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] => 3830234 [patent_doc_number] => 05712068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-27 [patent_title] => 'Color toner and developer compositions' [patent_app_type] => 1 [patent_app_number] => 8/728317 [patent_app_country] => US [patent_app_date] => 1996-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10628 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/712/05712068.pdf [firstpage_image] =>[orig_patent_app_number] => 728317 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/728317
Color toner and developer compositions Oct 8, 1996 Issued
Array ( [id] => 3723832 [patent_doc_number] => 05700617 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Toner for developing electrostatic images and charge-controlling agent' [patent_app_type] => 1 [patent_app_number] => 8/727219 [patent_app_country] => US [patent_app_date] => 1996-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9169 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/700/05700617.pdf [firstpage_image] =>[orig_patent_app_number] => 727219 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/727219
Toner for developing electrostatic images and charge-controlling agent Oct 7, 1996 Issued
Array ( [id] => 3698818 [patent_doc_number] => 05645968 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-08 [patent_title] => 'Cationic Toner processes' [patent_app_type] => 1 [patent_app_number] => 8/726600 [patent_app_country] => US [patent_app_date] => 1996-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6164 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/645/05645968.pdf [firstpage_image] =>[orig_patent_app_number] => 726600 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/726600
Cationic Toner processes Oct 6, 1996 Issued
Array ( [id] => 3743098 [patent_doc_number] => 05716745 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-10 [patent_title] => 'Electrophotographic photoreceptor' [patent_app_type] => 1 [patent_app_number] => 8/720857 [patent_app_country] => US [patent_app_date] => 1996-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13989 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/716/05716745.pdf [firstpage_image] =>[orig_patent_app_number] => 720857 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/720857
Electrophotographic photoreceptor Oct 2, 1996 Issued
Array ( [id] => 3618594 [patent_doc_number] => 05688619 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Chlorogalium phthalocyanine crystal and electrophotographic photoreceptor containing same' [patent_app_type] => 1 [patent_app_number] => 8/723250 [patent_app_country] => US [patent_app_date] => 1996-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5335 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/688/05688619.pdf [firstpage_image] =>[orig_patent_app_number] => 723250 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/723250
Chlorogalium phthalocyanine crystal and electrophotographic photoreceptor containing same Sep 29, 1996 Issued
Array ( [id] => 3656286 [patent_doc_number] => 05627004 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-06 [patent_title] => 'Processes for producing negatively charged toner' [patent_app_type] => 1 [patent_app_number] => 8/721688 [patent_app_country] => US [patent_app_date] => 1996-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6016 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/627/05627004.pdf [firstpage_image] =>[orig_patent_app_number] => 721688 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/721688
Processes for producing negatively charged toner Sep 26, 1996 Issued
Array ( [id] => 3722095 [patent_doc_number] => 05681679 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Overcoated electrophotographic imaging member with resilient charge transport layer' [patent_app_type] => 1 [patent_app_number] => 8/721811 [patent_app_country] => US [patent_app_date] => 1996-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14123 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/681/05681679.pdf [firstpage_image] =>[orig_patent_app_number] => 721811 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/721811
Overcoated electrophotographic imaging member with resilient charge transport layer Sep 26, 1996 Issued
Array ( [id] => 3725176 [patent_doc_number] => 05670291 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-23 [patent_title] => 'Process for fabricating an electrophotographic imaging member' [patent_app_type] => 1 [patent_app_number] => 8/722759 [patent_app_country] => US [patent_app_date] => 1996-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11245 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/670/05670291.pdf [firstpage_image] =>[orig_patent_app_number] => 722759 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/722759
Process for fabricating an electrophotographic imaging member Sep 26, 1996 Issued
Array ( [id] => 3783524 [patent_doc_number] => 05736283 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-07 [patent_title] => 'Photoconductor for electrophotography' [patent_app_type] => 1 [patent_app_number] => 8/719943 [patent_app_country] => US [patent_app_date] => 1996-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4245 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/736/05736283.pdf [firstpage_image] =>[orig_patent_app_number] => 719943 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/719943
Photoconductor for electrophotography Sep 24, 1996 Issued
Array ( [id] => 3618638 [patent_doc_number] => 05688622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Developing method' [patent_app_type] => 1 [patent_app_number] => 8/717750 [patent_app_country] => US [patent_app_date] => 1996-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 18190 [patent_no_of_claims] => 20 [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/05/688/05688622.pdf [firstpage_image] =>[orig_patent_app_number] => 717750 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/717750
Developing method Sep 22, 1996 Issued
Array ( [id] => 3699411 [patent_doc_number] => 05674654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Imaging element containing an electrically-conductive polymer blend' [patent_app_type] => 1 [patent_app_number] => 8/715998 [patent_app_country] => US [patent_app_date] => 1996-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5468 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/674/05674654.pdf [firstpage_image] =>[orig_patent_app_number] => 715998 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/715998
Imaging element containing an electrically-conductive polymer blend Sep 18, 1996 Issued
Array ( [id] => 3728992 [patent_doc_number] => 05665499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Method for development of electrophotographic printing plate precursor' [patent_app_type] => 1 [patent_app_number] => 8/712847 [patent_app_country] => US [patent_app_date] => 1996-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5531 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/665/05665499.pdf [firstpage_image] =>[orig_patent_app_number] => 712847 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/712847
Method for development of electrophotographic printing plate precursor Sep 11, 1996 Issued
Array ( [id] => 3767727 [patent_doc_number] => 05756248 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Electrophotographic photosensitive member and apparatus and process cartridge provided with the same' [patent_app_type] => 1 [patent_app_number] => 8/707672 [patent_app_country] => US [patent_app_date] => 1996-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4660 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/756/05756248.pdf [firstpage_image] =>[orig_patent_app_number] => 707672 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/707672
Electrophotographic photosensitive member and apparatus and process cartridge provided with the same Sep 3, 1996 Issued
Array ( [id] => 3692676 [patent_doc_number] => 05650255 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-22 [patent_title] => 'Low shear toner aggregation processes' [patent_app_type] => 1 [patent_app_number] => 8/706880 [patent_app_country] => US [patent_app_date] => 1996-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6755 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/650/05650255.pdf [firstpage_image] =>[orig_patent_app_number] => 706880 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/706880
Low shear toner aggregation processes Sep 2, 1996 Issued
Array ( [id] => 3892464 [patent_doc_number] => 05750296 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Photo-conductive composition and CRT bulb having photo-conductive layer formed of the same' [patent_app_type] => 1 [patent_app_number] => 8/696786 [patent_app_country] => US [patent_app_date] => 1996-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2255 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/750/05750296.pdf [firstpage_image] =>[orig_patent_app_number] => 696786 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/696786
Photo-conductive composition and CRT bulb having photo-conductive layer formed of the same Aug 13, 1996 Issued
08/695846 MICROETCHING AND CLEANING OF PRINTED WIRING BOARDS Aug 7, 1996 Abandoned
Array ( [id] => 3656254 [patent_doc_number] => 05627002 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-06 [patent_title] => 'Liquid developer compositions with cyclodextrins' [patent_app_type] => 1 [patent_app_number] => 8/690881 [patent_app_country] => US [patent_app_date] => 1996-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9080 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/627/05627002.pdf [firstpage_image] =>[orig_patent_app_number] => 690881 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/690881
Liquid developer compositions with cyclodextrins Aug 1, 1996 Issued
Array ( [id] => 3721657 [patent_doc_number] => 05672458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-30 [patent_title] => 'Laser dye or pigment removal imaging process' [patent_app_type] => 1 [patent_app_number] => 8/681582 [patent_app_country] => US [patent_app_date] => 1996-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4440 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/672/05672458.pdf [firstpage_image] =>[orig_patent_app_number] => 681582 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/681582
Laser dye or pigment removal imaging process Jul 28, 1996 Issued
Array ( [id] => 3767480 [patent_doc_number] => 05807493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Microetching method for copper or copper alloy' [patent_app_type] => 1 [patent_app_number] => 8/686068 [patent_app_country] => US [patent_app_date] => 1996-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2412 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/807/05807493.pdf [firstpage_image] =>[orig_patent_app_number] => 686068 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/686068
Microetching method for copper or copper alloy Jul 23, 1996 Issued
Array ( [id] => 3827727 [patent_doc_number] => 05814239 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-29 [patent_title] => 'Gas-phase etching and regrowth method for Group III-nitride crystals' [patent_app_type] => 1 [patent_app_number] => 8/684608 [patent_app_country] => US [patent_app_date] => 1996-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5386 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/814/05814239.pdf [firstpage_image] =>[orig_patent_app_number] => 684608 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/684608
Gas-phase etching and regrowth method for Group III-nitride crystals Jul 18, 1996 Issued
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