Search

Bot L. Ledynh

Examiner (ID: 6206, Phone: (571)272-2231 , Office: P/2858 )

Most Active Art Unit
2858
Art Unit(s)
2862, 2858, 2103, 2831, 2899
Total Applications
2040
Issued Applications
1805
Pending Applications
55
Abandoned Applications
180

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18674784 [patent_doc_number] => 20230312294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => CONVEYING APPARATUS AND PRINTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/184334 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184334 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184334
CONVEYING APPARATUS AND PRINTING APPARATUS Mar 14, 2023 Pending
Array ( [id] => 20413987 [patent_doc_number] => 12497257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Transport device and liquid ejection device [patent_app_type] => utility [patent_app_number] => 18/184510 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6982 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184510
Transport device and liquid ejection device Mar 14, 2023 Issued
Array ( [id] => 19050628 [patent_doc_number] => 20240092597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => SHEET FEEDER, IMAGE FORMING APPARATUS, AND NON-TRANSITORY COMPUTER READABLE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/182732 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182732 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182732
SHEET FEEDER, IMAGE FORMING APPARATUS, AND NON-TRANSITORY COMPUTER READABLE MEDIUM Mar 12, 2023 Pending
Array ( [id] => 18649165 [patent_doc_number] => 20230294951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => SORTING DEVICE THAT DECIDES LOADING LEVEL OF OUTPUT TRAY BY MOVING SHEET SENSOR [patent_app_type] => utility [patent_app_number] => 18/120877 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120877
SORTING DEVICE THAT DECIDES LOADING LEVEL OF OUTPUT TRAY BY MOVING SHEET SENSOR Mar 12, 2023 Pending
Array ( [id] => 18627955 [patent_doc_number] => 20230286774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => IMAGE FORMING APPARATUS THAT VARIES SIZE OF TRANSMISSION APERTURE FOR LIGHT FROM LIGHT EMITTER OF SHEET SENSOR, BY ROTATING EACH OF TWO ACTUATORS EACH HAVING SLIT [patent_app_type] => utility [patent_app_number] => 18/120132 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 525 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120132 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120132
IMAGE FORMING APPARATUS THAT VARIES SIZE OF TRANSMISSION APERTURE FOR LIGHT FROM LIGHT EMITTER OF SHEET SENSOR, BY ROTATING EACH OF TWO ACTUATORS EACH HAVING SLIT Mar 9, 2023 Abandoned
Array ( [id] => 20201371 [patent_doc_number] => 12404140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Image recording apparatus [patent_app_type] => utility [patent_app_number] => 18/181028 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1057 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 18181028 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181028
Image recording apparatus Mar 8, 2023 Issued
Array ( [id] => 19840003 [patent_doc_number] => 12252371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Post-processing apparatus that performs post-processing on sheets discharged from image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/180266 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 9915 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180266 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180266
Post-processing apparatus that performs post-processing on sheets discharged from image forming apparatus Mar 7, 2023 Issued
Array ( [id] => 19195850 [patent_doc_number] => 11993074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Printing device including detachable discharge tray positioned below cutter unit [patent_app_type] => utility [patent_app_number] => 18/179729 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 8467 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18179729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/179729
Printing device including detachable discharge tray positioned below cutter unit Mar 6, 2023 Issued
Array ( [id] => 19066952 [patent_doc_number] => 20240101378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => SHEET TRANSPORTING DEVICE AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/179364 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18179364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/179364
SHEET TRANSPORTING DEVICE AND IMAGE FORMING APPARATUS Mar 6, 2023 Pending
Array ( [id] => 20158029 [patent_doc_number] => 12384638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Post processing device, recording system, and method for controlling post processing device [patent_app_type] => utility [patent_app_number] => 18/178696 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 3638 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178696 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178696
Post processing device, recording system, and method for controlling post processing device Mar 5, 2023 Issued
Array ( [id] => 20263963 [patent_doc_number] => 12434938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Sheet processing device [patent_app_type] => utility [patent_app_number] => 18/177783 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1246 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177783 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177783
Sheet processing device Mar 2, 2023 Issued
Array ( [id] => 18681533 [patent_doc_number] => 20230319202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => BINDING PROCESSING DEVICE, IMAGE FORMING SYSTEM, BINDING PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM RECORDING PROGRAM [patent_app_type] => utility [patent_app_number] => 18/177131 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177131 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177131
Binding processing device, image forming system, binding processing method, and non-transitory computer-readable recording medium recording program Mar 1, 2023 Issued
Array ( [id] => 19418229 [patent_doc_number] => 20240294352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => SHEET PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/177150 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177150 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177150
Sheet processing device Mar 1, 2023 Issued
Array ( [id] => 19353921 [patent_doc_number] => 12054350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Medium processing device and image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/176728 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 46 [patent_no_of_words] => 11718 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176728 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176728
Medium processing device and image forming apparatus Feb 28, 2023 Issued
Array ( [id] => 18597012 [patent_doc_number] => 20230271804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => MEDIUM PROCESSING DEVICE, STORAGE MEDIUM, AND IMAGE FORMING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/174061 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174061
Medium processing device, storage medium, and image forming system Feb 23, 2023 Issued
Array ( [id] => 20435930 [patent_doc_number] => 12507388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Deposit device [patent_app_type] => utility [patent_app_number] => 18/112984 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18112984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112984
Deposit device Feb 21, 2023 Issued
Array ( [id] => 19457573 [patent_doc_number] => 12098052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Postprocessing device that matches moving speed of tip portion of folding blade with moving speed of circumferential surface of pair of folding rollers, at predetermined timing [patent_app_type] => utility [patent_app_number] => 18/111547 [patent_app_country] => US [patent_app_date] => 2023-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11045 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18111547 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/111547
Postprocessing device that matches moving speed of tip portion of folding blade with moving speed of circumferential surface of pair of folding rollers, at predetermined timing Feb 17, 2023 Issued
Array ( [id] => 19457574 [patent_doc_number] => 12098053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Postprocessing device that controls rotation of pair of folding rollers according to status of sheet [patent_app_type] => utility [patent_app_number] => 18/111548 [patent_app_country] => US [patent_app_date] => 2023-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11331 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18111548 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/111548
Postprocessing device that controls rotation of pair of folding rollers according to status of sheet Feb 17, 2023 Issued
Array ( [id] => 19839996 [patent_doc_number] => 12252364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Printing apparatus and conveyance control method [patent_app_type] => utility [patent_app_number] => 18/171212 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 10630 [patent_no_of_claims] => 6 [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] => 18171212 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/171212
Printing apparatus and conveyance control method Feb 16, 2023 Issued
Array ( [id] => 18582654 [patent_doc_number] => 20230264909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => SHEET SEPARATION DEVICE, LAMINATOR, IMAGE FORMING APPARATUS, AND IMAGE FORMING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/170350 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9830 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18170350 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170350
Sheet separation device, laminator, image forming apparatus, and image forming system Feb 15, 2023 Issued
Menu