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] => 1479770 [patent_doc_number] => 06389239 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-14 [patent_title] => 'Liquid detection device, fusing unit using the same, and electrophotographic apparatus' [patent_app_type] => B1 [patent_app_number] => 09/842681 [patent_app_country] => US [patent_app_date] => 2001-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 3761 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/389/06389239.pdf [firstpage_image] =>[orig_patent_app_number] => 09842681 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/842681
Liquid detection device, fusing unit using the same, and electrophotographic apparatus Apr 26, 2001 Issued
Array ( [id] => 1579163 [patent_doc_number] => 06470155 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-22 [patent_title] => 'Multi-market optimized user interface assembly and a reprographic machine having same' [patent_app_type] => B1 [patent_app_number] => 09/836597 [patent_app_country] => US [patent_app_date] => 2001-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2557 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/470/06470155.pdf [firstpage_image] =>[orig_patent_app_number] => 09836597 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/836597
Multi-market optimized user interface assembly and a reprographic machine having same Apr 17, 2001 Issued
Array ( [id] => 6879395 [patent_doc_number] => 20010030680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-18 [patent_title] => 'Electrophotographic apparatus' [patent_app_type] => new [patent_app_number] => 09/833811 [patent_app_country] => US [patent_app_date] => 2001-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9432 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0030/20010030680.pdf [firstpage_image] =>[orig_patent_app_number] => 09833811 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/833811
Electrophotographic apparatus having a fringe development preventing mechanism Apr 12, 2001 Issued
Array ( [id] => 7092281 [patent_doc_number] => 20010033757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-25 [patent_title] => 'Developing apparatus and assembling method for the same' [patent_app_type] => new [patent_app_number] => 09/832954 [patent_app_country] => US [patent_app_date] => 2001-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4514 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20010033757.pdf [firstpage_image] =>[orig_patent_app_number] => 09832954 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/832954
Developing apparatus and assembling method for the same Apr 11, 2001 Issued
Array ( [id] => 6356087 [patent_doc_number] => 20020057930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-16 [patent_title] => 'Image forming apparatus and developing unit used therein' [patent_app_type] => new [patent_app_number] => 09/826943 [patent_app_country] => US [patent_app_date] => 2001-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9609 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20020057930.pdf [firstpage_image] =>[orig_patent_app_number] => 09826943 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/826943
Image forming electrophotography apparatus and magnetic developing unit Apr 5, 2001 Issued
Array ( [id] => 7064528 [patent_doc_number] => 20010043814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-22 [patent_title] => 'Developer container, process cartridge, developing device, and image forming apparatus' [patent_app_type] => new [patent_app_number] => 09/824749 [patent_app_country] => US [patent_app_date] => 2001-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 7267 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20010043814.pdf [firstpage_image] =>[orig_patent_app_number] => 09824749 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/824749
Developer container, process cartridge, developing device, and image forming apparatus Apr 3, 2001 Abandoned
Array ( [id] => 1520913 [patent_doc_number] => 06501928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-12-31 [patent_title] => 'Method and apparatus for setting a metering gap in a developer station' [patent_app_type] => B2 [patent_app_number] => 09/824391 [patent_app_country] => US [patent_app_date] => 2001-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3989 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/501/06501928.pdf [firstpage_image] =>[orig_patent_app_number] => 09824391 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/824391
Method and apparatus for setting a metering gap in a developer station Apr 1, 2001 Issued
Array ( [id] => 6240881 [patent_doc_number] => 20020044783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-18 [patent_title] => 'Method and apparatus for monitoring parameters corresponding to operation of an electrophotographic marking machine' [patent_app_type] => new [patent_app_number] => 09/824445 [patent_app_country] => US [patent_app_date] => 2001-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5126 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20020044783.pdf [firstpage_image] =>[orig_patent_app_number] => 09824445 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/824445
Method and apparatus for monitoring parameters corresponding to operation of an electrophotographic marking machine Apr 1, 2001 Issued
Array ( [id] => 1573181 [patent_doc_number] => 06498907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-12-24 [patent_title] => 'Image forming apparatus including transfer means with transfer bias output controlled by calculated impedance at predetermined voltage/current' [patent_app_type] => B2 [patent_app_number] => 09/820885 [patent_app_country] => US [patent_app_date] => 2001-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6119 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/498/06498907.pdf [firstpage_image] =>[orig_patent_app_number] => 09820885 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/820885
Image forming apparatus including transfer means with transfer bias output controlled by calculated impedance at predetermined voltage/current Mar 29, 2001 Issued
Array ( [id] => 1506563 [patent_doc_number] => 06466243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-10-15 [patent_title] => 'Color image forming apparatus and image forming timing control method' [patent_app_type] => B2 [patent_app_number] => 09/820297 [patent_app_country] => US [patent_app_date] => 2001-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 6621 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/466/06466243.pdf [firstpage_image] =>[orig_patent_app_number] => 09820297 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/820297
Color image forming apparatus and image forming timing control method Mar 28, 2001 Issued
Array ( [id] => 6895926 [patent_doc_number] => 20010026716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-04 [patent_title] => 'Image forming apparatus and process cartridge' [patent_app_type] => new [patent_app_number] => 09/819617 [patent_app_country] => US [patent_app_date] => 2001-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2770 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0026/20010026716.pdf [firstpage_image] =>[orig_patent_app_number] => 09819617 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/819617
Image forming apparatus and process cartridge with copy medium static eliminator Mar 28, 2001 Issued
Array ( [id] => 6527722 [patent_doc_number] => 20020136560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-26 [patent_title] => 'DETECTING DEVELOPER CONSUMPTION IN AN IMAGE FORMING APPARATUS' [patent_app_type] => new [patent_app_number] => 09/813283 [patent_app_country] => US [patent_app_date] => 2001-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6736 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 20 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0136/20020136560.pdf [firstpage_image] =>[orig_patent_app_number] => 09813283 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/813283
DETECTING DEVELOPER CONSUMPTION IN AN IMAGE FORMING APPARATUS Mar 20, 2001 Abandoned
Array ( [id] => 7635237 [patent_doc_number] => 06381427 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Transfer roller cleaning' [patent_app_type] => B1 [patent_app_number] => 09/808491 [patent_app_country] => US [patent_app_date] => 2001-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3428 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/381/06381427.pdf [firstpage_image] =>[orig_patent_app_number] => 09808491 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/808491
Transfer roller cleaning Mar 13, 2001 Issued
Array ( [id] => 7092278 [patent_doc_number] => 20010033754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-25 [patent_title] => 'Image forming apparatus' [patent_app_type] => new [patent_app_number] => 09/804256 [patent_app_country] => US [patent_app_date] => 2001-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5208 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20010033754.pdf [firstpage_image] =>[orig_patent_app_number] => 09804256 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/804256
Image forming apparatus with surface potential detector Mar 12, 2001 Issued
Array ( [id] => 6898225 [patent_doc_number] => 20010046390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-29 [patent_title] => 'Electrophotographic apparatus' [patent_app_type] => new [patent_app_number] => 09/804155 [patent_app_country] => US [patent_app_date] => 2001-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6163 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0046/20010046390.pdf [firstpage_image] =>[orig_patent_app_number] => 09804155 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/804155
Electrophotographic apparatus with exposure control for multiple target light portion potentials Mar 12, 2001 Issued
Array ( [id] => 7646180 [patent_doc_number] => 06477342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-11-05 [patent_title] => 'Image forming apparatus with conductive member adjoining light irradiating portion' [patent_app_type] => B2 [patent_app_number] => 09/803106 [patent_app_country] => US [patent_app_date] => 2001-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 33 [patent_no_of_words] => 18133 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/477/06477342.pdf [firstpage_image] =>[orig_patent_app_number] => 09803106 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/803106
Image forming apparatus with conductive member adjoining light irradiating portion Mar 11, 2001 Issued
Array ( [id] => 6400881 [patent_doc_number] => 20020181964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-05 [patent_title] => 'Method of setting laser power and developer bias in a multi-color electrophotographic machine' [patent_app_type] => new [patent_app_number] => 09/802564 [patent_app_country] => US [patent_app_date] => 2001-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4727 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0181/20020181964.pdf [firstpage_image] =>[orig_patent_app_number] => 09802564 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/802564
Method of setting laser power and developer bias in a multi-color electrophotographic machinie Mar 8, 2001 Issued
Array ( [id] => 1381446 [patent_doc_number] => 06571076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-27 [patent_title] => 'Image forming apparatus and toner container therefor' [patent_app_type] => B2 [patent_app_number] => 09/801806 [patent_app_country] => US [patent_app_date] => 2001-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 6386 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/571/06571076.pdf [firstpage_image] =>[orig_patent_app_number] => 09801806 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/801806
Image forming apparatus and toner container therefor Mar 8, 2001 Issued
Array ( [id] => 6921329 [patent_doc_number] => 20010028814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-11 [patent_title] => 'Image forming apparatus and process cartridge detachably mountable thereto' [patent_app_type] => new [patent_app_number] => 09/795475 [patent_app_country] => US [patent_app_date] => 2001-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8060 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20010028814.pdf [firstpage_image] =>[orig_patent_app_number] => 09795475 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/795475
Process cartridge and image forming apparatus comprising charging means including a charge member and electroconductive particles Feb 28, 2001 Issued
Array ( [id] => 7638896 [patent_doc_number] => 06397021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-05-28 [patent_title] => 'Image forming apparatus' [patent_app_type] => B2 [patent_app_number] => 09/797030 [patent_app_country] => US [patent_app_date] => 2001-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 32 [patent_no_of_words] => 17419 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/397/06397021.pdf [firstpage_image] =>[orig_patent_app_number] => 09797030 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/797030
Image forming apparatus Feb 27, 2001 Issued
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