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] => 7631830 [patent_doc_number] => 06665507 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-16 [patent_title] => 'Methods and devices for spacing components of an electrophotographic printer' [patent_app_type] => B1 [patent_app_number] => 10/219240 [patent_app_country] => US [patent_app_date] => 2002-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5684 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 4 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/665/06665507.pdf [firstpage_image] =>[orig_patent_app_number] => 10219240 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/219240
Methods and devices for spacing components of an electrophotographic printer Aug 13, 2002 Issued
Array ( [id] => 1248313 [patent_doc_number] => 06678496 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-01-13 [patent_title] => 'Skive mechanism for reproduction apparatus fuser rollers' [patent_app_type] => B1 [patent_app_number] => 10/216985 [patent_app_country] => US [patent_app_date] => 2002-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 4812 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/678/06678496.pdf [firstpage_image] =>[orig_patent_app_number] => 10216985 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/216985
Skive mechanism for reproduction apparatus fuser rollers Aug 11, 2002 Issued
Array ( [id] => 992197 [patent_doc_number] => 06920301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-19 [patent_title] => 'Rotary developing apparatus with developer recovery' [patent_app_type] => utility [patent_app_number] => 10/206981 [patent_app_country] => US [patent_app_date] => 2002-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 9703 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/920/06920301.pdf [firstpage_image] =>[orig_patent_app_number] => 10206981 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/206981
Rotary developing apparatus with developer recovery Jul 29, 2002 Issued
Array ( [id] => 6700892 [patent_doc_number] => 20030223772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-04 [patent_title] => 'ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE' [patent_app_type] => new [patent_app_number] => 10/207149 [patent_app_country] => US [patent_app_date] => 2002-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8148 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0223/20030223772.pdf [firstpage_image] =>[orig_patent_app_number] => 10207149 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/207149
Electrophotographic image forming apparatus and process cartridge Jul 29, 2002 Issued
Array ( [id] => 1205697 [patent_doc_number] => 06721522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-13 [patent_title] => 'PROCESS CARTRIDGE DETACHABLY MOUNTABLE TO A MAIN ASSEMBLY OF AN IMAGE FORMING APPARATUS COMPRISING TRANSFERRING MEANS FOR TRANSFERRING A COLOR DEVELOPER IMAGE ONTO THE IMAGE RECEIVING MATERIAL AND SUCH AN IMAGE FORMING APPARATUS' [patent_app_type] => B2 [patent_app_number] => 10/206346 [patent_app_country] => US [patent_app_date] => 2002-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5913 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/721/06721522.pdf [firstpage_image] =>[orig_patent_app_number] => 10206346 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/206346
PROCESS CARTRIDGE DETACHABLY MOUNTABLE TO A MAIN ASSEMBLY OF AN IMAGE FORMING APPARATUS COMPRISING TRANSFERRING MEANS FOR TRANSFERRING A COLOR DEVELOPER IMAGE ONTO THE IMAGE RECEIVING MATERIAL AND SUCH AN IMAGE FORMING APPARATUS Jul 28, 2002 Issued
Array ( [id] => 1293455 [patent_doc_number] => 06640060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-28 [patent_title] => 'Image forming apparatus with developer density and remaining amount detection' [patent_app_type] => B2 [patent_app_number] => 10/201219 [patent_app_country] => US [patent_app_date] => 2002-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 9038 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/640/06640060.pdf [firstpage_image] =>[orig_patent_app_number] => 10201219 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/201219
Image forming apparatus with developer density and remaining amount detection Jul 23, 2002 Issued
Array ( [id] => 6715277 [patent_doc_number] => 20030026625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-06 [patent_title] => 'Bias applying method for an image forming apparatus and device for the same' [patent_app_type] => new [patent_app_number] => 10/200178 [patent_app_country] => US [patent_app_date] => 2002-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7645 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0026/20030026625.pdf [firstpage_image] =>[orig_patent_app_number] => 10200178 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/200178
Transfer bias applying method for an image forming apparatus and device for the same Jul 22, 2002 Issued
Array ( [id] => 7633970 [patent_doc_number] => 06657650 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-02 [patent_title] => 'Method of laser printhead registration control in an electrophotographic machine' [patent_app_type] => B1 [patent_app_number] => 10/201523 [patent_app_country] => US [patent_app_date] => 2002-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 5449 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/657/06657650.pdf [firstpage_image] =>[orig_patent_app_number] => 10201523 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/201523
Method of laser printhead registration control in an electrophotographic machine Jul 22, 2002 Issued
Array ( [id] => 6696165 [patent_doc_number] => 20030108359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-12 [patent_title] => 'Multi-function actuator of duplex printer' [patent_app_type] => new [patent_app_number] => 10/198142 [patent_app_country] => US [patent_app_date] => 2002-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4585 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0108/20030108359.pdf [firstpage_image] =>[orig_patent_app_number] => 10198142 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/198142
Multi-function actuator of duplex printer Jul 18, 2002 Issued
Array ( [id] => 1239704 [patent_doc_number] => 06690905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-10 [patent_title] => 'Image forming apparatus including intermediate transfer element for preventing occurrence of white spot' [patent_app_type] => B2 [patent_app_number] => 10/197564 [patent_app_country] => US [patent_app_date] => 2002-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 8981 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/690/06690905.pdf [firstpage_image] =>[orig_patent_app_number] => 10197564 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/197564
Image forming apparatus including intermediate transfer element for preventing occurrence of white spot Jul 17, 2002 Issued
Array ( [id] => 1312578 [patent_doc_number] => 06621990 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-16 [patent_title] => 'Method for determining air density' [patent_app_type] => B1 [patent_app_number] => 10/198285 [patent_app_country] => US [patent_app_date] => 2002-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3900 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/621/06621990.pdf [firstpage_image] =>[orig_patent_app_number] => 10198285 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/198285
Method for determining air density Jul 16, 2002 Issued
Array ( [id] => 7623222 [patent_doc_number] => 06686943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-03 [patent_title] => 'Control method of an electrophotographic record apparatus and image formation apparatus including controlling developing bias and photoconductor surface potential' [patent_app_type] => B2 [patent_app_number] => 10/193188 [patent_app_country] => US [patent_app_date] => 2002-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4417 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/686/06686943.pdf [firstpage_image] =>[orig_patent_app_number] => 10193188 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/193188
Control method of an electrophotographic record apparatus and image formation apparatus including controlling developing bias and photoconductor surface potential Jul 11, 2002 Issued
Array ( [id] => 6760536 [patent_doc_number] => 20030123897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-03 [patent_title] => 'Image formation apparatus and tone quality improving method of image formation apparatus' [patent_app_type] => new [patent_app_number] => 10/189232 [patent_app_country] => US [patent_app_date] => 2002-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 21302 [patent_no_of_claims] => 98 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0123/20030123897.pdf [firstpage_image] =>[orig_patent_app_number] => 10189232 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/189232
Image formation apparatus and tone quality improving method of image formation apparatus Jul 4, 2002 Issued
Array ( [id] => 6838323 [patent_doc_number] => 20030035663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-20 [patent_title] => 'Development method and apparatus, image formation apparatus and process cartridge' [patent_app_type] => new [patent_app_number] => 10/188756 [patent_app_country] => US [patent_app_date] => 2002-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9656 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20030035663.pdf [firstpage_image] =>[orig_patent_app_number] => 10188756 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/188756
Development method apparatus, image formation and process cartridge for suppressing variation in toner charge Jul 4, 2002 Issued
Array ( [id] => 1321438 [patent_doc_number] => 06608641 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-19 [patent_title] => 'Electrophotographic apparatus and method for using textured receivers' [patent_app_type] => B1 [patent_app_number] => 10/184351 [patent_app_country] => US [patent_app_date] => 2002-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 14253 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/608/06608641.pdf [firstpage_image] =>[orig_patent_app_number] => 10184351 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/184351
Electrophotographic apparatus and method for using textured receivers Jun 26, 2002 Issued
Array ( [id] => 1242571 [patent_doc_number] => 06684050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-27 [patent_title] => 'Method and apparatus for image forming capable of effectively performing an image fixing process' [patent_app_type] => B2 [patent_app_number] => 10/177279 [patent_app_country] => US [patent_app_date] => 2002-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4562 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/684/06684050.pdf [firstpage_image] =>[orig_patent_app_number] => 10177279 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/177279
Method and apparatus for image forming capable of effectively performing an image fixing process Jun 20, 2002 Issued
Array ( [id] => 1283571 [patent_doc_number] => 06646668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-11 [patent_title] => 'Image forming apparatus for maintaining a constant beam scanning state' [patent_app_type] => B2 [patent_app_number] => 10/171682 [patent_app_country] => US [patent_app_date] => 2002-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 26 [patent_no_of_words] => 16354 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/646/06646668.pdf [firstpage_image] =>[orig_patent_app_number] => 10171682 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/171682
Image forming apparatus for maintaining a constant beam scanning state Jun 16, 2002 Issued
Array ( [id] => 6755106 [patent_doc_number] => 20030002883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-02 [patent_title] => 'Cartridge detachably mountable on image forming apparatus' [patent_app_type] => new [patent_app_number] => 10/171630 [patent_app_country] => US [patent_app_date] => 2002-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 10840 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0002/20030002883.pdf [firstpage_image] =>[orig_patent_app_number] => 10171630 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/171630
Cartridge detachably mountable on image forming apparatus Jun 16, 2002 Issued
Array ( [id] => 1287529 [patent_doc_number] => 06647236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-11 [patent_title] => 'Toner container including foldable case and toner replenishing device using the same' [patent_app_type] => B2 [patent_app_number] => 10/157881 [patent_app_country] => US [patent_app_date] => 2002-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 3387 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/647/06647236.pdf [firstpage_image] =>[orig_patent_app_number] => 10157881 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/157881
Toner container including foldable case and toner replenishing device using the same May 30, 2002 Issued
Array ( [id] => 6790637 [patent_doc_number] => 20030085981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-08 [patent_title] => 'Image forming apparatus and method' [patent_app_type] => new [patent_app_number] => 10/157976 [patent_app_country] => US [patent_app_date] => 2002-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8324 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0085/20030085981.pdf [firstpage_image] =>[orig_patent_app_number] => 10157976 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/157976
Image forming apparatus and method May 30, 2002 Issued
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