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] => 824865 [patent_doc_number] => 07406290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-29 [patent_title] => 'Waste toner transporting apparatus and toner cartridge having the same' [patent_app_type] => utility [patent_app_number] => 11/305297 [patent_app_country] => US [patent_app_date] => 2005-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4731 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/406/07406290.pdf [firstpage_image] =>[orig_patent_app_number] => 11305297 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/305297
Waste toner transporting apparatus and toner cartridge having the same Dec 18, 2005 Issued
Array ( [id] => 5654928 [patent_doc_number] => 20060140663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Image forming apparatus with heat control of image bearing member' [patent_app_type] => utility [patent_app_number] => 11/300497 [patent_app_country] => US [patent_app_date] => 2005-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9100 [patent_no_of_claims] => 10 [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/A1/0140/20060140663.pdf [firstpage_image] =>[orig_patent_app_number] => 11300497 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/300497
Image forming apparatus with heat control of image bearing member Dec 14, 2005 Issued
Array ( [id] => 5648106 [patent_doc_number] => 20060133838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-22 [patent_title] => 'Image forming apparatus and method thereof' [patent_app_type] => utility [patent_app_number] => 11/294079 [patent_app_country] => US [patent_app_date] => 2005-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5270 [patent_no_of_claims] => 10 [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/A1/0133/20060133838.pdf [firstpage_image] =>[orig_patent_app_number] => 11294079 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/294079
Image forming apparatus including a billing unit, a method for controlling the image forming apparatus, a control program, and a computer-readable store medium Dec 4, 2005 Issued
Array ( [id] => 824826 [patent_doc_number] => 07406274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-29 [patent_title] => 'Controlling apparatus for developing roller, image forming device having the same, and developer controlling method thereof' [patent_app_type] => utility [patent_app_number] => 11/292111 [patent_app_country] => US [patent_app_date] => 2005-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 8360 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/406/07406274.pdf [firstpage_image] =>[orig_patent_app_number] => 11292111 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/292111
Controlling apparatus for developing roller, image forming device having the same, and developer controlling method thereof Dec 1, 2005 Issued
Array ( [id] => 5912051 [patent_doc_number] => 20060127113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-15 [patent_title] => 'Image forming apparatus and method for forming images' [patent_app_type] => utility [patent_app_number] => 11/292779 [patent_app_country] => US [patent_app_date] => 2005-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10850 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0127/20060127113.pdf [firstpage_image] =>[orig_patent_app_number] => 11292779 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/292779
Image forming apparatus and method for forming images for carrying out development using a light toner and a dark toner having substantially the same hue Dec 1, 2005 Issued
Array ( [id] => 5872410 [patent_doc_number] => 20060165429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Image forming apparatus, fixing unit having a selectively controlled power supply and associated methodology' [patent_app_type] => utility [patent_app_number] => 11/289297 [patent_app_country] => US [patent_app_date] => 2005-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9545 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0165/20060165429.pdf [firstpage_image] =>[orig_patent_app_number] => 11289297 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/289297
Image forming apparatus, fixing unit having a selectively controlled power supply and associated methodology Nov 29, 2005 Issued
Array ( [id] => 839087 [patent_doc_number] => 07395010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-01 [patent_title] => 'Image forming apparatus that permits adjustment of a distance between a light source and a photoconductor' [patent_app_type] => utility [patent_app_number] => 11/288528 [patent_app_country] => US [patent_app_date] => 2005-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6730 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/395/07395010.pdf [firstpage_image] =>[orig_patent_app_number] => 11288528 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/288528
Image forming apparatus that permits adjustment of a distance between a light source and a photoconductor Nov 28, 2005 Issued
Array ( [id] => 805438 [patent_doc_number] => 07424247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-09 [patent_title] => 'Image forming apparatus having a separable coupling set' [patent_app_type] => utility [patent_app_number] => 11/283696 [patent_app_country] => US [patent_app_date] => 2005-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 5623 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/424/07424247.pdf [firstpage_image] =>[orig_patent_app_number] => 11283696 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/283696
Image forming apparatus having a separable coupling set Nov 21, 2005 Issued
Array ( [id] => 5648114 [patent_doc_number] => 20060133846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-22 [patent_title] => 'Heating device, fuser device, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/283828 [patent_app_country] => US [patent_app_date] => 2005-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3438 [patent_no_of_claims] => 6 [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/A1/0133/20060133846.pdf [firstpage_image] =>[orig_patent_app_number] => 11283828 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/283828
Heating device, fuser device, and image forming apparatus including power supply devices for supplying power to a heating unit Nov 21, 2005 Issued
Array ( [id] => 842872 [patent_doc_number] => 07391995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-24 [patent_title] => 'Developing apparatus for preventing powder scattering' [patent_app_type] => utility [patent_app_number] => 11/281397 [patent_app_country] => US [patent_app_date] => 2005-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4295 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/391/07391995.pdf [firstpage_image] =>[orig_patent_app_number] => 11281397 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/281397
Developing apparatus for preventing powder scattering Nov 17, 2005 Issued
Array ( [id] => 5747264 [patent_doc_number] => 20060110195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-25 [patent_title] => 'Color image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/280411 [patent_app_country] => US [patent_app_date] => 2005-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8646 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0110/20060110195.pdf [firstpage_image] =>[orig_patent_app_number] => 11280411 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/280411
Waste developer collecting container for color image forming apparatus Nov 16, 2005 Issued
Array ( [id] => 819149 [patent_doc_number] => 07412195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-12 [patent_title] => 'Image forming apparatus having means to prevent image quality degradation' [patent_app_type] => utility [patent_app_number] => 11/272480 [patent_app_country] => US [patent_app_date] => 2005-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 7585 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/412/07412195.pdf [firstpage_image] =>[orig_patent_app_number] => 11272480 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/272480
Image forming apparatus having means to prevent image quality degradation Nov 13, 2005 Issued
Array ( [id] => 855416 [patent_doc_number] => 07379683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-27 [patent_title] => 'Mark detector, drive controller, belt drive unit, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/269812 [patent_app_country] => US [patent_app_date] => 2005-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 9960 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/379/07379683.pdf [firstpage_image] =>[orig_patent_app_number] => 11269812 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/269812
Mark detector, drive controller, belt drive unit, and image forming apparatus Nov 8, 2005 Issued
Array ( [id] => 5841654 [patent_doc_number] => 20060120749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'Apparatus and method for cleaning the transfer roller of wet-type image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/263862 [patent_app_country] => US [patent_app_date] => 2005-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5600 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0120/20060120749.pdf [firstpage_image] =>[orig_patent_app_number] => 11263862 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/263862
Apparatus and method for cleaning the transfer roller of image forming apparatus Nov 1, 2005 Issued
Array ( [id] => 5033917 [patent_doc_number] => 20070098456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-03 [patent_title] => 'Xerographic developer unit having multiple magnetic brush rolls rotating against the photoreceptor' [patent_app_type] => utility [patent_app_number] => 11/262575 [patent_app_country] => US [patent_app_date] => 2005-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3773 [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/A1/0098/20070098456.pdf [firstpage_image] =>[orig_patent_app_number] => 11262575 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/262575
Xerographic developer unit having multiple magnetic brush rolls rotating against the photoreceptor Oct 30, 2005 Issued
Array ( [id] => 796470 [patent_doc_number] => 07430391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-30 [patent_title] => 'Image forming apparatus featuring a cleaning device including a conductive support member provided between a developing member and a charging member' [patent_app_type] => utility [patent_app_number] => 11/259247 [patent_app_country] => US [patent_app_date] => 2005-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5770 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/430/07430391.pdf [firstpage_image] =>[orig_patent_app_number] => 11259247 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/259247
Image forming apparatus featuring a cleaning device including a conductive support member provided between a developing member and a charging member Oct 26, 2005 Issued
Array ( [id] => 5742610 [patent_doc_number] => 20060088335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-27 [patent_title] => 'Image forming apparatus capable of changing positions of panels and method thereof' [patent_app_type] => utility [patent_app_number] => 11/251893 [patent_app_country] => US [patent_app_date] => 2005-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2984 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0088/20060088335.pdf [firstpage_image] =>[orig_patent_app_number] => 11251893 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/251893
Image forming apparatus capable of changing positions of panels and method thereof Oct 17, 2005 Abandoned
Array ( [id] => 809237 [patent_doc_number] => 07421238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-02 [patent_title] => 'Used developer cleaning system and image forming apparatus having the same' [patent_app_type] => utility [patent_app_number] => 11/244147 [patent_app_country] => US [patent_app_date] => 2005-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7235 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/421/07421238.pdf [firstpage_image] =>[orig_patent_app_number] => 11244147 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/244147
Used developer cleaning system and image forming apparatus having the same Oct 5, 2005 Issued
Array ( [id] => 920720 [patent_doc_number] => 07324779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-29 [patent_title] => 'Printing system with primary and secondary fusing devices' [patent_app_type] => utility [patent_app_number] => 11/236099 [patent_app_country] => US [patent_app_date] => 2005-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 13473 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/324/07324779.pdf [firstpage_image] =>[orig_patent_app_number] => 11236099 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/236099
Printing system with primary and secondary fusing devices Sep 26, 2005 Issued
Array ( [id] => 5636782 [patent_doc_number] => 20060067755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-30 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/231860 [patent_app_country] => US [patent_app_date] => 2005-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5211 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0067/20060067755.pdf [firstpage_image] =>[orig_patent_app_number] => 11231860 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/231860
Image forming apparatus with a toner image forming device Sep 21, 2005 Issued
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