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] => 1428102 [patent_doc_number] => 06510306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-01-21 [patent_title] => 'Toner replenishing device and toner cartridge thereof' [patent_app_type] => B2 [patent_app_number] => 09/968805 [patent_app_country] => US [patent_app_date] => 2001-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 12631 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 688 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/510/06510306.pdf [firstpage_image] =>[orig_patent_app_number] => 09968805 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/968805
Toner replenishing device and toner cartridge thereof Oct 2, 2001 Issued
Array ( [id] => 1322038 [patent_doc_number] => 06615010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-02 [patent_title] => 'Electrifier for charging developer carrying member using charge particles, including charge rotary member and nip forming member having bias polarity the same as developer polarity' [patent_app_type] => B2 [patent_app_number] => 09/964638 [patent_app_country] => US [patent_app_date] => 2001-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6968 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/615/06615010.pdf [firstpage_image] =>[orig_patent_app_number] => 09964638 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/964638
Electrifier for charging developer carrying member using charge particles, including charge rotary member and nip forming member having bias polarity the same as developer polarity Sep 27, 2001 Issued
Array ( [id] => 1401890 [patent_doc_number] => 06560430 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-06 [patent_title] => 'Developing unit having an opening allowing toner to fall directly onto a developing member and supplying member contact area' [patent_app_type] => B2 [patent_app_number] => 09/963837 [patent_app_country] => US [patent_app_date] => 2001-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2468 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/560/06560430.pdf [firstpage_image] =>[orig_patent_app_number] => 09963837 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/963837
Developing unit having an opening allowing toner to fall directly onto a developing member and supplying member contact area Sep 24, 2001 Issued
Array ( [id] => 6673677 [patent_doc_number] => 20030059280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-27 [patent_title] => 'End to end binding using imaging material and continuous sheet printing' [patent_app_type] => new [patent_app_number] => 09/963067 [patent_app_country] => US [patent_app_date] => 2001-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3527 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0059/20030059280.pdf [firstpage_image] =>[orig_patent_app_number] => 09963067 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/963067
End to end binding using imaging material and continuous sheet printing Sep 23, 2001 Issued
Array ( [id] => 1390217 [patent_doc_number] => 06567635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-20 [patent_title] => 'Apparatus and method for agitating toner in a container to facilitate toner dispensing in an electrostatographic printer' [patent_app_type] => B2 [patent_app_number] => 09/956629 [patent_app_country] => US [patent_app_date] => 2001-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2830 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/567/06567635.pdf [firstpage_image] =>[orig_patent_app_number] => 09956629 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/956629
Apparatus and method for agitating toner in a container to facilitate toner dispensing in an electrostatographic printer Sep 19, 2001 Issued
Array ( [id] => 1401873 [patent_doc_number] => 06560429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-06 [patent_title] => 'Apparatus and method for dispensing toner from a container to an image development station of an electrostatographic printer' [patent_app_type] => B2 [patent_app_number] => 09/956630 [patent_app_country] => US [patent_app_date] => 2001-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3807 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/560/06560429.pdf [firstpage_image] =>[orig_patent_app_number] => 09956630 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/956630
Apparatus and method for dispensing toner from a container to an image development station of an electrostatographic printer Sep 19, 2001 Issued
Array ( [id] => 5873233 [patent_doc_number] => 20020048464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-25 [patent_title] => 'Electrophotographic device' [patent_app_type] => new [patent_app_number] => 09/953268 [patent_app_country] => US [patent_app_date] => 2001-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4571 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20020048464.pdf [firstpage_image] =>[orig_patent_app_number] => 09953268 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/953268
Electrophotographic device for transferring a plural color toner image Sep 16, 2001 Issued
Array ( [id] => 6777964 [patent_doc_number] => 20030049045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'PROCESS UNIT DIVIDED INTO A PLURALITY OF SEPARABLE UNITS AND IMAGE FORMING APPARATUS USING SUCH PROCESS UNIT' [patent_app_type] => new [patent_app_number] => 09/951880 [patent_app_country] => US [patent_app_date] => 2001-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4076 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0049/20030049045.pdf [firstpage_image] =>[orig_patent_app_number] => 09951880 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/951880
Process unit divided into a plurality of separable units and image forming apparatus using such process unit Sep 12, 2001 Issued
Array ( [id] => 6374079 [patent_doc_number] => 20020118984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'Fusing roller assembly for electrophotographic image forming apparatus' [patent_app_type] => new [patent_app_number] => 09/947657 [patent_app_country] => US [patent_app_date] => 2001-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 10679 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0118/20020118984.pdf [firstpage_image] =>[orig_patent_app_number] => 09947657 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/947657
Fusing roller assembly having working fluid and heater coil for quick heating and low power consumption for an electrophotographic image forming apparatus and method of making the same Sep 6, 2001 Issued
Array ( [id] => 1357878 [patent_doc_number] => 06587663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-01 [patent_title] => 'Releasing agent applying apparatus having cleaning member' [patent_app_type] => B2 [patent_app_number] => 09/945729 [patent_app_country] => US [patent_app_date] => 2001-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4196 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/587/06587663.pdf [firstpage_image] =>[orig_patent_app_number] => 09945729 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/945729
Releasing agent applying apparatus having cleaning member Sep 4, 2001 Issued
Array ( [id] => 6062653 [patent_doc_number] => 20020031377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Electrophotographic image forming method, electrophotographic image forming apparatus and electrophotographic image forming process unit' [patent_app_type] => new [patent_app_number] => 09/941787 [patent_app_country] => US [patent_app_date] => 2001-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5771 [patent_no_of_claims] => 20 [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/A1/0031/20020031377.pdf [firstpage_image] =>[orig_patent_app_number] => 09941787 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/941787
Electrophotographic image forming method, electrophotographic image forming apparatus and electrophotographic image forming process unit Aug 29, 2001 Issued
Array ( [id] => 5999007 [patent_doc_number] => 20020028100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-07 [patent_title] => 'Image forming apparatus' [patent_app_type] => new [patent_app_number] => 09/941778 [patent_app_country] => US [patent_app_date] => 2001-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7101 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20020028100.pdf [firstpage_image] =>[orig_patent_app_number] => 09941778 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/941778
Electrophotographic image forming apparatus Aug 29, 2001 Issued
Array ( [id] => 6494358 [patent_doc_number] => 20020025197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Toner supply unit' [patent_app_type] => new [patent_app_number] => 09/940465 [patent_app_country] => US [patent_app_date] => 2001-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4391 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20020025197.pdf [firstpage_image] =>[orig_patent_app_number] => 09940465 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/940465
Toner supplying unit for a developing apparatus Aug 28, 2001 Issued
Array ( [id] => 1431166 [patent_doc_number] => 06516172 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-04 [patent_title] => 'Method and apparatus for collecting discharged toner from a discharged toner box with a discharged toner nozzle and a connecting portion' [patent_app_type] => B1 [patent_app_number] => 09/939575 [patent_app_country] => US [patent_app_date] => 2001-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5072 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/516/06516172.pdf [firstpage_image] =>[orig_patent_app_number] => 09939575 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/939575
Method and apparatus for collecting discharged toner from a discharged toner box with a discharged toner nozzle and a connecting portion Aug 27, 2001 Issued
Array ( [id] => 6588765 [patent_doc_number] => 20020041776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-11 [patent_title] => 'Process cartridge and image forming apparatus' [patent_app_type] => new [patent_app_number] => 09/939585 [patent_app_country] => US [patent_app_date] => 2001-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4485 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20020041776.pdf [firstpage_image] =>[orig_patent_app_number] => 09939585 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/939585
Image forming apparatus comprising member to be charged and a charge member Aug 27, 2001 Issued
Array ( [id] => 6777974 [patent_doc_number] => 20030049055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS FOR STABLY FORMING A DEVELOPER LAYER ON A DEVELOPER DEVICE' [patent_app_type] => new [patent_app_number] => 09/934607 [patent_app_country] => US [patent_app_date] => 2001-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4644 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0049/20030049055.pdf [firstpage_image] =>[orig_patent_app_number] => 09934607 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/934607
Developing apparatus and image forming apparatus for stably forming a developer layer on a developer device Aug 22, 2001 Issued
Array ( [id] => 1430084 [patent_doc_number] => 06519437 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-11 [patent_title] => 'Prevention of excessive toner accumulation in a developing apparatus' [patent_app_type] => B1 [patent_app_number] => 09/934657 [patent_app_country] => US [patent_app_date] => 2001-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5994 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/519/06519437.pdf [firstpage_image] =>[orig_patent_app_number] => 09934657 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/934657
Prevention of excessive toner accumulation in a developing apparatus Aug 22, 2001 Issued
Array ( [id] => 1430114 [patent_doc_number] => 06519440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-02-11 [patent_title] => 'Oil application device having oil application amount control layer bonded to oil retaining member for retaining application-use silicone oil using mixture of adhesive and mixture-use silicone oil' [patent_app_type] => B2 [patent_app_number] => 09/930462 [patent_app_country] => US [patent_app_date] => 2001-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5872 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/519/06519440.pdf [firstpage_image] =>[orig_patent_app_number] => 09930462 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/930462
Oil application device having oil application amount control layer bonded to oil retaining member for retaining application-use silicone oil using mixture of adhesive and mixture-use silicone oil Aug 15, 2001 Issued
Array ( [id] => 6095044 [patent_doc_number] => 20020051660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-02 [patent_title] => 'Image forming apparatus' [patent_app_type] => new [patent_app_number] => 09/925472 [patent_app_country] => US [patent_app_date] => 2001-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6093 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20020051660.pdf [firstpage_image] =>[orig_patent_app_number] => 09925472 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/925472
Image forming apparatus with second power source for charge elimination means Aug 9, 2001 Issued
Array ( [id] => 5814074 [patent_doc_number] => 20020039504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-04 [patent_title] => 'Image heating apparatus of induction heating type' [patent_app_type] => new [patent_app_number] => 09/924450 [patent_app_country] => US [patent_app_date] => 2001-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6575 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20020039504.pdf [firstpage_image] =>[orig_patent_app_number] => 09924450 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/924450
Image heating apparatus of induction heating type Aug 8, 2001 Issued
Menu