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] => 11054857 [patent_doc_number] => 20160251819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'METHOD AND APPARATUS FOR TESTING HELICAL PILES' [patent_app_type] => utility [patent_app_number] => 14/717207 [patent_app_country] => US [patent_app_date] => 2015-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4976 [patent_no_of_claims] => 14 [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] => 14717207 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/717207
Method and apparatus for testing helical piles May 19, 2015 Issued
Array ( [id] => 10453313 [patent_doc_number] => 20150338328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-26 [patent_title] => 'SUBSTRATE CLEANING APPARATUS AND METHOD EXECUTED IN THE SAME' [patent_app_type] => utility [patent_app_number] => 14/717976 [patent_app_country] => US [patent_app_date] => 2015-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7522 [patent_no_of_claims] => 10 [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] => 14717976 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/717976
Substrate cleaning apparatus and method executed in the same May 19, 2015 Issued
Array ( [id] => 11291654 [patent_doc_number] => 20160341585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'Multiphase Flow Meter' [patent_app_type] => utility [patent_app_number] => 14/716323 [patent_app_country] => US [patent_app_date] => 2015-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5122 [patent_no_of_claims] => 9 [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] => 14716323 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/716323
Multiphase Flow Meter May 18, 2015 Abandoned
Array ( [id] => 13090507 [patent_doc_number] => 10064577 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-09-04 [patent_title] => Multi-level pinch dynamometer or gauge, a kit of components, and methods of making and using same [patent_app_type] => utility [patent_app_number] => 14/714815 [patent_app_country] => US [patent_app_date] => 2015-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 1918 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14714815 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/714815
Multi-level pinch dynamometer or gauge, a kit of components, and methods of making and using same May 17, 2015 Issued
Array ( [id] => 10623103 [patent_doc_number] => 09342042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-17 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/715503 [patent_app_country] => US [patent_app_date] => 2015-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 12464 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14715503 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/715503
Image forming apparatus May 17, 2015 Issued
Array ( [id] => 11805833 [patent_doc_number] => 09546885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-17 [patent_title] => 'Encoder aligning apparatus' [patent_app_type] => utility [patent_app_number] => 14/713491 [patent_app_country] => US [patent_app_date] => 2015-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3836 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14713491 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/713491
Encoder aligning apparatus May 14, 2015 Issued
Array ( [id] => 10672149 [patent_doc_number] => 20160018294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-21 [patent_title] => 'VIBRATION DAMPING SYSTEM AND VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/703055 [patent_app_country] => US [patent_app_date] => 2015-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 15037 [patent_no_of_claims] => 12 [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] => 14703055 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/703055
Vibration damping system and vehicle May 3, 2015 Issued
Array ( [id] => 10401163 [patent_doc_number] => 20150286172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'IMAGE HEATING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/674529 [patent_app_country] => US [patent_app_date] => 2015-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 13438 [patent_no_of_claims] => 5 [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] => 14674529 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/674529
IMAGE HEATING APPARATUS Mar 30, 2015 Abandoned
Array ( [id] => 10320250 [patent_doc_number] => 20150205254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'Image-Forming Device And Cartridge Mountable In The Same' [patent_app_type] => utility [patent_app_number] => 14/672748 [patent_app_country] => US [patent_app_date] => 2015-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 14579 [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] => 14672748 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/672748
Image-forming device and cartridge mountable in the same Mar 29, 2015 Issued
Array ( [id] => 10392349 [patent_doc_number] => 20150277356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'Cartridge' [patent_app_type] => utility [patent_app_number] => 14/670676 [patent_app_country] => US [patent_app_date] => 2015-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 19703 [patent_no_of_claims] => 34 [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] => 14670676 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/670676
Cartridge Mar 26, 2015 Issued
Array ( [id] => 10392308 [patent_doc_number] => 20150277315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'Fixing Device' [patent_app_type] => utility [patent_app_number] => 14/670752 [patent_app_country] => US [patent_app_date] => 2015-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8243 [patent_no_of_claims] => 12 [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] => 14670752 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/670752
Fixing device Mar 26, 2015 Issued
Array ( [id] => 10392343 [patent_doc_number] => 20150277349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'DRUM UNIT CAPABLE OF GROUNDING PHOTOSENSITIVE DRUM AND CLEANING MEMBER' [patent_app_type] => utility [patent_app_number] => 14/670520 [patent_app_country] => US [patent_app_date] => 2015-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11661 [patent_no_of_claims] => 16 [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] => 14670520 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/670520
Drum unit capable of grounding photosensitive drum and cleaning member Mar 26, 2015 Issued
Array ( [id] => 10320249 [patent_doc_number] => 20150205253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'Image Forming Apparatus Having Developing Unit in Which Developing Device is Movably Disposed' [patent_app_type] => utility [patent_app_number] => 14/671702 [patent_app_country] => US [patent_app_date] => 2015-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11858 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14671702 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/671702
Image forming apparatus having developing unit in which developing device is movably disposed Mar 26, 2015 Issued
Array ( [id] => 10401169 [patent_doc_number] => 20150286179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'IMAGE FORMING APPARATUS INCLUDING FIRST DETECTION SENSOR AND SECOND DETECTION SENSOR FOR DETECTING DENSITY DETECTION PATTERN' [patent_app_type] => utility [patent_app_number] => 14/669674 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4690 [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] => 14669674 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/669674
Image forming apparatus including first detection sensor and second detection sensor for detecting density detection pattern Mar 25, 2015 Issued
Array ( [id] => 10383598 [patent_doc_number] => 20150268605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-24 [patent_title] => 'FIXING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/663728 [patent_app_country] => US [patent_app_date] => 2015-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11344 [patent_no_of_claims] => 19 [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] => 14663728 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/663728
Fixing device Mar 19, 2015 Issued
Array ( [id] => 10383616 [patent_doc_number] => 20150268623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-24 [patent_title] => 'Cover Movement Mechanism, and Image Forming Apparatus Provided with the Cover Movement Mechanism' [patent_app_type] => utility [patent_app_number] => 14/661551 [patent_app_country] => US [patent_app_date] => 2015-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4910 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14661551 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/661551
Cover movement mechanism, and image forming apparatus provided with the cover movement mechanism Mar 17, 2015 Issued
Array ( [id] => 11830264 [patent_doc_number] => 09727004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-08 [patent_title] => 'Toner supply roller and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/659112 [patent_app_country] => US [patent_app_date] => 2015-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 8574 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14659112 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/659112
Toner supply roller and image forming apparatus Mar 15, 2015 Issued
Array ( [id] => 12608049 [patent_doc_number] => 20180094513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => METHOD FOR CONDUCTING ON-GOING ANALYSIS OF THE CURRENT TECHNICAL CONDITION OF A SUBMERSIBLE PUMP SYSTEM AND A PROBE USED FOR EMPLOYING THIS METHOD [patent_app_type] => utility [patent_app_number] => 15/559041 [patent_app_country] => US [patent_app_date] => 2015-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15559041 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/559041
METHOD FOR CONDUCTING ON-GOING ANALYSIS OF THE CURRENT TECHNICAL CONDITION OF A SUBMERSIBLE PUMP SYSTEM AND A PROBE USED FOR EMPLOYING THIS METHOD Mar 15, 2015 Abandoned
Array ( [id] => 10300662 [patent_doc_number] => 20150185662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'Developing Cartridge Including Developing Roller Having Developing Roller Shaft' [patent_app_type] => utility [patent_app_number] => 14/644333 [patent_app_country] => US [patent_app_date] => 2015-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13764 [patent_no_of_claims] => 20 [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] => 14644333 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/644333
Developing cartridge including developing roller having developing roller shaft Mar 10, 2015 Issued
Array ( [id] => 10679977 [patent_doc_number] => 20160026122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/613478 [patent_app_country] => US [patent_app_date] => 2015-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6348 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14613478 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/613478
Heating device, fixing device, and image forming apparatus Feb 3, 2015 Issued
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