_app_type] => utility
[patent_app_number] => 16/398785
[patent_app_country] => US
[patent_app_date] => 2019-04-30
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/398785 | Position controlled gauge wheels on a harvesting machine header that move with a feeder house move command | Apr 29, 2019 | Issued |
Array
(
[id] => 17602295
[patent_doc_number] => 11330762
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-05-17
[patent_title] => Control system for a combine harvester unloading auger
[patent_app_type] => utility
[patent_app_number] => 16/395384
[patent_app_country] => US
[patent_app_date] => 2019-04-26
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/395384 | Control system for a combine harvester unloading auger | Apr 25, 2019 | Issued |
Array
(
[id] => 15033787
[patent_doc_number] => 20190327898
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-10-31
[patent_title] => HAYMAKING MACHINE HAVING ROTORS PROVIDED WITH SECURED TOOLS
[patent_app_type] => utility
[patent_app_number] => 16/394110
[patent_app_country] => US
[patent_app_date] => 2019-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16394110
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/394110 | HAYMAKING MACHINE HAVING ROTORS PROVIDED WITH SECURED TOOLS | Apr 24, 2019 | Abandoned |
Array
(
[id] => 17585928
[patent_doc_number] => 11324168
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-05-10
[patent_title] => Feederhouse gearboxes with reverser worm drives and combine harvesters equipped with the same
[patent_app_type] => utility
[patent_app_number] => 16/381663
[patent_app_country] => US
[patent_app_date] => 2019-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 10710
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16381663
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/381663 | Feederhouse gearboxes with reverser worm drives and combine harvesters equipped with the same | Apr 10, 2019 | Issued |
Array
(
[id] => 16358339
[patent_doc_number] => 20200315090
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-08
[patent_title] => APPARATUS AND METHOD FOR COOLING LAWNMOWER COMPONENTS
[patent_app_type] => utility
[patent_app_number] => 16/377873
[patent_app_country] => US
[patent_app_date] => 2019-04-08
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/377873 | Apparatus and method for cooling lawnmower components | Apr 7, 2019 | Issued |
Array
(
[id] => 16361551
[patent_doc_number] => 20200318302
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-08
[patent_title] => SNOW SHOVEL
[patent_app_type] => utility
[patent_app_number] => 16/376108
[patent_app_country] => US
[patent_app_date] => 2019-04-05
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/376108 | SNOW SHOVEL | Apr 4, 2019 | Abandoned |
Array
(
[id] => 14620027
[patent_doc_number] => 20190223380
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-07-25
[patent_title] => LAWN MOWER BAGGER CONNECTION
[patent_app_type] => utility
[patent_app_number] => 16/375067
[patent_app_country] => US
[patent_app_date] => 2019-04-04
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/375067 | Lawn mower bagger connection | Apr 3, 2019 | Issued |
Array
(
[id] => 17280410
[patent_doc_number] => 11197420
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-12-14
[patent_title] => Variable mulching assembly for use with a lawnmower
[patent_app_type] => utility
[patent_app_number] => 16/366876
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/366876 | Variable mulching assembly for use with a lawnmower | Mar 26, 2019 | Issued |
Array
(
[id] => 14892047
[patent_doc_number] => 20190289789
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-09-26
[patent_title] => TREE BRANCH AND BRUSH CUTTING ATTACHMENT
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/360688 | Tree branch and brush cutting attachment | Mar 20, 2019 | Issued |
Array
(
[id] => 14892043
[patent_doc_number] => 20190289787
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-09-26
[patent_title] => FORAGE HARVESTER
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/352991 | FORAGE HARVESTER | Mar 13, 2019 | Abandoned |
Array
(
[id] => 16522819
[patent_doc_number] => 20200396899
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-24
[patent_title] => HARVESTING MACHINE WITH VISUALIZATION SYSTEM
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/978687 | Harvesting machine with visualization system | Mar 3, 2019 | Issued |
| 16/290337 | HOOKUP DESIGNS FOR ATTACHMENTS TO SKID STEER LOADERS AND THE LIKE | Feb 28, 2019 | |
Array
(
[id] => 17920943
[patent_doc_number] => 11464164
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[patent_issue_date] => 2022-10-11
[patent_title] => High-efficiency cutting system
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/284313 | High-efficiency cutting system | Feb 24, 2019 | Issued |
| 16/283885 | SPARE LINE HOLDER FOR WEED TRIMMER | Feb 24, 2019 | Abandoned |
Array
(
[id] => 17102560
[patent_doc_number] => 11122744
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[patent_issue_date] => 2021-09-21
[patent_title] => Combine harvester tailings management
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/269972 | Combine harvester tailings management | Feb 6, 2019 | Issued |
Array
(
[id] => 14370965
[patent_doc_number] => 20190159395
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[patent_issue_date] => 2019-05-30
[patent_title] => ANGLE ADJUSTABLE COULTER WHEEL ASSEMBLY
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/265271 | Angle adjustable coulter wheel assembly | Jan 31, 2019 | Issued |