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] => 342813 [patent_doc_number] => 07502573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-10 [patent_title] => 'Image forming apparatus having a heat-discharging rotary-type development unit' [patent_app_type] => utility [patent_app_number] => 11/374007 [patent_app_country] => US [patent_app_date] => 2006-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6601 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/502/07502573.pdf [firstpage_image] =>[orig_patent_app_number] => 11374007 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/374007
Image forming apparatus having a heat-discharging rotary-type development unit Mar 13, 2006 Issued
Array ( [id] => 136313 [patent_doc_number] => 07697881 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-13 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/374199 [patent_app_country] => US [patent_app_date] => 2006-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 17807 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/697/07697881.pdf [firstpage_image] =>[orig_patent_app_number] => 11374199 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/374199
Image forming apparatus Mar 13, 2006 Issued
Array ( [id] => 5783854 [patent_doc_number] => 20060204288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Image forming apparatus that smoothly conveys transfer medium while suppressing pre-transfer' [patent_app_type] => utility [patent_app_number] => 11/371899 [patent_app_country] => US [patent_app_date] => 2006-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5539 [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] => publications/A1/0204/20060204288.pdf [firstpage_image] =>[orig_patent_app_number] => 11371899 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/371899
Image forming apparatus that smoothly conveys transfer medium while suppressing pre-transfer Mar 9, 2006 Issued
Array ( [id] => 5783800 [patent_doc_number] => 20060204257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/372933 [patent_app_country] => US [patent_app_date] => 2006-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7975 [patent_no_of_claims] => 6 [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] => publications/A1/0204/20060204257.pdf [firstpage_image] =>[orig_patent_app_number] => 11372933 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/372933
Image forming apparatus Mar 8, 2006 Abandoned
Array ( [id] => 85206 [patent_doc_number] => 07747185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-29 [patent_title] => 'Image forming apparatus which displays a setting screen' [patent_app_type] => utility [patent_app_number] => 11/373799 [patent_app_country] => US [patent_app_date] => 2006-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 31805 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/747/07747185.pdf [firstpage_image] =>[orig_patent_app_number] => 11373799 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/373799
Image forming apparatus which displays a setting screen Mar 8, 2006 Issued
Array ( [id] => 297432 [patent_doc_number] => 07542710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-02 [patent_title] => 'Cleaning device for a fixing unit' [patent_app_type] => utility [patent_app_number] => 11/368999 [patent_app_country] => US [patent_app_date] => 2006-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6973 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/542/07542710.pdf [firstpage_image] =>[orig_patent_app_number] => 11368999 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/368999
Cleaning device for a fixing unit Mar 6, 2006 Issued
Array ( [id] => 67519 [patent_doc_number] => 07761019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-20 [patent_title] => 'Image forming apparatus and method of determining transfer voltage thereof' [patent_app_type] => utility [patent_app_number] => 11/365582 [patent_app_country] => US [patent_app_date] => 2006-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5088 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/761/07761019.pdf [firstpage_image] =>[orig_patent_app_number] => 11365582 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/365582
Image forming apparatus and method of determining transfer voltage thereof Mar 1, 2006 Issued
Array ( [id] => 5759370 [patent_doc_number] => 20060210315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-21 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/367018 [patent_app_country] => US [patent_app_date] => 2006-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5852 [patent_no_of_claims] => 19 [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/A1/0210/20060210315.pdf [firstpage_image] =>[orig_patent_app_number] => 11367018 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/367018
Image forming apparatus Feb 28, 2006 Abandoned
Array ( [id] => 5682396 [patent_doc_number] => 20060198666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-07 [patent_title] => 'Fixing apparatus, fixing member used in the fixing apparatus, and image forming apparatus having the fixing apparatus' [patent_app_type] => utility [patent_app_number] => 11/362799 [patent_app_country] => US [patent_app_date] => 2006-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7384 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0198/20060198666.pdf [firstpage_image] =>[orig_patent_app_number] => 11362799 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/362799
Fixing apparatus, fixing member used in the fixing apparatus, and image forming apparatus having the fixing apparatus Feb 27, 2006 Issued
Array ( [id] => 5704610 [patent_doc_number] => 20060193658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Image forming apparatus and cartridge' [patent_app_type] => utility [patent_app_number] => 11/363165 [patent_app_country] => US [patent_app_date] => 2006-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9535 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0193/20060193658.pdf [firstpage_image] =>[orig_patent_app_number] => 11363165 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/363165
Image forming apparatus and cartridge Feb 27, 2006 Issued
Array ( [id] => 5783832 [patent_doc_number] => 20060204269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/362531 [patent_app_country] => US [patent_app_date] => 2006-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 36999 [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/A1/0204/20060204269.pdf [firstpage_image] =>[orig_patent_app_number] => 11362531 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/362531
Image forming apparatus Feb 26, 2006 Issued
Array ( [id] => 4469438 [patent_doc_number] => 07937001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-03 [patent_title] => 'Device and method for detecting position of unit mounted in image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/360465 [patent_app_country] => US [patent_app_date] => 2006-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3245 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/937/07937001.pdf [firstpage_image] =>[orig_patent_app_number] => 11360465 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/360465
Device and method for detecting position of unit mounted in image forming apparatus Feb 23, 2006 Issued
Array ( [id] => 5106299 [patent_doc_number] => 20070065176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-22 [patent_title] => 'Developing unit and an image forming apparatus including the developing unit' [patent_app_type] => utility [patent_app_number] => 11/358414 [patent_app_country] => US [patent_app_date] => 2006-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4443 [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/A1/0065/20070065176.pdf [firstpage_image] =>[orig_patent_app_number] => 11358414 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/358414
Developing unit and an image forming apparatus including the developing unit Feb 21, 2006 Issued
Array ( [id] => 384256 [patent_doc_number] => 07308212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-11 [patent_title] => 'Color image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/359131 [patent_app_country] => US [patent_app_date] => 2006-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4564 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/308/07308212.pdf [firstpage_image] =>[orig_patent_app_number] => 11359131 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/359131
Color image forming apparatus Feb 21, 2006 Issued
Array ( [id] => 5618767 [patent_doc_number] => 20060188300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-24 [patent_title] => 'Heat fixing member and heat fixing assembly' [patent_app_type] => utility [patent_app_number] => 11/358262 [patent_app_country] => US [patent_app_date] => 2006-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8796 [patent_no_of_claims] => 22 [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/A1/0188/20060188300.pdf [firstpage_image] =>[orig_patent_app_number] => 11358262 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/358262
Heat fixing member and heat fixing assembly Feb 20, 2006 Issued
Array ( [id] => 5677101 [patent_doc_number] => 20060182456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-17 [patent_title] => 'Image forming apparatus, method of controlling same, program for controlling, and recording medium for program' [patent_app_type] => utility [patent_app_number] => 11/352382 [patent_app_country] => US [patent_app_date] => 2006-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 23095 [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/A1/0182/20060182456.pdf [firstpage_image] =>[orig_patent_app_number] => 11352382 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/352382
Image forming apparatus, method of controlling same, program for controlling, and recording medium for program Feb 12, 2006 Issued
Array ( [id] => 212883 [patent_doc_number] => 07623799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-24 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/350865 [patent_app_country] => US [patent_app_date] => 2006-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 9169 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 403 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/623/07623799.pdf [firstpage_image] =>[orig_patent_app_number] => 11350865 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/350865
Image forming apparatus Feb 9, 2006 Issued
Array ( [id] => 5100561 [patent_doc_number] => 20070183823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-09 [patent_title] => 'Pressure roll for fusing operation' [patent_app_type] => utility [patent_app_number] => 11/350631 [patent_app_country] => US [patent_app_date] => 2006-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3603 [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/A1/0183/20070183823.pdf [firstpage_image] =>[orig_patent_app_number] => 11350631 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/350631
Pressure roll for fusing operation Feb 8, 2006 Issued
Array ( [id] => 207107 [patent_doc_number] => 07630669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-08 [patent_title] => 'Multi-development system print engine' [patent_app_type] => utility [patent_app_number] => 11/349828 [patent_app_country] => US [patent_app_date] => 2006-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5239 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/630/07630669.pdf [firstpage_image] =>[orig_patent_app_number] => 11349828 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/349828
Multi-development system print engine Feb 7, 2006 Issued
Array ( [id] => 331947 [patent_doc_number] => 07512367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-31 [patent_title] => 'Ultrasonic backer for bias transfer systems' [patent_app_type] => utility [patent_app_number] => 11/349582 [patent_app_country] => US [patent_app_date] => 2006-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4380 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/512/07512367.pdf [firstpage_image] =>[orig_patent_app_number] => 11349582 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/349582
Ultrasonic backer for bias transfer systems Feb 7, 2006 Issued
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