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] => 3823700 [patent_doc_number] => 05759728 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Black toner for developing electrostatic latent images with carbon black dispersed in specific distribution' [patent_app_type] => 1 [patent_app_number] => 8/803162 [patent_app_country] => US [patent_app_date] => 1997-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5825 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/759/05759728.pdf [firstpage_image] =>[orig_patent_app_number] => 803162 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/803162
Black toner for developing electrostatic latent images with carbon black dispersed in specific distribution Feb 18, 1997 Issued
Array ( [id] => 3892450 [patent_doc_number] => 05750295 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Method for screening a panel of a color CRT' [patent_app_type] => 1 [patent_app_number] => 8/800289 [patent_app_country] => US [patent_app_date] => 1997-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1357 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/750/05750295.pdf [firstpage_image] =>[orig_patent_app_number] => 800289 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/800289
Method for screening a panel of a color CRT Feb 12, 1997 Issued
Array ( [id] => 3864608 [patent_doc_number] => 05837407 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'Method for making a screen panel for a color CRT' [patent_app_type] => 1 [patent_app_number] => 8/797970 [patent_app_country] => US [patent_app_date] => 1997-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 2486 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/837/05837407.pdf [firstpage_image] =>[orig_patent_app_number] => 797970 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/797970
Method for making a screen panel for a color CRT Feb 11, 1997 Issued
Array ( [id] => 3790100 [patent_doc_number] => 05725984 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-10 [patent_title] => 'Omega-oxo-aluminum phthalocyanine dimer having novel polymorph and electrophotographic photoreceptor prepared by using the same' [patent_app_type] => 1 [patent_app_number] => 8/799419 [patent_app_country] => US [patent_app_date] => 1997-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6698 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/725/05725984.pdf [firstpage_image] =>[orig_patent_app_number] => 799419 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/799419
Omega-oxo-aluminum phthalocyanine dimer having novel polymorph and electrophotographic photoreceptor prepared by using the same Feb 11, 1997 Issued
Array ( [id] => 3810979 [patent_doc_number] => 05789133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Liquid developer' [patent_app_type] => 1 [patent_app_number] => 8/796736 [patent_app_country] => US [patent_app_date] => 1997-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7499 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/789/05789133.pdf [firstpage_image] =>[orig_patent_app_number] => 796736 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/796736
Liquid developer Feb 5, 1997 Issued
Array ( [id] => 3783643 [patent_doc_number] => 05840460 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Toner for developing electrostatic latent images' [patent_app_type] => 1 [patent_app_number] => 8/792125 [patent_app_country] => US [patent_app_date] => 1997-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 10063 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/840/05840460.pdf [firstpage_image] =>[orig_patent_app_number] => 792125 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/792125
Toner for developing electrostatic latent images Jan 30, 1997 Issued
Array ( [id] => 4005509 [patent_doc_number] => 05962177 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-05 [patent_title] => 'Polyester toner compositions and processes thereof' [patent_app_type] => 1 [patent_app_number] => 8/786540 [patent_app_country] => US [patent_app_date] => 1997-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5985 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/962/05962177.pdf [firstpage_image] =>[orig_patent_app_number] => 786540 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/786540
Polyester toner compositions and processes thereof Jan 20, 1997 Issued
Array ( [id] => 3883502 [patent_doc_number] => 05723251 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'Method and apparatus for removing liquid carrier in a liquid developing material-based electrostatographic printing system' [patent_app_type] => 1 [patent_app_number] => 8/785115 [patent_app_country] => US [patent_app_date] => 1997-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6527 [patent_no_of_claims] => 16 [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/05/723/05723251.pdf [firstpage_image] =>[orig_patent_app_number] => 785115 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/785115
Method and apparatus for removing liquid carrier in a liquid developing material-based electrostatographic printing system Jan 20, 1997 Issued
Array ( [id] => 3858915 [patent_doc_number] => 05795690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-18 [patent_title] => 'Electrophotographic photoreceptor, image forming apparatus and image forming process' [patent_app_type] => 1 [patent_app_number] => 8/784545 [patent_app_country] => US [patent_app_date] => 1997-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 13923 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/795/05795690.pdf [firstpage_image] =>[orig_patent_app_number] => 784545 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/784545
Electrophotographic photoreceptor, image forming apparatus and image forming process Jan 20, 1997 Issued
Array ( [id] => 3722082 [patent_doc_number] => 05681678 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Charge generation layer containing hydroxyalkyl acrylate reaction product' [patent_app_type] => 1 [patent_app_number] => 8/786009 [patent_app_country] => US [patent_app_date] => 1997-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7219 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/681/05681678.pdf [firstpage_image] =>[orig_patent_app_number] => 786009 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/786009
Charge generation layer containing hydroxyalkyl acrylate reaction product Jan 20, 1997 Issued
Array ( [id] => 3723779 [patent_doc_number] => 05700615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Coated carrier particles' [patent_app_type] => 1 [patent_app_number] => 8/785675 [patent_app_country] => US [patent_app_date] => 1997-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6584 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/700/05700615.pdf [firstpage_image] =>[orig_patent_app_number] => 785675 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/785675
Coated carrier particles Jan 20, 1997 Issued
Array ( [id] => 3695224 [patent_doc_number] => 05677097 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-14 [patent_title] => 'Electrophotographic photoreceptor' [patent_app_type] => 1 [patent_app_number] => 8/779645 [patent_app_country] => US [patent_app_date] => 1997-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 13769 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/677/05677097.pdf [firstpage_image] =>[orig_patent_app_number] => 779645 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/779645
Electrophotographic photoreceptor Jan 14, 1997 Issued
Array ( [id] => 3732920 [patent_doc_number] => 05698359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-16 [patent_title] => 'Method of making a high sensitivity visible and infrared photoreceptor' [patent_app_type] => 1 [patent_app_number] => 8/782236 [patent_app_country] => US [patent_app_date] => 1997-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9403 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/698/05698359.pdf [firstpage_image] =>[orig_patent_app_number] => 782236 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/782236
Method of making a high sensitivity visible and infrared photoreceptor Jan 12, 1997 Issued
Array ( [id] => 3789227 [patent_doc_number] => 05780191 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-14 [patent_title] => 'Multicolor image forming method' [patent_app_type] => 1 [patent_app_number] => 8/780896 [patent_app_country] => US [patent_app_date] => 1997-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6452 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/780/05780191.pdf [firstpage_image] =>[orig_patent_app_number] => 780896 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/780896
Multicolor image forming method Jan 8, 1997 Issued
08/778225 METHOD OF FUSING TONER USING A BELT FUSER Jan 7, 1997 Abandoned
Array ( [id] => 3721629 [patent_doc_number] => 05672456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-30 [patent_title] => 'Liquid developer compositions' [patent_app_type] => 1 [patent_app_number] => 8/778855 [patent_app_country] => US [patent_app_date] => 1997-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17335 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/672/05672456.pdf [firstpage_image] =>[orig_patent_app_number] => 778855 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/778855
Liquid developer compositions Jan 5, 1997 Issued
Array ( [id] => 3830300 [patent_doc_number] => 05712073 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-27 [patent_title] => 'Toner for developing electrostatic image, apparatus unit and image forming method' [patent_app_type] => 1 [patent_app_number] => 8/777241 [patent_app_country] => US [patent_app_date] => 1996-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 15870 [patent_no_of_claims] => 65 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/712/05712073.pdf [firstpage_image] =>[orig_patent_app_number] => 777241 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/777241
Toner for developing electrostatic image, apparatus unit and image forming method Dec 30, 1996 Issued
Array ( [id] => 3884289 [patent_doc_number] => 05714298 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-03 [patent_title] => 'Method for fixing a toner in a copier and compositions used in this method' [patent_app_type] => 1 [patent_app_number] => 8/773957 [patent_app_country] => US [patent_app_date] => 1996-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1789 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/714/05714298.pdf [firstpage_image] =>[orig_patent_app_number] => 773957 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/773957
Method for fixing a toner in a copier and compositions used in this method Dec 25, 1996 Issued
Array ( [id] => 3789300 [patent_doc_number] => 05780196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-14 [patent_title] => 'Toner and liquid developer, liquid developer, and method of producing same' [patent_app_type] => 1 [patent_app_number] => 8/780017 [patent_app_country] => US [patent_app_date] => 1996-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6234 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/780/05780196.pdf [firstpage_image] =>[orig_patent_app_number] => 780017 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/780017
Toner and liquid developer, liquid developer, and method of producing same Dec 22, 1996 Issued
Array ( [id] => 3810922 [patent_doc_number] => 05789129 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Ferrite carrier for electrophotographic development' [patent_app_type] => 1 [patent_app_number] => 8/769432 [patent_app_country] => US [patent_app_date] => 1996-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6225 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/789/05789129.pdf [firstpage_image] =>[orig_patent_app_number] => 769432 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/769432
Ferrite carrier for electrophotographic development Dec 18, 1996 Issued
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