
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] => 8205556
[patent_doc_number] => 20120126559
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-05-24
[patent_title] => 'ATTACHMENT FOR CONSTRUCTION EQUIPMENT'
[patent_app_type] => utility
[patent_app_number] => 13/254879
[patent_app_country] => US
[patent_app_date] => 2010-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 5199
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0126/20120126559.pdf
[firstpage_image] =>[orig_patent_app_number] => 13254879
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/254879 | Attachment for construction equipment | Mar 4, 2010 | Issued |
Array
(
[id] => 8506817
[patent_doc_number] => 20120306225
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-12-06
[patent_title] => 'Leaf scooper'
[patent_app_type] => utility
[patent_app_number] => 12/660473
[patent_app_country] => US
[patent_app_date] => 2010-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1479
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 7
[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] => 12660473
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/660473 | Leaf scooper | Feb 25, 2010 | Abandoned |
Array
(
[id] => 6414625
[patent_doc_number] => 20100101200
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-29
[patent_title] => 'METHODS AND APPARATUS FOR GUIDING HARVEST RESIDUE'
[patent_app_type] => utility
[patent_app_number] => 12/649503
[patent_app_country] => US
[patent_app_date] => 2009-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 5487
[patent_no_of_claims] => 10
[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/A1/0101/20100101200.pdf
[firstpage_image] =>[orig_patent_app_number] => 12649503
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/649503 | Methods and apparatus for guiding harvest residue | Dec 29, 2009 | Issued |
Array
(
[id] => 6082862
[patent_doc_number] => 20110143826
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-16
[patent_title] => 'METHOD OF PREVENTING DEBRIS ACCUMULATION WITHIN VOIDS OF CROP ENGAGING COMPONENTS OF AN AGRICULTURAL COMBINE'
[patent_app_type] => utility
[patent_app_number] => 12/639438
[patent_app_country] => US
[patent_app_date] => 2009-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3314
[patent_no_of_claims] => 15
[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] => publications/A1/0143/20110143826.pdf
[firstpage_image] =>[orig_patent_app_number] => 12639438
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/639438 | METHOD OF PREVENTING DEBRIS ACCUMULATION WITHIN VOIDS OF CROP ENGAGING COMPONENTS OF AN AGRICULTURAL COMBINE | Dec 15, 2009 | Abandoned |
Array
(
[id] => 11250689
[patent_doc_number] => 09476181
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-10-25
[patent_title] => 'Drag head for a trailing suction hopper dredger and method for dredging using this drag head'
[patent_app_type] => utility
[patent_app_number] => 13/133859
[patent_app_country] => US
[patent_app_date] => 2009-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3481
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13133859
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/133859 | Drag head for a trailing suction hopper dredger and method for dredging using this drag head | Dec 8, 2009 | Issued |
Array
(
[id] => 6144086
[patent_doc_number] => 20110130181
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-02
[patent_title] => 'REGULATOR OF RESIDUE FLOW FOR SPREADING DEVICES ON AGRICULTURAL COMBINES'
[patent_app_type] => utility
[patent_app_number] => 12/629669
[patent_app_country] => US
[patent_app_date] => 2009-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 25
[patent_figures_cnt] => 25
[patent_no_of_words] => 9106
[patent_no_of_claims] => 27
[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] => publications/A1/0130/20110130181.pdf
[firstpage_image] =>[orig_patent_app_number] => 12629669
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/629669 | Regulator of residue flow for spreading devices on agricultural combines | Dec 1, 2009 | Issued |
Array
(
[id] => 10077637
[patent_doc_number] => 09115480
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-08-25
[patent_title] => 'Cutter head for dredging ground and method for dredging using this cutter head'
[patent_app_type] => utility
[patent_app_number] => 13/128793
[patent_app_country] => US
[patent_app_date] => 2009-11-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3831
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 213
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13128793
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/128793 | Cutter head for dredging ground and method for dredging using this cutter head | Nov 10, 2009 | Issued |
Array
(
[id] => 4618253
[patent_doc_number] => 07997967
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-08-16
[patent_title] => 'Agricultural combine grain cleaning sieve with adjustable spacing system'
[patent_app_type] => utility
[patent_app_number] => 12/608263
[patent_app_country] => US
[patent_app_date] => 2009-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 5039
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 199
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/997/07997967.pdf
[firstpage_image] =>[orig_patent_app_number] => 12608263
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/608263 | Agricultural combine grain cleaning sieve with adjustable spacing system | Oct 28, 2009 | Issued |
Array
(
[id] => 8373407
[patent_doc_number] => 08256197
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-09-04
[patent_title] => 'Switch assembly having a mechanically actuated override'
[patent_app_type] => utility
[patent_app_number] => 12/605589
[patent_app_country] => US
[patent_app_date] => 2009-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 14
[patent_no_of_words] => 3320
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12605589
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/605589 | Switch assembly having a mechanically actuated override | Oct 25, 2009 | Issued |
Array
(
[id] => 8699927
[patent_doc_number] => 08393136
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-03-12
[patent_title] => 'Concave deck flexible hitch cutter'
[patent_app_type] => utility
[patent_app_number] => 12/603408
[patent_app_country] => US
[patent_app_date] => 2009-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 4724
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12603408
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/603408 | Concave deck flexible hitch cutter | Oct 20, 2009 | Issued |
Array
(
[id] => 6436227
[patent_doc_number] => 20100037490
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-18
[patent_title] => 'Easy inter equipment'
[patent_app_type] => utility
[patent_app_number] => 12/586991
[patent_app_country] => US
[patent_app_date] => 2009-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 2572
[patent_no_of_claims] => 4
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0037/20100037490.pdf
[firstpage_image] =>[orig_patent_app_number] => 12586991
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/586991 | Easy inter equipment | Sep 29, 2009 | Abandoned |
Array
(
[id] => 8075065
[patent_doc_number] => 20110239493
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-10-06
[patent_title] => 'DRAG HEAD FOR A TRAILING SUCTION HOPPER DREDGER AND METHOD FOR DREDGING USING THIS DRAG HEAD'
[patent_app_type] => utility
[patent_app_number] => 13/121634
[patent_app_country] => US
[patent_app_date] => 2009-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 3779
[patent_no_of_claims] => 18
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0239/20110239493.pdf
[firstpage_image] =>[orig_patent_app_number] => 13121634
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/121634 | DRAG HEAD FOR A TRAILING SUCTION HOPPER DREDGER AND METHOD FOR DREDGING USING THIS DRAG HEAD | Sep 23, 2009 | Abandoned |
Array
(
[id] => 4609507
[patent_doc_number] => 07987656
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-08-02
[patent_title] => 'Header height control system and apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/558229
[patent_app_country] => US
[patent_app_date] => 2009-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/987/07987656.pdf
[firstpage_image] =>[orig_patent_app_number] => 12558229
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/558229 | Header height control system and apparatus | Sep 10, 2009 | Issued |
Array
(
[id] => 7477750
[patent_doc_number] => 20110247246
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-10-13
[patent_title] => 'ATTACHMENT CUTTING SYSTEM HAVING CUTTING HEADS AND A CUTTER CHAIN'
[patent_app_type] => utility
[patent_app_number] => 13/124878
[patent_app_country] => US
[patent_app_date] => 2009-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2312
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0247/20110247246.pdf
[firstpage_image] =>[orig_patent_app_number] => 13124878
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/124878 | ATTACHMENT CUTTING SYSTEM HAVING CUTTING HEADS AND A CUTTER CHAIN | Aug 26, 2009 | Abandoned |
Array
(
[id] => 6025366
[patent_doc_number] => 20110053669
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-03-03
[patent_title] => 'Harvested Crop Residue Chopper and Distribution Arrangement For A Combine With An Impeller Blower Whose Shape Conforms To The Contour Of The Straw Chopper'
[patent_app_type] => utility
[patent_app_number] => 12/547619
[patent_app_country] => US
[patent_app_date] => 2009-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0053/20110053669.pdf
[firstpage_image] =>[orig_patent_app_number] => 12547619
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/547619 | Harvested crop residue chopper and distribution arrangement for a combine with an impeller blower whose shape conforms to the contour of the straw chopper | Aug 25, 2009 | Issued |
Array
(
[id] => 5370479
[patent_doc_number] => 20090308038
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-17
[patent_title] => 'Rear Discharge Mower'
[patent_app_type] => utility
[patent_app_number] => 12/544647
[patent_app_country] => US
[patent_app_date] => 2009-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 4622
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[pdf_file] => publications/A1/0308/20090308038.pdf
[firstpage_image] =>[orig_patent_app_number] => 12544647
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/544647 | Rear discharge mower | Aug 19, 2009 | Issued |
Array
(
[id] => 6244528
[patent_doc_number] => 20100024373
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-04
[patent_title] => 'BERRY HARVESTING MACHINE, ESPECIALLY GRAPE HARVESTING MACHINE, EQUIPPED WITH A SHAKING SYSTEM AND MECHATRONIC SHAKING CONTROL FOR THIS SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/504599
[patent_app_country] => US
[patent_app_date] => 2009-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
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[pdf_file] => publications/A1/0024/20100024373.pdf
[firstpage_image] =>[orig_patent_app_number] => 12504599
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/504599 | Berry harvesting machine, especially grape harvesting machine, equipped with a shaking system and mechatronic shaking control for this system | Jul 15, 2009 | Issued |
Array
(
[id] => 6489950
[patent_doc_number] => 20100011731
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-21
[patent_title] => 'Guides for an extendable harvesting header'
[patent_app_type] => utility
[patent_app_number] => 12/459709
[patent_app_country] => US
[patent_app_date] => 2009-07-07
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 12459709
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/459709 | Guides for an extendable harvesting header | Jul 6, 2009 | Issued |
Array
(
[id] => 6577826
[patent_doc_number] => 20100000193
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-07
[patent_title] => 'Blades with multiple inclined cutting wings and winglets applied to any rotating support, suitable for cutting of grass'
[patent_app_type] => utility
[patent_app_number] => 12/458189
[patent_app_country] => US
[patent_app_date] => 2009-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] => publications/A1/0000/20100000193.pdf
[firstpage_image] =>[orig_patent_app_number] => 12458189
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/458189 | Blades with multiple inclined cutting wings and winglets applied to any rotating support, suitable for cutting of grass | Jul 1, 2009 | Abandoned |
Array
(
[id] => 5554466
[patent_doc_number] => 20090266043
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-29
[patent_title] => 'NEW MOWER DECK ENHANCEMENT'
[patent_app_type] => utility
[patent_app_number] => 12/487790
[patent_app_country] => US
[patent_app_date] => 2009-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 6258
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0266/20090266043.pdf
[firstpage_image] =>[orig_patent_app_number] => 12487790
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/487790 | NEW MOWER DECK ENHANCEMENT | Jun 18, 2009 | Abandoned |