Search

Erika J. Villaluna

Examiner (ID: 4567, Phone: (571)272-8348 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2852
Total Applications
1177
Issued Applications
974
Pending Applications
73
Abandoned Applications
165

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10500982 [patent_doc_number] => 09229380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-05 [patent_title] => 'Fixing device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 13/784411 [patent_app_country] => US [patent_app_date] => 2013-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7084 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13784411 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/784411
Fixing device and image forming apparatus Mar 3, 2013 Issued
Array ( [id] => 9033570 [patent_doc_number] => 20130236208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/779899 [patent_app_country] => US [patent_app_date] => 2013-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 14497 [patent_no_of_claims] => 8 [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] => 13779899 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/779899
IMAGE FORMING APPARATUS Feb 27, 2013 Abandoned
Array ( [id] => 10105286 [patent_doc_number] => 09141065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-22 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 13/780299 [patent_app_country] => US [patent_app_date] => 2013-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 6358 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13780299 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/780299
Image forming apparatus Feb 27, 2013 Issued
Array ( [id] => 9002731 [patent_doc_number] => 20130223856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/777453 [patent_app_country] => US [patent_app_date] => 2013-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 11310 [patent_no_of_claims] => 17 [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] => 13777453 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/777453
Image forming unit and image forming apparatus Feb 25, 2013 Issued
Array ( [id] => 9002753 [patent_doc_number] => 20130223878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'Image Forming Apparatus Having Developing Unit in Which Developing Device is Movably Disposed' [patent_app_type] => utility [patent_app_number] => 13/773682 [patent_app_country] => US [patent_app_date] => 2013-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11841 [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] => 13773682 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/773682
Image forming apparatus having developing unit in which developing device is movably disposed Feb 21, 2013 Issued
Array ( [id] => 10530061 [patent_doc_number] => 09256194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-09 [patent_title] => 'Developer supply container' [patent_app_type] => utility [patent_app_number] => 13/768059 [patent_app_country] => US [patent_app_date] => 2013-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 15068 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13768059 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/768059
Developer supply container Feb 14, 2013 Issued
Array ( [id] => 11896327 [patent_doc_number] => 09766259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Compact device for detecting at least one acceleration and one speed of rotation' [patent_app_type] => utility [patent_app_number] => 14/379129 [patent_app_country] => US [patent_app_date] => 2013-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 30 [patent_no_of_words] => 8561 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14379129 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/379129
Compact device for detecting at least one acceleration and one speed of rotation Feb 13, 2013 Issued
Array ( [id] => 9897791 [patent_doc_number] => 20150052990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'METHOD FOR OPERATING A VACUUM GENERATOR AND A VACUUM GENERATOR FOR CARRYING OUT SAID METHOD' [patent_app_type] => utility [patent_app_number] => 14/378500 [patent_app_country] => US [patent_app_date] => 2013-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7519 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 11 [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] => 14378500 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/378500
Method for operating a vacuum generator and a vacuum generator for carrying out said method Feb 10, 2013 Issued
Array ( [id] => 8975690 [patent_doc_number] => 20130209120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/759443 [patent_app_country] => US [patent_app_date] => 2013-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 15558 [patent_no_of_claims] => 10 [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] => 13759443 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/759443
Image forming apparatus Feb 4, 2013 Issued
Array ( [id] => 11508378 [patent_doc_number] => 09599530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-21 [patent_title] => 'Method of testing a gas shut-down valve and a system for exercising the method' [patent_app_type] => utility [patent_app_number] => 14/380520 [patent_app_country] => US [patent_app_date] => 2013-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1888 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14380520 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/380520
Method of testing a gas shut-down valve and a system for exercising the method Jan 31, 2013 Issued
Array ( [id] => 11909322 [patent_doc_number] => 09778128 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-03 [patent_title] => 'Pressure sensor' [patent_app_type] => utility [patent_app_number] => 14/380340 [patent_app_country] => US [patent_app_date] => 2013-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7059 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14380340 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/380340
Pressure sensor Jan 30, 2013 Issued
Array ( [id] => 11522634 [patent_doc_number] => 09606027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-28 [patent_title] => 'Method of collecting, preparing and analysing undisturbed soil samples for purposes of defining soil hydraulic conductivity and equipment for collecting, preparing and analysing undisturbed soil samples for purposes of defining soil hydraulic conductivity' [patent_app_type] => utility [patent_app_number] => 14/379293 [patent_app_country] => US [patent_app_date] => 2013-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3297 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14379293 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/379293
Method of collecting, preparing and analysing undisturbed soil samples for purposes of defining soil hydraulic conductivity and equipment for collecting, preparing and analysing undisturbed soil samples for purposes of defining soil hydraulic conductivity Jan 3, 2013 Issued
Array ( [id] => 9568350 [patent_doc_number] => 20140186063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-03 [patent_title] => 'Capacitive Sensor for Sensing State of Waste Toner Box in an Imaging Apparatus' [patent_app_type] => utility [patent_app_number] => 13/731943 [patent_app_country] => US [patent_app_date] => 2012-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6782 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13731943 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/731943
Capacitive Sensor for Sensing State of Waste Toner Box in an Imaging Apparatus Dec 30, 2012 Abandoned
Array ( [id] => 10923031 [patent_doc_number] => 20140326051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'METHOD FOR DETECTING A LEAK ON A NON-RIGID TEST SPECIMEN' [patent_app_type] => utility [patent_app_number] => 14/369960 [patent_app_country] => US [patent_app_date] => 2012-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1512 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14369960 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/369960
Method for detecting a leak on a non-rigid test specimen Dec 27, 2012 Issued
Array ( [id] => 13142155 [patent_doc_number] => 10088403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Method and device for determining surface characteristics of stents, and stent having defined surface characteristics [patent_app_type] => utility [patent_app_number] => 14/371719 [patent_app_country] => US [patent_app_date] => 2012-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 19 [patent_no_of_words] => 8418 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14371719 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/371719
Method and device for determining surface characteristics of stents, and stent having defined surface characteristics Dec 19, 2012 Issued
Array ( [id] => 11896177 [patent_doc_number] => 09766110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Filling level indicator' [patent_app_type] => utility [patent_app_number] => 14/366337 [patent_app_country] => US [patent_app_date] => 2012-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2342 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14366337 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/366337
Filling level indicator Dec 17, 2012 Issued
Array ( [id] => 10170655 [patent_doc_number] => 09201362 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-01 [patent_title] => 'Fixing device usable with an image forming apparatus' [patent_app_type] => utility [patent_app_number] => 13/650334 [patent_app_country] => US [patent_app_date] => 2012-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4719 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13650334 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/650334
Fixing device usable with an image forming apparatus Oct 11, 2012 Issued
Array ( [id] => 10170655 [patent_doc_number] => 09201362 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-01 [patent_title] => 'Fixing device usable with an image forming apparatus' [patent_app_type] => utility [patent_app_number] => 13/650334 [patent_app_country] => US [patent_app_date] => 2012-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4719 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13650334 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/650334
Fixing device usable with an image forming apparatus Oct 11, 2012 Issued
Array ( [id] => 8719936 [patent_doc_number] => 20130071153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-21 [patent_title] => 'FIXING DEVICE AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/611272 [patent_app_country] => US [patent_app_date] => 2012-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9220 [patent_no_of_claims] => 6 [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] => 13611272 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/611272
Fixing device and image forming apparatus Sep 11, 2012 Issued
Array ( [id] => 8791339 [patent_doc_number] => 20130108308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'IMAGE FORMING APPARATUS WITH NATURAL VENTILATOR' [patent_app_type] => utility [patent_app_number] => 13/610120 [patent_app_country] => US [patent_app_date] => 2012-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8548 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13610120 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/610120
Image forming apparatus with natural ventilator Sep 10, 2012 Issued
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