Search

Matthew S. Smith

Supervisory Patent Examiner (ID: 2155, Phone: (571)272-1907 , Office: P/2800 )

Most Active Art Unit
2105
Art Unit(s)
2852, 2105, 2823, 2800, 2825, 2893
Total Applications
1011
Issued Applications
918
Pending Applications
11
Abandoned Applications
82

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3845191 [patent_doc_number] => 05713068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-27 [patent_title] => 'Apparatus and method for removing developer liquid from an imaging substrate' [patent_app_type] => 1 [patent_app_number] => 8/811662 [patent_app_country] => US [patent_app_date] => 1997-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 7271 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/713/05713068.pdf [firstpage_image] =>[orig_patent_app_number] => 811662 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/811662
Apparatus and method for removing developer liquid from an imaging substrate Mar 3, 1997 Issued
Array ( [id] => 3952209 [patent_doc_number] => 05940657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Developing cartridge' [patent_app_type] => 1 [patent_app_number] => 8/810706 [patent_app_country] => US [patent_app_date] => 1997-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 30 [patent_no_of_words] => 12712 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/940/05940657.pdf [firstpage_image] =>[orig_patent_app_number] => 810706 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/810706
Developing cartridge Mar 2, 1997 Issued
Array ( [id] => 3777253 [patent_doc_number] => 05742876 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-21 [patent_title] => 'Donor roll configuration of a xerographic development unit using magnetic toner' [patent_app_type] => 1 [patent_app_number] => 8/808756 [patent_app_country] => US [patent_app_date] => 1997-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2661 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/742/05742876.pdf [firstpage_image] =>[orig_patent_app_number] => 808756 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/808756
Donor roll configuration of a xerographic development unit using magnetic toner Mar 2, 1997 Issued
Array ( [id] => 3998952 [patent_doc_number] => 05950049 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Developing cartridge' [patent_app_type] => 1 [patent_app_number] => 8/808000 [patent_app_country] => US [patent_app_date] => 1997-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 33 [patent_no_of_words] => 12860 [patent_no_of_claims] => 94 [patent_no_of_ind_claims] => 19 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/950/05950049.pdf [firstpage_image] =>[orig_patent_app_number] => 808000 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/808000
Developing cartridge Mar 2, 1997 Issued
Array ( [id] => 4030789 [patent_doc_number] => 05907739 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-25 [patent_title] => 'Image forming apparatus' [patent_app_type] => 1 [patent_app_number] => 8/807749 [patent_app_country] => US [patent_app_date] => 1997-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7488 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/907/05907739.pdf [firstpage_image] =>[orig_patent_app_number] => 807749 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/807749
Image forming apparatus Feb 26, 1997 Issued
Array ( [id] => 3896284 [patent_doc_number] => 05826156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-20 [patent_title] => 'Image forming apparatus' [patent_app_type] => 1 [patent_app_number] => 8/810976 [patent_app_country] => US [patent_app_date] => 1997-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 5180 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/826/05826156.pdf [firstpage_image] =>[orig_patent_app_number] => 810976 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/810976
Image forming apparatus Feb 26, 1997 Issued
Array ( [id] => 3895006 [patent_doc_number] => 05729797 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-17 [patent_title] => 'Toner cartridge' [patent_app_type] => 1 [patent_app_number] => 8/805932 [patent_app_country] => US [patent_app_date] => 1997-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5147 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/729/05729797.pdf [firstpage_image] =>[orig_patent_app_number] => 805932 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/805932
Toner cartridge Feb 24, 1997 Issued
Array ( [id] => 3899113 [patent_doc_number] => 05805962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Auxiliary charging device of electrophotography printing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/802205 [patent_app_country] => US [patent_app_date] => 1997-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2250 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/805/05805962.pdf [firstpage_image] =>[orig_patent_app_number] => 802205 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/802205
Auxiliary charging device of electrophotography printing apparatus Feb 17, 1997 Issued
Array ( [id] => 3873788 [patent_doc_number] => 05768655 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Image forming apparatus and control method thereof' [patent_app_type] => 1 [patent_app_number] => 8/800868 [patent_app_country] => US [patent_app_date] => 1997-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 9984 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/768/05768655.pdf [firstpage_image] =>[orig_patent_app_number] => 800868 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/800868
Image forming apparatus and control method thereof Feb 13, 1997 Issued
Array ( [id] => 3842951 [patent_doc_number] => 05784668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-21 [patent_title] => 'Image forming apparatus' [patent_app_type] => 1 [patent_app_number] => 8/797987 [patent_app_country] => US [patent_app_date] => 1997-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 10240 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/784/05784668.pdf [firstpage_image] =>[orig_patent_app_number] => 797987 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/797987
Image forming apparatus Feb 11, 1997 Issued
Array ( [id] => 3777232 [patent_doc_number] => 05742875 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-21 [patent_title] => 'Roll seal blade support for a xerographic development unit using magnetic toner' [patent_app_type] => 1 [patent_app_number] => 8/797071 [patent_app_country] => US [patent_app_date] => 1997-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3025 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/742/05742875.pdf [firstpage_image] =>[orig_patent_app_number] => 797071 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/797071
Roll seal blade support for a xerographic development unit using magnetic toner Feb 9, 1997 Issued
Array ( [id] => 3837842 [patent_doc_number] => 05790923 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Developing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/797468 [patent_app_country] => US [patent_app_date] => 1997-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3027 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/790/05790923.pdf [firstpage_image] =>[orig_patent_app_number] => 797468 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/797468
Developing apparatus Feb 5, 1997 Issued
Array ( [id] => 3804024 [patent_doc_number] => 05781218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-14 [patent_title] => 'Image forming apparatus' [patent_app_type] => 1 [patent_app_number] => 8/800651 [patent_app_country] => US [patent_app_date] => 1997-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 9352 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/781/05781218.pdf [firstpage_image] =>[orig_patent_app_number] => 800651 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/800651
Image forming apparatus Feb 3, 1997 Issued
Array ( [id] => 3789320 [patent_doc_number] => 05774769 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Charging apparatus and image forming apparatus' [patent_app_type] => 1 [patent_app_number] => 8/797658 [patent_app_country] => US [patent_app_date] => 1997-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 8469 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/774/05774769.pdf [firstpage_image] =>[orig_patent_app_number] => 797658 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/797658
Charging apparatus and image forming apparatus Jan 30, 1997 Issued
Array ( [id] => 3906015 [patent_doc_number] => 05778287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Electrophotographic imaging apparatus having an improved belt drive system' [patent_app_type] => 1 [patent_app_number] => 8/786542 [patent_app_country] => US [patent_app_date] => 1997-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4482 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/778/05778287.pdf [firstpage_image] =>[orig_patent_app_number] => 786542 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/786542
Electrophotographic imaging apparatus having an improved belt drive system Jan 20, 1997 Issued
Array ( [id] => 3678770 [patent_doc_number] => 05669044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Article and method for dispensing toner and the like' [patent_app_type] => 1 [patent_app_number] => 8/786413 [patent_app_country] => US [patent_app_date] => 1997-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 3509 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/669/05669044.pdf [firstpage_image] =>[orig_patent_app_number] => 786413 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/786413
Article and method for dispensing toner and the like Jan 20, 1997 Issued
Array ( [id] => 3789330 [patent_doc_number] => 05774770 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Image forming apparatus capable of preventing a toner-filming phenomenon caused on development roller surface in effective and economical manner' [patent_app_type] => 1 [patent_app_number] => 8/786652 [patent_app_country] => US [patent_app_date] => 1997-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 7783 [patent_no_of_claims] => 73 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/774/05774770.pdf [firstpage_image] =>[orig_patent_app_number] => 786652 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/786652
Image forming apparatus capable of preventing a toner-filming phenomenon caused on development roller surface in effective and economical manner Jan 20, 1997 Issued
Array ( [id] => 3900035 [patent_doc_number] => 05749034 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Transfer, cleaning and imaging stations spaced within an interdocument zone' [patent_app_type] => 1 [patent_app_number] => 8/775339 [patent_app_country] => US [patent_app_date] => 1997-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4016 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/749/05749034.pdf [firstpage_image] =>[orig_patent_app_number] => 775339 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/775339
Transfer, cleaning and imaging stations spaced within an interdocument zone Jan 20, 1997 Issued
Array ( [id] => 4038265 [patent_doc_number] => 05926665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Image forming apparatus' [patent_app_type] => 1 [patent_app_number] => 8/780682 [patent_app_country] => US [patent_app_date] => 1997-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4206 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/926/05926665.pdf [firstpage_image] =>[orig_patent_app_number] => 780682 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/780682
Image forming apparatus Jan 7, 1997 Issued
Array ( [id] => 3911354 [patent_doc_number] => 05835818 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Service life informing device for charged member, informing method thereof, process cartridge and image forming apparatus' [patent_app_type] => 1 [patent_app_number] => 8/772876 [patent_app_country] => US [patent_app_date] => 1996-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 13424 [patent_no_of_claims] => 85 [patent_no_of_ind_claims] => 19 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/835/05835818.pdf [firstpage_image] =>[orig_patent_app_number] => 772876 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/772876
Service life informing device for charged member, informing method thereof, process cartridge and image forming apparatus Dec 25, 1996 Issued
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