
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] => 90583
[patent_doc_number] => 07731576
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-06-08
[patent_title] => 'Rigid rotor discharge deflector'
[patent_app_type] => utility
[patent_app_number] => 12/384383
[patent_app_country] => US
[patent_app_date] => 2009-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 16
[patent_no_of_words] => 6942
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 331
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/731/07731576.pdf
[firstpage_image] =>[orig_patent_app_number] => 12384383
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/384383 | Rigid rotor discharge deflector | Apr 2, 2009 | Issued |
Array
(
[id] => 5527580
[patent_doc_number] => 20090197657
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-08-06
[patent_title] => 'Rigid rotor discharge deflector'
[patent_app_type] => utility
[patent_app_number] => 12/384385
[patent_app_country] => US
[patent_app_date] => 2009-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 6887
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0197/20090197657.pdf
[firstpage_image] =>[orig_patent_app_number] => 12384385
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/384385 | Rigid rotor discharge deflector | Apr 2, 2009 | Abandoned |
Array
(
[id] => 5352140
[patent_doc_number] => 20090183484
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-07-23
[patent_title] => 'CROP PICKUP WITH TORSION BAR FLOTATION'
[patent_app_type] => utility
[patent_app_number] => 12/416839
[patent_app_country] => US
[patent_app_date] => 2009-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 4218
[patent_no_of_claims] => 7
[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/A1/0183/20090183484.pdf
[firstpage_image] =>[orig_patent_app_number] => 12416839
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/416839 | Crop pickup with torsion bar flotation | Mar 31, 2009 | Issued |
Array
(
[id] => 5468337
[patent_doc_number] => 20090241503
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-01
[patent_title] => 'MULTI-AXIS FLOATING MERGER SUSPENSION'
[patent_app_type] => utility
[patent_app_number] => 12/412048
[patent_app_country] => US
[patent_app_date] => 2009-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 19
[patent_no_of_words] => 4739
[patent_no_of_claims] => 16
[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/A1/0241/20090241503.pdf
[firstpage_image] =>[orig_patent_app_number] => 12412048
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/412048 | Multi-axis floating merger suspension | Mar 25, 2009 | Issued |
Array
(
[id] => 6600352
[patent_doc_number] => 20100223896
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-09
[patent_title] => 'Agricultural Harvester With Accelerated Draper Belt Unload'
[patent_app_type] => utility
[patent_app_number] => 12/399079
[patent_app_country] => US
[patent_app_date] => 2009-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2614
[patent_no_of_claims] => 17
[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/A1/0223/20100223896.pdf
[firstpage_image] =>[orig_patent_app_number] => 12399079
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/399079 | Agricultural harvester with accelerated draper belt unload | Mar 5, 2009 | Issued |
Array
(
[id] => 8351172
[patent_doc_number] => 08246498
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-08-21
[patent_title] => 'Chain transmission device'
[patent_app_type] => utility
[patent_app_number] => 12/392373
[patent_app_country] => US
[patent_app_date] => 2009-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 3499
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 491
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12392373
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/392373 | Chain transmission device | Feb 24, 2009 | Issued |
Array
(
[id] => 8628843
[patent_doc_number] => 08360911
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-01-29
[patent_title] => 'Multiple sprocket assembly'
[patent_app_type] => utility
[patent_app_number] => 12/389780
[patent_app_country] => US
[patent_app_date] => 2009-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1523
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12389780
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/389780 | Multiple sprocket assembly | Feb 19, 2009 | Issued |
Array
(
[id] => 5515258
[patent_doc_number] => 20090215565
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-08-27
[patent_title] => 'Multiple Sprocket Assembly'
[patent_app_type] => utility
[patent_app_number] => 12/389743
[patent_app_country] => US
[patent_app_date] => 2009-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1017
[patent_no_of_claims] => 14
[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/A1/0215/20090215565.pdf
[firstpage_image] =>[orig_patent_app_number] => 12389743
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/389743 | Multiple sprocket assembly | Feb 19, 2009 | Issued |
Array
(
[id] => 5460233
[patent_doc_number] => 20090320433
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-31
[patent_title] => 'Mowed Grass Amount Detecting Apparatus for Grass Collection Container of Grass Mowing Machine'
[patent_app_type] => utility
[patent_app_number] => 12/372968
[patent_app_country] => US
[patent_app_date] => 2009-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4447
[patent_no_of_claims] => 3
[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/A1/0320/20090320433.pdf
[firstpage_image] =>[orig_patent_app_number] => 12372968
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/372968 | Mowed grass amount detecting apparatus for grass collection container of Grass Mowing Machine | Feb 17, 2009 | Issued |
Array
(
[id] => 6635192
[patent_doc_number] => 20100035712
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-11
[patent_title] => 'ATTACHMENT ARRANGEMENT FOR A TRACTION MECHANISM TENSIONER'
[patent_app_type] => utility
[patent_app_number] => 12/366171
[patent_app_country] => US
[patent_app_date] => 2009-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1760
[patent_no_of_claims] => 5
[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/A1/0035/20100035712.pdf
[firstpage_image] =>[orig_patent_app_number] => 12366171
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/366171 | ATTACHMENT ARRANGEMENT FOR A TRACTION MECHANISM TENSIONER | Feb 4, 2009 | Abandoned |
Array
(
[id] => 5376297
[patent_doc_number] => 20090188136
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-07-30
[patent_title] => 'TOOL FOR PUSHING SNOW'
[patent_app_type] => utility
[patent_app_number] => 12/363312
[patent_app_country] => US
[patent_app_date] => 2009-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 3071
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0188/20090188136.pdf
[firstpage_image] =>[orig_patent_app_number] => 12363312
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/363312 | TOOL FOR PUSHING SNOW | Jan 29, 2009 | Abandoned |
Array
(
[id] => 5274197
[patent_doc_number] => 20090126329
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-05-21
[patent_title] => 'Reel Weed Cutterhead'
[patent_app_type] => utility
[patent_app_number] => 12/274179
[patent_app_country] => US
[patent_app_date] => 2008-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1342
[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] => publications/A1/0126/20090126329.pdf
[firstpage_image] =>[orig_patent_app_number] => 12274179
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/274179 | Reel Weed Cutterhead | Nov 18, 2008 | Abandoned |
Array
(
[id] => 29898
[patent_doc_number] => 07784255
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-08-31
[patent_title] => 'Rotary cutters'
[patent_app_type] => utility
[patent_app_number] => 12/270119
[patent_app_country] => US
[patent_app_date] => 2008-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 48
[patent_no_of_words] => 5318
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/784/07784255.pdf
[firstpage_image] =>[orig_patent_app_number] => 12270119
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/270119 | Rotary cutters | Nov 12, 2008 | Issued |
Array
(
[id] => 8292464
[patent_doc_number] => 08220232
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-07-17
[patent_title] => 'Aquatic plant removal rake'
[patent_app_type] => utility
[patent_app_number] => 12/291489
[patent_app_country] => US
[patent_app_date] => 2008-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 22
[patent_no_of_words] => 6731
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 713
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12291489
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/291489 | Aquatic plant removal rake | Nov 7, 2008 | Issued |
Array
(
[id] => 6368333
[patent_doc_number] => 20100299972
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-12-02
[patent_title] => 'DRAG HEAD OF A TRAILING SUCTION HOPPER DREDGER AND METHOD FOR DREDGING USING THIS DRAG HEAD'
[patent_app_type] => utility
[patent_app_number] => 12/745381
[patent_app_country] => US
[patent_app_date] => 2008-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0299/20100299972.pdf
[firstpage_image] =>[orig_patent_app_number] => 12745381
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/745381 | Drag head of a trailing suction hopper dredger and method for dredging using this drag head | Oct 30, 2008 | Issued |
Array
(
[id] => 199744
[patent_doc_number] => 07631477
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-12-15
[patent_title] => 'Adjustable striping roller for lawn mower'
[patent_app_type] => utility
[patent_app_number] => 12/290569
[patent_app_country] => US
[patent_app_date] => 2008-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2724
[patent_no_of_claims] => 14
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/631/07631477.pdf
[firstpage_image] =>[orig_patent_app_number] => 12290569
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/290569 | Adjustable striping roller for lawn mower | Oct 30, 2008 | Issued |
Array
(
[id] => 5318305
[patent_doc_number] => 20090056295
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-05
[patent_title] => 'Multi-prong conversion tine for a harvester reel and method'
[patent_app_type] => utility
[patent_app_number] => 12/288269
[patent_app_country] => US
[patent_app_date] => 2008-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 2903
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0056/20090056295.pdf
[firstpage_image] =>[orig_patent_app_number] => 12288269
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/288269 | Multi-prong conversion tine for a harvester reel and method | Oct 16, 2008 | Abandoned |
Array
(
[id] => 6337404
[patent_doc_number] => 20100083625
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-08
[patent_title] => 'Mower mate'
[patent_app_type] => utility
[patent_app_number] => 12/287229
[patent_app_country] => US
[patent_app_date] => 2008-10-07
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0083/20100083625.pdf
[firstpage_image] =>[orig_patent_app_number] => 12287229
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/287229 | Mower mate | Oct 6, 2008 | Abandoned |
Array
(
[id] => 5323979
[patent_doc_number] => 20090061969
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-05
[patent_title] => 'COMBINE HARVESTER WITH A DEVICE FOR SEPARATING OUT FOREIGN OBJECTS'
[patent_app_type] => utility
[patent_app_number] => 12/202679
[patent_app_country] => US
[patent_app_date] => 2008-09-02
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0061/20090061969.pdf
[firstpage_image] =>[orig_patent_app_number] => 12202679
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/202679 | COMBINE HARVESTER WITH A DEVICE FOR SEPARATING OUT FOREIGN OBJECTS | Sep 1, 2008 | Abandoned |
Array
(
[id] => 6213634
[patent_doc_number] => 20100050587
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-04
[patent_title] => 'Modular sickle bar with integrated locking system'
[patent_app_type] => utility
[patent_app_number] => 12/229931
[patent_app_country] => US
[patent_app_date] => 2008-08-28
[patent_effective_date] => 0000-00-00
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0050/20100050587.pdf
[firstpage_image] =>[orig_patent_app_number] => 12229931
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/229931 | Modular sickle bar with integrated locking system | Aug 27, 2008 | Abandoned |