Search

David E. Graybill

Examiner (ID: 5182, Phone: (571)272-1930 , Office: P/2894 )

Most Active Art Unit
2894
Art Unit(s)
2812, 2827, 2814, 2894, 2822, 3727, 1107, 1763
Total Applications
1844
Issued Applications
1278
Pending Applications
38
Abandoned Applications
533

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5337171 [patent_doc_number] => 20090053635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'Imaging member' [patent_app_type] => utility [patent_app_number] => 11/894451 [patent_app_country] => US [patent_app_date] => 2007-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9256 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0053/20090053635.pdf [firstpage_image] =>[orig_patent_app_number] => 11894451 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/894451
Imaging member Aug 20, 2007 Issued
Array ( [id] => 4283406 [patent_doc_number] => 06210853 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Toner aggregation processes' [patent_app_type] => 1 [patent_app_number] => 9/657340 [patent_app_country] => US [patent_app_date] => 2000-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11995 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/210/06210853.pdf [firstpage_image] =>[orig_patent_app_number] => 657340 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/657340
Toner aggregation processes Sep 6, 2000 Issued
Array ( [id] => 4354930 [patent_doc_number] => 06190820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Toner processes' [patent_app_type] => 1 [patent_app_number] => 9/657273 [patent_app_country] => US [patent_app_date] => 2000-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12033 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/190/06190820.pdf [firstpage_image] =>[orig_patent_app_number] => 657273 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/657273
Toner processes Sep 6, 2000 Issued
Array ( [id] => 4283343 [patent_doc_number] => 06210849 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Color toner, and image forming apparatus and toner cartridge using said toner' [patent_app_type] => 1 [patent_app_number] => 9/650768 [patent_app_country] => US [patent_app_date] => 2000-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4792 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/210/06210849.pdf [firstpage_image] =>[orig_patent_app_number] => 650768 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/650768
Color toner, and image forming apparatus and toner cartridge using said toner Aug 28, 2000 Issued
Array ( [id] => 4345328 [patent_doc_number] => 06214510 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'External addition toner, apparatus for forming image, and process for forming image' [patent_app_type] => 1 [patent_app_number] => 9/645353 [patent_app_country] => US [patent_app_date] => 2000-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 14998 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/214/06214510.pdf [firstpage_image] =>[orig_patent_app_number] => 645353 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/645353
External addition toner, apparatus for forming image, and process for forming image Aug 24, 2000 Issued
Array ( [id] => 4418452 [patent_doc_number] => 06225016 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Photoconductor for electrophotography and a method of manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 9/645945 [patent_app_country] => US [patent_app_date] => 2000-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4801 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/225/06225016.pdf [firstpage_image] =>[orig_patent_app_number] => 645945 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/645945
Photoconductor for electrophotography and a method of manufacturing the same Aug 24, 2000 Issued
Array ( [id] => 4255697 [patent_doc_number] => 06203960 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Toner compositions' [patent_app_type] => 1 [patent_app_number] => 9/643244 [patent_app_country] => US [patent_app_date] => 2000-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13405 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/203/06203960.pdf [firstpage_image] =>[orig_patent_app_number] => 643244 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/643244
Toner compositions Aug 21, 2000 Issued
09/638875 Electrophotographic toner and electrophotographic apparatus Aug 14, 2000 Abandoned
Array ( [id] => 4289623 [patent_doc_number] => 06180310 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Dip coating process' [patent_app_type] => 1 [patent_app_number] => 9/637163 [patent_app_country] => US [patent_app_date] => 2000-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8898 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/180/06180310.pdf [firstpage_image] =>[orig_patent_app_number] => 637163 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/637163
Dip coating process Aug 13, 2000 Issued
Array ( [id] => 4415352 [patent_doc_number] => 06194110 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Imaging members' [patent_app_type] => 1 [patent_app_number] => 9/616145 [patent_app_country] => US [patent_app_date] => 2000-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9038 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/194/06194110.pdf [firstpage_image] =>[orig_patent_app_number] => 616145 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/616145
Imaging members Jul 12, 2000 Issued
Array ( [id] => 4402502 [patent_doc_number] => 06270933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Color toner containing sublimation dyes for use in electrophotographic imaging devices' [patent_app_type] => 1 [patent_app_number] => 9/607561 [patent_app_country] => US [patent_app_date] => 2000-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6252 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/270/06270933.pdf [firstpage_image] =>[orig_patent_app_number] => 607561 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/607561
Color toner containing sublimation dyes for use in electrophotographic imaging devices Jun 28, 2000 Issued
Array ( [id] => 4255717 [patent_doc_number] => 06203961 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Developer compositions and processes' [patent_app_type] => 1 [patent_app_number] => 9/603890 [patent_app_country] => US [patent_app_date] => 2000-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11416 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/203/06203961.pdf [firstpage_image] =>[orig_patent_app_number] => 603890 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/603890
Developer compositions and processes Jun 25, 2000 Issued
Array ( [id] => 4255735 [patent_doc_number] => 06203962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Electrophotographic image forming method, electrophotographic image forming apparatus, and processing cartridge and electrophotographic photoreceptor used therein' [patent_app_type] => 1 [patent_app_number] => 9/597800 [patent_app_country] => US [patent_app_date] => 2000-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 11757 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/203/06203962.pdf [firstpage_image] =>[orig_patent_app_number] => 597800 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/597800
Electrophotographic image forming method, electrophotographic image forming apparatus, and processing cartridge and electrophotographic photoreceptor used therein Jun 19, 2000 Issued
Array ( [id] => 4354816 [patent_doc_number] => 06190812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Single-layer type electrophotosensitive material and image forming apparatus using the same' [patent_app_type] => 1 [patent_app_number] => 9/595906 [patent_app_country] => US [patent_app_date] => 2000-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5762 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/190/06190812.pdf [firstpage_image] =>[orig_patent_app_number] => 595906 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/595906
Single-layer type electrophotosensitive material and image forming apparatus using the same Jun 19, 2000 Issued
Array ( [id] => 4415308 [patent_doc_number] => 06194106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Temporary image receptor and means for chemical modification of release surfaces on a temporary image receptor' [patent_app_type] => 1 [patent_app_number] => 9/575941 [patent_app_country] => US [patent_app_date] => 2000-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13735 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/194/06194106.pdf [firstpage_image] =>[orig_patent_app_number] => 575941 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/575941
Temporary image receptor and means for chemical modification of release surfaces on a temporary image receptor May 22, 2000 Issued
Array ( [id] => 4153562 [patent_doc_number] => 06156468 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Blocking layer with light scattering particles having rough surface' [patent_app_type] => 1 [patent_app_number] => 9/576147 [patent_app_country] => US [patent_app_date] => 2000-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9075 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/156/06156468.pdf [firstpage_image] =>[orig_patent_app_number] => 576147 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/576147
Blocking layer with light scattering particles having rough surface May 21, 2000 Issued
Array ( [id] => 4247075 [patent_doc_number] => 06207334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Photoreceptor with improved combination of overcoat layer and charge transport layer' [patent_app_type] => 1 [patent_app_number] => 9/570286 [patent_app_country] => US [patent_app_date] => 2000-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10130 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/207/06207334.pdf [firstpage_image] =>[orig_patent_app_number] => 570286 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/570286
Photoreceptor with improved combination of overcoat layer and charge transport layer May 11, 2000 Issued
Array ( [id] => 4403660 [patent_doc_number] => 06171746 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Toner for toner-jetting' [patent_app_type] => 1 [patent_app_number] => 9/567524 [patent_app_country] => US [patent_app_date] => 2000-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 22325 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/171/06171746.pdf [firstpage_image] =>[orig_patent_app_number] => 567524 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/567524
Toner for toner-jetting May 9, 2000 Issued
Array ( [id] => 4300516 [patent_doc_number] => 06187497 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Eletrophotographic toner and image forming method' [patent_app_type] => 1 [patent_app_number] => 9/567619 [patent_app_country] => US [patent_app_date] => 2000-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 8886 [patent_no_of_claims] => 17 [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/06/187/06187497.pdf [firstpage_image] =>[orig_patent_app_number] => 567619 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/567619
Eletrophotographic toner and image forming method May 8, 2000 Issued
Array ( [id] => 4403388 [patent_doc_number] => 06232030 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Toner manufacturing method' [patent_app_type] => 1 [patent_app_number] => 9/530435 [patent_app_country] => US [patent_app_date] => 2000-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10343 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/232/06232030.pdf [firstpage_image] =>[orig_patent_app_number] => 530435 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/530435
Toner manufacturing method Apr 30, 2000 Issued
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