
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] => 8190072
[patent_doc_number] => 20120117831
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-05-17
[patent_title] => 'Snow removal system for artificial turf and other fragile surfaces'
[patent_app_type] => utility
[patent_app_number] => 13/373462
[patent_app_country] => US
[patent_app_date] => 2011-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3016
[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/A1/0117/20120117831.pdf
[firstpage_image] =>[orig_patent_app_number] => 13373462
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/373462 | Snow removal system for artificial turf and other fragile surfaces | Nov 13, 2011 | Abandoned |
Array
(
[id] => 8163523
[patent_doc_number] => 20120102908
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-05-03
[patent_title] => 'Rake Along'
[patent_app_type] => utility
[patent_app_number] => 13/285230
[patent_app_country] => US
[patent_app_date] => 2011-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2489
[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/A1/0102/20120102908.pdf
[firstpage_image] =>[orig_patent_app_number] => 13285230
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/285230 | Rake Along | Oct 30, 2011 | Abandoned |
Array
(
[id] => 8178859
[patent_doc_number] => 20120111586
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-05-10
[patent_title] => 'LEVERAGE DEVICE FOR HAND TOOLS'
[patent_app_type] => utility
[patent_app_number] => 13/281423
[patent_app_country] => US
[patent_app_date] => 2011-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4312
[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/A1/0111/20120111586.pdf
[firstpage_image] =>[orig_patent_app_number] => 13281423
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/281423 | LEVERAGE DEVICE FOR HAND TOOLS | Oct 24, 2011 | Abandoned |
Array
(
[id] => 8159826
[patent_doc_number] => 20120100899
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-04-26
[patent_title] => 'Corn Cob Blower'
[patent_app_type] => utility
[patent_app_number] => 13/278958
[patent_app_country] => US
[patent_app_date] => 2011-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3575
[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/A1/0100/20120100899.pdf
[firstpage_image] =>[orig_patent_app_number] => 13278958
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/278958 | Corn Cob Blower | Oct 20, 2011 | Abandoned |
Array
(
[id] => 8894649
[patent_doc_number] => 08474160
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-07-02
[patent_title] => 'Center pin support for a dragline excavating machine'
[patent_app_type] => utility
[patent_app_number] => 13/317353
[patent_app_country] => US
[patent_app_date] => 2011-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1165
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13317353
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/317353 | Center pin support for a dragline excavating machine | Oct 16, 2011 | Issued |
Array
(
[id] => 8752520
[patent_doc_number] => 20130086824
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-04-11
[patent_title] => 'Dump Rope for a Dragline Excavator'
[patent_app_type] => utility
[patent_app_number] => 13/267745
[patent_app_country] => US
[patent_app_date] => 2011-10-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2310
[patent_no_of_claims] => 21
[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] => 13267745
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/267745 | Dump Rope for a Dragline Excavator | Oct 5, 2011 | Abandoned |
Array
(
[id] => 8121055
[patent_doc_number] => 20120085076
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-04-12
[patent_title] => 'System of Static Graphic Representation Applicable to Lawn Surfaces'
[patent_app_type] => utility
[patent_app_number] => 13/252301
[patent_app_country] => US
[patent_app_date] => 2011-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 907
[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/A1/0085/20120085076.pdf
[firstpage_image] =>[orig_patent_app_number] => 13252301
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/252301 | System of Static Graphic Representation Applicable to Lawn Surfaces | Oct 3, 2011 | Abandoned |
Array
(
[id] => 8152515
[patent_doc_number] => 20120096826
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-04-26
[patent_title] => 'WALK-BEHIND LAWN MOWER'
[patent_app_type] => utility
[patent_app_number] => 13/252515
[patent_app_country] => US
[patent_app_date] => 2011-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3345
[patent_no_of_claims] => 5
[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/A1/0096/20120096826.pdf
[firstpage_image] =>[orig_patent_app_number] => 13252515
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/252515 | Walk-behind lawn mower | Oct 3, 2011 | Issued |
Array
(
[id] => 8741593
[patent_doc_number] => 20130081310
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-04-04
[patent_title] => 'Detachable Finishing Blade For A Loading Bucket'
[patent_app_type] => utility
[patent_app_number] => 13/249761
[patent_app_country] => US
[patent_app_date] => 2011-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2157
[patent_no_of_claims] => 5
[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] => 13249761
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/249761 | Detachable Finishing Blade For A Loading Bucket | Sep 29, 2011 | Abandoned |
Array
(
[id] => 7736697
[patent_doc_number] => 20120017559
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-01-26
[patent_title] => 'MAGNETIC DRIVE CONNECTION FOR A REEL MOWER'
[patent_app_type] => utility
[patent_app_number] => 13/248112
[patent_app_country] => US
[patent_app_date] => 2011-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5909
[patent_no_of_claims] => 9
[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/A1/0017/20120017559.pdf
[firstpage_image] =>[orig_patent_app_number] => 13248112
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/248112 | MAGNETIC DRIVE CONNECTION FOR A REEL MOWER | Sep 28, 2011 | Abandoned |
Array
(
[id] => 9045196
[patent_doc_number] => 08539744
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-09-24
[patent_title] => 'Crop lifter and crop accessory attachment'
[patent_app_type] => utility
[patent_app_number] => 13/137989
[patent_app_country] => US
[patent_app_date] => 2011-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 25
[patent_no_of_words] => 7212
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13137989
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/137989 | Crop lifter and crop accessory attachment | Sep 21, 2011 | Issued |
Array
(
[id] => 8728807
[patent_doc_number] => 20130074376
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-03-28
[patent_title] => 'SNOW-PLOWING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 13/240100
[patent_app_country] => US
[patent_app_date] => 2011-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4347
[patent_no_of_claims] => 4
[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] => 13240100
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/240100 | SNOW-PLOWING APPARATUS | Sep 21, 2011 | Abandoned |
Array
(
[id] => 7804178
[patent_doc_number] => 20120055130
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-03-08
[patent_title] => 'LAWN MOWER AND SPREADER SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 13/223068
[patent_app_country] => US
[patent_app_date] => 2011-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 4315
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0055/20120055130.pdf
[firstpage_image] =>[orig_patent_app_number] => 13223068
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/223068 | LAWN MOWER AND SPREADER SYSTEM | Aug 30, 2011 | Abandoned |
Array
(
[id] => 10574503
[patent_doc_number] => 09297131
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-03-29
[patent_title] => 'Trailing shield for a snow removal device'
[patent_app_type] => utility
[patent_app_number] => 14/238027
[patent_app_country] => US
[patent_app_date] => 2011-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 4698
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 287
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14238027
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/238027 | Trailing shield for a snow removal device | Aug 30, 2011 | Issued |
Array
(
[id] => 8899908
[patent_doc_number] => 20130167411
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-07-04
[patent_title] => 'SNOW CLEARING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 13/820121
[patent_app_country] => US
[patent_app_date] => 2011-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 767
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13820121
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/820121 | SNOW CLEARING DEVICE | Aug 29, 2011 | Abandoned |
Array
(
[id] => 8450202
[patent_doc_number] => 20120261148
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-10-18
[patent_title] => 'Machete rake'
[patent_app_type] => utility
[patent_app_number] => 13/136411
[patent_app_country] => US
[patent_app_date] => 2011-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 1369
[patent_no_of_claims] => 11
[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] => 13136411
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/136411 | Machete rake | Jul 31, 2011 | Abandoned |
Array
(
[id] => 8633366
[patent_doc_number] => 20130025169
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-01-31
[patent_title] => 'EXCAVATING SYSTEMS AND METHODS'
[patent_app_type] => utility
[patent_app_number] => 13/191421
[patent_app_country] => US
[patent_app_date] => 2011-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 4833
[patent_no_of_claims] => 22
[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] => 13191421
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/191421 | EXCAVATING SYSTEMS AND METHODS | Jul 25, 2011 | Abandoned |
Array
(
[id] => 8614270
[patent_doc_number] => 20130019581
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-01-24
[patent_title] => 'STEM DEFLECTOR'
[patent_app_type] => utility
[patent_app_number] => 13/189184
[patent_app_country] => US
[patent_app_date] => 2011-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4065
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13189184
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/189184 | Stem deflector | Jul 21, 2011 | Issued |
Array
(
[id] => 10561050
[patent_doc_number] => 09284713
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-03-15
[patent_title] => 'Backhoe bucket moveable thumb assembly and method'
[patent_app_type] => utility
[patent_app_number] => 13/172085
[patent_app_country] => US
[patent_app_date] => 2011-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 3127
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13172085
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/172085 | Backhoe bucket moveable thumb assembly and method | Jun 28, 2011 | Issued |
Array
(
[id] => 7786307
[patent_doc_number] => 20120047863
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-03-01
[patent_title] => 'SYSTEM FOR CLEANING UP YARD DEBRIS'
[patent_app_type] => utility
[patent_app_number] => 13/165029
[patent_app_country] => US
[patent_app_date] => 2011-06-21
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0047/20120047863.pdf
[firstpage_image] =>[orig_patent_app_number] => 13165029
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/165029 | SYSTEM FOR CLEANING UP YARD DEBRIS | Jun 20, 2011 | Abandoned |