Search

Peter R. Brown

Examiner (ID: 12949)

Most Active Art Unit
3636
Art Unit(s)
3624, 3507, 3636, 3508
Total Applications
3230
Issued Applications
2608
Pending Applications
120
Abandoned Applications
505

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19747506 [patent_doc_number] => 20250036071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/916268 [patent_app_country] => US [patent_app_date] => 2024-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18916268 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/916268
IMAGE FORMING APPARATUS Oct 14, 2024 Pending
Array ( [id] => 19985357 [patent_doc_number] => 20250123579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/911965 [patent_app_country] => US [patent_app_date] => 2024-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18911965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/911965
IMAGE FORMING APPARATUS Oct 9, 2024 Pending
Array ( [id] => 19891640 [patent_doc_number] => 20250116952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => ROLLER DRIVING APPARATUS USED IN IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/905950 [patent_app_country] => US [patent_app_date] => 2024-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18905950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/905950
ROLLER DRIVING APPARATUS USED IN IMAGE FORMING APPARATUS Oct 2, 2024 Pending
Array ( [id] => 19864214 [patent_doc_number] => 20250103000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => CARTRIDGE AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/904259 [patent_app_country] => US [patent_app_date] => 2024-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 155038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18904259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/904259
CARTRIDGE AND IMAGE FORMING APPARATUS Oct 1, 2024 Pending
Array ( [id] => 19694643 [patent_doc_number] => 20250013188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => CARTRIDGE AND DRUM UNIT FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/897197 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18897197 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/897197
CARTRIDGE AND DRUM UNIT FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS Sep 25, 2024 Pending
Array ( [id] => 19985355 [patent_doc_number] => 20250123577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => DRUM CARTRIDGE [patent_app_type] => utility [patent_app_number] => 18/898355 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18898355 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/898355
DRUM CARTRIDGE Sep 25, 2024 Pending
Array ( [id] => 19694647 [patent_doc_number] => 20250013192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => CARTRIDGE AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/895625 [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] => 151380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18895625 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/895625
CARTRIDGE AND IMAGE FORMING APPARATUS Sep 24, 2024 Pending
Array ( [id] => 20415365 [patent_doc_number] => 12498646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Electrophotographic conductive member, process cartridge, and electrophotographic image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/891144 [patent_app_country] => US [patent_app_date] => 2024-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 16109 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18891144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/891144
Electrophotographic conductive member, process cartridge, and electrophotographic image forming apparatus Sep 19, 2024 Issued
Array ( [id] => 19864215 [patent_doc_number] => 20250103001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => IMAGE FORMING APPARATUS AND CARTRIDGE [patent_app_type] => utility [patent_app_number] => 18/889161 [patent_app_country] => US [patent_app_date] => 2024-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18889161 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/889161
IMAGE FORMING APPARATUS AND CARTRIDGE Sep 17, 2024 Pending
Array ( [id] => 19833873 [patent_doc_number] => 20250085659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => PROCESS CARTRIDGE [patent_app_type] => utility [patent_app_number] => 18/883375 [patent_app_country] => US [patent_app_date] => 2024-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18883375 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/883375
PROCESS CARTRIDGE Sep 11, 2024 Pending
Array ( [id] => 19660216 [patent_doc_number] => 20240427281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/828132 [patent_app_country] => US [patent_app_date] => 2024-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18828132 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/828132
IMAGE FORMING APPARATUS Sep 8, 2024 Pending
Array ( [id] => 19818580 [patent_doc_number] => 20250076787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/811927 [patent_app_country] => US [patent_app_date] => 2024-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39483 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -56 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18811927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/811927
Image forming apparatus Aug 21, 2024 Issued
Array ( [id] => 19632793 [patent_doc_number] => 20240411242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/809545 [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] => 35528 [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] => 18809545 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/809545
DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM Aug 19, 2024 Pending
Array ( [id] => 20303768 [patent_doc_number] => 12449754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/804425 [patent_app_country] => US [patent_app_date] => 2024-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 16960 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18804425 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/804425
Image forming apparatus Aug 13, 2024 Issued
Array ( [id] => 20440011 [patent_doc_number] => 12510846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Developing device [patent_app_type] => utility [patent_app_number] => 18/802279 [patent_app_country] => US [patent_app_date] => 2024-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 27 [patent_no_of_words] => 1089 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18802279 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/802279
Developing device Aug 12, 2024 Issued
Array ( [id] => 19833868 [patent_doc_number] => 20250085654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => DRIVE TRANSMITTER, DRIVE DEVICE, AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/800455 [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] => 14959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18800455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/800455
DRIVE TRANSMITTER, DRIVE DEVICE, AND IMAGE FORMING APPARATUS Aug 11, 2024 Pending
Array ( [id] => 19616963 [patent_doc_number] => 20240402643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/797728 [patent_app_country] => US [patent_app_date] => 2024-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18797728 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/797728
IMAGE FORMING APPARATUS Aug 7, 2024 Issued
Array ( [id] => 20440017 [patent_doc_number] => 12510852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 18/786681 [patent_app_country] => US [patent_app_date] => 2024-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 2400 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18786681 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/786681
Image forming apparatus Jul 28, 2024 Issued
Array ( [id] => 20344520 [patent_doc_number] => 12468249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Two-component developing type image forming apparatus provided with an image carrying member having an organic photosensitive layer [patent_app_type] => utility [patent_app_number] => 18/783654 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 1122 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18783654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/783654
Two-component developing type image forming apparatus provided with an image carrying member having an organic photosensitive layer Jul 24, 2024 Issued
Array ( [id] => 20550086 [patent_doc_number] => 12560875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Exposure apparatus, image-forming apparatus and manufacturing method [patent_app_type] => utility [patent_app_number] => 18/783123 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 2348 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18783123 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/783123
Exposure apparatus, image-forming apparatus and manufacturing method Jul 23, 2024 Issued
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