Search

Joan H. Pendegrass

Examiner (ID: 17948)

Most Active Art Unit
2105
Art Unit(s)
2105, 2852
Total Applications
1893
Issued Applications
1729
Pending Applications
15
Abandoned Applications
149

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4049768 [patent_doc_number] => 05943526 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Image forming apparatus with an impedance varying device and method of using same' [patent_app_type] => 1 [patent_app_number] => 9/069139 [patent_app_country] => US [patent_app_date] => 1998-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 15509 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/943/05943526.pdf [firstpage_image] =>[orig_patent_app_number] => 069139 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/069139
Image forming apparatus with an impedance varying device and method of using same Apr 28, 1998 Issued
Array ( [id] => 4233770 [patent_doc_number] => 06041209 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'Charging member having an elastomeric member including an elastomeric material having a double oxide' [patent_app_type] => 1 [patent_app_number] => 9/063725 [patent_app_country] => US [patent_app_date] => 1998-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6980 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/041/06041209.pdf [firstpage_image] =>[orig_patent_app_number] => 063725 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/063725
Charging member having an elastomeric member including an elastomeric material having a double oxide Apr 23, 1998 Issued
Array ( [id] => 4049928 [patent_doc_number] => 05943537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Device for uniformly regulating the density of toner supplied to a developing unit' [patent_app_type] => 1 [patent_app_number] => 9/064823 [patent_app_country] => US [patent_app_date] => 1998-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2769 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/943/05943537.pdf [firstpage_image] =>[orig_patent_app_number] => 064823 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/064823
Device for uniformly regulating the density of toner supplied to a developing unit Apr 22, 1998 Issued
Array ( [id] => 3944703 [patent_doc_number] => 05953566 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Color image forming method and apparatus providing for efficient toner transfer based on toner zeta potentials' [patent_app_type] => 1 [patent_app_number] => 9/063039 [patent_app_country] => US [patent_app_date] => 1998-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7470 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/953/05953566.pdf [firstpage_image] =>[orig_patent_app_number] => 063039 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/063039
Color image forming method and apparatus providing for efficient toner transfer based on toner zeta potentials Apr 20, 1998 Issued
Array ( [id] => 4017560 [patent_doc_number] => 05987282 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Image forming apparatus with a developing device using a developing liquid' [patent_app_type] => 1 [patent_app_number] => 9/062833 [patent_app_country] => US [patent_app_date] => 1998-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 6167 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/987/05987282.pdf [firstpage_image] =>[orig_patent_app_number] => 062833 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/062833
Image forming apparatus with a developing device using a developing liquid Apr 19, 1998 Issued
09/055548 PHOTORECEPTOR PARKING DELETION DETECTOR Apr 5, 1998 Issued
Array ( [id] => 4313253 [patent_doc_number] => 06181884 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Image producing apparatus having an image reading unit' [patent_app_type] => 1 [patent_app_number] => 9/050040 [patent_app_country] => US [patent_app_date] => 1998-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 3202 [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/06/181/06181884.pdf [firstpage_image] =>[orig_patent_app_number] => 050040 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/050040
Image producing apparatus having an image reading unit Mar 29, 1998 Issued
Array ( [id] => 4113307 [patent_doc_number] => 06067425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Image producing apparatus having a port for connection to external devices' [patent_app_type] => 1 [patent_app_number] => 9/049018 [patent_app_country] => US [patent_app_date] => 1998-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 3088 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/067/06067425.pdf [firstpage_image] =>[orig_patent_app_number] => 049018 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/049018
Image producing apparatus having a port for connection to external devices Mar 26, 1998 Issued
Array ( [id] => 4220402 [patent_doc_number] => 06142615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Ink-jet recording head with piezoelectric device and method for manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 9/047432 [patent_app_country] => US [patent_app_date] => 1998-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 12844 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/142/06142615.pdf [firstpage_image] =>[orig_patent_app_number] => 047432 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/047432
Ink-jet recording head with piezoelectric device and method for manufacturing the same Mar 24, 1998 Issued
Array ( [id] => 4082241 [patent_doc_number] => 06009303 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Document scan apparatus, imaging forming apparatus having the document scan apparatus, and method for controlling a document scan apparatus' [patent_app_type] => 1 [patent_app_number] => 9/045829 [patent_app_country] => US [patent_app_date] => 1998-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 56 [patent_no_of_words] => 17739 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/009/06009303.pdf [firstpage_image] =>[orig_patent_app_number] => 045829 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/045829
Document scan apparatus, imaging forming apparatus having the document scan apparatus, and method for controlling a document scan apparatus Mar 22, 1998 Issued
Array ( [id] => 4199795 [patent_doc_number] => 06154235 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Acoustic liquid ejector and printer apparatus incorporating the ejector' [patent_app_type] => 1 [patent_app_number] => 9/044792 [patent_app_country] => US [patent_app_date] => 1998-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 6165 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/154/06154235.pdf [firstpage_image] =>[orig_patent_app_number] => 044792 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/044792
Acoustic liquid ejector and printer apparatus incorporating the ejector Mar 19, 1998 Issued
Array ( [id] => 4243683 [patent_doc_number] => 06118463 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Positional error correction for color image forming apparatus' [patent_app_type] => 1 [patent_app_number] => 9/042806 [patent_app_country] => US [patent_app_date] => 1998-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 56 [patent_no_of_words] => 24846 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/118/06118463.pdf [firstpage_image] =>[orig_patent_app_number] => 042806 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/042806
Positional error correction for color image forming apparatus Mar 16, 1998 Issued
Array ( [id] => 4116479 [patent_doc_number] => 06033059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Printer apparatus and method' [patent_app_type] => 1 [patent_app_number] => 9/040121 [patent_app_country] => US [patent_app_date] => 1998-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 6482 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/033/06033059.pdf [firstpage_image] =>[orig_patent_app_number] => 040121 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/040121
Printer apparatus and method Mar 16, 1998 Issued
Array ( [id] => 4306590 [patent_doc_number] => 06198494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Image recording apparatus with plural print heads' [patent_app_type] => 1 [patent_app_number] => 9/039897 [patent_app_country] => US [patent_app_date] => 1998-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 32 [patent_no_of_words] => 14711 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/198/06198494.pdf [firstpage_image] =>[orig_patent_app_number] => 039897 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/039897
Image recording apparatus with plural print heads Mar 15, 1998 Issued
Array ( [id] => 4043255 [patent_doc_number] => 05903810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Fixing device with a closed space' [patent_app_type] => 1 [patent_app_number] => 9/042452 [patent_app_country] => US [patent_app_date] => 1998-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3735 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/903/05903810.pdf [firstpage_image] =>[orig_patent_app_number] => 042452 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/042452
Fixing device with a closed space Mar 15, 1998 Issued
Array ( [id] => 4021273 [patent_doc_number] => 06006053 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-21 [patent_title] => 'Photosensitive drum unit and a ground plant used therewith' [patent_app_type] => 1 [patent_app_number] => 9/038942 [patent_app_country] => US [patent_app_date] => 1998-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3190 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/006/06006053.pdf [firstpage_image] =>[orig_patent_app_number] => 038942 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/038942
Photosensitive drum unit and a ground plant used therewith Mar 11, 1998 Issued
Array ( [id] => 3975309 [patent_doc_number] => 05937233 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Image editing apparatus that edits by detecting marker applied to original' [patent_app_type] => 1 [patent_app_number] => 9/037835 [patent_app_country] => US [patent_app_date] => 1998-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6943 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/937/05937233.pdf [firstpage_image] =>[orig_patent_app_number] => 037835 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/037835
Image editing apparatus that edits by detecting marker applied to original Mar 9, 1998 Issued
Array ( [id] => 4222704 [patent_doc_number] => 06029025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Image forming apparatus with variable efficiency cleaning mechanism' [patent_app_type] => 1 [patent_app_number] => 9/036795 [patent_app_country] => US [patent_app_date] => 1998-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7656 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/029/06029025.pdf [firstpage_image] =>[orig_patent_app_number] => 036795 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/036795
Image forming apparatus with variable efficiency cleaning mechanism Mar 8, 1998 Issued
Array ( [id] => 4198576 [patent_doc_number] => 06109730 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Direct printing method with improved control function' [patent_app_type] => 1 [patent_app_number] => 9/036050 [patent_app_country] => US [patent_app_date] => 1998-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 9491 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/109/06109730.pdf [firstpage_image] =>[orig_patent_app_number] => 036050 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/036050
Direct printing method with improved control function Mar 5, 1998 Issued
Array ( [id] => 3975179 [patent_doc_number] => 05937224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Cleaner stress indicator' [patent_app_type] => 1 [patent_app_number] => 9/035125 [patent_app_country] => US [patent_app_date] => 1998-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 10754 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/937/05937224.pdf [firstpage_image] =>[orig_patent_app_number] => 035125 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/035125
Cleaner stress indicator Mar 4, 1998 Issued
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