
Sevan A. Aydin
Examiner (ID: 4067, Phone: (571)270-3209 , Office: P/2852 )
| Most Active Art Unit | 2852 |
| Art Unit(s) | 2852 |
| Total Applications | 853 |
| Issued Applications | 684 |
| Pending Applications | 80 |
| Abandoned Applications | 119 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19182393
[patent_doc_number] => 11988978
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-05-21
[patent_title] => Developing cartridge capable of reducing size of image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 18/301293
[patent_app_country] => US
[patent_app_date] => 2023-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 8765
[patent_no_of_claims] => 45
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18301293
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/301293 | Developing cartridge capable of reducing size of image forming apparatus | Apr 16, 2023 | Issued |
Array
(
[id] => 19275799
[patent_doc_number] => 12025926
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-07-02
[patent_title] => Electrophotographic member and heat fixing device
[patent_app_type] => utility
[patent_app_number] => 18/299241
[patent_app_country] => US
[patent_app_date] => 2023-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 15
[patent_no_of_words] => 24103
[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] => 18299241
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/299241 | Electrophotographic member and heat fixing device | Apr 11, 2023 | Issued |
Array
(
[id] => 18710867
[patent_doc_number] => 20230333496
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-19
[patent_title] => ELECTROPHOTOGRAPHIC ROLLER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/296646
[patent_app_country] => US
[patent_app_date] => 2023-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14396
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18296646
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/296646 | Electrophotographic roller, process cartridge and electrophotographic image forming apparatus | Apr 5, 2023 | Issued |
Array
(
[id] => 18694415
[patent_doc_number] => 20230324827
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-12
[patent_title] => IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/192902
[patent_app_country] => US
[patent_app_date] => 2023-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 42793
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 228
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18192902
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/192902 | Image forming apparatus | Mar 29, 2023 | Issued |
Array
(
[id] => 18694427
[patent_doc_number] => 20230324839
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-12
[patent_title] => FIXING MEMBER AND FIXING UNIT
[patent_app_type] => utility
[patent_app_number] => 18/190498
[patent_app_country] => US
[patent_app_date] => 2023-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12523
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18190498
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/190498 | Fixing member and fixing unit | Mar 26, 2023 | Issued |
Array
(
[id] => 18924940
[patent_doc_number] => 20240027944
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-25
[patent_title] => SLIDING MEMBER FOR FIXING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/190102
[patent_app_country] => US
[patent_app_date] => 2023-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11930
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18190102
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/190102 | Sliding member for fixing device, fixing device, and image forming apparatus | Mar 25, 2023 | Issued |
Array
(
[id] => 19566125
[patent_doc_number] => 12140894
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-11-12
[patent_title] => Image forming device
[patent_app_type] => utility
[patent_app_number] => 18/125832
[patent_app_country] => US
[patent_app_date] => 2023-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6512
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 201
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125832
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/125832 | Image forming device | Mar 23, 2023 | Issued |
Array
(
[id] => 18677347
[patent_doc_number] => 20230314993
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-05
[patent_title] => FIXING DEVICE AND IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/187029
[patent_app_country] => US
[patent_app_date] => 2023-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7456
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[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] => 18187029
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/187029 | Fixing device and image forming apparatus | Mar 20, 2023 | Issued |
Array
(
[id] => 20070325
[patent_doc_number] => 20250208547
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-06-26
[patent_title] => HEATER, FIXING DEVICE, AND IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/852327
[patent_app_country] => US
[patent_app_date] => 2023-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3281
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 209
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18852327
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/852327 | HEATER, FIXING DEVICE, AND IMAGE FORMING APPARATUS | Mar 19, 2023 | Pending |
Array
(
[id] => 18659450
[patent_doc_number] => 20230305456
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-28
[patent_title] => HEAT FIXING DEVICE, SLIDING DEVICE, AND SLIDABLE MEMBER
[patent_app_type] => utility
[patent_app_number] => 18/186046
[patent_app_country] => US
[patent_app_date] => 2023-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15845
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186046
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/186046 | HEAT FIXING DEVICE, SLIDING DEVICE, AND SLIDABLE MEMBER | Mar 16, 2023 | Pending |
Array
(
[id] => 19652786
[patent_doc_number] => 12174568
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-24
[patent_title] => Image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 18/184996
[patent_app_country] => US
[patent_app_date] => 2023-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 13365
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[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] => 18184996
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/184996 | Image forming apparatus | Mar 15, 2023 | Issued |
Array
(
[id] => 18819163
[patent_doc_number] => 20230393503
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-07
[patent_title] => FIXING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/184578
[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] => 7924
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 236
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184578
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/184578 | Fixing apparatus | Mar 14, 2023 | Issued |
Array
(
[id] => 20628922
[patent_doc_number] => 20260093206
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-04-02
[patent_title] => COOLING STRUCTURE FOR FUSER
[patent_app_type] => utility
[patent_app_number] => 19/111415
[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] => 2403
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19111415
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/111415 | COOLING STRUCTURE FOR FUSER | Mar 12, 2023 | Pending |
Array
(
[id] => 18654412
[patent_doc_number] => 20230300258
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-21
[patent_title] => SOUND DIAGNOSIS SYSTEM, INFORMATION PROCESSING APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM
[patent_app_type] => utility
[patent_app_number] => 18/181681
[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] => 8851
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18181681
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/181681 | Sound diagnosis system, information processing apparatus, and computer-readable storage medium | Mar 9, 2023 | Issued |
Array
(
[id] => 19924415
[patent_doc_number] => 12298695
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-05-13
[patent_title] => Image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 18/177772
[patent_app_country] => US
[patent_app_date] => 2023-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 0
[patent_no_of_claims] => 6
[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] => 18177772
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/177772 | Image forming apparatus | Mar 2, 2023 | Issued |
Array
(
[id] => 18795315
[patent_doc_number] => 11829089
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-28
[patent_title] => Fixing apparatus and image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 18/169344
[patent_app_country] => US
[patent_app_date] => 2023-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 6830
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 257
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18169344
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/169344 | Fixing apparatus and image forming apparatus | Feb 14, 2023 | Issued |
Array
(
[id] => 18568717
[patent_doc_number] => 20230259053
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-17
[patent_title] => IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/109497
[patent_app_country] => US
[patent_app_date] => 2023-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16463
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 244
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18109497
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/109497 | Image forming apparatus | Feb 13, 2023 | Issued |
Array
(
[id] => 19122202
[patent_doc_number] => 11966182
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-04-23
[patent_title] => Fixing device and image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 18/159588
[patent_app_country] => US
[patent_app_date] => 2023-01-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 6939
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 266
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18159588
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/159588 | Fixing device and image forming apparatus | Jan 24, 2023 | Issued |
Array
(
[id] => 19625423
[patent_doc_number] => 12164252
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-10
[patent_title] => Image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 18/100606
[patent_app_country] => US
[patent_app_date] => 2023-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 15044
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 423
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18100606
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/100606 | Image forming apparatus | Jan 23, 2023 | Issued |
Array
(
[id] => 18422057
[patent_doc_number] => 20230176521
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-08
[patent_title] => IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/156935
[patent_app_country] => US
[patent_app_date] => 2023-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7350
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[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] => 18156935
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/156935 | Image forming apparatus | Jan 18, 2023 | Issued |