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] => 6663491 [patent_doc_number] => 20030202817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-30 [patent_title] => 'Process cartridge and remanufacturing method therefor' [patent_app_type] => new [patent_app_number] => 10/207870 [patent_app_country] => US [patent_app_date] => 2002-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 21092 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0202/20030202817.pdf [firstpage_image] =>[orig_patent_app_number] => 10207870 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/207870
Process cartridge and remanufacturing method therefor Jul 30, 2002 Issued
Array ( [id] => 6715281 [patent_doc_number] => 20030026629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-06 [patent_title] => 'Developing device with developer bearing member overlying developer containing chamber' [patent_app_type] => new [patent_app_number] => 10/206975 [patent_app_country] => US [patent_app_date] => 2002-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 19120 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0026/20030026629.pdf [firstpage_image] =>[orig_patent_app_number] => 10206975 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/206975
Developing device with developer bearing member overlying developer containing chamber Jul 29, 2002 Issued
Array ( [id] => 1209564 [patent_doc_number] => 06718154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-06 [patent_title] => 'Image forming apparatus and method having a cleaning device with a conductive member having a potential equal to a first removing section' [patent_app_type] => B2 [patent_app_number] => 10/200215 [patent_app_country] => US [patent_app_date] => 2002-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3298 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/718/06718154.pdf [firstpage_image] =>[orig_patent_app_number] => 10200215 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/200215
Image forming apparatus and method having a cleaning device with a conductive member having a potential equal to a first removing section Jul 22, 2002 Issued
Array ( [id] => 1217184 [patent_doc_number] => 06711366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-23 [patent_title] => 'Residual toner management in an electrophotographic device' [patent_app_type] => B2 [patent_app_number] => 10/195100 [patent_app_country] => US [patent_app_date] => 2002-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3058 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/711/06711366.pdf [firstpage_image] =>[orig_patent_app_number] => 10195100 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/195100
Residual toner management in an electrophotographic device Jul 14, 2002 Issued
Array ( [id] => 1205709 [patent_doc_number] => 06721527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-13 [patent_title] => 'Developing apparatus including a developer compression-avoidance feature and image forming apparatus using same' [patent_app_type] => B2 [patent_app_number] => 10/192647 [patent_app_country] => US [patent_app_date] => 2002-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 7420 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/721/06721527.pdf [firstpage_image] =>[orig_patent_app_number] => 10192647 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/192647
Developing apparatus including a developer compression-avoidance feature and image forming apparatus using same Jul 10, 2002 Issued
Array ( [id] => 1109045 [patent_doc_number] => 06813452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-02 [patent_title] => 'Method of determining time to replace developing solution of printer' [patent_app_type] => B2 [patent_app_number] => 10/189497 [patent_app_country] => US [patent_app_date] => 2002-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4521 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/813/06813452.pdf [firstpage_image] =>[orig_patent_app_number] => 10189497 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/189497
Method of determining time to replace developing solution of printer Jul 7, 2002 Issued
Array ( [id] => 1181989 [patent_doc_number] => 06751431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-15 [patent_title] => 'Developer replenishing device and developer container for use therewith' [patent_app_type] => B2 [patent_app_number] => 10/173981 [patent_app_country] => US [patent_app_date] => 2002-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 104 [patent_no_of_words] => 17263 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/751/06751431.pdf [firstpage_image] =>[orig_patent_app_number] => 10173981 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/173981
Developer replenishing device and developer container for use therewith Jun 18, 2002 Issued
Array ( [id] => 6804503 [patent_doc_number] => 20030231897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-18 [patent_title] => 'System for and method of removing or preventing electrostatic charges from an organic photoconductor during transit' [patent_app_type] => new [patent_app_number] => 10/172943 [patent_app_country] => US [patent_app_date] => 2002-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2281 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0231/20030231897.pdf [firstpage_image] =>[orig_patent_app_number] => 10172943 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/172943
System for and method of removing or preventing electrostatic charges from an organic photoconductor during transit Jun 16, 2002 Issued
Array ( [id] => 6692057 [patent_doc_number] => 20030039489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-27 [patent_title] => 'Transfer assist blade' [patent_app_type] => new [patent_app_number] => 10/165706 [patent_app_country] => US [patent_app_date] => 2002-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8467 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20030039489.pdf [firstpage_image] =>[orig_patent_app_number] => 10165706 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/165706
Variable length transfer assist blade Jun 6, 2002 Issued
Array ( [id] => 7622686 [patent_doc_number] => 06687480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-03 [patent_title] => 'Variable length transfer assist blade' [patent_app_type] => B2 [patent_app_number] => 10/165717 [patent_app_country] => US [patent_app_date] => 2002-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 8753 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/687/06687480.pdf [firstpage_image] =>[orig_patent_app_number] => 10165717 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/165717
Variable length transfer assist blade Jun 6, 2002 Issued
Array ( [id] => 1248287 [patent_doc_number] => 06678483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-13 [patent_title] => 'Serial drive sensing fault cleaning device detector' [patent_app_type] => B2 [patent_app_number] => 10/163109 [patent_app_country] => US [patent_app_date] => 2002-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3802 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/678/06678483.pdf [firstpage_image] =>[orig_patent_app_number] => 10163109 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/163109
Serial drive sensing fault cleaning device detector Jun 4, 2002 Issued
Array ( [id] => 6700907 [patent_doc_number] => 20030223787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-04 [patent_title] => 'Paper input guide for a transfer zone in a xerographic printing apparatus' [patent_app_type] => new [patent_app_number] => 10/160813 [patent_app_country] => US [patent_app_date] => 2002-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2318 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0223/20030223787.pdf [firstpage_image] =>[orig_patent_app_number] => 10160813 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/160813
Paper input guide for a transfer zone in a xerographic printing apparatus May 30, 2002 Issued
Array ( [id] => 7631823 [patent_doc_number] => 06665514 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-16 [patent_title] => 'Fixing apparatus and method that feeds a cleaning member based on pixel count' [patent_app_type] => B1 [patent_app_number] => 10/156803 [patent_app_country] => US [patent_app_date] => 2002-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2783 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/665/06665514.pdf [firstpage_image] =>[orig_patent_app_number] => 10156803 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/156803
Fixing apparatus and method that feeds a cleaning member based on pixel count May 29, 2002 Issued
Array ( [id] => 6821101 [patent_doc_number] => 20030219262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-27 [patent_title] => 'Toner supply device, toner cartridge and method for discriminating authenticity of toner cartridge' [patent_app_type] => new [patent_app_number] => 10/153881 [patent_app_country] => US [patent_app_date] => 2002-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7604 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0219/20030219262.pdf [firstpage_image] =>[orig_patent_app_number] => 10153881 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/153881
Toner supply device, toner cartridge and method for discriminating authenticity of toner cartridge May 23, 2002 Abandoned
Array ( [id] => 6769307 [patent_doc_number] => 20030215247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-20 [patent_title] => 'Post-launch process optimization of replaceable sub-assembly utilization through customer replaceable unit memory programming provided in an alternate replaceable sub-assembly' [patent_app_type] => new [patent_app_number] => 10/151122 [patent_app_country] => US [patent_app_date] => 2002-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3495 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0215/20030215247.pdf [firstpage_image] =>[orig_patent_app_number] => 10151122 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/151122
Post-launch process optimization of replaceable sub-assembly utilization through customer replaceable unit memory programming provided in an alternate replaceable sub-assembly May 16, 2002 Abandoned
Array ( [id] => 6769306 [patent_doc_number] => 20030215246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-20 [patent_title] => 'Post-launch process optimization of replaceable sub-assembly utilization through customer replaceable unit memory programming' [patent_app_type] => new [patent_app_number] => 10/151121 [patent_app_country] => US [patent_app_date] => 2002-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3453 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0215/20030215246.pdf [firstpage_image] =>[orig_patent_app_number] => 10151121 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/151121
Post-launch process optimization of replaceable sub-assembly utilization through customer replaceable unit memory programming May 16, 2002 Issued
Array ( [id] => 6769308 [patent_doc_number] => 20030215248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-20 [patent_title] => 'Machine post-launch process optimization through customer replaceable unit memory programming' [patent_app_type] => new [patent_app_number] => 10/151123 [patent_app_country] => US [patent_app_date] => 2002-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3783 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0215/20030215248.pdf [firstpage_image] =>[orig_patent_app_number] => 10151123 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/151123
Machine post-launch process optimization through customer replaceable unit memory programming May 16, 2002 Abandoned
Array ( [id] => 1217194 [patent_doc_number] => 06711371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-23 [patent_title] => 'Developing device having means to remove developer from a developer supplying member' [patent_app_type] => B2 [patent_app_number] => 10/131384 [patent_app_country] => US [patent_app_date] => 2002-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7174 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/711/06711371.pdf [firstpage_image] =>[orig_patent_app_number] => 10131384 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/131384
Developing device having means to remove developer from a developer supplying member Apr 24, 2002 Issued
Array ( [id] => 6173940 [patent_doc_number] => 20020154925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-24 [patent_title] => 'Fuser in image forming apparatus' [patent_app_type] => new [patent_app_number] => 10/126882 [patent_app_country] => US [patent_app_date] => 2002-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3524 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0154/20020154925.pdf [firstpage_image] =>[orig_patent_app_number] => 10126882 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/126882
Fuser in image forming apparatus Apr 21, 2002 Abandoned
Array ( [id] => 7631824 [patent_doc_number] => 06665513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-16 [patent_title] => 'Image forming apparatus including a cleaning sheet for cleaning a peripheral surface of a heat roller' [patent_app_type] => B2 [patent_app_number] => 10/126897 [patent_app_country] => US [patent_app_date] => 2002-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3961 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/665/06665513.pdf [firstpage_image] =>[orig_patent_app_number] => 10126897 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/126897
Image forming apparatus including a cleaning sheet for cleaning a peripheral surface of a heat roller Apr 21, 2002 Issued
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