Search

William J. Royer

Examiner (ID: 11914, Phone: (571)272-2140 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2852, 2899, 2105
Total Applications
2466
Issued Applications
2358
Pending Applications
13
Abandoned Applications
107

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15485587 [patent_doc_number] => 10558136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Charging member, manufacturing method of charging member, electrophotographic apparatus, and process cartridge [patent_app_type] => utility [patent_app_number] => 16/372834 [patent_app_country] => US [patent_app_date] => 2019-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 11304 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16372834 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/372834
Charging member, manufacturing method of charging member, electrophotographic apparatus, and process cartridge Apr 1, 2019 Issued
Array ( [id] => 15026781 [patent_doc_number] => 20190324395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => CLEANING UNIT [patent_app_type] => utility [patent_app_number] => 16/372713 [patent_app_country] => US [patent_app_date] => 2019-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16372713 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/372713
Cleaning unit enabling adjustment of contact pressure of a cleaning blade Apr 1, 2019 Issued
Array ( [id] => 14934085 [patent_doc_number] => 20190302680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/371277 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16371277 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/371277
Image forming apparatus enabling angle adjustment of fixing unit to apparatus main body Mar 31, 2019 Issued
Array ( [id] => 14966183 [patent_doc_number] => 20190310570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/371355 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16371355 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/371355
Image forming apparatus with cleaning unit and jam detection Mar 31, 2019 Issued
Array ( [id] => 15471845 [patent_doc_number] => 10551794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Developing device including exhaust duct and filter and image forming apparatus including developing device [patent_app_type] => utility [patent_app_number] => 16/371567 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4683 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16371567 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/371567
Developing device including exhaust duct and filter and image forming apparatus including developing device Mar 31, 2019 Issued
Array ( [id] => 15026765 [patent_doc_number] => 20190324387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => ROLLER AND FIXING DEVICE [patent_app_type] => utility [patent_app_number] => 16/371295 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16371295 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/371295
Roller with filler bundle in elastic layer and fixing device Mar 31, 2019 Issued
Array ( [id] => 14628197 [patent_doc_number] => 20190227466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => FIXING APPARATUS AND IMAGE FORMING APPARATUS THAT SET TARGET TEMPERATURES OF HEAT GENERATING ELEMENTS FOR HEATING A DEVELOPER IMAGE IN EACH OF A PLURALITY OF REGIONS [patent_app_type] => utility [patent_app_number] => 16/370004 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16370004 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/370004
Fixing apparatus and image forming apparatus that set target temperatures of heat generating elements for heating a developer image in each of a plurality of regions Mar 28, 2019 Issued
Array ( [id] => 14934097 [patent_doc_number] => 20190302686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => IMAGE FORMING APPARATUS CAPABLE OF REGULATING DETACHMENT OF DEVELOPER STORAGE PORTION, METHOD FOR RELEASING DETACHMENT REGULATION OF DEVELOPER STORAGE PORTION [patent_app_type] => utility [patent_app_number] => 16/368635 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16368635 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/368635
Image forming apparatus capable of regulating detachment of developer storage portion, method for releasing detachment regulation of developer storage portion Mar 27, 2019 Issued
Array ( [id] => 14934081 [patent_doc_number] => 20190302678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => METHOD OF MANUFACTURING FRAME UNIT, METHOD OF MANUFACTURING IMAGE CARRYING UNIT, METHOD OF MANUFACTURING CARTRIDGE, AND CARTRIDGE [patent_app_type] => utility [patent_app_number] => 16/366924 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16366924 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/366924
Method of manufacturing frame unit, method of manufacturing image carrying unit, method of manufacturing cartridge, and cartridge Mar 26, 2019 Issued
Array ( [id] => 15684503 [patent_doc_number] => 20200096915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => IMAGE FORMING APPARATUS HAVING MULTIPLE IMAGE FORMING UNITS [patent_app_type] => utility [patent_app_number] => 16/362700 [patent_app_country] => US [patent_app_date] => 2019-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5547 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16362700 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/362700
Image forming apparatus having multiple image forming units Mar 24, 2019 Issued
Array ( [id] => 15700047 [patent_doc_number] => 10606195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Image forming apparatus having a conveyance with air circulating opening [patent_app_type] => utility [patent_app_number] => 16/357470 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 28 [patent_no_of_words] => 7476 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 16357470 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/357470
Image forming apparatus having a conveyance with air circulating opening Mar 18, 2019 Issued
Array ( [id] => 14570179 [patent_doc_number] => 20190212696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => IMAGE FORMING DEVICE INCLUDING FAN WITH DUCTED AIRFLOW [patent_app_type] => utility [patent_app_number] => 16/299403 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16299403 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/299403
Image forming device including fan with ducted airflow Mar 11, 2019 Issued
Array ( [id] => 14628171 [patent_doc_number] => 20190227453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => IMAGE FORMING APPARATUS HAVING TRANSFER MEMBER AND IMAGE BEARING MEMBER [patent_app_type] => utility [patent_app_number] => 16/250385 [patent_app_country] => US [patent_app_date] => 2019-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16250385 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/250385
Image forming apparatus having nip portion holding recording material between transfer member and image bearing member Jan 16, 2019 Issued
Array ( [id] => 14688349 [patent_doc_number] => 20190243290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/250265 [patent_app_country] => US [patent_app_date] => 2019-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16250265 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/250265
Image forming apparatus with detection of values related to resistance values of sheets being processed Jan 16, 2019 Issued
Array ( [id] => 14916933 [patent_doc_number] => 10429785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Fixing belt having high separability, fixing device, and image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/249002 [patent_app_country] => US [patent_app_date] => 2019-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5389 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16249002 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/249002
Fixing belt having high separability, fixing device, and image forming apparatus Jan 15, 2019 Issued
Array ( [id] => 14871525 [patent_doc_number] => 20190286004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => IMAGE FORMING APPARATUS AND CONTROL METHOD EMPLOYED BY IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/249113 [patent_app_country] => US [patent_app_date] => 2019-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16249113 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/249113
Image forming apparatus and control method for controlling photoconductor film thickness detection Jan 15, 2019 Issued
Array ( [id] => 14313411 [patent_doc_number] => 20190146409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => Image Forming Apparatus Provided with Contacting-Separating Member Capable of Moving Developing Roller Relative to Photosensitive Drum [patent_app_type] => utility [patent_app_number] => 16/247883 [patent_app_country] => US [patent_app_date] => 2019-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16247883 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/247883
Developing cartridge including developing roller capable of moving relative to frame Jan 14, 2019 Issued
Array ( [id] => 15637743 [patent_doc_number] => 10591862 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-17 [patent_title] => Reducing imaging device churn by managing unproductive photoconductive drum revolutions [patent_app_type] => utility [patent_app_number] => 16/248192 [patent_app_country] => US [patent_app_date] => 2019-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10207 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16248192 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/248192
Reducing imaging device churn by managing unproductive photoconductive drum revolutions Jan 14, 2019 Issued
Array ( [id] => 14656569 [patent_doc_number] => 20190235413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/247375 [patent_app_country] => US [patent_app_date] => 2019-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16247375 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/247375
Image forming apparatus on which to mount a container Jan 13, 2019 Issued
Array ( [id] => 15105513 [patent_doc_number] => 10474079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Image forming device that detects a state of an image carrier [patent_app_type] => utility [patent_app_number] => 16/243774 [patent_app_country] => US [patent_app_date] => 2019-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 6698 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16243774 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/243774
Image forming device that detects a state of an image carrier Jan 8, 2019 Issued
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