Search

Karabi Guharay

Examiner (ID: 8612, Phone: (571)272-2452 , Office: P/2875 )

Most Active Art Unit
2875
Art Unit(s)
2879, 2875, 2889
Total Applications
1830
Issued Applications
1388
Pending Applications
39
Abandoned Applications
405

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6312710 [patent_doc_number] => 20100111548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'METHOD AND APPARATUS FOR MEDIA THICKNESS MEASUREMENT IN AN IMAGE PRODUCTION DEVICE' [patent_app_type] => utility [patent_app_number] => 12/261463 [patent_app_country] => US [patent_app_date] => 2008-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3558 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0111/20100111548.pdf [firstpage_image] =>[orig_patent_app_number] => 12261463 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/261463
Method and apparatus for media thickness measurement in an image production device Oct 29, 2008 Issued
Array ( [id] => 7970985 [patent_doc_number] => 07941067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-10 [patent_title] => 'Apparatus for print assembly blade deflection detection' [patent_app_type] => utility [patent_app_number] => 12/259535 [patent_app_country] => US [patent_app_date] => 2008-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5682 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/941/07941067.pdf [firstpage_image] =>[orig_patent_app_number] => 12259535 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/259535
Apparatus for print assembly blade deflection detection Oct 27, 2008 Issued
Array ( [id] => 8751331 [patent_doc_number] => 08417171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-09 [patent_title] => 'Method and apparatus for printing embossed reflective images' [patent_app_type] => utility [patent_app_number] => 12/257452 [patent_app_country] => US [patent_app_date] => 2008-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 12671 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12257452 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/257452
Method and apparatus for printing embossed reflective images Oct 23, 2008 Issued
Array ( [id] => 8000099 [patent_doc_number] => 08081897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-20 [patent_title] => 'Seal member, developing device, process cartridge, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/257547 [patent_app_country] => US [patent_app_date] => 2008-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6065 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/081/08081897.pdf [firstpage_image] =>[orig_patent_app_number] => 12257547 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/257547
Seal member, developing device, process cartridge, and image forming apparatus Oct 23, 2008 Issued
Array ( [id] => 8168725 [patent_doc_number] => 08175488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-08 [patent_title] => 'Image forming apparatus and image forming method including transporting developer using an airflow generator' [patent_app_type] => utility [patent_app_number] => 12/256998 [patent_app_country] => US [patent_app_date] => 2008-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 9403 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/175/08175488.pdf [firstpage_image] =>[orig_patent_app_number] => 12256998 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/256998
Image forming apparatus and image forming method including transporting developer using an airflow generator Oct 22, 2008 Issued
Array ( [id] => 7744595 [patent_doc_number] => 08107829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-31 [patent_title] => 'Image forming apparatus with a developer circulation mechanism' [patent_app_type] => utility [patent_app_number] => 12/255690 [patent_app_country] => US [patent_app_date] => 2008-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 9476 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/107/08107829.pdf [firstpage_image] =>[orig_patent_app_number] => 12255690 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/255690
Image forming apparatus with a developer circulation mechanism Oct 21, 2008 Issued
Array ( [id] => 4626099 [patent_doc_number] => 08005407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-23 [patent_title] => 'Developer apparatus with restriction member that restricts thickness of toner layer on toner carrier roller' [patent_app_type] => utility [patent_app_number] => 12/254646 [patent_app_country] => US [patent_app_date] => 2008-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 26 [patent_no_of_words] => 12901 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/005/08005407.pdf [firstpage_image] =>[orig_patent_app_number] => 12254646 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/254646
Developer apparatus with restriction member that restricts thickness of toner layer on toner carrier roller Oct 19, 2008 Issued
Array ( [id] => 5329967 [patent_doc_number] => 20090110444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'Developer Apparatus, Image Forming Apparatus and Image Forming Method' [patent_app_type] => utility [patent_app_number] => 12/254190 [patent_app_country] => US [patent_app_date] => 2008-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12326 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0110/20090110444.pdf [firstpage_image] =>[orig_patent_app_number] => 12254190 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/254190
Developer apparatus with restriction member removing toner from convex sections of toner carrier roller Oct 19, 2008 Issued
Array ( [id] => 5584741 [patent_doc_number] => 20090103943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'DEVELOPER, DEVELOPING DEVICE, IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING METHOD' [patent_app_type] => utility [patent_app_number] => 12/252693 [patent_app_country] => US [patent_app_date] => 2008-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 16099 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20090103943.pdf [firstpage_image] =>[orig_patent_app_number] => 12252693 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/252693
DEVELOPER, DEVELOPING DEVICE, IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING METHOD Oct 15, 2008 Abandoned
Array ( [id] => 6476363 [patent_doc_number] => 20100092200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'OPTIMIZATION OF RELOAD PERFORMANCE FOR PRINTER DEVELOPMENT SYSTEMS WITH DONOR ROLLS' [patent_app_type] => utility [patent_app_number] => 12/250591 [patent_app_country] => US [patent_app_date] => 2008-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7587 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0092/20100092200.pdf [firstpage_image] =>[orig_patent_app_number] => 12250591 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/250591
Optimization of reload performance for printer development systems with donor rolls Oct 14, 2008 Issued
Array ( [id] => 5584752 [patent_doc_number] => 20090103954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'DEVELOPING DEVICE AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/251580 [patent_app_country] => US [patent_app_date] => 2008-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7073 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20090103954.pdf [firstpage_image] =>[orig_patent_app_number] => 12251580 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/251580
Developing device and image forming apparatus including inclined transport screw Oct 14, 2008 Issued
Array ( [id] => 6476536 [patent_doc_number] => 20100092215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'PRINTING SYSTEM WITH TONER BLEND' [patent_app_type] => utility [patent_app_number] => 12/249327 [patent_app_country] => US [patent_app_date] => 2008-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6638 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0092/20100092215.pdf [firstpage_image] =>[orig_patent_app_number] => 12249327 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/249327
PRINTING SYSTEM WITH TONER BLEND Oct 9, 2008 Abandoned
Array ( [id] => 7494419 [patent_doc_number] => 08032054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-04 [patent_title] => 'System for installing a continuous belt in a marking system' [patent_app_type] => utility [patent_app_number] => 12/247561 [patent_app_country] => US [patent_app_date] => 2008-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3383 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/032/08032054.pdf [firstpage_image] =>[orig_patent_app_number] => 12247561 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/247561
System for installing a continuous belt in a marking system Oct 7, 2008 Issued
Array ( [id] => 5329948 [patent_doc_number] => 20090110425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'IMAGE FORMING APPARATUS AND DEVELOPER REPLENISHING METHOD' [patent_app_type] => utility [patent_app_number] => 12/246027 [patent_app_country] => US [patent_app_date] => 2008-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10959 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0110/20090110425.pdf [firstpage_image] =>[orig_patent_app_number] => 12246027 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/246027
Image forming apparatus and developer replenishing method Oct 5, 2008 Issued
Array ( [id] => 4599458 [patent_doc_number] => 07983609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-19 [patent_title] => 'Image forming apparatus having collection box' [patent_app_type] => utility [patent_app_number] => 12/245313 [patent_app_country] => US [patent_app_date] => 2008-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5456 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/983/07983609.pdf [firstpage_image] =>[orig_patent_app_number] => 12245313 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/245313
Image forming apparatus having collection box Oct 2, 2008 Issued
Array ( [id] => 5397066 [patent_doc_number] => 20090317129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'PROCESS CARTRIDGE AND ELECTROSTATIC IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/241185 [patent_app_country] => US [patent_app_date] => 2008-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 21897 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0317/20090317129.pdf [firstpage_image] =>[orig_patent_app_number] => 12241185 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/241185
Process cartridge having regulating portions and an inclineable coupling member Sep 29, 2008 Issued
Array ( [id] => 5427919 [patent_doc_number] => 20090087229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'DEVELOPING DEVICE AND PROCESS CARTRIDGE' [patent_app_type] => utility [patent_app_number] => 12/239325 [patent_app_country] => US [patent_app_date] => 2008-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5728 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0087/20090087229.pdf [firstpage_image] =>[orig_patent_app_number] => 12239325 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/239325
Configuration for an agitation system in a developing device and process cartridge Sep 25, 2008 Issued
Array ( [id] => 8031975 [patent_doc_number] => 08145082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-27 [patent_title] => 'Image forming apparatus and method of controlling toner supply' [patent_app_type] => utility [patent_app_number] => 12/237861 [patent_app_country] => US [patent_app_date] => 2008-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8370 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/145/08145082.pdf [firstpage_image] =>[orig_patent_app_number] => 12237861 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/237861
Image forming apparatus and method of controlling toner supply Sep 24, 2008 Issued
Array ( [id] => 7556866 [patent_doc_number] => 08068772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-29 [patent_title] => 'Development device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/236931 [patent_app_country] => US [patent_app_date] => 2008-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 8905 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/068/08068772.pdf [firstpage_image] =>[orig_patent_app_number] => 12236931 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/236931
Development device and image forming apparatus Sep 23, 2008 Issued
Array ( [id] => 8551310 [patent_doc_number] => 08326202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-04 [patent_title] => 'Toner conveying mechanism, cleaning device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/235770 [patent_app_country] => US [patent_app_date] => 2008-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 9198 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12235770 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/235770
Toner conveying mechanism, cleaning device and image forming apparatus Sep 22, 2008 Issued
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