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] => 4845269 [patent_doc_number] => 20080181677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'DEVELOPING UNIT AND IMAGE FORMING APPARATUS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/968839 [patent_app_country] => US [patent_app_date] => 2008-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13294 [patent_no_of_claims] => 8 [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/A1/0181/20080181677.pdf [firstpage_image] =>[orig_patent_app_number] => 11968839 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/968839
Developing unit and image forming apparatus using the same Jan 2, 2008 Issued
Array ( [id] => 5309498 [patent_doc_number] => 20090016779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'TONER CARTRIDGE, A TONER CARTRIDGE LOCKING APPARATUS, AND AN IMAGE FORMING APPARATUS HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/959820 [patent_app_country] => US [patent_app_date] => 2007-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3652 [patent_no_of_claims] => 29 [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/A1/0016/20090016779.pdf [firstpage_image] =>[orig_patent_app_number] => 11959820 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/959820
TONER CARTRIDGE, A TONER CARTRIDGE LOCKING APPARATUS, AND AN IMAGE FORMING APPARATUS HAVING THE SAME Dec 18, 2007 Abandoned
Array ( [id] => 7520451 [patent_doc_number] => 07974557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-05 [patent_title] => 'Carrier replenishment and image mottle reduction system' [patent_app_type] => utility [patent_app_number] => 11/960258 [patent_app_country] => US [patent_app_date] => 2007-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4353 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/974/07974557.pdf [firstpage_image] =>[orig_patent_app_number] => 11960258 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/960258
Carrier replenishment and image mottle reduction system Dec 18, 2007 Issued
Array ( [id] => 4845274 [patent_doc_number] => 20080181682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'TRANSFER APPARATUS AND IMAGE FORMING DEVICE HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/954139 [patent_app_country] => US [patent_app_date] => 2007-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4075 [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/A1/0181/20080181682.pdf [firstpage_image] =>[orig_patent_app_number] => 11954139 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/954139
Transfer apparatus and image forming device having the same Dec 10, 2007 Issued
Array ( [id] => 8400469 [patent_doc_number] => 08270858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-18 [patent_title] => 'Image forming device to determine paper width and image forming method thereof' [patent_app_type] => utility [patent_app_number] => 11/953196 [patent_app_country] => US [patent_app_date] => 2007-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4315 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11953196 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/953196
Image forming device to determine paper width and image forming method thereof Dec 9, 2007 Issued
Array ( [id] => 4959476 [patent_doc_number] => 20080273901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-06 [patent_title] => 'Developing Device and Image Forming Apparatus Using the Same' [patent_app_type] => utility [patent_app_number] => 11/951226 [patent_app_country] => US [patent_app_date] => 2007-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8782 [patent_no_of_claims] => 5 [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/A1/0273/20080273901.pdf [firstpage_image] =>[orig_patent_app_number] => 11951226 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/951226
Developing Device and Image Forming Apparatus Using the Same Dec 4, 2007 Abandoned
Array ( [id] => 4764422 [patent_doc_number] => 20080175633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-24 [patent_title] => 'FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE FIXING DEVICE' [patent_app_type] => utility [patent_app_number] => 11/945639 [patent_app_country] => US [patent_app_date] => 2007-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9011 [patent_no_of_claims] => 15 [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/A1/0175/20080175633.pdf [firstpage_image] =>[orig_patent_app_number] => 11945639 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/945639
Fixing device and image forming apparatus including the fixing device Nov 26, 2007 Issued
Array ( [id] => 77817 [patent_doc_number] => 07751752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-06 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/936020 [patent_app_country] => US [patent_app_date] => 2007-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7768 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/751/07751752.pdf [firstpage_image] =>[orig_patent_app_number] => 11936020 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/936020
Image forming apparatus Nov 5, 2007 Issued
Array ( [id] => 8156218 [patent_doc_number] => 08170444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-01 [patent_title] => 'Process cartridge and electrophotographic image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/925239 [patent_app_country] => US [patent_app_date] => 2007-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 18626 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/170/08170444.pdf [firstpage_image] =>[orig_patent_app_number] => 11925239 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/925239
Process cartridge and electrophotographic image forming apparatus Oct 25, 2007 Issued
Array ( [id] => 7525 [patent_doc_number] => 07817931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-19 [patent_title] => 'Image-forming system with multiple post-processing' [patent_app_type] => utility [patent_app_number] => 11/973969 [patent_app_country] => US [patent_app_date] => 2007-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 8038 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 395 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/817/07817931.pdf [firstpage_image] =>[orig_patent_app_number] => 11973969 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/973969
Image-forming system with multiple post-processing Oct 10, 2007 Issued
Array ( [id] => 4687473 [patent_doc_number] => 20080031654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'DEVELOPING RECOVERY CONTAINER' [patent_app_type] => utility [patent_app_number] => 11/865509 [patent_app_country] => US [patent_app_date] => 2007-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10532 [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/A1/0031/20080031654.pdf [firstpage_image] =>[orig_patent_app_number] => 11865509 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/865509
Developing recovery container Sep 30, 2007 Issued
Array ( [id] => 4911286 [patent_doc_number] => 20080022053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'Device unit, an image forming apparatus, a management system, and a recycling system capable of using non-genuine device unit as replacement product' [patent_app_type] => utility [patent_app_number] => 11/864359 [patent_app_country] => US [patent_app_date] => 2007-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 25574 [patent_no_of_claims] => 18 [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/A1/0022/20080022053.pdf [firstpage_image] =>[orig_patent_app_number] => 11864359 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/864359
Device unit, an image forming apparatus, a management system, and a recycling system capable of using non-genuine device unit as replacement product Sep 27, 2007 Issued
Array ( [id] => 5520635 [patent_doc_number] => 20090028616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'FIXING ROLLER, METHOD OF MANUFACTURE THEREOF, AND FIXATION ASSEMBLY AND IMAGE-FORMING APPARATUS EMPLOYING THE ROLLER' [patent_app_type] => utility [patent_app_number] => 11/849077 [patent_app_country] => US [patent_app_date] => 2007-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 15484 [patent_no_of_claims] => 7 [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/A1/0028/20090028616.pdf [firstpage_image] =>[orig_patent_app_number] => 11849077 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/849077
FIXING ROLLER, METHOD OF MANUFACTURE THEREOF, AND FIXATION ASSEMBLY AND IMAGE-FORMING APPARATUS EMPLOYING THE ROLLER Aug 30, 2007 Abandoned
Array ( [id] => 4802402 [patent_doc_number] => 20080013989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-17 [patent_title] => 'Toner container in image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/892450 [patent_app_country] => US [patent_app_date] => 2007-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3916 [patent_no_of_claims] => 12 [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/A1/0013/20080013989.pdf [firstpage_image] =>[orig_patent_app_number] => 11892450 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/892450
Toner container in image forming apparatus Aug 22, 2007 Issued
Array ( [id] => 57285 [patent_doc_number] => 07769335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Fixing apparatus' [patent_app_type] => utility [patent_app_number] => 11/890513 [patent_app_country] => US [patent_app_date] => 2007-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 67 [patent_no_of_words] => 24561 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/769/07769335.pdf [firstpage_image] =>[orig_patent_app_number] => 11890513 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/890513
Fixing apparatus Aug 6, 2007 Issued
Array ( [id] => 57285 [patent_doc_number] => 07769335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Fixing apparatus' [patent_app_type] => utility [patent_app_number] => 11/890513 [patent_app_country] => US [patent_app_date] => 2007-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 67 [patent_no_of_words] => 24561 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/769/07769335.pdf [firstpage_image] =>[orig_patent_app_number] => 11890513 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/890513
Fixing apparatus Aug 6, 2007 Issued
Array ( [id] => 57285 [patent_doc_number] => 07769335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Fixing apparatus' [patent_app_type] => utility [patent_app_number] => 11/890513 [patent_app_country] => US [patent_app_date] => 2007-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 67 [patent_no_of_words] => 24561 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/769/07769335.pdf [firstpage_image] =>[orig_patent_app_number] => 11890513 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/890513
Fixing apparatus Aug 6, 2007 Issued
Array ( [id] => 57285 [patent_doc_number] => 07769335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Fixing apparatus' [patent_app_type] => utility [patent_app_number] => 11/890513 [patent_app_country] => US [patent_app_date] => 2007-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 67 [patent_no_of_words] => 24561 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/769/07769335.pdf [firstpage_image] =>[orig_patent_app_number] => 11890513 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/890513
Fixing apparatus Aug 6, 2007 Issued
Array ( [id] => 5360209 [patent_doc_number] => 20090035003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'Hard imaging methods and hard imaging devices' [patent_app_type] => utility [patent_app_number] => 11/888215 [patent_app_country] => US [patent_app_date] => 2007-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5387 [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/A1/0035/20090035003.pdf [firstpage_image] =>[orig_patent_app_number] => 11888215 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/888215
Hard imaging methods and hard imaging devices Jul 30, 2007 Issued
Array ( [id] => 4908983 [patent_doc_number] => 20080019749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/830611 [patent_app_country] => US [patent_app_date] => 2007-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7061 [patent_no_of_claims] => 11 [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/A1/0019/20080019749.pdf [firstpage_image] =>[orig_patent_app_number] => 11830611 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/830611
Imaging forming apparatus Jul 29, 2007 Issued
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