
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19248368
[patent_doc_number] => 20240199354
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-20
[patent_title] => SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/529051
[patent_app_country] => US
[patent_app_date] => 2023-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20559
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[patent_words_short_claim] => 416
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529051
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/529051 | SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS | Dec 4, 2023 | Pending |
Array
(
[id] => 19233487
[patent_doc_number] => 20240190679
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-13
[patent_title] => IMAGE FORMING SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/522654
[patent_app_country] => US
[patent_app_date] => 2023-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14900
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522654
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/522654 | IMAGE FORMING SYSTEM | Nov 28, 2023 | Issued |
Array
(
[id] => 20454404
[patent_doc_number] => 12517456
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-01-06
[patent_title] => Image forming system
[patent_app_type] => utility
[patent_app_number] => 18/522643
[patent_app_country] => US
[patent_app_date] => 2023-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 6853
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522643
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/522643 | Image forming system | Nov 28, 2023 | Issued |
Array
(
[id] => 20271795
[patent_doc_number] => 12441564
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-14
[patent_title] => Image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 18/517907
[patent_app_country] => US
[patent_app_date] => 2023-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 18
[patent_no_of_words] => 1132
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 289
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18517907
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/517907 | Image forming apparatus | Nov 21, 2023 | Issued |
Array
(
[id] => 19202571
[patent_doc_number] => 20240174470
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-30
[patent_title] => SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE SHEET CONVEYING DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/515286
[patent_app_country] => US
[patent_app_date] => 2023-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16239
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 227
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515286
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/515286 | Sheet conveying device and image forming apparatus incorporating the sheet conveying device | Nov 20, 2023 | Issued |
Array
(
[id] => 20263530
[patent_doc_number] => 12434501
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-07
[patent_title] => Sheet bonding apparatus, sheet processing apparatus, and image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 18/515800
[patent_app_country] => US
[patent_app_date] => 2023-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 68
[patent_no_of_words] => 18225
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515800
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/515800 | Sheet bonding apparatus, sheet processing apparatus, and image forming apparatus | Nov 20, 2023 | Issued |
Array
(
[id] => 19204374
[patent_doc_number] => 20240176273
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-30
[patent_title] => SHEET TRANSPORT DEVICE INCLUDING A SENSOR THAT DETECTS POSITIONS OF RECORDING SHEET BEING TRANSPORTED THROUGH TRANSPORT ROUTE, AND SWITCHING NAIL, AND IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/515478
[patent_app_country] => US
[patent_app_date] => 2023-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6001
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 542
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515478
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/515478 | Sheet transport device including a sensor that detects positions of recording sheet being transported through transport route, and switching nail, and image forming apparatus | Nov 20, 2023 | Issued |
Array
(
[id] => 19190871
[patent_doc_number] => 20240169784
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-23
[patent_title] => GIFT BOX SYSTEM AND METHOD
[patent_app_type] => utility
[patent_app_number] => 18/511389
[patent_app_country] => US
[patent_app_date] => 2023-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3742
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18511389
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/511389 | GIFT BOX SYSTEM AND METHOD | Nov 15, 2023 | Pending |
Array
(
[id] => 19172218
[patent_doc_number] => 20240158192
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-16
[patent_title] => RECORDING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/506789
[patent_app_country] => US
[patent_app_date] => 2023-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10711
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18506789
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/506789 | RECORDING APPARATUS | Nov 9, 2023 | Issued |
Array
(
[id] => 20386413
[patent_doc_number] => 12486128
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-02
[patent_title] => Paper feeding apparatus and image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 18/506612
[patent_app_country] => US
[patent_app_date] => 2023-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 20
[patent_no_of_words] => 10811
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 258
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18506612
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/506612 | Paper feeding apparatus and image forming apparatus | Nov 9, 2023 | Issued |
Array
(
[id] => 20342957
[patent_doc_number] => 12466678
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-11
[patent_title] => Sheet conveyance apparatus and image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 18/503577
[patent_app_country] => US
[patent_app_date] => 2023-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 14
[patent_no_of_words] => 1200
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 170
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18503577
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/503577 | Sheet conveyance apparatus and image forming apparatus | Nov 6, 2023 | Issued |
Array
(
[id] => 18987551
[patent_doc_number] => 20240059520
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-22
[patent_title] => POST-PROCESSING DEVICE, METHOD FOR CONTROLLING POST-PROCESSING DEVICE, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM FOR CONTROLLING POST-PROCESSING DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/497120
[patent_app_country] => US
[patent_app_date] => 2023-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13629
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 213
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18497120
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/497120 | Post-processing device, method for controlling post-processing device, and non-transitory computer-readable storage medium storing program for controlling post-processing device | Oct 29, 2023 | Issued |
Array
(
[id] => 20433121
[patent_doc_number] => 12503290
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-23
[patent_title] => Blister packages containing active material and methods of making and using same
[patent_app_type] => utility
[patent_app_number] => 18/497502
[patent_app_country] => US
[patent_app_date] => 2023-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 1214
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 41
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18497502
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/497502 | Blister packages containing active material and methods of making and using same | Oct 29, 2023 | Issued |
Array
(
[id] => 19141925
[patent_doc_number] => 20240140744
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-02
[patent_title] => SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/494377
[patent_app_country] => US
[patent_app_date] => 2023-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3230
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18494377
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/494377 | Sheet feeding device and image forming apparatus | Oct 24, 2023 | Issued |
Array
(
[id] => 20329503
[patent_doc_number] => 12459767
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-04
[patent_title] => Open and close device, sheet conveyor, and image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 18/492060
[patent_app_country] => US
[patent_app_date] => 2023-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 2386
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492060
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/492060 | Open and close device, sheet conveyor, and image forming apparatus | Oct 22, 2023 | Issued |
Array
(
[id] => 19141927
[patent_doc_number] => 20240140746
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-02
[patent_title] => SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/492198
[patent_app_country] => US
[patent_app_date] => 2023-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8228
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492198
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/492198 | SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS | Oct 22, 2023 | Pending |
Array
(
[id] => 20535533
[patent_doc_number] => 12552594
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-02-17
[patent_title] => Multi-stage ram assembly for product delivery
[patent_app_type] => utility
[patent_app_number] => 18/491668
[patent_app_country] => US
[patent_app_date] => 2023-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 16
[patent_no_of_words] => 0
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18491668
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/491668 | MULTI-STAGE RAM ASSEMBLY FOR PRODUCT DELIVERY | Oct 19, 2023 | Issued |
Array
(
[id] => 19097502
[patent_doc_number] => 20240116729
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-11
[patent_title] => PAPER FEEDING DEVICE AND IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/478803
[patent_app_country] => US
[patent_app_date] => 2023-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 24545
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 203
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18478803
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/478803 | PAPER FEEDING DEVICE AND IMAGE FORMING APPARATUS | Sep 28, 2023 | Pending |
Array
(
[id] => 19623908
[patent_doc_number] => 12162712
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-10
[patent_title] => Sheet processing apparatus and method
[patent_app_type] => utility
[patent_app_number] => 18/471339
[patent_app_country] => US
[patent_app_date] => 2023-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 15
[patent_no_of_words] => 7728
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18471339
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/471339 | Sheet processing apparatus and method | Sep 20, 2023 | Issued |
Array
(
[id] => 19066959
[patent_doc_number] => 20240101385
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-28
[patent_title] => SHEET POST-PROCESSING DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/463772
[patent_app_country] => US
[patent_app_date] => 2023-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8583
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18463772
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/463772 | Sheet post-processing device | Sep 7, 2023 | Issued |