
Sevan A. Aydin
Examiner (ID: 4274, Phone: (571)270-3209 , Office: P/2852 )
| Most Active Art Unit | 2852 |
| Art Unit(s) | 2852 |
| Total Applications | 884 |
| Issued Applications | 701 |
| Pending Applications | 85 |
| Abandoned Applications | 121 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20017617
[patent_doc_number] => 20250155839
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-15
[patent_title] => FIXING DEVICE AND IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/901409
[patent_app_country] => US
[patent_app_date] => 2024-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3215
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18901409
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/901409 | FIXING DEVICE AND IMAGE FORMING APPARATUS | Sep 29, 2024 | Pending |
Array
(
[id] => 19992297
[patent_doc_number] => 20250130519
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-04-24
[patent_title] => IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/895984
[patent_app_country] => US
[patent_app_date] => 2024-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1263
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18895984
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/895984 | IMAGE FORMING APPARATUS | Sep 24, 2024 | Pending |
Array
(
[id] => 19878182
[patent_doc_number] => 20250110439
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-04-03
[patent_title] => IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/894126
[patent_app_country] => US
[patent_app_date] => 2024-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10026
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 330
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18894126
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/894126 | Image forming apparatus | Sep 23, 2024 | Issued |
Array
(
[id] => 20101573
[patent_doc_number] => 20250231509
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-17
[patent_title] => MOLDED BODY, COMPOSITE, TUBULAR FIXING MEMBER, FIXING DEVICE, AND IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/814562
[patent_app_country] => US
[patent_app_date] => 2024-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8362
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[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] => 18814562
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/814562 | Fixing member, fixing device, and image forming apparatus | Aug 24, 2024 | Issued |
Array
(
[id] => 19632811
[patent_doc_number] => 20240411260
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-12
[patent_title] => IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/810112
[patent_app_country] => US
[patent_app_date] => 2024-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15969
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[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] => 18810112
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/810112 | Image forming apparatus | Aug 19, 2024 | Issued |
Array
(
[id] => 19802179
[patent_doc_number] => 20250068104
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-27
[patent_title] => IMAGE FORMING APPARATUS AND CONTROL METHOD
[patent_app_type] => utility
[patent_app_number] => 18/809668
[patent_app_country] => US
[patent_app_date] => 2024-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10483
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18809668
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/809668 | IMAGE FORMING APPARATUS AND CONTROL METHOD | Aug 19, 2024 | Pending |
Array
(
[id] => 20959963
[patent_doc_number] => 12730398
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-09-08
[patent_title] => Fuser
[patent_app_type] => utility
[patent_app_number] => 18/810100
[patent_app_country] => US
[patent_app_date] => 2024-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 23
[patent_no_of_words] => 4671
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 291
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18810100
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/810100 | FUSER | Aug 19, 2024 | Pending |
Array
(
[id] => 20233988
[patent_doc_number] => 20250291307
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-09-18
[patent_title] => ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/808441
[patent_app_country] => US
[patent_app_date] => 2024-08-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11252
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18808441
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/808441 | ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS | Aug 18, 2024 | Abandoned |
Array
(
[id] => 20316970
[patent_doc_number] => 12455520
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-28
[patent_title] => Fixing apparatus
[patent_app_type] => utility
[patent_app_number] => 18/807778
[patent_app_country] => US
[patent_app_date] => 2024-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 18
[patent_no_of_words] => 7160
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 477
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18807778
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/807778 | Fixing apparatus | Aug 15, 2024 | Issued |
Array
(
[id] => 19632794
[patent_doc_number] => 20240411243
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-12
[patent_title] => PHOTOSENSITIVE MEMBER UNIT, CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/805366
[patent_app_country] => US
[patent_app_date] => 2024-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 91997
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -60
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18805366
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/805366 | PHOTOSENSITIVE MEMBER UNIT, CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS | Aug 13, 2024 | Pending |
Array
(
[id] => 19802197
[patent_doc_number] => 20250068122
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-27
[patent_title] => ELECTROPHOTOGRAPHIC ROLLER, DEVELOPING APPARATUS, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
[patent_app_type] => utility
[patent_app_number] => 18/802696
[patent_app_country] => US
[patent_app_date] => 2024-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13378
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 508
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18802696
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/802696 | Toner supply roller, developing apparatus, electrophotographic image forming apparatus and process cartridge | Aug 12, 2024 | Issued |
Array
(
[id] => 19802169
[patent_doc_number] => 20250068094
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-27
[patent_title] => ELECTROPHOTOGRAPHIC ROLLER, DEVELOPING APPARATUS, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
[patent_app_type] => utility
[patent_app_number] => 18/802667
[patent_app_country] => US
[patent_app_date] => 2024-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14755
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18802667
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/802667 | Developer feed roller, developing apparatus, electrophotographic image forming apparatus, and process cartridge | Aug 12, 2024 | Issued |
Array
(
[id] => 19802183
[patent_doc_number] => 20250068108
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-27
[patent_title] => IMAGE FORMING APPARATUS, METHOD FOR CONTROLLING IMAGE FORMING APPARATUS, AND STORAGE MEDIUM
[patent_app_type] => utility
[patent_app_number] => 18/801126
[patent_app_country] => US
[patent_app_date] => 2024-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9063
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18801126
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/801126 | IMAGE FORMING APPARATUS, METHOD FOR CONTROLLING IMAGE FORMING APPARATUS, AND STORAGE MEDIUM | Aug 11, 2024 | Pending |
Array
(
[id] => 19864192
[patent_doc_number] => 20250102978
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-27
[patent_title] => HEATER AND IMAGE FORMING DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/792513
[patent_app_country] => US
[patent_app_date] => 2024-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8430
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 204
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18792513
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/792513 | HEATER AND IMAGE FORMING DEVICE | Jul 31, 2024 | Pending |
Array
(
[id] => 20563782
[patent_doc_number] => 12566389
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-03
[patent_title] => Image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 18/791763
[patent_app_country] => US
[patent_app_date] => 2024-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 28
[patent_no_of_words] => 13224
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 363
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18791763
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/791763 | Image forming apparatus | Jul 31, 2024 | Issued |
Array
(
[id] => 20481512
[patent_doc_number] => 12529986
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-01-20
[patent_title] => Fixing unit and image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 18/790111
[patent_app_country] => US
[patent_app_date] => 2024-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
[patent_figures_cnt] => 49
[patent_no_of_words] => 13256
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 248
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18790111
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/790111 | Fixing unit and image forming apparatus | Jul 30, 2024 | Issued |
Array
(
[id] => 20976207
[patent_doc_number] => 12736900
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-09-15
[patent_title] => Image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 18/787790
[patent_app_country] => US
[patent_app_date] => 2024-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 25
[patent_no_of_words] => 17310
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 265
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18787790
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/787790 | IMAGE FORMING APPARATUS | Jul 28, 2024 | Pending |
Array
(
[id] => 20506891
[patent_doc_number] => 12541166
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-02-03
[patent_title] => Image forming device having drawer
[patent_app_type] => utility
[patent_app_number] => 18/785290
[patent_app_country] => US
[patent_app_date] => 2024-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 27
[patent_no_of_words] => 12836
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 519
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18785290
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/785290 | Image forming device having drawer | Jul 25, 2024 | Issued |
Array
(
[id] => 20537143
[patent_doc_number] => 12554216
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-02-17
[patent_title] => Fixing device which prevents eccentric cam that performs reciprocating rotation from rotating excessively, and image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 18/783791
[patent_app_country] => US
[patent_app_date] => 2024-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 3324
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 397
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18783791
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/783791 | Fixing device which prevents eccentric cam that performs reciprocating rotation from rotating excessively, and image forming apparatus | Jul 24, 2024 | Issued |
Array
(
[id] => 20609614
[patent_doc_number] => 12585214
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-24
[patent_title] => Heating device, fixing device, drier, laminate processing apparatus, and image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 18/782036
[patent_app_country] => US
[patent_app_date] => 2024-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 56
[patent_no_of_words] => 17740
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 189
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18782036
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/782036 | Heating device, fixing device, drier, laminate processing apparatus, and image forming apparatus | Jul 23, 2024 | Issued |