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] => 7321594 [patent_doc_number] => 20040136733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-15 [patent_title] => 'Mode switch and adjustable averaging scheme for tandem top edge electronic registration' [patent_app_type] => new [patent_app_number] => 10/342558 [patent_app_country] => US [patent_app_date] => 2003-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4182 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0136/20040136733.pdf [firstpage_image] =>[orig_patent_app_number] => 10342558 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/342558
Mode switch and adjustable averaging scheme for tandem top edge electronic registration Jan 14, 2003 Issued
Array ( [id] => 6864651 [patent_doc_number] => 20030190177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-09 [patent_title] => 'Fusing and fixing unit of image forming apparatus' [patent_app_type] => new [patent_app_number] => 10/341494 [patent_app_country] => US [patent_app_date] => 2003-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3603 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0190/20030190177.pdf [firstpage_image] =>[orig_patent_app_number] => 10341494 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/341494
Fusing and fixing unit of image forming apparatus having infrared heat source Jan 13, 2003 Issued
Array ( [id] => 1128511 [patent_doc_number] => 06795671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-21 [patent_title] => 'Image forming apparatus featuring switchable, contact and spaced, clutch-operated developing units' [patent_app_type] => B2 [patent_app_number] => 10/340646 [patent_app_country] => US [patent_app_date] => 2003-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 10639 [patent_no_of_claims] => 8 [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/06/795/06795671.pdf [firstpage_image] =>[orig_patent_app_number] => 10340646 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/340646
Image forming apparatus featuring switchable, contact and spaced, clutch-operated developing units Jan 12, 2003 Issued
Array ( [id] => 6787022 [patent_doc_number] => 20030138261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-24 [patent_title] => 'Image forming apparatus' [patent_app_type] => new [patent_app_number] => 10/340682 [patent_app_country] => US [patent_app_date] => 2003-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 14232 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0138/20030138261.pdf [firstpage_image] =>[orig_patent_app_number] => 10340682 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/340682
Image forming apparatus which performs image formation control based on the image after fixing Jan 12, 2003 Issued
10/336070 Flexible tear-seal, seal material and method for toner hopper compartment Jan 2, 2003 Abandoned
Array ( [id] => 7132973 [patent_doc_number] => 20040042803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-04 [patent_title] => 'Image recording apparatus' [patent_app_type] => new [patent_app_number] => 10/335358 [patent_app_country] => US [patent_app_date] => 2002-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9869 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0042/20040042803.pdf [firstpage_image] =>[orig_patent_app_number] => 10335358 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/335358
Image forming apparatus with image distance interval controller Dec 30, 2002 Issued
Array ( [id] => 1132427 [patent_doc_number] => 06792216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-14 [patent_title] => 'System for estimating the remaining life of a print cartridge' [patent_app_type] => B2 [patent_app_number] => 10/325158 [patent_app_country] => US [patent_app_date] => 2002-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3060 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/792/06792216.pdf [firstpage_image] =>[orig_patent_app_number] => 10325158 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/325158
System for estimating the remaining life of a print cartridge Dec 18, 2002 Issued
Array ( [id] => 6739481 [patent_doc_number] => 20030156850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-21 [patent_title] => 'Image forming apparatus' [patent_app_type] => new [patent_app_number] => 10/321731 [patent_app_country] => US [patent_app_date] => 2002-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 13654 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20030156850.pdf [firstpage_image] =>[orig_patent_app_number] => 10321731 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/321731
Image forming apparatus with sheet discharging device and discharge control unit Dec 17, 2002 Issued
Array ( [id] => 7302986 [patent_doc_number] => 20040114963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-17 [patent_title] => 'System and method for latent image development' [patent_app_type] => new [patent_app_number] => 10/321982 [patent_app_country] => US [patent_app_date] => 2002-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5476 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0114/20040114963.pdf [firstpage_image] =>[orig_patent_app_number] => 10321982 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/321982
System and method for contact electrostatic printing Dec 16, 2002 Issued
Array ( [id] => 1141728 [patent_doc_number] => 06785498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-31 [patent_title] => 'Development system for developing an image on an image bearing member' [patent_app_type] => B2 [patent_app_number] => 10/322010 [patent_app_country] => US [patent_app_date] => 2002-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3951 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/785/06785498.pdf [firstpage_image] =>[orig_patent_app_number] => 10322010 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/322010
Development system for developing an image on an image bearing member Dec 16, 2002 Issued
Array ( [id] => 1161945 [patent_doc_number] => 06771923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-03 [patent_title] => 'Magnetic core for use in a development system' [patent_app_type] => B2 [patent_app_number] => 10/321970 [patent_app_country] => US [patent_app_date] => 2002-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4095 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/771/06771923.pdf [firstpage_image] =>[orig_patent_app_number] => 10321970 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/321970
Magnetic core for use in a development system Dec 16, 2002 Issued
Array ( [id] => 7302967 [patent_doc_number] => 20040114944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-17 [patent_title] => 'TONER CARTRIDGE IDENTIFYING APPARATUS FOR AN IMAGE FORMING APPARATUS' [patent_app_type] => new [patent_app_number] => 10/319697 [patent_app_country] => US [patent_app_date] => 2002-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3035 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0114/20040114944.pdf [firstpage_image] =>[orig_patent_app_number] => 10319697 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/319697
Toner cartridge identifying apparatus for an image forming apparatus Dec 15, 2002 Issued
Array ( [id] => 7302990 [patent_doc_number] => 20040114967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-17 [patent_title] => 'DEVELOPER MEMBER ADAPTED FOR DEPOSITING DEVELOPER MATERIAL ON AN IMAGING SURFACE' [patent_app_type] => new [patent_app_number] => 10/320822 [patent_app_country] => US [patent_app_date] => 2002-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5077 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0114/20040114967.pdf [firstpage_image] =>[orig_patent_app_number] => 10320822 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/320822
Developer member adapted for depositing developer material on an imaging surface Dec 15, 2002 Issued
Array ( [id] => 1141613 [patent_doc_number] => 06785479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-31 [patent_title] => 'Image forming apparatus having a control section for detecting an amount of developer and an amount detection method of developer of image forming apparatus' [patent_app_type] => B2 [patent_app_number] => 10/314282 [patent_app_country] => US [patent_app_date] => 2002-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 10442 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/785/06785479.pdf [firstpage_image] =>[orig_patent_app_number] => 10314282 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/314282
Image forming apparatus having a control section for detecting an amount of developer and an amount detection method of developer of image forming apparatus Dec 8, 2002 Issued
Array ( [id] => 1128532 [patent_doc_number] => 06795678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-21 [patent_title] => 'Image forming apparatus for fixing a toner image on a sheet or recording medium by use of a belt member' [patent_app_type] => B2 [patent_app_number] => 10/306082 [patent_app_country] => US [patent_app_date] => 2002-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7240 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/795/06795678.pdf [firstpage_image] =>[orig_patent_app_number] => 10306082 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/306082
Image forming apparatus for fixing a toner image on a sheet or recording medium by use of a belt member Nov 28, 2002 Issued
Array ( [id] => 1084729 [patent_doc_number] => 06834178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-21 [patent_title] => 'Sheet conveying device with sensor positioned at vertical angle and image forming apparatus containing same' [patent_app_type] => B2 [patent_app_number] => 10/305958 [patent_app_country] => US [patent_app_date] => 2002-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3685 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/834/06834178.pdf [firstpage_image] =>[orig_patent_app_number] => 10305958 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/305958
Sheet conveying device with sensor positioned at vertical angle and image forming apparatus containing same Nov 28, 2002 Issued
Array ( [id] => 7625890 [patent_doc_number] => 06768877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-27 [patent_title] => 'Systems and methods for limiting access to imaging device consumable components' [patent_app_type] => B2 [patent_app_number] => 10/307070 [patent_app_country] => US [patent_app_date] => 2002-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4483 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/768/06768877.pdf [firstpage_image] =>[orig_patent_app_number] => 10307070 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/307070
Systems and methods for limiting access to imaging device consumable components Nov 26, 2002 Issued
Array ( [id] => 1058471 [patent_doc_number] => 06856774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-15 [patent_title] => 'Developing device including magnetic member provided on toner-scattering restraining device and image forming apparatus including the developing device' [patent_app_type] => utility [patent_app_number] => 10/303910 [patent_app_country] => US [patent_app_date] => 2002-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7146 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/856/06856774.pdf [firstpage_image] =>[orig_patent_app_number] => 10303910 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/303910
Developing device including magnetic member provided on toner-scattering restraining device and image forming apparatus including the developing device Nov 25, 2002 Issued
Array ( [id] => 6760546 [patent_doc_number] => 20030123907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-03 [patent_title] => 'Image forming apparatus and method of discharging waste toner' [patent_app_type] => new [patent_app_number] => 10/304010 [patent_app_country] => US [patent_app_date] => 2002-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10006 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0123/20030123907.pdf [firstpage_image] =>[orig_patent_app_number] => 10304010 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/304010
Image forming apparatus that periodically discharges waste toner and method of operation thereof Nov 25, 2002 Issued
Array ( [id] => 6860358 [patent_doc_number] => 20030091366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-15 [patent_title] => 'Two-station type color image forming apparatus' [patent_app_type] => new [patent_app_number] => 10/293334 [patent_app_country] => US [patent_app_date] => 2002-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 47 [patent_no_of_words] => 24873 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20030091366.pdf [firstpage_image] =>[orig_patent_app_number] => 10293334 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/293334
Image forming apparatus with selectively lockable intermediate members for supporting developing and forming devices of same Nov 13, 2002 Issued
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