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] => 1185722 [patent_doc_number] => 06741822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-25 [patent_title] => 'Image forming apparatus with members for holding a cartridge' [patent_app_type] => B2 [patent_app_number] => 10/121582 [patent_app_country] => US [patent_app_date] => 2002-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2478 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/741/06741822.pdf [firstpage_image] =>[orig_patent_app_number] => 10121582 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/121582
Image forming apparatus with members for holding a cartridge Apr 14, 2002 Issued
Array ( [id] => 6860351 [patent_doc_number] => 20030091359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-15 [patent_title] => 'Power control method and apparatus for fusing roller of electrophotographic image forming apparatus' [patent_app_type] => new [patent_app_number] => 10/122157 [patent_app_country] => US [patent_app_date] => 2002-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4686 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20030091359.pdf [firstpage_image] =>[orig_patent_app_number] => 10122157 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/122157
Power control method and apparatus for fusing roller of eletrophotographic image forming apparatus Apr 14, 2002 Issued
Array ( [id] => 6864649 [patent_doc_number] => 20030190175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-09 [patent_title] => 'Xerographic fusing apparatus with input sheet guide' [patent_app_type] => new [patent_app_number] => 10/119430 [patent_app_country] => US [patent_app_date] => 2002-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2115 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0190/20030190175.pdf [firstpage_image] =>[orig_patent_app_number] => 10119430 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/119430
Xerographic fusing apparatus with input sheet guide Apr 8, 2002 Issued
Array ( [id] => 5904688 [patent_doc_number] => 20020141793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-03 [patent_title] => 'Oil application device and web therefor' [patent_app_type] => new [patent_app_number] => 10/108031 [patent_app_country] => US [patent_app_date] => 2002-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2667 [patent_no_of_claims] => 6 [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/A1/0141/20020141793.pdf [firstpage_image] =>[orig_patent_app_number] => 10108031 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/108031
Oil application device and web therefor Mar 28, 2002 Abandoned
Array ( [id] => 5904671 [patent_doc_number] => 20020141787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-03 [patent_title] => 'Developing device with exchangeable toner box' [patent_app_type] => new [patent_app_number] => 10/107338 [patent_app_country] => US [patent_app_date] => 2002-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6346 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0141/20020141787.pdf [firstpage_image] =>[orig_patent_app_number] => 10107338 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/107338
Developing device with exchangeable toner box Mar 27, 2002 Issued
Array ( [id] => 6829011 [patent_doc_number] => 20030180069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-25 [patent_title] => 'System for and method of preventing toner leakage past developer seals using static charge' [patent_app_type] => new [patent_app_number] => 10/103430 [patent_app_country] => US [patent_app_date] => 2002-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2448 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0180/20030180069.pdf [firstpage_image] =>[orig_patent_app_number] => 10103430 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/103430
System for and method of preventing toner leakage past developer seals using static charge Mar 20, 2002 Issued
Array ( [id] => 6829008 [patent_doc_number] => 20030180066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-25 [patent_title] => 'Method of and system for the reduction of toner pressure applied to a print seal through the implementation of a tapering channel' [patent_app_type] => new [patent_app_number] => 10/103208 [patent_app_country] => US [patent_app_date] => 2002-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2843 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0180/20030180066.pdf [firstpage_image] =>[orig_patent_app_number] => 10103208 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/103208
Method of and system for the reduction of toner pressure applied to a print seal through the implementation of a tapering channel Mar 20, 2002 Issued
Array ( [id] => 6829010 [patent_doc_number] => 20030180068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-25 [patent_title] => 'System for and method of reducing or eliminating leakage with a vibrating seal' [patent_app_type] => new [patent_app_number] => 10/103371 [patent_app_country] => US [patent_app_date] => 2002-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2796 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0180/20030180068.pdf [firstpage_image] =>[orig_patent_app_number] => 10103371 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/103371
System for and method of reducing or eliminating leakage with a vibrating seal Mar 20, 2002 Issued
Array ( [id] => 6400917 [patent_doc_number] => 20020181968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-05 [patent_title] => 'Image forming apparatus' [patent_app_type] => new [patent_app_number] => 10/097563 [patent_app_country] => US [patent_app_date] => 2002-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 13466 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0181/20020181968.pdf [firstpage_image] =>[orig_patent_app_number] => 10097563 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/097563
Image forming apparatus with detachable image forming unit assembly Mar 14, 2002 Issued
Array ( [id] => 1259757 [patent_doc_number] => 06668153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-23 [patent_title] => 'Cleaning blade, cleaner for image carrying body, and image forming apparatus' [patent_app_type] => B2 [patent_app_number] => 10/097614 [patent_app_country] => US [patent_app_date] => 2002-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12929 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/668/06668153.pdf [firstpage_image] =>[orig_patent_app_number] => 10097614 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/097614
Cleaning blade, cleaner for image carrying body, and image forming apparatus Mar 14, 2002 Issued
Array ( [id] => 1257012 [patent_doc_number] => 06671477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-30 [patent_title] => 'Developing device, process cartridge and image forming apparatus' [patent_app_type] => B2 [patent_app_number] => 10/093741 [patent_app_country] => US [patent_app_date] => 2002-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 4387 [patent_no_of_claims] => 20 [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/06/671/06671477.pdf [firstpage_image] =>[orig_patent_app_number] => 10093741 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/093741
Developing device, process cartridge and image forming apparatus Mar 10, 2002 Issued
Array ( [id] => 6710302 [patent_doc_number] => 20030170051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-11 [patent_title] => 'Image forming apparatus' [patent_app_type] => new [patent_app_number] => 10/093966 [patent_app_country] => US [patent_app_date] => 2002-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5000 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 467 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0170/20030170051.pdf [firstpage_image] =>[orig_patent_app_number] => 10093966 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/093966
Image forming apparatus for transferring toner in a developing unit Mar 10, 2002 Issued
Array ( [id] => 1220853 [patent_doc_number] => 06708005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-16 [patent_title] => 'Image forming apparatus and method of controlling memory thereof' [patent_app_type] => B2 [patent_app_number] => 10/090148 [patent_app_country] => US [patent_app_date] => 2002-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5715 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/708/06708005.pdf [firstpage_image] =>[orig_patent_app_number] => 10090148 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/090148
Image forming apparatus and method of controlling memory thereof Mar 4, 2002 Issued
Array ( [id] => 6834114 [patent_doc_number] => 20030161659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-28 [patent_title] => 'Non-uniform pre-charge erase array with relatively uniform output' [patent_app_type] => new [patent_app_number] => 10/084496 [patent_app_country] => US [patent_app_date] => 2002-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6142 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0161/20030161659.pdf [firstpage_image] =>[orig_patent_app_number] => 10084496 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/084496
Non-uniform pre-charge erase array with relatively uniform output Feb 27, 2002 Issued
Array ( [id] => 5858270 [patent_doc_number] => 20020122672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-05 [patent_title] => 'Electrophotographic image forming apparatus and process cartridge' [patent_app_type] => new [patent_app_number] => 10/082180 [patent_app_country] => US [patent_app_date] => 2002-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5815 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0122/20020122672.pdf [firstpage_image] =>[orig_patent_app_number] => 10082180 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/082180
PROCESS CARTRIDGE COMPRISING STORING MEANS FOR STORING INFORMATION CONTROLLING A CHARGE ELIMINATION OPERATION AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS COMPRISING CONTROLLING MEANS CONTROLLING A CHARGE ELIMINATION OPERATION Feb 25, 2002 Issued
Array ( [id] => 6739502 [patent_doc_number] => 20030156871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-21 [patent_title] => 'Media moisture control paper tray' [patent_app_type] => new [patent_app_number] => 10/079982 [patent_app_country] => US [patent_app_date] => 2002-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2693 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20030156871.pdf [firstpage_image] =>[orig_patent_app_number] => 10079982 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/079982
Paper tray moisture control Feb 20, 2002 Issued
Array ( [id] => 6749687 [patent_doc_number] => 20030044207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-06 [patent_title] => 'Conductive fiber brush cleaner having separate zones' [patent_app_type] => new [patent_app_number] => 10/080215 [patent_app_country] => US [patent_app_date] => 2002-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3535 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20030044207.pdf [firstpage_image] =>[orig_patent_app_number] => 10080215 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/080215
Conductive fiber brush cleaner having separate detoning and scavenging zones Feb 20, 2002 Issued
Array ( [id] => 1248293 [patent_doc_number] => 06678486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-13 [patent_title] => 'Integrated contamination control system for a corona charger' [patent_app_type] => B2 [patent_app_number] => 10/080004 [patent_app_country] => US [patent_app_date] => 2002-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2996 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/678/06678486.pdf [firstpage_image] =>[orig_patent_app_number] => 10080004 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/080004
Integrated contamination control system for a corona charger Feb 20, 2002 Issued
Array ( [id] => 6749686 [patent_doc_number] => 20030044206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-06 [patent_title] => 'Performance sensing cleaning device' [patent_app_type] => new [patent_app_number] => 10/080009 [patent_app_country] => US [patent_app_date] => 2002-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3998 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20030044206.pdf [firstpage_image] =>[orig_patent_app_number] => 10080009 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/080009
Performance sensing cleaning device Feb 20, 2002 Issued
Array ( [id] => 1088047 [patent_doc_number] => 06832067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-14 [patent_title] => 'Cleaning apparatus including a toner breaking member and image forming apparatus using same' [patent_app_type] => B2 [patent_app_number] => 10/068842 [patent_app_country] => US [patent_app_date] => 2002-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 8137 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/832/06832067.pdf [firstpage_image] =>[orig_patent_app_number] => 10068842 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/068842
Cleaning apparatus including a toner breaking member and image forming apparatus using same Feb 10, 2002 Issued
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