Search

Kalyanavenka K. Kumar

Examiner (ID: 13792, Phone: (571)272-8102 , Office: P/3653 )

Most Active Art Unit
3653
Art Unit(s)
3653, 3655
Total Applications
798
Issued Applications
542
Pending Applications
59
Abandoned Applications
217

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 277088 [patent_doc_number] => 07556154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-07 [patent_title] => 'Drill fluid screening device' [patent_app_type] => utility [patent_app_number] => 11/250033 [patent_app_country] => US [patent_app_date] => 2005-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2900 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/556/07556154.pdf [firstpage_image] =>[orig_patent_app_number] => 11250033 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/250033
Drill fluid screening device Oct 12, 2005 Issued
Array ( [id] => 9097932 [patent_doc_number] => 08561802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-22 [patent_title] => 'Systems and methods for processing waste materials' [patent_app_type] => utility [patent_app_number] => 11/245648 [patent_app_country] => US [patent_app_date] => 2005-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6523 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11245648 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/245648
Systems and methods for processing waste materials Oct 6, 2005 Issued
Array ( [id] => 5810399 [patent_doc_number] => 20060081507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-20 [patent_title] => 'Apparatus for the electrostatic separation of particulate mixtures' [patent_app_type] => utility [patent_app_number] => 11/246416 [patent_app_country] => US [patent_app_date] => 2005-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3519 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0081/20060081507.pdf [firstpage_image] =>[orig_patent_app_number] => 11246416 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/246416
Apparatus for the electrostatic separation of particulate mixtures Oct 6, 2005 Abandoned
Array ( [id] => 5712849 [patent_doc_number] => 20060076212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-13 [patent_title] => 'Currency sorter' [patent_app_type] => utility [patent_app_number] => 11/243231 [patent_app_country] => US [patent_app_date] => 2005-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9923 [patent_no_of_claims] => 16 [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/A1/0076/20060076212.pdf [firstpage_image] =>[orig_patent_app_number] => 11243231 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/243231
Currency sorter Oct 3, 2005 Issued
Array ( [id] => 5133372 [patent_doc_number] => 20070075000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-05 [patent_title] => 'Sort mechanism and method of use' [patent_app_type] => utility [patent_app_number] => 11/239125 [patent_app_country] => US [patent_app_date] => 2005-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4080 [patent_no_of_claims] => 25 [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/A1/0075/20070075000.pdf [firstpage_image] =>[orig_patent_app_number] => 11239125 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/239125
Sort mechanism and method of use Sep 29, 2005 Abandoned
Array ( [id] => 310133 [patent_doc_number] => 07527153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-05 [patent_title] => 'Separator system and method of separating materials' [patent_app_type] => utility [patent_app_number] => 11/234981 [patent_app_country] => US [patent_app_date] => 2005-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 6140 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/527/07527153.pdf [firstpage_image] =>[orig_patent_app_number] => 11234981 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/234981
Separator system and method of separating materials Sep 25, 2005 Issued
Array ( [id] => 4460913 [patent_doc_number] => 07934599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-03 [patent_title] => 'Method for separation of construction waste' [patent_app_type] => utility [patent_app_number] => 10/567768 [patent_app_country] => US [patent_app_date] => 2005-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3041 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/934/07934599.pdf [firstpage_image] =>[orig_patent_app_number] => 10567768 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/567768
Method for separation of construction waste Sep 22, 2005 Issued
Array ( [id] => 5593474 [patent_doc_number] => 20060157390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-20 [patent_title] => 'Sheet processing apparatus' [patent_app_type] => utility [patent_app_number] => 11/223918 [patent_app_country] => US [patent_app_date] => 2005-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12720 [patent_no_of_claims] => 15 [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/A1/0157/20060157390.pdf [firstpage_image] =>[orig_patent_app_number] => 11223918 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/223918
Sheet processing apparatus Sep 12, 2005 Abandoned
Array ( [id] => 5155830 [patent_doc_number] => 20070038713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-15 [patent_title] => 'Mail processing apparatus, mail processing system, and mail processing method' [patent_app_type] => utility [patent_app_number] => 11/222827 [patent_app_country] => US [patent_app_date] => 2005-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3888 [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/A1/0038/20070038713.pdf [firstpage_image] =>[orig_patent_app_number] => 11222827 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/222827
Mail processing apparatus, mail processing system, and mail processing method Sep 11, 2005 Abandoned
Array ( [id] => 5518136 [patent_doc_number] => 20090026117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'Method for sorting addressed mailings according to the destination address' [patent_app_type] => utility [patent_app_number] => 11/664178 [patent_app_country] => US [patent_app_date] => 2005-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1998 [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/A1/0026/20090026117.pdf [firstpage_image] =>[orig_patent_app_number] => 11664178 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/664178
Method for sorting addressed mailings according to the destination address Sep 6, 2005 Abandoned
Array ( [id] => 5810401 [patent_doc_number] => 20060081509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-20 [patent_title] => 'Sheets processing apparatus and sheets processing method' [patent_app_type] => utility [patent_app_number] => 11/207718 [patent_app_country] => US [patent_app_date] => 2005-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3652 [patent_no_of_claims] => 13 [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/A1/0081/20060081509.pdf [firstpage_image] =>[orig_patent_app_number] => 11207718 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/207718
Sheets processing apparatus and sheets processing method Aug 21, 2005 Issued
Array ( [id] => 5709847 [patent_doc_number] => 20060051192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-09 [patent_title] => 'Carrying system' [patent_app_type] => utility [patent_app_number] => 11/203150 [patent_app_country] => US [patent_app_date] => 2005-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4023 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20060051192.pdf [firstpage_image] =>[orig_patent_app_number] => 11203150 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/203150
Carrying system Aug 14, 2005 Abandoned
Array ( [id] => 5588441 [patent_doc_number] => 20060037892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-23 [patent_title] => 'Apparatus for optically analyzing products such as fruit having indirect illumination' [patent_app_type] => utility [patent_app_number] => 11/203182 [patent_app_country] => US [patent_app_date] => 2005-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5970 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20060037892.pdf [firstpage_image] =>[orig_patent_app_number] => 11203182 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/203182
Apparatus for optically analyzing products such as fruit having indirect illumination Aug 14, 2005 Abandoned
Array ( [id] => 4457414 [patent_doc_number] => 07893378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-22 [patent_title] => 'Materials recovery facility process optimization via unit operation feedback' [patent_app_type] => utility [patent_app_number] => 11/194709 [patent_app_country] => US [patent_app_date] => 2005-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 10148 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/893/07893378.pdf [firstpage_image] =>[orig_patent_app_number] => 11194709 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/194709
Materials recovery facility process optimization via unit operation feedback Jul 31, 2005 Issued
Array ( [id] => 5810405 [patent_doc_number] => 20060081513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-20 [patent_title] => 'Sorting recycle materials with automatically adjustable separator using upstream feedback' [patent_app_type] => utility [patent_app_number] => 11/194708 [patent_app_country] => US [patent_app_date] => 2005-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9928 [patent_no_of_claims] => 25 [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/A1/0081/20060081513.pdf [firstpage_image] =>[orig_patent_app_number] => 11194708 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/194708
Sorting recycle materials with automatically adjustable separator using upstream feedback Jul 31, 2005 Abandoned
Array ( [id] => 5762799 [patent_doc_number] => 20060016738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-26 [patent_title] => 'Addressing and printing apparatus and method' [patent_app_type] => utility [patent_app_number] => 11/182514 [patent_app_country] => US [patent_app_date] => 2005-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2788 [patent_no_of_claims] => 18 [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/A1/0016/20060016738.pdf [firstpage_image] =>[orig_patent_app_number] => 11182514 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/182514
Addressing and printing apparatus and method Jul 14, 2005 Abandoned
Array ( [id] => 5762796 [patent_doc_number] => 20060016735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-26 [patent_title] => 'Pellet separator' [patent_app_type] => utility [patent_app_number] => 11/179615 [patent_app_country] => US [patent_app_date] => 2005-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3104 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20060016735.pdf [firstpage_image] =>[orig_patent_app_number] => 11179615 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/179615
Pellet separator Jul 12, 2005 Abandoned
Array ( [id] => 5239363 [patent_doc_number] => 20070017854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-25 [patent_title] => 'Method and system for mitigating threats and hoaxes perpetrated through a mail system' [patent_app_type] => utility [patent_app_number] => 11/176706 [patent_app_country] => US [patent_app_date] => 2005-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5958 [patent_no_of_claims] => 26 [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/A1/0017/20070017854.pdf [firstpage_image] =>[orig_patent_app_number] => 11176706 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/176706
Method and system for mitigating threats and hoaxes perpetrated through a mail system Jul 6, 2005 Abandoned
Array ( [id] => 4991835 [patent_doc_number] => 20070007179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-11 [patent_title] => 'Process and magnetic reagent for the removal of impurities from minerals' [patent_app_type] => utility [patent_app_number] => 11/175490 [patent_app_country] => US [patent_app_date] => 2005-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8219 [patent_no_of_claims] => 38 [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/A1/0007/20070007179.pdf [firstpage_image] =>[orig_patent_app_number] => 11175490 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/175490
Process and magnetic reagent for the removal of impurities from minerals Jul 5, 2005 Abandoned
Array ( [id] => 4469175 [patent_doc_number] => 07866482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-11 [patent_title] => 'Molded end cap for oilfield screens' [patent_app_type] => utility [patent_app_number] => 11/174875 [patent_app_country] => US [patent_app_date] => 2005-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4049 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/866/07866482.pdf [firstpage_image] =>[orig_patent_app_number] => 11174875 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/174875
Molded end cap for oilfield screens Jul 4, 2005 Issued
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