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] => 11191866 [patent_doc_number] => 09422673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-23 [patent_title] => 'Tie plate separator and method thereof' [patent_app_type] => utility [patent_app_number] => 13/428828 [patent_app_country] => US [patent_app_date] => 2012-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 8390 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13428828 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/428828
Tie plate separator and method thereof Mar 22, 2012 Issued
Array ( [id] => 11736346 [patent_doc_number] => 09700918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-11 [patent_title] => 'Seal systems for grain separators' [patent_app_type] => utility [patent_app_number] => 13/368739 [patent_app_country] => US [patent_app_date] => 2012-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2442 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13368739 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/368739
Seal systems for grain separators Feb 7, 2012 Issued
Array ( [id] => 8320858 [patent_doc_number] => 20120193273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'ADJUSTABLE MODULAR TINE MUCK AND GARDEN RACK' [patent_app_type] => utility [patent_app_number] => 13/361898 [patent_app_country] => US [patent_app_date] => 2012-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1450 [patent_no_of_claims] => 5 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13361898 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/361898
Adjustable modular tine muck and garden rake Jan 29, 2012 Issued
Array ( [id] => 9290922 [patent_doc_number] => 20140034556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'APPARATUS AND METHOD FOR PARTICLE SEPARATION' [patent_app_type] => utility [patent_app_number] => 13/980549 [patent_app_country] => US [patent_app_date] => 2012-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 15540 [patent_no_of_claims] => 24 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13980549 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/980549
APPARATUS AND METHOD FOR PARTICLE SEPARATION Jan 18, 2012 Abandoned
Array ( [id] => 9149731 [patent_doc_number] => 20130304254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'Scrap Metal Sorting System' [patent_app_type] => utility [patent_app_number] => 13/978118 [patent_app_country] => US [patent_app_date] => 2012-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6532 [patent_no_of_claims] => 38 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13978118 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/978118
Scrap metal sorting system Jan 5, 2012 Issued
Array ( [id] => 9782699 [patent_doc_number] => 20140299518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-09 [patent_title] => 'MAGNETIC DRUM FOR THE MAGNETIC SEPARATION OF IRON PARTICLES INCLUDING AT LEAST 18 STRAIGHT MAGNETIC PLATES' [patent_app_type] => utility [patent_app_number] => 14/355719 [patent_app_country] => US [patent_app_date] => 2011-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2494 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14355719 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/355719
MAGNETIC DRUM FOR THE MAGNETIC SEPARATION OF IRON PARTICLES INCLUDING AT LEAST 18 STRAIGHT MAGNETIC PLATES Dec 28, 2011 Abandoned
Array ( [id] => 10829464 [patent_doc_number] => 08857620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-14 [patent_title] => 'Cementitious composition and apparatus and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 13/312390 [patent_app_country] => US [patent_app_date] => 2011-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5858 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13312390 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/312390
Cementitious composition and apparatus and method for manufacturing the same Dec 5, 2011 Issued
Array ( [id] => 8191990 [patent_doc_number] => 20120118798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'AUTOMATIC VIBRATORY SEPARATOR' [patent_app_type] => utility [patent_app_number] => 13/305917 [patent_app_country] => US [patent_app_date] => 2011-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 24096 [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/A1/0118/20120118798.pdf [firstpage_image] =>[orig_patent_app_number] => 13305917 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/305917
Automatic vibratory separator Nov 28, 2011 Issued
Array ( [id] => 8191990 [patent_doc_number] => 20120118798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'AUTOMATIC VIBRATORY SEPARATOR' [patent_app_type] => utility [patent_app_number] => 13/305917 [patent_app_country] => US [patent_app_date] => 2011-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 24096 [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/A1/0118/20120118798.pdf [firstpage_image] =>[orig_patent_app_number] => 13305917 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/305917
Automatic vibratory separator Nov 28, 2011 Issued
Array ( [id] => 10836292 [patent_doc_number] => 08863958 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-21 [patent_title] => 'Apparatus for separating particles utilizing engineered acoustic contrast capture particles' [patent_app_type] => utility [patent_app_number] => 13/295934 [patent_app_country] => US [patent_app_date] => 2011-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3599 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13295934 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/295934
Apparatus for separating particles utilizing engineered acoustic contrast capture particles Nov 13, 2011 Issued
Array ( [id] => 8999774 [patent_doc_number] => 20130220898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'Method for Separating Minerals with the Aid of X-Ray Luminescence' [patent_app_type] => utility [patent_app_number] => 13/637191 [patent_app_country] => US [patent_app_date] => 2011-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3997 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13637191 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/637191
Method for separating minerals with the aid of X-ray luminescence Nov 7, 2011 Issued
Array ( [id] => 10851407 [patent_doc_number] => 08878090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Method for separating minerals according to the luminescent properties thereof' [patent_app_type] => utility [patent_app_number] => 13/637268 [patent_app_country] => US [patent_app_date] => 2011-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3310 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13637268 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/637268
Method for separating minerals according to the luminescent properties thereof Nov 7, 2011 Issued
Array ( [id] => 9266193 [patent_doc_number] => 20140021109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'POWDER CLASSIFYING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/885589 [patent_app_country] => US [patent_app_date] => 2011-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5537 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13885589 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/885589
Powder classifying device Oct 13, 2011 Issued
Array ( [id] => 7749574 [patent_doc_number] => 20120024764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'Multifrequency Sieve Assembly for Circular Vibratory Separator' [patent_app_type] => utility [patent_app_number] => 13/251397 [patent_app_country] => US [patent_app_date] => 2011-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7261 [patent_no_of_claims] => 17 [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/A1/0024/20120024764.pdf [firstpage_image] =>[orig_patent_app_number] => 13251397 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/251397
Multifrequency sieve assembly for circular vibratory separator Oct 2, 2011 Issued
Array ( [id] => 10181252 [patent_doc_number] => 09210915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-15 [patent_title] => 'Fish-sorting device and method' [patent_app_type] => utility [patent_app_number] => 13/822859 [patent_app_country] => US [patent_app_date] => 2011-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7153 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13822859 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/822859
Fish-sorting device and method Sep 13, 2011 Issued
Array ( [id] => 7706303 [patent_doc_number] => 20120001115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'PROCESS AND MAGNETIC REAGENT FOR THE REMOVAL OF IMPURITIES FROM MINERALS' [patent_app_type] => utility [patent_app_number] => 13/228172 [patent_app_country] => US [patent_app_date] => 2011-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9055 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13228172 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/228172
Process and magnetic reagent for the removal of impurities from minerals Sep 7, 2011 Issued
Array ( [id] => 7787229 [patent_doc_number] => 20120048785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'METHOD OF CARTRIDGE CASE SORTING AND SORTING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/217788 [patent_app_country] => US [patent_app_date] => 2011-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5234 [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/A1/0048/20120048785.pdf [firstpage_image] =>[orig_patent_app_number] => 13217788 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/217788
Method of cartridge case sorting and sorting apparatus Aug 24, 2011 Issued
Array ( [id] => 8563156 [patent_doc_number] => 20120325727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'HIGH-VOLUME FAST SEPARATION OF MULTI-PHASE COMPONENTS IN FLUID SUSPENSIONS' [patent_app_type] => utility [patent_app_number] => 13/216049 [patent_app_country] => US [patent_app_date] => 2011-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4589 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13216049 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/216049
High-volume fast separation of multi-phase components in fluid suspensions Aug 22, 2011 Issued
Array ( [id] => 7787230 [patent_doc_number] => 20120048786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'CLASSIFYING APPARATUS, CLASSIFYING METHOD, TONER AND METHOD FOR PRODUCING THE TONER' [patent_app_type] => utility [patent_app_number] => 13/209828 [patent_app_country] => US [patent_app_date] => 2011-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11123 [patent_no_of_claims] => 8 [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/A1/0048/20120048786.pdf [firstpage_image] =>[orig_patent_app_number] => 13209828 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/209828
Classifying apparatus, classifying method, toner and method for producing the toner Aug 14, 2011 Issued
Array ( [id] => 7652476 [patent_doc_number] => 20110301745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-08 [patent_title] => 'SYSTEM AND METHOD FOR SORTING ITEMS' [patent_app_type] => utility [patent_app_number] => 13/209222 [patent_app_country] => US [patent_app_date] => 2011-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6173 [patent_no_of_claims] => 20 [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/A1/0301/20110301745.pdf [firstpage_image] =>[orig_patent_app_number] => 13209222 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/209222
System and method for sorting items Aug 11, 2011 Issued
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