Search

Andrew V. Do

Examiner (ID: 14079, Phone: (571)270-3420 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2852
Total Applications
691
Issued Applications
564
Pending Applications
42
Abandoned Applications
91

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16306926 [patent_doc_number] => 10775712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Image forming apparatus with a charging amount acquisition unit that performs a charging amount acquisition operation for forming a measurement toner image on an image carrier [patent_app_type] => utility [patent_app_number] => 16/424566 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11952 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 559 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16424566 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/424566
Image forming apparatus with a charging amount acquisition unit that performs a charging amount acquisition operation for forming a measurement toner image on an image carrier May 28, 2019 Issued
Array ( [id] => 16045411 [patent_doc_number] => 10684575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Toner stirring device and image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/424576 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6060 [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] => 16424576 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/424576
Toner stirring device and image forming apparatus May 28, 2019 Issued
Array ( [id] => 16408375 [patent_doc_number] => 10816926 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Image forming apparatus for forming an image on a sheet [patent_app_type] => utility [patent_app_number] => 16/420306 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4594 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16420306 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/420306
Image forming apparatus for forming an image on a sheet May 22, 2019 Issued
Array ( [id] => 15120495 [patent_doc_number] => 20190346880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/402398 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16402398 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/402398
IMAGE FORMING APPARATUS May 2, 2019 Abandoned
Array ( [id] => 16501175 [patent_doc_number] => 10866556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Image forming apparatus including process cartridge having a toner cartridge detachably attached to a drum cartridge [patent_app_type] => utility [patent_app_number] => 16/382442 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 14584 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16382442 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/382442
Image forming apparatus including process cartridge having a toner cartridge detachably attached to a drum cartridge Apr 11, 2019 Issued
Array ( [id] => 16501175 [patent_doc_number] => 10866556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Image forming apparatus including process cartridge having a toner cartridge detachably attached to a drum cartridge [patent_app_type] => utility [patent_app_number] => 16/382442 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 14584 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16382442 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/382442
Image forming apparatus including process cartridge having a toner cartridge detachably attached to a drum cartridge Apr 11, 2019 Issued
Array ( [id] => 16501175 [patent_doc_number] => 10866556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Image forming apparatus including process cartridge having a toner cartridge detachably attached to a drum cartridge [patent_app_type] => utility [patent_app_number] => 16/382442 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 14584 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16382442 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/382442
Image forming apparatus including process cartridge having a toner cartridge detachably attached to a drum cartridge Apr 11, 2019 Issued
Array ( [id] => 16501175 [patent_doc_number] => 10866556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Image forming apparatus including process cartridge having a toner cartridge detachably attached to a drum cartridge [patent_app_type] => utility [patent_app_number] => 16/382442 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 14584 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16382442 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/382442
Image forming apparatus including process cartridge having a toner cartridge detachably attached to a drum cartridge Apr 11, 2019 Issued
Array ( [id] => 14656575 [patent_doc_number] => 20190235416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => POWDER CONTAINER, POWDER SUPPLY DEVICE AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/377256 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14570 [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] => 16377256 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/377256
Powder container, powder supply device and image forming apparatus Apr 7, 2019 Issued
Array ( [id] => 14932541 [patent_doc_number] => 20190301908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => Thermoresistive Gas Sensor [patent_app_type] => utility [patent_app_number] => 16/367469 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16367469 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/367469
Thermoresistive gas sensor Mar 27, 2019 Issued
Array ( [id] => 17164080 [patent_doc_number] => 11150171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Measuring properties of flour, dough, and other solids [patent_app_type] => utility [patent_app_number] => 16/368017 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 17304 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16368017 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/368017
Measuring properties of flour, dough, and other solids Mar 27, 2019 Issued
Array ( [id] => 14584717 [patent_doc_number] => 20190219967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => IMAGE-FORMING APPARATUS PROVIDED WITH DETACHABLE WASTE TONER CONTAINER AND SHEET-CONVEYING GUIDE [patent_app_type] => utility [patent_app_number] => 16/362092 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16362092 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/362092
Image-forming apparatus provided with detachable waste toner container and sheet-conveying guide Mar 21, 2019 Issued
Array ( [id] => 14871529 [patent_doc_number] => 20190286006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => OPTICAL SCANNING DEVICE AND IMAGE FORMING DEVICE HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 16/355342 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16355342 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/355342
Optical scanning device and image forming device having the same Mar 14, 2019 Issued
Array ( [id] => 15366677 [patent_doc_number] => 20200019103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/353726 [patent_app_country] => US [patent_app_date] => 2019-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16353726 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/353726
IMAGE FORMING APPARATUS Mar 13, 2019 Abandoned
Array ( [id] => 15366673 [patent_doc_number] => 20200019101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/353622 [patent_app_country] => US [patent_app_date] => 2019-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9655 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16353622 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/353622
IMAGE FORMING APPARATUS Mar 13, 2019 Abandoned
Array ( [id] => 16408364 [patent_doc_number] => 10816915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Image forming device, and control method and program thereof [patent_app_type] => utility [patent_app_number] => 16/353247 [patent_app_country] => US [patent_app_date] => 2019-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 16065 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16353247 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/353247
Image forming device, and control method and program thereof Mar 13, 2019 Issued
Array ( [id] => 16314223 [patent_doc_number] => 20200292961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/353594 [patent_app_country] => US [patent_app_date] => 2019-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16353594 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/353594
IMAGE FORMING APPARATUS Mar 13, 2019 Abandoned
Array ( [id] => 15918709 [patent_doc_number] => 10656591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/353101 [patent_app_country] => US [patent_app_date] => 2019-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 9549 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16353101 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/353101
Image forming apparatus Mar 13, 2019 Issued
Array ( [id] => 16216744 [patent_doc_number] => 10732549 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-04 [patent_title] => Image forming apparatus and image forming method [patent_app_type] => utility [patent_app_number] => 16/353470 [patent_app_country] => US [patent_app_date] => 2019-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9393 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16353470 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/353470
Image forming apparatus and image forming method Mar 13, 2019 Issued
Array ( [id] => 16698247 [patent_doc_number] => 10948841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/353036 [patent_app_country] => US [patent_app_date] => 2019-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 16418 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 454 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16353036 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/353036
Image forming apparatus Mar 13, 2019 Issued
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