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
15/170947 Storage Assemblies and Bucket Accessories for Tractors Jun 1, 2016 Abandoned
Array ( [id] => 11288328 [patent_doc_number] => 20160338260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'ROW UNIT WITH SHANK OPENER' [patent_app_type] => utility [patent_app_number] => 15/160632 [patent_app_country] => US [patent_app_date] => 2016-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7660 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15160632 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/160632
Row unit with shank opener May 19, 2016 Issued
Array ( [id] => 12806365 [patent_doc_number] => 20180160625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => WALK BEHIND LAWN MOWER WITH A COLLECTOR DUMP ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/574579 [patent_app_country] => US [patent_app_date] => 2016-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15574579 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/574579
Walk behind lawn mower with a collector dump assembly May 16, 2016 Issued
Array ( [id] => 11288334 [patent_doc_number] => 20160338266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'HAND PUSHED LAWN MOWER' [patent_app_type] => utility [patent_app_number] => 15/153066 [patent_app_country] => US [patent_app_date] => 2016-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4436 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15153066 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/153066
Hand pushed lawn mower May 11, 2016 Issued
Array ( [id] => 11119649 [patent_doc_number] => 20160316623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'Crop Residue Management Deflector' [patent_app_type] => utility [patent_app_number] => 15/134769 [patent_app_country] => US [patent_app_date] => 2016-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2476 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15134769 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/134769
Crop residue management deflector Apr 20, 2016 Issued
Array ( [id] => 12672826 [patent_doc_number] => 20180116108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => Improvements In The Mounting Of A Roller Assembly For A Mower Deck [patent_app_type] => utility [patent_app_number] => 15/567875 [patent_app_country] => US [patent_app_date] => 2016-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15567875 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/567875
Improvements In The Mounting Of A Roller Assembly For A Mower Deck Apr 19, 2016 Abandoned
Array ( [id] => 11127090 [patent_doc_number] => 20160324065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'LAWN MOWER AND HAND PUSHED POWER TOOL' [patent_app_type] => utility [patent_app_number] => 15/131217 [patent_app_country] => US [patent_app_date] => 2016-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3057 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15131217 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/131217
Lawn mower and hand pushed power tool Apr 17, 2016 Issued
Array ( [id] => 11429410 [patent_doc_number] => 09567718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-14 [patent_title] => 'Adjustable snow shovel system' [patent_app_type] => utility [patent_app_number] => 15/087865 [patent_app_country] => US [patent_app_date] => 2016-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2105 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 436 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15087865 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/087865
Adjustable snow shovel system Mar 30, 2016 Issued
Array ( [id] => 13150449 [patent_doc_number] => 10091923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Automatically raised and lowered windrow roller [patent_app_type] => utility [patent_app_number] => 15/076857 [patent_app_country] => US [patent_app_date] => 2016-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4531 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15076857 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/076857
Automatically raised and lowered windrow roller Mar 21, 2016 Issued
Array ( [id] => 12126733 [patent_doc_number] => 20180010319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'DITCH DIGGING AND DITCH CLEANING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/546744 [patent_app_country] => US [patent_app_date] => 2016-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3949 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15546744 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/546744
DITCH DIGGING AND DITCH CLEANING APPARATUS Jan 17, 2016 Abandoned
Array ( [id] => 14054213 [patent_doc_number] => 10231379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => Easy mount stalk stomper [patent_app_type] => utility [patent_app_number] => 15/536070 [patent_app_country] => US [patent_app_date] => 2015-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5200 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15536070 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/536070
Easy mount stalk stomper Dec 29, 2015 Issued
Array ( [id] => 15159397 [patent_doc_number] => 10485166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Power tool [patent_app_type] => utility [patent_app_number] => 15/537981 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 5228 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15537981 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/537981
Power tool Dec 28, 2015 Issued
Array ( [id] => 11025658 [patent_doc_number] => 20160222613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'Snow Removal Device Comprising a Pushing Element with Convex End Portions and a Scraping Flange' [patent_app_type] => utility [patent_app_number] => 14/979024 [patent_app_country] => US [patent_app_date] => 2015-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3811 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14979024 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/979024
Snow removal device comprising a pushing element with convex end portions and a scraping flange Dec 21, 2015 Issued
Array ( [id] => 13150485 [patent_doc_number] => 10091941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Method of manufacturing a feed beater for an axial-flow crop processor in a combine harvester [patent_app_type] => utility [patent_app_number] => 15/539845 [patent_app_country] => US [patent_app_date] => 2015-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1872 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15539845 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/539845
Method of manufacturing a feed beater for an axial-flow crop processor in a combine harvester Dec 14, 2015 Issued
Array ( [id] => 12156465 [patent_doc_number] => 20180027730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'MOWING OR GRINDING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/535354 [patent_app_country] => US [patent_app_date] => 2015-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4609 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15535354 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/535354
Mowing or grinding device Dec 6, 2015 Issued
Array ( [id] => 10804575 [patent_doc_number] => 20160150732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'Conditioner For Hay And Other' [patent_app_type] => utility [patent_app_number] => 14/959515 [patent_app_country] => US [patent_app_date] => 2015-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 11719 [patent_no_of_claims] => 26 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14959515 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/959515
Conditioner For Hay And Other Dec 3, 2015 Abandoned
Array ( [id] => 12002423 [patent_doc_number] => 20170306578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'Pull Behind Ice Resurfacing Machine and Method of Use' [patent_app_type] => utility [patent_app_number] => 15/529763 [patent_app_country] => US [patent_app_date] => 2015-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2375 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15529763 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/529763
Pull behind ice resurfacing machine and method of use Nov 24, 2015 Issued
Array ( [id] => 10735105 [patent_doc_number] => 20160081255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-24 [patent_title] => 'EXCAVATING TOOL' [patent_app_type] => utility [patent_app_number] => 14/887119 [patent_app_country] => US [patent_app_date] => 2015-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7379 [patent_no_of_claims] => 1 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14887119 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/887119
EXCAVATING TOOL Oct 18, 2015 Abandoned
Array ( [id] => 14661219 [patent_doc_number] => 10368483 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-08-06 [patent_title] => Turfgrass brushing assembly and system [patent_app_type] => utility [patent_app_number] => 14/880941 [patent_app_country] => US [patent_app_date] => 2015-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5361 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14880941 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/880941
Turfgrass brushing assembly and system Oct 11, 2015 Issued
Array ( [id] => 14661237 [patent_doc_number] => 10368492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-06 [patent_title] => Rasp bar for a combine [patent_app_type] => utility [patent_app_number] => 14/877127 [patent_app_country] => US [patent_app_date] => 2015-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4054 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14877127 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/877127
Rasp bar for a combine Oct 6, 2015 Issued
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