Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 19794652 [patent_doc_number] => 12235597 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Developing cartridge capable of reducing size of image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/633697 [patent_app_country] => US [patent_app_date] => 2024-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8785 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18633697 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/633697
Developing cartridge capable of reducing size of image forming apparatus Apr 11, 2024 Issued
Array ( [id] => 20403284 [patent_doc_number] => 12493257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/628054 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 4681 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18628054 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/628054
Image forming apparatus Apr 4, 2024 Issued
Array ( [id] => 20202781 [patent_doc_number] => 12405559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Fixing device and image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/624835 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 1141 [patent_no_of_claims] => 3 [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] => 18624835 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624835
Fixing device and image forming apparatus Apr 1, 2024 Issued
Array ( [id] => 19513827 [patent_doc_number] => 20240345513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => FIXING DEVICE [patent_app_type] => utility [patent_app_number] => 18/624476 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18624476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624476
FIXING DEVICE Apr 1, 2024 Pending
Array ( [id] => 20373800 [patent_doc_number] => 12481233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Belt device and image forming device [patent_app_type] => utility [patent_app_number] => 18/622017 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1207 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18622017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/622017
Belt device and image forming device Mar 28, 2024 Issued
Array ( [id] => 19498952 [patent_doc_number] => 20240337970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => PRESSURE-BONDING DEVICE FOR PRESSURE-BONDING PRESSURE-BONDABLE TONER SURFACES TO EACH OTHER [patent_app_type] => utility [patent_app_number] => 18/614716 [patent_app_country] => US [patent_app_date] => 2024-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614716 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614716
PRESSURE-BONDING DEVICE FOR PRESSURE-BONDING PRESSURE-BONDABLE TONER SURFACES TO EACH OTHER Mar 23, 2024 Pending
Array ( [id] => 20609617 [patent_doc_number] => 12585217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/614567 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4566 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 532 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614567 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614567
Image forming apparatus Mar 21, 2024 Issued
Array ( [id] => 19956259 [patent_doc_number] => 12326672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Developing sleeve and electrophotographic image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/610910 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 10819 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610910 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610910
Developing sleeve and electrophotographic image forming apparatus Mar 19, 2024 Issued
Array ( [id] => 19465970 [patent_doc_number] => 20240319640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/603301 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18603301 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603301
Heating device, fixing device, and image forming apparatus Mar 12, 2024 Issued
Array ( [id] => 19267166 [patent_doc_number] => 20240210868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => INFORMATION PROCESSING APPARATUS, METHOD OF CONTROLLING INFORMATION PROCESSING APPARATUS, AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/595851 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18595851 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595851
Information processing apparatus, method of controlling information processing apparatus, and image forming apparatus Mar 4, 2024 Issued
Array ( [id] => 19235442 [patent_doc_number] => 20240192636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => IMAGE FORMING APPARATUS INCLUDING LOCKING MEMBER CONFIGURED TO LOCK PHOTOSENSITIVE DRUM RELATIVE TO DRAWER [patent_app_type] => utility [patent_app_number] => 18/583442 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583442 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583442
Image forming apparatus including locking member configured to lock photosensitive drum relative to drawer Feb 20, 2024 Issued
Array ( [id] => 19703144 [patent_doc_number] => 12197168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Developing cartridge including shaft and cam having cam surface [patent_app_type] => utility [patent_app_number] => 18/583150 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 26483 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583150 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583150
Developing cartridge including shaft and cam having cam surface Feb 20, 2024 Issued
Array ( [id] => 20647063 [patent_doc_number] => 12602005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/425320 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 4478 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425320 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425320
IMAGE FORMING APPARATUS Jan 28, 2024 Issued
Array ( [id] => 19382709 [patent_doc_number] => 20240272579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => DRUM UNIT [patent_app_type] => utility [patent_app_number] => 18/425039 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425039 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425039
DRUM UNIT Jan 28, 2024 Pending
Array ( [id] => 20079081 [patent_doc_number] => 12353145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Developing device [patent_app_type] => utility [patent_app_number] => 18/419775 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8323 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 617 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419775
Developing device Jan 22, 2024 Issued
Array ( [id] => 19498954 [patent_doc_number] => 20240337972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => FIXING DEVICE AND IMAGE FORMING DEVICE [patent_app_type] => utility [patent_app_number] => 18/540232 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18540232 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/540232
FIXING DEVICE AND IMAGE FORMING DEVICE Dec 13, 2023 Pending
Array ( [id] => 19068989 [patent_doc_number] => 20240103415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => IMAGE FORMING APPARATUS AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/531216 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6699 [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] => 18531216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531216
Image forming apparatus and control method Dec 5, 2023 Issued
Array ( [id] => 20481516 [patent_doc_number] => 12529990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Image-forming apparatus and phase match method of photosensitive parts [patent_app_type] => utility [patent_app_number] => 18/522828 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 9151 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 18522828 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522828
Image-forming apparatus and phase match method of photosensitive parts Nov 28, 2023 Issued
Array ( [id] => 20358661 [patent_doc_number] => 12474654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/520640 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 2326 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18520640 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520640
Image forming apparatus Nov 27, 2023 Issued
Array ( [id] => 19204390 [patent_doc_number] => 20240176289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => DEVELOPING DEVICE AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/517567 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18517567 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517567
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS Nov 21, 2023 Abandoned
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