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] => 5687563 [patent_doc_number] => 20060285878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-21 [patent_title] => 'PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/465746 [patent_app_country] => US [patent_app_date] => 2006-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 11722 [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] => publications/A1/0285/20060285878.pdf [firstpage_image] =>[orig_patent_app_number] => 11465746 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/465746
Process cartridge and image forming apparatus Aug 17, 2006 Issued
Array ( [id] => 9061906 [patent_doc_number] => 08548353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-01 [patent_title] => 'Developer cartridge' [patent_app_type] => utility [patent_app_number] => 12/279078 [patent_app_country] => US [patent_app_date] => 2006-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1570 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12279078 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/279078
Developer cartridge Jul 24, 2006 Issued
Array ( [id] => 5241501 [patent_doc_number] => 20070019992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-25 [patent_title] => 'Image forming apparatus using speed reduction device with elastic bodies' [patent_app_type] => utility [patent_app_number] => 11/491822 [patent_app_country] => US [patent_app_date] => 2006-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3982 [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/A1/0019/20070019992.pdf [firstpage_image] =>[orig_patent_app_number] => 11491822 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/491822
Image forming apparatus using speed reduction device with elastic bodies Jul 23, 2006 Issued
Array ( [id] => 5624602 [patent_doc_number] => 20060263107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'Image forming device capable of displaying total remaining amount of developing agent in monochrome printing mode' [patent_app_type] => utility [patent_app_number] => 11/487535 [patent_app_country] => US [patent_app_date] => 2006-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8960 [patent_no_of_claims] => 8 [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/A1/0263/20060263107.pdf [firstpage_image] =>[orig_patent_app_number] => 11487535 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/487535
Image forming device capable of displaying total remaining amount of developing agent in monochrome printing mode Jul 16, 2006 Abandoned
Array ( [id] => 279421 [patent_doc_number] => 07558504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-07 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/439190 [patent_app_country] => US [patent_app_date] => 2006-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5127 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/558/07558504.pdf [firstpage_image] =>[orig_patent_app_number] => 11439190 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/439190
Image forming apparatus May 23, 2006 Issued
Array ( [id] => 339376 [patent_doc_number] => 07505724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-17 [patent_title] => 'Endless belt type image heating device with rocking member and lubricating application' [patent_app_type] => utility [patent_app_number] => 11/408931 [patent_app_country] => US [patent_app_date] => 2006-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4673 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/505/07505724.pdf [firstpage_image] =>[orig_patent_app_number] => 11408931 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/408931
Endless belt type image heating device with rocking member and lubricating application Apr 23, 2006 Issued
Array ( [id] => 5887168 [patent_doc_number] => 20060275054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-07 [patent_title] => 'Development cartridge and electrophotographic image forming apparatus using the same' [patent_app_type] => utility [patent_app_number] => 11/407931 [patent_app_country] => US [patent_app_date] => 2006-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2670 [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/A1/0275/20060275054.pdf [firstpage_image] =>[orig_patent_app_number] => 11407931 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/407931
Development cartridge and electrophotographic image forming apparatus using the same Apr 20, 2006 Issued
Array ( [id] => 350186 [patent_doc_number] => 07496310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-24 [patent_title] => 'Image forming apparatus including a fixing roller' [patent_app_type] => utility [patent_app_number] => 11/407290 [patent_app_country] => US [patent_app_date] => 2006-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6383 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/496/07496310.pdf [firstpage_image] =>[orig_patent_app_number] => 11407290 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/407290
Image forming apparatus including a fixing roller Apr 19, 2006 Issued
Array ( [id] => 5209789 [patent_doc_number] => 20070248373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-25 [patent_title] => 'INSERTING BLANK CELLS IN N-UP PRINTING' [patent_app_type] => utility [patent_app_number] => 11/379399 [patent_app_country] => US [patent_app_date] => 2006-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3385 [patent_no_of_claims] => 20 [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/A1/0248/20070248373.pdf [firstpage_image] =>[orig_patent_app_number] => 11379399 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/379399
INSERTING BLANK CELLS IN N-UP PRINTING Apr 19, 2006 Abandoned
Array ( [id] => 5704603 [patent_doc_number] => 20060193651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Image forming apparatus and image forming method using liquid development' [patent_app_type] => utility [patent_app_number] => 11/403912 [patent_app_country] => US [patent_app_date] => 2006-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9384 [patent_no_of_claims] => 6 [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/A1/0193/20060193651.pdf [firstpage_image] =>[orig_patent_app_number] => 11403912 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/403912
Image forming apparatus and image forming method using liquid development Apr 13, 2006 Abandoned
Array ( [id] => 5753264 [patent_doc_number] => 20060222413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'TONER CONTAINER AND FULL COLOR IMAGE FORMING DEVICE' [patent_app_type] => utility [patent_app_number] => 11/278148 [patent_app_country] => US [patent_app_date] => 2006-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9476 [patent_no_of_claims] => 13 [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/A1/0222/20060222413.pdf [firstpage_image] =>[orig_patent_app_number] => 11278148 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/278148
TONER CONTAINER AND FULL COLOR IMAGE FORMING DEVICE Mar 30, 2006 Abandoned
Array ( [id] => 5258486 [patent_doc_number] => 20070212118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-13 [patent_title] => 'TONER CARTRIDGE, AND SHUTTER STRUCTURE FOR THE SAME' [patent_app_type] => utility [patent_app_number] => 11/277945 [patent_app_country] => US [patent_app_date] => 2006-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10769 [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] => publications/A1/0212/20070212118.pdf [firstpage_image] =>[orig_patent_app_number] => 11277945 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/277945
Toner cartridge, and shutter structure for the same Mar 29, 2006 Issued
Array ( [id] => 5056126 [patent_doc_number] => 20070059048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Developing unit and an image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/390348 [patent_app_country] => US [patent_app_date] => 2006-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3371 [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] => publications/A1/0059/20070059048.pdf [firstpage_image] =>[orig_patent_app_number] => 11390348 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/390348
Developing unit and an image forming apparatus Mar 27, 2006 Abandoned
Array ( [id] => 5753233 [patent_doc_number] => 20060222382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Minimum replenisher dispense strategy for improved xerographic stability' [patent_app_type] => utility [patent_app_number] => 11/390731 [patent_app_country] => US [patent_app_date] => 2006-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4104 [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/A1/0222/20060222382.pdf [firstpage_image] =>[orig_patent_app_number] => 11390731 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/390731
Minimum replenisher dispense strategy for improved xerographic stability Mar 27, 2006 Abandoned
Array ( [id] => 5753246 [patent_doc_number] => 20060222395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/390331 [patent_app_country] => US [patent_app_date] => 2006-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9426 [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/A1/0222/20060222395.pdf [firstpage_image] =>[orig_patent_app_number] => 11390331 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/390331
Image forming apparatus Mar 26, 2006 Issued
Array ( [id] => 283244 [patent_doc_number] => 07555247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-30 [patent_title] => 'Toner conveying device, developing device, and image forming device having the same' [patent_app_type] => utility [patent_app_number] => 11/277362 [patent_app_country] => US [patent_app_date] => 2006-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 7768 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/555/07555247.pdf [firstpage_image] =>[orig_patent_app_number] => 11277362 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/277362
Toner conveying device, developing device, and image forming device having the same Mar 23, 2006 Issued
Array ( [id] => 7922 [patent_doc_number] => 07813656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-12 [patent_title] => 'Supply item for laser printer including keying structure' [patent_app_type] => utility [patent_app_number] => 11/388848 [patent_app_country] => US [patent_app_date] => 2006-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 3531 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/813/07813656.pdf [firstpage_image] =>[orig_patent_app_number] => 11388848 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/388848
Supply item for laser printer including keying structure Mar 23, 2006 Issued
Array ( [id] => 4976597 [patent_doc_number] => 20070217828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-20 [patent_title] => 'Methods and devices for reducing wear on a print cartridge' [patent_app_type] => utility [patent_app_number] => 11/384531 [patent_app_country] => US [patent_app_date] => 2006-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3505 [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/A1/0217/20070217828.pdf [firstpage_image] =>[orig_patent_app_number] => 11384531 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/384531
Methods and devices for reducing wear on a print cartridge Mar 19, 2006 Issued
Array ( [id] => 4976602 [patent_doc_number] => 20070217833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-20 [patent_title] => 'Transfer Di-chorotron (Dicor) cover with constant paper current density' [patent_app_type] => utility [patent_app_number] => 11/386014 [patent_app_country] => US [patent_app_date] => 2006-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1261 [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/A1/0217/20070217833.pdf [firstpage_image] =>[orig_patent_app_number] => 11386014 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/386014
Transfer Di-chorotron (Dicor) cover with constant paper current density Mar 16, 2006 Issued
Array ( [id] => 5699364 [patent_doc_number] => 20060216048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-28 [patent_title] => 'Image forming apparatus, post-processing apparatus, and image forming control method and program for implementing the method' [patent_app_type] => utility [patent_app_number] => 11/375358 [patent_app_country] => US [patent_app_date] => 2006-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 10502 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0216/20060216048.pdf [firstpage_image] =>[orig_patent_app_number] => 11375358 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/375358
Image forming apparatus, post-processing apparatus, and image forming control method and program for implementing the method Mar 13, 2006 Issued
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