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] => 3623540 [patent_doc_number] => 05620826 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-15 [patent_title] => 'Polymer suspension method for producing toner particles' [patent_app_type] => 1 [patent_app_number] => 8/570960 [patent_app_country] => US [patent_app_date] => 1995-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9083 [patent_no_of_claims] => 36 [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/05/620/05620826.pdf [firstpage_image] =>[orig_patent_app_number] => 570960 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/570960
Polymer suspension method for producing toner particles Dec 11, 1995 Issued
Array ( [id] => 3542492 [patent_doc_number] => 05554469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-10 [patent_title] => 'Charging processes with liquid compositions' [patent_app_type] => 1 [patent_app_number] => 8/566265 [patent_app_country] => US [patent_app_date] => 1995-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 9176 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/554/05554469.pdf [firstpage_image] =>[orig_patent_app_number] => 566265 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/566265
Charging processes with liquid compositions Nov 30, 1995 Issued
90/004039 LAYER ELECTROPHOTOGRAPHIC PHOTORECEPTOR COMPRISES TITANIUM PHTHALOCYLANINE CHARGE TRANSPORT MATERIALS Nov 27, 1995 Issued
Array ( [id] => 3610250 [patent_doc_number] => 05565294 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-15 [patent_title] => 'Electrostatic charge image-developing toner with polyethylene additive' [patent_app_type] => 1 [patent_app_number] => 8/561885 [patent_app_country] => US [patent_app_date] => 1995-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3756 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/565/05565294.pdf [firstpage_image] =>[orig_patent_app_number] => 561885 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/561885
Electrostatic charge image-developing toner with polyethylene additive Nov 21, 1995 Issued
08/562154 ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, AROMATIC POLYCARBONATE RESIN FOR USE IN THE SAME, AND METHOD OF PRODUCING THE AROMATIC POLYCARBONATE RESIN Nov 21, 1995 Abandoned
Array ( [id] => 3645422 [patent_doc_number] => 05629121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-13 [patent_title] => 'Toner for electrophotography and process for producing the same' [patent_app_type] => 1 [patent_app_number] => 8/560370 [patent_app_country] => US [patent_app_date] => 1995-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4937 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/629/05629121.pdf [firstpage_image] =>[orig_patent_app_number] => 560370 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/560370
Toner for electrophotography and process for producing the same Nov 16, 1995 Issued
Array ( [id] => 3599919 [patent_doc_number] => 05578409 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-26 [patent_title] => 'Toner for developing electrostatic image, one component-type developer and two-component type developer' [patent_app_type] => 1 [patent_app_number] => 8/543871 [patent_app_country] => US [patent_app_date] => 1995-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31213 [patent_no_of_claims] => 167 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/578/05578409.pdf [firstpage_image] =>[orig_patent_app_number] => 543871 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/543871
Toner for developing electrostatic image, one component-type developer and two-component type developer Nov 14, 1995 Issued
Array ( [id] => 3625219 [patent_doc_number] => 05686216 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Photosensitive member and method of producing the same' [patent_app_type] => 1 [patent_app_number] => 8/557831 [patent_app_country] => US [patent_app_date] => 1995-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6394 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/686/05686216.pdf [firstpage_image] =>[orig_patent_app_number] => 557831 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/557831
Photosensitive member and method of producing the same Nov 13, 1995 Issued
Array ( [id] => 3691463 [patent_doc_number] => 05679488 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-21 [patent_title] => 'Electrophotography photoreceptor' [patent_app_type] => 1 [patent_app_number] => 8/556131 [patent_app_country] => US [patent_app_date] => 1995-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 15580 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/679/05679488.pdf [firstpage_image] =>[orig_patent_app_number] => 556131 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/556131
Electrophotography photoreceptor Nov 8, 1995 Issued
Array ( [id] => 3658518 [patent_doc_number] => 05656404 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-12 [patent_title] => 'Light receiving member with an amorphous silicon photoconductive layer containing fluorine atoms in an amount of 1 to 95 atomic ppm' [patent_app_type] => 1 [patent_app_number] => 8/554394 [patent_app_country] => US [patent_app_date] => 1995-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 24615 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/656/05656404.pdf [firstpage_image] =>[orig_patent_app_number] => 554394 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/554394
Light receiving member with an amorphous silicon photoconductive layer containing fluorine atoms in an amount of 1 to 95 atomic ppm Nov 5, 1995 Issued
Array ( [id] => 3729213 [patent_doc_number] => 05665512 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Mono-component toner for developing an electrostatic latent image and developing method' [patent_app_type] => 1 [patent_app_number] => 8/551561 [patent_app_country] => US [patent_app_date] => 1995-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7936 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/665/05665512.pdf [firstpage_image] =>[orig_patent_app_number] => 551561 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/551561
Mono-component toner for developing an electrostatic latent image and developing method Oct 31, 1995 Issued
Array ( [id] => 3623492 [patent_doc_number] => 05620823 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-15 [patent_title] => 'Developing agent for electrophotography and developing method' [patent_app_type] => 1 [patent_app_number] => 8/551728 [patent_app_country] => US [patent_app_date] => 1995-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 8297 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/620/05620823.pdf [firstpage_image] =>[orig_patent_app_number] => 551728 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/551728
Developing agent for electrophotography and developing method Oct 31, 1995 Issued
Array ( [id] => 3531709 [patent_doc_number] => 05556730 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Charge injection barrier for positive charging organic photoconductor' [patent_app_type] => 1 [patent_app_number] => 8/548348 [patent_app_country] => US [patent_app_date] => 1995-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 5860 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/556/05556730.pdf [firstpage_image] =>[orig_patent_app_number] => 548348 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/548348
Charge injection barrier for positive charging organic photoconductor Oct 31, 1995 Issued
Array ( [id] => 3830276 [patent_doc_number] => 05712071 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-27 [patent_title] => 'Toner for developing electrostatic latent image' [patent_app_type] => 1 [patent_app_number] => 8/543587 [patent_app_country] => US [patent_app_date] => 1995-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4812 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/712/05712071.pdf [firstpage_image] =>[orig_patent_app_number] => 543587 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/543587
Toner for developing electrostatic latent image Oct 15, 1995 Issued
Array ( [id] => 3813004 [patent_doc_number] => 05770339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-23 [patent_title] => 'Electrophotographic photoreceptor using charge transporting copolyester' [patent_app_type] => 1 [patent_app_number] => 8/542831 [patent_app_country] => US [patent_app_date] => 1995-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 11049 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/770/05770339.pdf [firstpage_image] =>[orig_patent_app_number] => 542831 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/542831
Electrophotographic photoreceptor using charge transporting copolyester Oct 12, 1995 Issued
Array ( [id] => 3656336 [patent_doc_number] => 05591552 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Toner combination and method and apparatus for use' [patent_app_type] => 1 [patent_app_number] => 8/542232 [patent_app_country] => US [patent_app_date] => 1995-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13075 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/591/05591552.pdf [firstpage_image] =>[orig_patent_app_number] => 542232 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/542232
Toner combination and method and apparatus for use Oct 11, 1995 Issued
Array ( [id] => 3654751 [patent_doc_number] => 05622798 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-22 [patent_title] => 'Electrophotographic method with residual charge elimination' [patent_app_type] => 1 [patent_app_number] => 8/542061 [patent_app_country] => US [patent_app_date] => 1995-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4481 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/622/05622798.pdf [firstpage_image] =>[orig_patent_app_number] => 542061 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/542061
Electrophotographic method with residual charge elimination Oct 11, 1995 Issued
Array ( [id] => 3542521 [patent_doc_number] => 05554471 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-10 [patent_title] => 'Combination of toners' [patent_app_type] => 1 [patent_app_number] => 8/542151 [patent_app_country] => US [patent_app_date] => 1995-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13063 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/554/05554471.pdf [firstpage_image] =>[orig_patent_app_number] => 542151 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/542151
Combination of toners Oct 11, 1995 Issued
Array ( [id] => 3531665 [patent_doc_number] => 05556727 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Color toner, method and apparatus for use' [patent_app_type] => 1 [patent_app_number] => 8/542373 [patent_app_country] => US [patent_app_date] => 1995-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13059 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/556/05556727.pdf [firstpage_image] =>[orig_patent_app_number] => 542373 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/542373
Color toner, method and apparatus for use Oct 11, 1995 Issued
Array ( [id] => 3691559 [patent_doc_number] => 05679493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-21 [patent_title] => 'Method of producing an assembly including an anisotropic conductive film' [patent_app_type] => 1 [patent_app_number] => 8/538118 [patent_app_country] => US [patent_app_date] => 1995-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 2554 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/679/05679493.pdf [firstpage_image] =>[orig_patent_app_number] => 538118 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/538118
Method of producing an assembly including an anisotropic conductive film Oct 1, 1995 Issued
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