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] => 15853835 [patent_doc_number] => 10642196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Cleaning device and image forming apparatus therewith [patent_app_type] => utility [patent_app_number] => 16/451875 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5699 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16451875 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/451875
Cleaning device and image forming apparatus therewith Jun 24, 2019 Issued
Array ( [id] => 15327697 [patent_doc_number] => 20200004178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/450711 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16450711 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/450711
IMAGE FORMING APPARATUS Jun 23, 2019 Abandoned
Array ( [id] => 17000904 [patent_doc_number] => 11079711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/449957 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 42 [patent_no_of_words] => 21636 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16449957 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/449957
Image forming apparatus Jun 23, 2019 Issued
Array ( [id] => 17061556 [patent_doc_number] => 11106153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/448223 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 30 [patent_no_of_words] => 20058 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16448223 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/448223
Image forming apparatus Jun 20, 2019 Issued
Array ( [id] => 15270937 [patent_doc_number] => 20190384203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD [patent_app_type] => utility [patent_app_number] => 16/444317 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7040 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16444317 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/444317
Image forming apparatus and image forming method Jun 17, 2019 Issued
Array ( [id] => 15269915 [patent_doc_number] => 20190383692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => PLUMBING DETECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/438932 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16438932 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/438932
PLUMBING DETECTION SYSTEM Jun 11, 2019 Abandoned
Array ( [id] => 15425025 [patent_doc_number] => 10545439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Fixed member and heat fixing apparatus [patent_app_type] => utility [patent_app_number] => 16/421676 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 17283 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16421676 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/421676
Fixed member and heat fixing apparatus May 23, 2019 Issued
Array ( [id] => 16262858 [patent_doc_number] => 10754290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/421432 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6280 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16421432 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/421432
Image forming apparatus May 22, 2019 Issued
Array ( [id] => 17091254 [patent_doc_number] => 11119438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Image forming apparatus and toner cartridge [patent_app_type] => utility [patent_app_number] => 16/421445 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 13427 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16421445 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/421445
Image forming apparatus and toner cartridge May 22, 2019 Issued
Array ( [id] => 15213717 [patent_doc_number] => 20190369545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/420503 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16420503 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/420503
DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS May 22, 2019 Abandoned
Array ( [id] => 16986624 [patent_doc_number] => 11073793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Exhausts for media drying [patent_app_type] => utility [patent_app_number] => 16/420042 [patent_app_country] => US [patent_app_date] => 2019-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3270 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16420042 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/420042
Exhausts for media drying May 21, 2019 Issued
Array ( [id] => 15166583 [patent_doc_number] => 10488780 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-26 [patent_title] => Compensation for deficient charge roll in an imaging device [patent_app_type] => utility [patent_app_number] => 16/418139 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2597 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16418139 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/418139
Compensation for deficient charge roll in an imaging device May 20, 2019 Issued
Array ( [id] => 15181575 [patent_doc_number] => 20190361379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => FIXING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/418396 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16418396 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/418396
Fixing apparatus May 20, 2019 Issued
Array ( [id] => 15730081 [patent_doc_number] => 10613468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/417548 [patent_app_country] => US [patent_app_date] => 2019-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 8976 [patent_no_of_claims] => 8 [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] => 16417548 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/417548
Image forming apparatus May 19, 2019 Issued
Array ( [id] => 15886081 [patent_doc_number] => 10649383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/415034 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6937 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16415034 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/415034
Image forming apparatus May 16, 2019 Issued
Array ( [id] => 15212437 [patent_doc_number] => 20190368905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => MAGNETIC-INDUCTIVE FLOWMETER AND MEASURING TUBE [patent_app_type] => utility [patent_app_number] => 16/414379 [patent_app_country] => US [patent_app_date] => 2019-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16414379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/414379
Magnetic-inductive flowmeter and measuring tube May 15, 2019 Issued
Array ( [id] => 16477731 [patent_doc_number] => 10852676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/411705 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 13126 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16411705 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/411705
Image forming apparatus May 13, 2019 Issued
Array ( [id] => 17098014 [patent_doc_number] => 20210285805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => METHOD FOR OPERATING A CORIOLIS MEASURING DEVICE, AND CORIOLIS MEASURING DEVICE [patent_app_type] => utility [patent_app_number] => 17/254672 [patent_app_country] => US [patent_app_date] => 2019-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17254672 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/254672
METHOD FOR OPERATING A CORIOLIS MEASURING DEVICE, AND CORIOLIS MEASURING DEVICE May 9, 2019 Abandoned
Array ( [id] => 15042095 [patent_doc_number] => 20190332052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => Developing Cartridge Provided with Cover [patent_app_type] => utility [patent_app_number] => 16/408999 [patent_app_country] => US [patent_app_date] => 2019-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16408999 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/408999
Developing cartridge provided with cover May 9, 2019 Issued
Array ( [id] => 17008341 [patent_doc_number] => 20210239502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => MEASURING DEVICE [patent_app_type] => utility [patent_app_number] => 16/973229 [patent_app_country] => US [patent_app_date] => 2019-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973229
Measuring device May 9, 2019 Issued
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