Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 5221938 [patent_doc_number] => 20070251203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-01 [patent_title] => 'Dual conveyor system for a combine feeder house' [patent_app_type] => utility [patent_app_number] => 11/412198 [patent_app_country] => US [patent_app_date] => 2006-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2434 [patent_no_of_claims] => 14 [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/A1/0251/20070251203.pdf [firstpage_image] =>[orig_patent_app_number] => 11412198 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/412198
Dual conveyor system for a combine feeder house Apr 25, 2006 Abandoned
Array ( [id] => 5221937 [patent_doc_number] => 20070251202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-01 [patent_title] => 'Dual belt drive for an agricultural header' [patent_app_type] => utility [patent_app_number] => 11/412145 [patent_app_country] => US [patent_app_date] => 2006-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2234 [patent_no_of_claims] => 14 [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/A1/0251/20070251202.pdf [firstpage_image] =>[orig_patent_app_number] => 11412145 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/412145
Dual belt drive for an agricultural header Apr 25, 2006 Abandoned
Array ( [id] => 5859503 [patent_doc_number] => 20060229119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Drive system for a crop conveying device' [patent_app_type] => utility [patent_app_number] => 11/402069 [patent_app_country] => US [patent_app_date] => 2006-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6158 [patent_no_of_claims] => 22 [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/A1/0229/20060229119.pdf [firstpage_image] =>[orig_patent_app_number] => 11402069 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/402069
Drive system for a crop conveying device Apr 10, 2006 Abandoned
Array ( [id] => 5122430 [patent_doc_number] => 20070234699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-11 [patent_title] => 'Noise reduction of rotary mowers using an acoustical helmholtz resonator array' [patent_app_type] => utility [patent_app_number] => 11/400812 [patent_app_country] => US [patent_app_date] => 2006-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2321 [patent_no_of_claims] => 20 [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/A1/0234/20070234699.pdf [firstpage_image] =>[orig_patent_app_number] => 11400812 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/400812
Noise reduction of rotary mowers using an acoustical helmholtz resonator array Apr 6, 2006 Abandoned
Array ( [id] => 5914131 [patent_doc_number] => 20060236670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-26 [patent_title] => 'Front mounted dethatcher unit for power mower' [patent_app_type] => utility [patent_app_number] => 11/398492 [patent_app_country] => US [patent_app_date] => 2006-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3101 [patent_no_of_claims] => 19 [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/A1/0236/20060236670.pdf [firstpage_image] =>[orig_patent_app_number] => 11398492 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/398492
Front mounted dethatcher unit for power mower Apr 4, 2006 Abandoned
Array ( [id] => 5639428 [patent_doc_number] => 20060277883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-14 [patent_title] => 'Acoustic stone detection for a feederhouse on an agricultural combine' [patent_app_type] => utility [patent_app_number] => 11/396082 [patent_app_country] => US [patent_app_date] => 2006-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6462 [patent_no_of_claims] => 33 [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/A1/0277/20060277883.pdf [firstpage_image] =>[orig_patent_app_number] => 11396082 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/396082
Acoustic stone detection for a feederhouse on an agricultural combine Mar 30, 2006 Abandoned
Array ( [id] => 52230 [patent_doc_number] => 07766736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Conveyor chain support for feeder house' [patent_app_type] => utility [patent_app_number] => 11/357345 [patent_app_country] => US [patent_app_date] => 2006-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3451 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/766/07766736.pdf [firstpage_image] =>[orig_patent_app_number] => 11357345 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/357345
Conveyor chain support for feeder house Feb 16, 2006 Issued
Array ( [id] => 4788336 [patent_doc_number] => 20080289309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'Mower with Hybrid Prime Mover Having Fuel Cell, Brushless Electric Motors for Driving Cutting Units, and Electric/Hydraulic Actuator for Lift and Lower System' [patent_app_type] => utility [patent_app_number] => 11/883978 [patent_app_country] => US [patent_app_date] => 2006-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5539 [patent_no_of_claims] => 16 [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/A1/0289/20080289309.pdf [firstpage_image] =>[orig_patent_app_number] => 11883978 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/883978
Mower with Hybrid Prime Mover Having Fuel Cell, Brushless Electric Motors for Driving Cutting Units, and Electric/Hydraulic Actuator for Lift and Lower System Feb 7, 2006 Abandoned
Array ( [id] => 4805177 [patent_doc_number] => 20080168755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-17 [patent_title] => 'Harvesting Implement, Particularly Front Harvesting Attachment For Agricultural Harvesting Machines For Taking Up Cereal Crops and Conveying It Further' [patent_app_type] => utility [patent_app_number] => 11/883278 [patent_app_country] => US [patent_app_date] => 2006-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2171 [patent_no_of_claims] => 2 [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/A1/0168/20080168755.pdf [firstpage_image] =>[orig_patent_app_number] => 11883278 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/883278
Harvesting Implement, Particularly Front Harvesting Attachment For Agricultural Harvesting Machines For Taking Up Cereal Crops and Conveying It Further Jan 19, 2006 Abandoned
Array ( [id] => 5184914 [patent_doc_number] => 20070163220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-19 [patent_title] => 'Header height control system and apparatus' [patent_app_type] => utility [patent_app_number] => 11/332030 [patent_app_country] => US [patent_app_date] => 2006-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5806 [patent_no_of_claims] => 23 [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/A1/0163/20070163220.pdf [firstpage_image] =>[orig_patent_app_number] => 11332030 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/332030
Header height control system and apparatus Jan 12, 2006 Issued
Array ( [id] => 5072033 [patent_doc_number] => 20070012008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-18 [patent_title] => 'System for removal of agricultural header' [patent_app_type] => utility [patent_app_number] => 11/301989 [patent_app_country] => US [patent_app_date] => 2005-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3149 [patent_no_of_claims] => 20 [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/A1/0012/20070012008.pdf [firstpage_image] =>[orig_patent_app_number] => 11301989 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/301989
System for removal of agricultural header Dec 12, 2005 Issued
Array ( [id] => 4916021 [patent_doc_number] => 20080096621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'Method For Removing Straw From Agricultural Products And A Straw Removing Device For Carrying Out Said Method' [patent_app_type] => utility [patent_app_number] => 11/792618 [patent_app_country] => US [patent_app_date] => 2005-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3878 [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/A1/0096/20080096621.pdf [firstpage_image] =>[orig_patent_app_number] => 11792618 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/792618
Method For Removing Straw From Agricultural Products And A Straw Removing Device For Carrying Out Said Method Dec 7, 2005 Abandoned
Array ( [id] => 214146 [patent_doc_number] => 07617662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-17 [patent_title] => 'Integrated crop baffle and hold-down assembly used with baler pick-up and suspension for same' [patent_app_type] => utility [patent_app_number] => 11/152670 [patent_app_country] => US [patent_app_date] => 2005-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4426 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/617/07617662.pdf [firstpage_image] =>[orig_patent_app_number] => 11152670 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/152670
Integrated crop baffle and hold-down assembly used with baler pick-up and suspension for same Jun 13, 2005 Issued
Array ( [id] => 159353 [patent_doc_number] => 07669398 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-03-02 [patent_title] => 'Harvesting machine' [patent_app_type] => utility [patent_app_number] => 11/149994 [patent_app_country] => US [patent_app_date] => 2005-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6498 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 531 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/669/07669398.pdf [firstpage_image] =>[orig_patent_app_number] => 11149994 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/149994
Harvesting machine Jun 9, 2005 Issued
Array ( [id] => 5081846 [patent_doc_number] => 20070271896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-29 [patent_title] => 'Leaf Stripper' [patent_app_type] => utility [patent_app_number] => 10/599033 [patent_app_country] => US [patent_app_date] => 2005-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1057 [patent_no_of_claims] => 4 [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/A1/0271/20070271896.pdf [firstpage_image] =>[orig_patent_app_number] => 10599033 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/599033
Leaf Stripper Mar 16, 2005 Abandoned
Array ( [id] => 4491693 [patent_doc_number] => 07918078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-05 [patent_title] => 'Device for picking fruits using mechanical vibration' [patent_app_type] => utility [patent_app_number] => 10/587151 [patent_app_country] => US [patent_app_date] => 2005-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6351 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/918/07918078.pdf [firstpage_image] =>[orig_patent_app_number] => 10587151 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/587151
Device for picking fruits using mechanical vibration Jan 23, 2005 Issued
Array ( [id] => 5048037 [patent_doc_number] => 20070028581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-08 [patent_title] => 'Crop Lifter And Crop Accessory Attachment' [patent_app_type] => utility [patent_app_number] => 10/558199 [patent_app_country] => US [patent_app_date] => 2005-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6794 [patent_no_of_claims] => 30 [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/A1/0028/20070028581.pdf [firstpage_image] =>[orig_patent_app_number] => 10558199 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/558199
Crop lifter and crop accessory attachment Jan 5, 2005 Issued
Array ( [id] => 5236965 [patent_doc_number] => 20070129122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'Leaf-stripping device, especially for vines' [patent_app_type] => utility [patent_app_number] => 10/568989 [patent_app_country] => US [patent_app_date] => 2004-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2334 [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/A1/0129/20070129122.pdf [firstpage_image] =>[orig_patent_app_number] => 10568989 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/568989
Leaf-stripping device, especially for vines Aug 8, 2004 Abandoned
Array ( [id] => 4971764 [patent_doc_number] => 20070111766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-17 [patent_title] => 'Combine harvester having spreader for crop residues' [patent_app_type] => utility [patent_app_number] => 10/562138 [patent_app_country] => US [patent_app_date] => 2004-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2156 [patent_no_of_claims] => 18 [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/A1/0111/20070111766.pdf [firstpage_image] =>[orig_patent_app_number] => 10562138 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/562138
Combine harvester having spreader for crop residues May 20, 2004 Abandoned
Array ( [id] => 5001726 [patent_doc_number] => 20070199290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-30 [patent_title] => 'Pond rake' [patent_app_type] => utility [patent_app_number] => 10/557010 [patent_app_country] => US [patent_app_date] => 2003-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3766 [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/A1/0199/20070199290.pdf [firstpage_image] =>[orig_patent_app_number] => 10557010 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/557010
Pond rake Sep 3, 2003 Abandoned
Menu