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] => 6860357 [patent_doc_number] => 20030091365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-15 [patent_title] => 'Sealing member for preventing escape of micro particles' [patent_app_type] => new [patent_app_number] => 10/287145 [patent_app_country] => US [patent_app_date] => 2002-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4509 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20030091365.pdf [firstpage_image] =>[orig_patent_app_number] => 10287145 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/287145
Sealing member for preventing escape of micro particles Nov 3, 2002 Issued
Array ( [id] => 1158993 [patent_doc_number] => 06775492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-10 [patent_title] => 'Flash fixation apparatus with gas unit and printer using the same' [patent_app_type] => B2 [patent_app_number] => 10/285442 [patent_app_country] => US [patent_app_date] => 2002-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 6203 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/775/06775492.pdf [firstpage_image] =>[orig_patent_app_number] => 10285442 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/285442
Flash fixation apparatus with gas unit and printer using the same Oct 31, 2002 Issued
Array ( [id] => 7198038 [patent_doc_number] => 20040086290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-06 [patent_title] => 'METHOD OF DETERMINING LIQUID TONER DEPLETION' [patent_app_type] => new [patent_app_number] => 10/285385 [patent_app_country] => US [patent_app_date] => 2002-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2740 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0086/20040086290.pdf [firstpage_image] =>[orig_patent_app_number] => 10285385 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/285385
Method of determining liquid toner depletion Oct 30, 2002 Issued
Array ( [id] => 1176719 [patent_doc_number] => 06757503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-29 [patent_title] => 'Fixing device in an image forming apparatus having multiple heater lamps' [patent_app_type] => B2 [patent_app_number] => 10/283082 [patent_app_country] => US [patent_app_date] => 2002-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4353 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/757/06757503.pdf [firstpage_image] =>[orig_patent_app_number] => 10283082 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/283082
Fixing device in an image forming apparatus having multiple heater lamps Oct 29, 2002 Issued
Array ( [id] => 6640579 [patent_doc_number] => 20030103783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-05 [patent_title] => 'Developing device' [patent_app_type] => new [patent_app_number] => 10/283064 [patent_app_country] => US [patent_app_date] => 2002-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3096 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20030103783.pdf [firstpage_image] =>[orig_patent_app_number] => 10283064 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/283064
Developing device for preventing thickening of the developer at both ends of a sleeve Oct 29, 2002 Issued
Array ( [id] => 1257034 [patent_doc_number] => 06671481 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-30 [patent_title] => 'Endless belt dry toner agitator' [patent_app_type] => B1 [patent_app_number] => 10/282471 [patent_app_country] => US [patent_app_date] => 2002-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 5997 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/671/06671481.pdf [firstpage_image] =>[orig_patent_app_number] => 10282471 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/282471
Endless belt dry toner agitator Oct 28, 2002 Issued
Array ( [id] => 7379138 [patent_doc_number] => 20040081484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-29 [patent_title] => 'DISCOROTRON CHARGING DEVICE' [patent_app_type] => new [patent_app_number] => 10/282269 [patent_app_country] => US [patent_app_date] => 2002-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2979 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0081/20040081484.pdf [firstpage_image] =>[orig_patent_app_number] => 10282269 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/282269
Discorotron charging device Oct 27, 2002 Issued
Array ( [id] => 1183435 [patent_doc_number] => 06748191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-08 [patent_title] => 'Fixing unit having a separator plate for separating a print medium from a roller' [patent_app_type] => B2 [patent_app_number] => 10/281139 [patent_app_country] => US [patent_app_date] => 2002-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 6114 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/748/06748191.pdf [firstpage_image] =>[orig_patent_app_number] => 10281139 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/281139
Fixing unit having a separator plate for separating a print medium from a roller Oct 27, 2002 Issued
Array ( [id] => 7379204 [patent_doc_number] => 20040081494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-29 [patent_title] => 'APPARATUS AND METHOD FOR LAMINATING A PRINT MEDIUM IN A PRINTING DEVICE' [patent_app_type] => new [patent_app_number] => 10/280588 [patent_app_country] => US [patent_app_date] => 2002-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3279 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0081/20040081494.pdf [firstpage_image] =>[orig_patent_app_number] => 10280588 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/280588
Apparatus and method for laminating a print medium in a printing device Oct 23, 2002 Issued
Array ( [id] => 1185714 [patent_doc_number] => 06741817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-25 [patent_title] => 'Peripheral device for image forming apparatus, image forming apparatus, image forming system and its control method' [patent_app_type] => B2 [patent_app_number] => 10/273120 [patent_app_country] => US [patent_app_date] => 2002-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8113 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/741/06741817.pdf [firstpage_image] =>[orig_patent_app_number] => 10273120 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/273120
Peripheral device for image forming apparatus, image forming apparatus, image forming system and its control method Oct 17, 2002 Issued
Array ( [id] => 1239707 [patent_doc_number] => 06690907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-10 [patent_title] => 'Fusing apparatus of electrophotographic image forming apparatus and method of manufacturing the same' [patent_app_type] => B2 [patent_app_number] => 10/268086 [patent_app_country] => US [patent_app_date] => 2002-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3396 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/690/06690907.pdf [firstpage_image] =>[orig_patent_app_number] => 10268086 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/268086
Fusing apparatus of electrophotographic image forming apparatus and method of manufacturing the same Oct 9, 2002 Issued
Array ( [id] => 6860364 [patent_doc_number] => 20030091372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-15 [patent_title] => 'Image forming apparatus' [patent_app_type] => new [patent_app_number] => 10/255848 [patent_app_country] => US [patent_app_date] => 2002-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10318 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20030091372.pdf [firstpage_image] =>[orig_patent_app_number] => 10255848 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/255848
Image forming apparatus with improved developing device Sep 25, 2002 Issued
Array ( [id] => 6658053 [patent_doc_number] => 20030133727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-17 [patent_title] => 'Developing system of liquid electrophotographic image forming device' [patent_app_type] => new [patent_app_number] => 10/252053 [patent_app_country] => US [patent_app_date] => 2002-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2418 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0133/20030133727.pdf [firstpage_image] =>[orig_patent_app_number] => 10252053 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/252053
Developing system having metering blade with spaced intersecting faces Sep 22, 2002 Issued
Array ( [id] => 7269244 [patent_doc_number] => 20040057762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-25 [patent_title] => 'Dual electrostatic brush cleaner bias switching for multiple pass cleaning of high density toner inputs' [patent_app_type] => new [patent_app_number] => 10/252901 [patent_app_country] => US [patent_app_date] => 2002-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3770 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20040057762.pdf [firstpage_image] =>[orig_patent_app_number] => 10252901 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/252901
Dual electrostatic brush cleaner bias switching for multiple pass cleaning of high density toner inputs Sep 22, 2002 Issued
Array ( [id] => 7269228 [patent_doc_number] => 20040057746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-25 [patent_title] => 'Solid state control of developer material' [patent_app_type] => new [patent_app_number] => 10/252896 [patent_app_country] => US [patent_app_date] => 2002-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4172 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20040057746.pdf [firstpage_image] =>[orig_patent_app_number] => 10252896 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/252896
Climate control system for developer material in a developer housing Sep 22, 2002 Issued
Array ( [id] => 1232752 [patent_doc_number] => 06697594 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-24 [patent_title] => 'Doctor blade support for an image forming apparatus' [patent_app_type] => B1 [patent_app_number] => 10/243809 [patent_app_country] => US [patent_app_date] => 2002-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4112 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/697/06697594.pdf [firstpage_image] =>[orig_patent_app_number] => 10243809 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/243809
Doctor blade support for an image forming apparatus Sep 12, 2002 Issued
Array ( [id] => 6777965 [patent_doc_number] => 20030049046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Image forming device and process unit for use therein' [patent_app_type] => new [patent_app_number] => 10/242953 [patent_app_country] => US [patent_app_date] => 2002-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9623 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0049/20030049046.pdf [firstpage_image] =>[orig_patent_app_number] => 10242953 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/242953
Image forming device and detachably loaded process unit Sep 12, 2002 Issued
Array ( [id] => 7394327 [patent_doc_number] => 20040022554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Drop seal actuator' [patent_app_type] => new [patent_app_number] => 10/212964 [patent_app_country] => US [patent_app_date] => 2002-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4828 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0022/20040022554.pdf [firstpage_image] =>[orig_patent_app_number] => 10212964 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/212964
Drop seal actuator Aug 4, 2002 Issued
Array ( [id] => 1195953 [patent_doc_number] => 06731900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-04 [patent_title] => 'Fixing and image forming devices comprising thin heated sheets' [patent_app_type] => B2 [patent_app_number] => 10/210114 [patent_app_country] => US [patent_app_date] => 2002-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2809 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/731/06731900.pdf [firstpage_image] =>[orig_patent_app_number] => 10210114 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/210114
Fixing and image forming devices comprising thin heated sheets Aug 1, 2002 Issued
Array ( [id] => 6715282 [patent_doc_number] => 20030026630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-06 [patent_title] => 'Image forming apparatus' [patent_app_type] => new [patent_app_number] => 10/208762 [patent_app_country] => US [patent_app_date] => 2002-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7073 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0026/20030026630.pdf [firstpage_image] =>[orig_patent_app_number] => 10208762 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/208762
Image forming apparatus having image carrier released from intermediate transfer body Jul 31, 2002 Issued
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