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] => 1525982 [patent_doc_number] => 06353720 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-05 [patent_title] => 'Image developing device using a toner as a developer' [patent_app_type] => B1 [patent_app_number] => 09/684936 [patent_app_country] => US [patent_app_date] => 2000-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 17844 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/353/06353720.pdf [firstpage_image] =>[orig_patent_app_number] => 09684936 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/684936
Image developing device using a toner as a developer Oct 5, 2000 Issued
Array ( [id] => 7635699 [patent_doc_number] => 06380961 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Method for suppressing phantom images' [patent_app_type] => B1 [patent_app_number] => 09/680428 [patent_app_country] => US [patent_app_date] => 2000-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 5138 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/380/06380961.pdf [firstpage_image] =>[orig_patent_app_number] => 09680428 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/680428
Method for suppressing phantom images Oct 5, 2000 Issued
Array ( [id] => 1553053 [patent_doc_number] => 06347204 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-12 [patent_title] => 'Toner cartridge with detachable photosensitive member and image forming apparatus using the toner cartridge' [patent_app_type] => B1 [patent_app_number] => 09/678831 [patent_app_country] => US [patent_app_date] => 2000-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5123 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/347/06347204.pdf [firstpage_image] =>[orig_patent_app_number] => 09678831 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/678831
Toner cartridge with detachable photosensitive member and image forming apparatus using the toner cartridge Oct 3, 2000 Issued
Array ( [id] => 1430058 [patent_doc_number] => 06519433 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-11 [patent_title] => 'Image forming apparatus in which electroconductive particles are supplied to charging means from developing device by way of image bearing member' [patent_app_type] => B1 [patent_app_number] => 09/678026 [patent_app_country] => US [patent_app_date] => 2000-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12947 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/519/06519433.pdf [firstpage_image] =>[orig_patent_app_number] => 09678026 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/678026
Image forming apparatus in which electroconductive particles are supplied to charging means from developing device by way of image bearing member Oct 3, 2000 Issued
Array ( [id] => 1464897 [patent_doc_number] => 06393226 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Intermediate transfer member having a stiffening layer and method of using' [patent_app_type] => B1 [patent_app_number] => 09/679113 [patent_app_country] => US [patent_app_date] => 2000-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 17095 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/393/06393226.pdf [firstpage_image] =>[orig_patent_app_number] => 09679113 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/679113
Intermediate transfer member having a stiffening layer and method of using Oct 3, 2000 Issued
Array ( [id] => 1498542 [patent_doc_number] => 06404450 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Picture image forming system with test function and picture image forming method' [patent_app_type] => B1 [patent_app_number] => 09/678495 [patent_app_country] => US [patent_app_date] => 2000-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3714 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/404/06404450.pdf [firstpage_image] =>[orig_patent_app_number] => 09678495 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/678495
Picture image forming system with test function and picture image forming method Oct 3, 2000 Issued
Array ( [id] => 1473943 [patent_doc_number] => 06408155 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-18 [patent_title] => 'Color printing device' [patent_app_type] => B1 [patent_app_number] => 09/678264 [patent_app_country] => US [patent_app_date] => 2000-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 26 [patent_no_of_words] => 22172 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/408/06408155.pdf [firstpage_image] =>[orig_patent_app_number] => 09678264 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/678264
Color printing device Oct 2, 2000 Issued
Array ( [id] => 7635228 [patent_doc_number] => 06381436 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Seamed belts having filled backside notches' [patent_app_type] => B1 [patent_app_number] => 09/676122 [patent_app_country] => US [patent_app_date] => 2000-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6517 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/381/06381436.pdf [firstpage_image] =>[orig_patent_app_number] => 09676122 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/676122
Seamed belts having filled backside notches Sep 28, 2000 Issued
Array ( [id] => 1470824 [patent_doc_number] => 06459878 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-01 [patent_title] => 'Heating assembly, image-forming apparatus, and process for producing silicone rubber sponge and roller' [patent_app_type] => B1 [patent_app_number] => 09/669665 [patent_app_country] => US [patent_app_date] => 2000-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 13242 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/459/06459878.pdf [firstpage_image] =>[orig_patent_app_number] => 09669665 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/669665
Heating assembly, image-forming apparatus, and process for producing silicone rubber sponge and roller Sep 25, 2000 Issued
Array ( [id] => 4345819 [patent_doc_number] => 06321045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Xerographic development system, a method for predicting changes in the ratio of toner to carrier' [patent_app_type] => 1 [patent_app_number] => 9/669108 [patent_app_country] => US [patent_app_date] => 2000-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3322 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/321/06321045.pdf [firstpage_image] =>[orig_patent_app_number] => 669108 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/669108
Xerographic development system, a method for predicting changes in the ratio of toner to carrier Sep 24, 2000 Issued
Array ( [id] => 4362566 [patent_doc_number] => 06285837 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'System for determining development gap width in a xerographic development system using an AC field' [patent_app_type] => 1 [patent_app_number] => 9/669109 [patent_app_country] => US [patent_app_date] => 2000-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3749 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/285/06285837.pdf [firstpage_image] =>[orig_patent_app_number] => 669109 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/669109
System for determining development gap width in a xerographic development system using an AC field Sep 24, 2000 Issued
Array ( [id] => 7642669 [patent_doc_number] => 06430377 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Image forming apparatus and method with sheet removal after jam detection' [patent_app_type] => B1 [patent_app_number] => 09/668346 [patent_app_country] => US [patent_app_date] => 2000-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5720 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/430/06430377.pdf [firstpage_image] =>[orig_patent_app_number] => 09668346 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/668346
Image forming apparatus and method with sheet removal after jam detection Sep 24, 2000 Issued
Array ( [id] => 1489397 [patent_doc_number] => 06366754 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-02 [patent_title] => 'Color image forming apparatus with toner recycling' [patent_app_type] => B1 [patent_app_number] => 09/667501 [patent_app_country] => US [patent_app_date] => 2000-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3514 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/366/06366754.pdf [firstpage_image] =>[orig_patent_app_number] => 09667501 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/667501
Color image forming apparatus with toner recycling Sep 21, 2000 Issued
Array ( [id] => 1565590 [patent_doc_number] => 06438335 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'Fixing device with improved heat control for use in an image forming apparatus' [patent_app_type] => B1 [patent_app_number] => 09/666786 [patent_app_country] => US [patent_app_date] => 2000-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 24 [patent_no_of_words] => 12246 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/438/06438335.pdf [firstpage_image] =>[orig_patent_app_number] => 09666786 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/666786
Fixing device with improved heat control for use in an image forming apparatus Sep 20, 2000 Issued
Array ( [id] => 1498538 [patent_doc_number] => 06404449 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Color image forming apparatus performing an exposure scanning operation onto a photoreceptor by means of a laser beam reflected by a rotating mirror' [patent_app_type] => B1 [patent_app_number] => 09/666691 [patent_app_country] => US [patent_app_date] => 2000-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5759 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/404/06404449.pdf [firstpage_image] =>[orig_patent_app_number] => 09666691 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/666691
Color image forming apparatus performing an exposure scanning operation onto a photoreceptor by means of a laser beam reflected by a rotating mirror Sep 19, 2000 Issued
Array ( [id] => 1480781 [patent_doc_number] => 06345167 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-05 [patent_title] => 'Single pass duplexing method and apparatus' [patent_app_type] => B1 [patent_app_number] => 09/662524 [patent_app_country] => US [patent_app_date] => 2000-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5642 [patent_no_of_claims] => 13 [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/06/345/06345167.pdf [firstpage_image] =>[orig_patent_app_number] => 09662524 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/662524
Single pass duplexing method and apparatus Sep 17, 2000 Issued
Array ( [id] => 4378211 [patent_doc_number] => 06275244 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Color printing image bearing member color registration system' [patent_app_type] => 1 [patent_app_number] => 9/662197 [patent_app_country] => US [patent_app_date] => 2000-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 7790 [patent_no_of_claims] => 13 [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/06/275/06275244.pdf [firstpage_image] =>[orig_patent_app_number] => 662197 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/662197
Color printing image bearing member color registration system Sep 13, 2000 Issued
Array ( [id] => 4355690 [patent_doc_number] => 06285383 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Method of controlling laser scanner phase in a multicolor electrophotographic machine' [patent_app_type] => 1 [patent_app_number] => 9/662380 [patent_app_country] => US [patent_app_date] => 2000-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4606 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/285/06285383.pdf [firstpage_image] =>[orig_patent_app_number] => 662380 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/662380
Method of controlling laser scanner phase in a multicolor electrophotographic machine Sep 13, 2000 Issued
Array ( [id] => 1571208 [patent_doc_number] => 06377759 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-23 [patent_title] => 'Process cartridge, electrophotographic image forming apparatus and developer amount detecting member' [patent_app_type] => B1 [patent_app_number] => 09/661392 [patent_app_country] => US [patent_app_date] => 2000-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 32 [patent_no_of_words] => 9806 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/377/06377759.pdf [firstpage_image] =>[orig_patent_app_number] => 09661392 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/661392
Process cartridge, electrophotographic image forming apparatus and developer amount detecting member Sep 12, 2000 Issued
Array ( [id] => 4346003 [patent_doc_number] => 06321058 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Developing device with toner storing and recovery chambers' [patent_app_type] => 1 [patent_app_number] => 9/660544 [patent_app_country] => US [patent_app_date] => 2000-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5537 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/321/06321058.pdf [firstpage_image] =>[orig_patent_app_number] => 660544 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/660544
Developing device with toner storing and recovery chambers Sep 11, 2000 Issued
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