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] => 10025334 [patent_doc_number] => 09067214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-30 [patent_title] => 'Separation process for plastics materials' [patent_app_type] => utility [patent_app_number] => 13/204501 [patent_app_country] => US [patent_app_date] => 2011-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4665 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [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] => 13204501 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/204501
Separation process for plastics materials Aug 4, 2011 Issued
Array ( [id] => 7749567 [patent_doc_number] => 20120024760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'APPARATUS FOR DRYING PELLETS' [patent_app_type] => utility [patent_app_number] => 13/191529 [patent_app_country] => US [patent_app_date] => 2011-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2715 [patent_no_of_claims] => 8 [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/A1/0024/20120024760.pdf [firstpage_image] =>[orig_patent_app_number] => 13191529 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/191529
APPARATUS FOR DRYING PELLETS Jul 26, 2011 Abandoned
Array ( [id] => 11449538 [patent_doc_number] => 09573167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'Machine for collecting and sorting waste' [patent_app_type] => utility [patent_app_number] => 13/810989 [patent_app_country] => US [patent_app_date] => 2011-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4328 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13810989 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/810989
Machine for collecting and sorting waste Jul 6, 2011 Issued
Array ( [id] => 8603525 [patent_doc_number] => 20130008837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'Sorting apparatus' [patent_app_type] => utility [patent_app_number] => 13/135499 [patent_app_country] => US [patent_app_date] => 2011-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4625 [patent_no_of_claims] => 32 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13135499 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/135499
Sorting apparatus Jul 5, 2011 Abandoned
Array ( [id] => 8379364 [patent_doc_number] => 20120222992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-06 [patent_title] => 'POSTAL SORTING MACHINE INCLUDING NIPPING CONVEYOR MEANS, AND A METHOD OF USING THE MACHINE' [patent_app_type] => utility [patent_app_number] => 13/390438 [patent_app_country] => US [patent_app_date] => 2011-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7610 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13390438 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/390438
POSTAL SORTING MACHINE INCLUDING NIPPING CONVEYOR MEANS, AND A METHOD OF USING THE MACHINE Jun 13, 2011 Abandoned
Array ( [id] => 9842353 [patent_doc_number] => 08944254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-03 [patent_title] => 'Sheets processing apparatus and sheets processing method' [patent_app_type] => utility [patent_app_number] => 13/158907 [patent_app_country] => US [patent_app_date] => 2011-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3694 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 538 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13158907 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/158907
Sheets processing apparatus and sheets processing method Jun 12, 2011 Issued
Array ( [id] => 9935545 [patent_doc_number] => 08985342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Color sorting machine' [patent_app_type] => utility [patent_app_number] => 13/703898 [patent_app_country] => US [patent_app_date] => 2011-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6542 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 481 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13703898 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/703898
Color sorting machine Jun 1, 2011 Issued
Array ( [id] => 8817912 [patent_doc_number] => 20130118957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'PARTICLE SEPARATION DEVICE FOR A CHEMICAL-LOOPING COMBUSTION LOOP' [patent_app_type] => utility [patent_app_number] => 13/701587 [patent_app_country] => US [patent_app_date] => 2011-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4685 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13701587 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/701587
Particle separation device for a chemical-looping combustion loop May 26, 2011 Issued
Array ( [id] => 8499157 [patent_doc_number] => 20120298565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'FASTENER SORTING DEVICE AND PROCESSING THEREOF' [patent_app_type] => utility [patent_app_number] => 13/115389 [patent_app_country] => US [patent_app_date] => 2011-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2913 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13115389 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/115389
Fastener sorting device and processing thereof May 24, 2011 Issued
Array ( [id] => 8216543 [patent_doc_number] => 20120132570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-31 [patent_title] => 'Nanoparticle Separation Methods and Compositions' [patent_app_type] => utility [patent_app_number] => 13/115777 [patent_app_country] => US [patent_app_date] => 2011-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5110 [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] => 13115777 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/115777
Nanoparticle separation methods and compositions May 24, 2011 Issued
Array ( [id] => 8473991 [patent_doc_number] => 20120273398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'SCREEN RETAINER HAVING ADJUSTABLE TENSIONING' [patent_app_type] => utility [patent_app_number] => 13/098179 [patent_app_country] => US [patent_app_date] => 2011-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6419 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13098179 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/098179
Screen retainer having adjustable tensioning Apr 28, 2011 Issued
Array ( [id] => 10641700 [patent_doc_number] => 09358552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-07 [patent_title] => 'Device and method for sorting out fine particles from a particle mixture' [patent_app_type] => utility [patent_app_number] => 13/096129 [patent_app_country] => US [patent_app_date] => 2011-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2395 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13096129 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/096129
Device and method for sorting out fine particles from a particle mixture Apr 27, 2011 Issued
Array ( [id] => 7583695 [patent_doc_number] => 20110278205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'METHOD AND APPARATUS OF CONVEYING OBJECTS TO BE PROCESSED AND COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM' [patent_app_type] => utility [patent_app_number] => 13/094448 [patent_app_country] => US [patent_app_date] => 2011-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5463 [patent_no_of_claims] => 7 [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/A1/0278/20110278205.pdf [firstpage_image] =>[orig_patent_app_number] => 13094448 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/094448
METHOD AND APPARATUS OF CONVEYING OBJECTS TO BE PROCESSED AND COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM Apr 25, 2011 Abandoned
Array ( [id] => 7505981 [patent_doc_number] => 20110253603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'DEVICE FOR INSPECTING AND TRANSFERRING EGGS AND A METHOD APPLIED TO THIS END' [patent_app_type] => utility [patent_app_number] => 13/085607 [patent_app_country] => US [patent_app_date] => 2011-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4564 [patent_no_of_claims] => 18 [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/A1/0253/20110253603.pdf [firstpage_image] =>[orig_patent_app_number] => 13085607 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/085607
DEVICE FOR INSPECTING AND TRANSFERRING EGGS AND A METHOD APPLIED TO THIS END Apr 12, 2011 Abandoned
Array ( [id] => 8862809 [patent_doc_number] => 20130146512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'ORIENTING DEVICE/APPARATUS AND ORIENTING METHOD' [patent_app_type] => utility [patent_app_number] => 13/640897 [patent_app_country] => US [patent_app_date] => 2011-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7574 [patent_no_of_claims] => 64 [patent_no_of_ind_claims] => 43 [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] => 13640897 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/640897
ORIENTING DEVICE/APPARATUS AND ORIENTING METHOD Apr 11, 2011 Abandoned
Array ( [id] => 8402672 [patent_doc_number] => 20120234730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-20 [patent_title] => 'RADIATION ASSISTED ELECTROSTATIC SEPARATION OF SEMICONDUCTOR MATERIALS' [patent_app_type] => utility [patent_app_number] => 13/144869 [patent_app_country] => US [patent_app_date] => 2011-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7347 [patent_no_of_claims] => 25 [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] => 13144869 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/144869
Radiation assisted electrostatic separation of semiconductor materials Mar 17, 2011 Issued
Array ( [id] => 8825352 [patent_doc_number] => 20130126397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'SCREEN PANEL' [patent_app_type] => utility [patent_app_number] => 13/699148 [patent_app_country] => US [patent_app_date] => 2011-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2960 [patent_no_of_claims] => 10 [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] => 13699148 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/699148
Screen panel Mar 10, 2011 Issued
Array ( [id] => 8072993 [patent_doc_number] => 20110240529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'Dedusting Apparatus with Offset Discharge' [patent_app_type] => utility [patent_app_number] => 13/041678 [patent_app_country] => US [patent_app_date] => 2011-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5643 [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/A1/0240/20110240529.pdf [firstpage_image] =>[orig_patent_app_number] => 13041678 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/041678
Dedusting apparatus with offset discharge Mar 6, 2011 Issued
Array ( [id] => 5931479 [patent_doc_number] => 20110210083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-01 [patent_title] => 'APPARATUS AND METHOD FOR SEPARATING SOLIDS FROM A SOLIDS LADEN DRILLING FLUID' [patent_app_type] => utility [patent_app_number] => 13/039933 [patent_app_country] => US [patent_app_date] => 2011-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8826 [patent_no_of_claims] => 18 [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/A1/0210/20110210083.pdf [firstpage_image] =>[orig_patent_app_number] => 13039933 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/039933
Apparatus and method for separating solids from a solids laden drilling fluid Mar 2, 2011 Issued
Array ( [id] => 8925131 [patent_doc_number] => 20130180891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'ELECTROSTATIC SEPARATION OF A MIXTURE OF VALUABLE MATERIALS, E.G., A MINERAL SALT MIXTURE, BY MEANS OF A PIPE SEPARATOR, AND DEVICE FOR ELECTROSTATICALLY SEPARATING SUCH A MIXTURE OF VALUABLE MATERIALS BY MEANS OF A PIPE SEPARATOR, AND METHOD FOR ELECTROSTATIC SEPARATION' [patent_app_type] => utility [patent_app_number] => 13/582708 [patent_app_country] => US [patent_app_date] => 2011-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3866 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 11 [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] => 13582708 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/582708
Electrostatic separation of a mixture of valuable materials, e.g., a mineral salt mixture, by means of a pipe separator, and device for electrostatically separating such a mixture of valuable materials by means of a pipe separator, and method for electrostatic separation Feb 28, 2011 Issued
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