Search

William J. Royer

Examiner (ID: 10325, Phone: (571)272-2140 , Office: P/2852 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4641232 [patent_doc_number] => 08019262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-13 [patent_title] => 'Belt transporting apparatus, image forming apparatus and belt member transporting method with obilqueness mitigation' [patent_app_type] => utility [patent_app_number] => 12/030518 [patent_app_country] => US [patent_app_date] => 2008-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 20 [patent_no_of_words] => 9802 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/019/08019262.pdf [firstpage_image] =>[orig_patent_app_number] => 12030518 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/030518
Belt transporting apparatus, image forming apparatus and belt member transporting method with obilqueness mitigation Feb 12, 2008 Issued
Array ( [id] => 7520452 [patent_doc_number] => 07974558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-05 [patent_title] => 'Toner cartridge locking apparatus, image forming apparatus having the same, toner cartridge, and mounting and dismounting method for a toner cartridge' [patent_app_type] => utility [patent_app_number] => 12/027336 [patent_app_country] => US [patent_app_date] => 2008-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 11116 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/974/07974558.pdf [firstpage_image] =>[orig_patent_app_number] => 12027336 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/027336
Toner cartridge locking apparatus, image forming apparatus having the same, toner cartridge, and mounting and dismounting method for a toner cartridge Feb 6, 2008 Issued
Array ( [id] => 4675355 [patent_doc_number] => 20080212984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/068563 [patent_app_country] => US [patent_app_date] => 2008-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7116 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0212/20080212984.pdf [firstpage_image] =>[orig_patent_app_number] => 12068563 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/068563
Image forming apparatus that determines when a life of a replacement unit has expired Feb 6, 2008 Issued
Array ( [id] => 4602159 [patent_doc_number] => 07978998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-12 [patent_title] => 'Image forming apparatus for transferring transfer residual toner onto image bearing member' [patent_app_type] => utility [patent_app_number] => 12/024274 [patent_app_country] => US [patent_app_date] => 2008-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 17888 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/978/07978998.pdf [firstpage_image] =>[orig_patent_app_number] => 12024274 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/024274
Image forming apparatus for transferring transfer residual toner onto image bearing member Jan 31, 2008 Issued
Array ( [id] => 4469450 [patent_doc_number] => 07937005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-03 [patent_title] => 'Image forming apparatus for processing an image in accordance with a sheet size of an image transfer sheet' [patent_app_type] => utility [patent_app_number] => 12/016655 [patent_app_country] => US [patent_app_date] => 2008-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4962 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/937/07937005.pdf [firstpage_image] =>[orig_patent_app_number] => 12016655 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/016655
Image forming apparatus for processing an image in accordance with a sheet size of an image transfer sheet Jan 17, 2008 Issued
Array ( [id] => 4565434 [patent_doc_number] => 07962073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-14 [patent_title] => 'Image forming apparatus with developing unit having a magnetic brush' [patent_app_type] => utility [patent_app_number] => 12/015106 [patent_app_country] => US [patent_app_date] => 2008-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 8116 [patent_no_of_claims] => 5 [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] => patents/07/962/07962073.pdf [firstpage_image] =>[orig_patent_app_number] => 12015106 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/015106
Image forming apparatus with developing unit having a magnetic brush Jan 15, 2008 Issued
Array ( [id] => 4602170 [patent_doc_number] => 07979009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-12 [patent_title] => 'Developer supplying cartridge including a developer supplying port shutter portion and electrophotographic image forming apparatus using the cartridge' [patent_app_type] => utility [patent_app_number] => 12/014407 [patent_app_country] => US [patent_app_date] => 2008-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 28 [patent_no_of_words] => 9651 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/979/07979009.pdf [firstpage_image] =>[orig_patent_app_number] => 12014407 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/014407
Developer supplying cartridge including a developer supplying port shutter portion and electrophotographic image forming apparatus using the cartridge Jan 14, 2008 Issued
Array ( [id] => 4437530 [patent_doc_number] => 07970292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-28 [patent_title] => 'Consumable unit and image forming apparatus including memory storing consumable item information' [patent_app_type] => utility [patent_app_number] => 11/972893 [patent_app_country] => US [patent_app_date] => 2008-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7709 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/970/07970292.pdf [firstpage_image] =>[orig_patent_app_number] => 11972893 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/972893
Consumable unit and image forming apparatus including memory storing consumable item information Jan 10, 2008 Issued
Array ( [id] => 4440779 [patent_doc_number] => 07899348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-01 [patent_title] => 'Image forming apparatus with developing bias correcting portion that changes a developing density adjustment pattern' [patent_app_type] => utility [patent_app_number] => 11/964955 [patent_app_country] => US [patent_app_date] => 2007-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 7224 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/899/07899348.pdf [firstpage_image] =>[orig_patent_app_number] => 11964955 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/964955
Image forming apparatus with developing bias correcting portion that changes a developing density adjustment pattern Dec 26, 2007 Issued
Array ( [id] => 4565228 [patent_doc_number] => 07962056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-14 [patent_title] => 'Method and apparatus for speed change detection based on a latent image pattern' [patent_app_type] => utility [patent_app_number] => 12/003293 [patent_app_country] => US [patent_app_date] => 2007-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5013 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/962/07962056.pdf [firstpage_image] =>[orig_patent_app_number] => 12003293 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/003293
Method and apparatus for speed change detection based on a latent image pattern Dec 20, 2007 Issued
Array ( [id] => 4549201 [patent_doc_number] => 07890043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-15 [patent_title] => 'Pressure-controlled steam oven for asymptotic temperature control of continuous feed media' [patent_app_type] => utility [patent_app_number] => 11/959406 [patent_app_country] => US [patent_app_date] => 2007-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3387 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/890/07890043.pdf [firstpage_image] =>[orig_patent_app_number] => 11959406 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/959406
Pressure-controlled steam oven for asymptotic temperature control of continuous feed media Dec 17, 2007 Issued
Array ( [id] => 5563415 [patent_doc_number] => 20090136267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-28 [patent_title] => 'MAGNETIC SCAVENGER FOR AN ELECTROSTATOGRAPHIC PRINTER' [patent_app_type] => utility [patent_app_number] => 11/945497 [patent_app_country] => US [patent_app_date] => 2007-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3827 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0136/20090136267.pdf [firstpage_image] =>[orig_patent_app_number] => 11945497 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/945497
Magnetic scavenger for an electrostatographic printer Nov 26, 2007 Issued
Array ( [id] => 4784794 [patent_doc_number] => 20080138123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'FIXING BELT, FIXING APPARATUS INCLUDING FIXING BELT AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/936506 [patent_app_country] => US [patent_app_date] => 2007-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3794 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0138/20080138123.pdf [firstpage_image] =>[orig_patent_app_number] => 11936506 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/936506
Fixing device including separation part for separating medium from fixing belt Nov 6, 2007 Issued
Array ( [id] => 4506815 [patent_doc_number] => 07949281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-24 [patent_title] => 'Process cartridge and image forming apparatus for effectively cleaning a charging roller at predetermined intervals' [patent_app_type] => utility [patent_app_number] => 11/935106 [patent_app_country] => US [patent_app_date] => 2007-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3706 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/949/07949281.pdf [firstpage_image] =>[orig_patent_app_number] => 11935106 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/935106
Process cartridge and image forming apparatus for effectively cleaning a charging roller at predetermined intervals Nov 4, 2007 Issued
Array ( [id] => 4964614 [patent_doc_number] => 20080107434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-08 [patent_title] => 'IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 11/933736 [patent_app_country] => US [patent_app_date] => 2007-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10038 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0107/20080107434.pdf [firstpage_image] =>[orig_patent_app_number] => 11933736 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/933736
Image forming apparatus including density control and control method thereof Oct 31, 2007 Issued
Array ( [id] => 4446158 [patent_doc_number] => 07929877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-19 [patent_title] => 'Transfer device and image forming apparatus having at least two contacting members applied with corresponding transfer biases' [patent_app_type] => utility [patent_app_number] => 11/933693 [patent_app_country] => US [patent_app_date] => 2007-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 11333 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/929/07929877.pdf [firstpage_image] =>[orig_patent_app_number] => 11933693 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/933693
Transfer device and image forming apparatus having at least two contacting members applied with corresponding transfer biases Oct 31, 2007 Issued
Array ( [id] => 4460359 [patent_doc_number] => 07894749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-22 [patent_title] => 'Image forming apparatus capable of resetting and decreasing a surface potential of a photosensitive member' [patent_app_type] => utility [patent_app_number] => 11/864155 [patent_app_country] => US [patent_app_date] => 2007-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4165 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/894/07894749.pdf [firstpage_image] =>[orig_patent_app_number] => 11864155 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/864155
Image forming apparatus capable of resetting and decreasing a surface potential of a photosensitive member Sep 27, 2007 Issued
Array ( [id] => 4518239 [patent_doc_number] => 07917064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-29 [patent_title] => 'Charge roll, process cartridge, image forming apparatus, charging method, and cleaning method of charge roll' [patent_app_type] => utility [patent_app_number] => 11/902293 [patent_app_country] => US [patent_app_date] => 2007-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5552 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/917/07917064.pdf [firstpage_image] =>[orig_patent_app_number] => 11902293 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/902293
Charge roll, process cartridge, image forming apparatus, charging method, and cleaning method of charge roll Sep 19, 2007 Issued
Array ( [id] => 5270669 [patent_doc_number] => 20090074445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'Devices And Methods For Removing Toner From A Belt Within An Image Forming Apparatus' [patent_app_type] => utility [patent_app_number] => 11/856818 [patent_app_country] => US [patent_app_date] => 2007-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3388 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0074/20090074445.pdf [firstpage_image] =>[orig_patent_app_number] => 11856818 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/856818
Devices and methods for removing toner from a belt within an image forming apparatus Sep 17, 2007 Issued
Array ( [id] => 4872497 [patent_doc_number] => 20080199231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-21 [patent_title] => 'FUSING UNIT AND IMAGE FORMING APPARATUS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/843218 [patent_app_country] => US [patent_app_date] => 2007-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4705 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0199/20080199231.pdf [firstpage_image] =>[orig_patent_app_number] => 11843218 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/843218
Fusing unit and image forming apparatus using the same Aug 21, 2007 Issued
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