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] => 4283428 [patent_doc_number] => 06323889 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Multi-beam exposure apparatus having mirror tilt angle control, image forming apparatus that employs the exposure apparatus, and image forming method' [patent_app_type] => 1 [patent_app_number] => 9/439088 [patent_app_country] => US [patent_app_date] => 1999-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 14787 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/323/06323889.pdf [firstpage_image] =>[orig_patent_app_number] => 439088 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/439088
Multi-beam exposure apparatus having mirror tilt angle control, image forming apparatus that employs the exposure apparatus, and image forming method Nov 11, 1999 Issued
Array ( [id] => 4375735 [patent_doc_number] => 06192203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Image forming apparatus with transfer voltage controlled according to temperature and humidity' [patent_app_type] => 1 [patent_app_number] => 9/437242 [patent_app_country] => US [patent_app_date] => 1999-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4518 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/192/06192203.pdf [firstpage_image] =>[orig_patent_app_number] => 437242 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/437242
Image forming apparatus with transfer voltage controlled according to temperature and humidity Nov 9, 1999 Issued
Array ( [id] => 4233627 [patent_doc_number] => 06112042 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Developing device and developing roller therefor' [patent_app_type] => 1 [patent_app_number] => 9/432212 [patent_app_country] => US [patent_app_date] => 1999-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 4588 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/112/06112042.pdf [firstpage_image] =>[orig_patent_app_number] => 432212 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/432212
Developing device and developing roller therefor Nov 2, 1999 Issued
Array ( [id] => 4306521 [patent_doc_number] => 06198490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Printer and method of correcting color registration error thereof' [patent_app_type] => 1 [patent_app_number] => 9/430122 [patent_app_country] => US [patent_app_date] => 1999-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5604 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/198/06198490.pdf [firstpage_image] =>[orig_patent_app_number] => 430122 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/430122
Printer and method of correcting color registration error thereof Oct 28, 1999 Issued
Array ( [id] => 4328725 [patent_doc_number] => 06249296 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-19 [patent_title] => 'Exposure apparatus and image forming apparatus using the same' [patent_app_type] => 1 [patent_app_number] => 9/428491 [patent_app_country] => US [patent_app_date] => 1999-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2854 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/249/06249296.pdf [firstpage_image] =>[orig_patent_app_number] => 428491 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/428491
Exposure apparatus and image forming apparatus using the same Oct 27, 1999 Issued
Array ( [id] => 4173933 [patent_doc_number] => 06157807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Cleaning device with electrically biased conveying members for collecting, separating and reusing developer' [patent_app_type] => 1 [patent_app_number] => 9/428248 [patent_app_country] => US [patent_app_date] => 1999-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 4482 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/157/06157807.pdf [firstpage_image] =>[orig_patent_app_number] => 428248 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/428248
Cleaning device with electrically biased conveying members for collecting, separating and reusing developer Oct 26, 1999 Issued
Array ( [id] => 4205691 [patent_doc_number] => 06154619 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Apparatus and method for detecting the state of a consumable product such as a replaceable toner cartridge' [patent_app_type] => 1 [patent_app_number] => 9/428585 [patent_app_country] => US [patent_app_date] => 1999-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4459 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/154/06154619.pdf [firstpage_image] =>[orig_patent_app_number] => 428585 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/428585
Apparatus and method for detecting the state of a consumable product such as a replaceable toner cartridge Oct 26, 1999 Issued
Array ( [id] => 4253931 [patent_doc_number] => 06144817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Image forming apparatus utilizing intermediate transfer member' [patent_app_type] => 1 [patent_app_number] => 9/426730 [patent_app_country] => US [patent_app_date] => 1999-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 6784 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/144/06144817.pdf [firstpage_image] =>[orig_patent_app_number] => 426730 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/426730
Image forming apparatus utilizing intermediate transfer member Oct 25, 1999 Issued
Array ( [id] => 4149086 [patent_doc_number] => 06148157 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Hybrid scavengeless development using a failure mode detection system' [patent_app_type] => 1 [patent_app_number] => 9/425922 [patent_app_country] => US [patent_app_date] => 1999-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 4521 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/148/06148157.pdf [firstpage_image] =>[orig_patent_app_number] => 425922 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/425922
Hybrid scavengeless development using a failure mode detection system Oct 24, 1999 Issued
Array ( [id] => 4427041 [patent_doc_number] => 06226464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Developer apparatus featuring a developer container partition portion disposed between a detecting member and an agitating member' [patent_app_type] => 1 [patent_app_number] => 9/422098 [patent_app_country] => US [patent_app_date] => 1999-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 10897 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/226/06226464.pdf [firstpage_image] =>[orig_patent_app_number] => 422098 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/422098
Developer apparatus featuring a developer container partition portion disposed between a detecting member and an agitating member Oct 19, 1999 Issued
Array ( [id] => 4417745 [patent_doc_number] => 06266074 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-24 [patent_title] => 'Light emitting apparatus with temperature control, exposure apparatus, and image forming apparatus' [patent_app_type] => 1 [patent_app_number] => 9/419783 [patent_app_country] => US [patent_app_date] => 1999-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 6127 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/266/06266074.pdf [firstpage_image] =>[orig_patent_app_number] => 419783 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/419783
Light emitting apparatus with temperature control, exposure apparatus, and image forming apparatus Oct 17, 1999 Issued
Array ( [id] => 4312480 [patent_doc_number] => 06198890 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Electrophotographic color printing arrangement with inclined photoreceptor path' [patent_app_type] => 1 [patent_app_number] => 9/413290 [patent_app_country] => US [patent_app_date] => 1999-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2219 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/198/06198890.pdf [firstpage_image] =>[orig_patent_app_number] => 413290 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/413290
Electrophotographic color printing arrangement with inclined photoreceptor path Oct 5, 1999 Issued
Array ( [id] => 4233670 [patent_doc_number] => 06112045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Contamination-free release agent management (RAM) system' [patent_app_type] => 1 [patent_app_number] => 9/410715 [patent_app_country] => US [patent_app_date] => 1999-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2236 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/112/06112045.pdf [firstpage_image] =>[orig_patent_app_number] => 410715 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/410715
Contamination-free release agent management (RAM) system Oct 3, 1999 Issued
Array ( [id] => 4174133 [patent_doc_number] => 06104904 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Reproduction machine including a pneumatically coupled sonic toner release development apparatus' [patent_app_type] => 1 [patent_app_number] => 9/411211 [patent_app_country] => US [patent_app_date] => 1999-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5512 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/104/06104904.pdf [firstpage_image] =>[orig_patent_app_number] => 411211 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/411211
Reproduction machine including a pneumatically coupled sonic toner release development apparatus Oct 3, 1999 Issued
Array ( [id] => 4400565 [patent_doc_number] => 06263175 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Image forming apparatus including a charging device with a cleaning member' [patent_app_type] => 1 [patent_app_number] => 9/408439 [patent_app_country] => US [patent_app_date] => 1999-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4473 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 21 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/263/06263175.pdf [firstpage_image] =>[orig_patent_app_number] => 408439 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/408439
Image forming apparatus including a charging device with a cleaning member Sep 28, 1999 Issued
Array ( [id] => 4427042 [patent_doc_number] => 06226465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Image forming apparatus with relative speed differential between intermediate transfer member and image bearing member' [patent_app_type] => 1 [patent_app_number] => 9/401370 [patent_app_country] => US [patent_app_date] => 1999-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4604 [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/06/226/06226465.pdf [firstpage_image] =>[orig_patent_app_number] => 401370 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/401370
Image forming apparatus with relative speed differential between intermediate transfer member and image bearing member Sep 21, 1999 Issued
Array ( [id] => 4263007 [patent_doc_number] => 06208363 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Multiple-image forming apparatus capable of correcting color shifts' [patent_app_type] => 1 [patent_app_number] => 9/395196 [patent_app_country] => US [patent_app_date] => 1999-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3581 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/208/06208363.pdf [firstpage_image] =>[orig_patent_app_number] => 395196 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/395196
Multiple-image forming apparatus capable of correcting color shifts Sep 13, 1999 Issued
Array ( [id] => 1473907 [patent_doc_number] => 06408142 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-18 [patent_title] => 'Process cartridge and image forming apparatus' [patent_app_type] => B1 [patent_app_number] => 09/394405 [patent_app_country] => US [patent_app_date] => 1999-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 78 [patent_no_of_words] => 25760 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/408/06408142.pdf [firstpage_image] =>[orig_patent_app_number] => 09394405 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/394405
Process cartridge and image forming apparatus Sep 12, 1999 Issued
Array ( [id] => 4427044 [patent_doc_number] => 06226467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Developer unit detachably attachable to image forming apparatus' [patent_app_type] => 1 [patent_app_number] => 9/394415 [patent_app_country] => US [patent_app_date] => 1999-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7379 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/226/06226467.pdf [firstpage_image] =>[orig_patent_app_number] => 394415 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/394415
Developer unit detachably attachable to image forming apparatus Sep 12, 1999 Issued
Array ( [id] => 4253982 [patent_doc_number] => 06144821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Shutter member and process cartridge' [patent_app_type] => 1 [patent_app_number] => 9/392303 [patent_app_country] => US [patent_app_date] => 1999-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4959 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/144/06144821.pdf [firstpage_image] =>[orig_patent_app_number] => 392303 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/392303
Shutter member and process cartridge Sep 7, 1999 Issued
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