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] => 16185712 [patent_doc_number] => 10719035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Carrier fluid addition during non-print cycles [patent_app_type] => utility [patent_app_number] => 16/348570 [patent_app_country] => US [patent_app_date] => 2017-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4725 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16348570 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/348570
Carrier fluid addition during non-print cycles Feb 13, 2017 Issued
Array ( [id] => 11621489 [patent_doc_number] => 20170131676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'METHOD FOR LUBRICATING IMAGING MEMBER' [patent_app_type] => utility [patent_app_number] => 15/409805 [patent_app_country] => US [patent_app_date] => 2017-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3846 [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] => 15409805 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/409805
METHOD FOR LUBRICATING IMAGING MEMBER Jan 18, 2017 Abandoned
Array ( [id] => 13028763 [patent_doc_number] => 10037000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-31 [patent_title] => Cartridge [patent_app_type] => utility [patent_app_number] => 15/403508 [patent_app_country] => US [patent_app_date] => 2017-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 7327 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15403508 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/403508
Cartridge Jan 10, 2017 Issued
Array ( [id] => 12913624 [patent_doc_number] => 20180196384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => IMAGE FORMING APPARATUS AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 15/402567 [patent_app_country] => US [patent_app_date] => 2017-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 15402567 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/402567
Image forming apparatus and control method Jan 9, 2017 Issued
Array ( [id] => 12139829 [patent_doc_number] => 20180017912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'BELT TYPE FIXING APPARATUS AND IMAGE FORMING APPARATUS HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/401513 [patent_app_country] => US [patent_app_date] => 2017-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 10489 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15401513 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/401513
Belt type fixing apparatus and image forming apparatus having the same Jan 8, 2017 Issued
Array ( [id] => 11823520 [patent_doc_number] => 20170212457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'IMAGE FORMING APPARATUS INCORPORATING FIXING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/401668 [patent_app_country] => US [patent_app_date] => 2017-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 19941 [patent_no_of_claims] => 13 [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] => 15401668 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/401668
Image forming apparatus incorporating fixing device Jan 8, 2017 Issued
Array ( [id] => 11745418 [patent_doc_number] => 20170199490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE DRIVE TRANSMISSION DEVICE' [patent_app_type] => utility [patent_app_number] => 15/401398 [patent_app_country] => US [patent_app_date] => 2017-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 22938 [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] => 15401398 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/401398
Drive transmission device and image forming apparatus incorporating the drive transmission device Jan 8, 2017 Issued
Array ( [id] => 11758881 [patent_doc_number] => 20170205750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/400149 [patent_app_country] => US [patent_app_date] => 2017-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9529 [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] => 15400149 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/400149
Image forming apparatus Jan 5, 2017 Issued
Array ( [id] => 11758885 [patent_doc_number] => 20170205754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/397178 [patent_app_country] => US [patent_app_date] => 2017-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11400 [patent_no_of_claims] => 26 [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] => 15397178 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/397178
Image forming apparatus Jan 2, 2017 Issued
Array ( [id] => 11823498 [patent_doc_number] => 20170212435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'PHOTOCONDUCTOR, IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND METHOD OF MANUFACTURING PHOTOCONDUCTOR' [patent_app_type] => utility [patent_app_number] => 15/397051 [patent_app_country] => US [patent_app_date] => 2017-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7125 [patent_no_of_claims] => 7 [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] => 15397051 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/397051
Photoconductor, image forming apparatus, process cartridge, and method of manufacturing photoconductor Jan 2, 2017 Issued
Array ( [id] => 15913927 [patent_doc_number] => 10654190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Stapler, post-processing apparatus and image forming system [patent_app_type] => utility [patent_app_number] => 15/386411 [patent_app_country] => US [patent_app_date] => 2016-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 169 [patent_figures_cnt] => 192 [patent_no_of_words] => 61048 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15386411 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/386411
Stapler, post-processing apparatus and image forming system Dec 20, 2016 Issued
Array ( [id] => 11530432 [patent_doc_number] => 20170090410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE DRUM UNIT' [patent_app_type] => utility [patent_app_number] => 15/377183 [patent_app_country] => US [patent_app_date] => 2016-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 109 [patent_figures_cnt] => 109 [patent_no_of_words] => 53327 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [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] => 15377183 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/377183
Process cartridge, electrophotographic image forming apparatus, and electrophotographic photosensitive drum unit Dec 12, 2016 Issued
Array ( [id] => 11530430 [patent_doc_number] => 20170090408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE DRUM UNIT' [patent_app_type] => utility [patent_app_number] => 15/377079 [patent_app_country] => US [patent_app_date] => 2016-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 109 [patent_figures_cnt] => 109 [patent_no_of_words] => 53325 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [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] => 15377079 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/377079
Process cartridge, electrophotographic image forming apparatus, and electrophotographic photosensitive drum unit Dec 12, 2016 Issued
Array ( [id] => 11530433 [patent_doc_number] => 20170090411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE DRUM UNIT' [patent_app_type] => utility [patent_app_number] => 15/377135 [patent_app_country] => US [patent_app_date] => 2016-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 109 [patent_figures_cnt] => 109 [patent_no_of_words] => 53323 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [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] => 15377135 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/377135
Process cartridge, electrophotographic image forming apparatus, and electrophotographic photosensitive drum unit Dec 12, 2016 Issued
Array ( [id] => 11530431 [patent_doc_number] => 20170090409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE DRUM UNIT' [patent_app_type] => utility [patent_app_number] => 15/377106 [patent_app_country] => US [patent_app_date] => 2016-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 109 [patent_figures_cnt] => 109 [patent_no_of_words] => 52693 [patent_no_of_claims] => 9 [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] => 15377106 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/377106
Process cartridge, electrophotographic image forming apparatus, and electrophotographic photosensitive drum unit Dec 12, 2016 Issued
Array ( [id] => 11530427 [patent_doc_number] => 20170090405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE DRUM UNIT' [patent_app_type] => utility [patent_app_number] => 15/376974 [patent_app_country] => US [patent_app_date] => 2016-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 109 [patent_figures_cnt] => 109 [patent_no_of_words] => 53331 [patent_no_of_claims] => 4 [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] => 15376974 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/376974
Process cartridge, electrophotographic image forming apparatus, and electrophotographic photosensitive drum unit Dec 12, 2016 Issued
Array ( [id] => 11751910 [patent_doc_number] => 09709921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 15/376773 [patent_app_country] => US [patent_app_date] => 2016-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 22039 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15376773 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/376773
Image forming apparatus Dec 12, 2016 Issued
Array ( [id] => 11500563 [patent_doc_number] => 20170074748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'Normalized Hydrostatic Test Method' [patent_app_type] => utility [patent_app_number] => 15/360861 [patent_app_country] => US [patent_app_date] => 2016-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3636 [patent_no_of_claims] => 5 [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] => 15360861 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/360861
Normalized Hydrostatic Test Method Nov 22, 2016 Abandoned
Array ( [id] => 11473299 [patent_doc_number] => 20170060082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'Developing Cartridge Provided with Cover' [patent_app_type] => utility [patent_app_number] => 15/351827 [patent_app_country] => US [patent_app_date] => 2016-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10614 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15351827 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/351827
Developing cartridge provided with cover Nov 14, 2016 Issued
Array ( [id] => 13225807 [patent_doc_number] => 10126675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 15/351231 [patent_app_country] => US [patent_app_date] => 2016-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 10625 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15351231 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/351231
Image forming apparatus Nov 13, 2016 Issued
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