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] => 16651120 [patent_doc_number] => 10928291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Method and device for classifying superabsorbent particles [patent_app_type] => utility [patent_app_number] => 15/740018 [patent_app_country] => US [patent_app_date] => 2016-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4707 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15740018 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/740018
Method and device for classifying superabsorbent particles Jun 28, 2016 Issued
Array ( [id] => 13619691 [patent_doc_number] => 20180361397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => BACKGROUND DEFOCUSING AND CLEARING IN FERROFLUID-BASED CAPTURE ASSAYS [patent_app_type] => utility [patent_app_number] => 15/739466 [patent_app_country] => US [patent_app_date] => 2016-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15739466 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/739466
Background defocusing and clearing in ferrofluid-based capture assays Jun 23, 2016 Issued
Array ( [id] => 11101933 [patent_doc_number] => 20160298904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'AGGREGATE DEWATERING DEVICE AND METHOD' [patent_app_type] => utility [patent_app_number] => 15/189605 [patent_app_country] => US [patent_app_date] => 2016-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4607 [patent_no_of_claims] => 28 [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] => 15189605 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/189605
Aggregate dewatering device and method Jun 21, 2016 Issued
Array ( [id] => 13091735 [patent_doc_number] => 10065195 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-09-04 [patent_title] => Apparatus and method for harvesting vegetation byproduct through regulated flow of carbon dioxide and mechanical agitation [patent_app_type] => utility [patent_app_number] => 15/184941 [patent_app_country] => US [patent_app_date] => 2016-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 7622 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15184941 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/184941
Apparatus and method for harvesting vegetation byproduct through regulated flow of carbon dioxide and mechanical agitation Jun 15, 2016 Issued
Array ( [id] => 12809791 [patent_doc_number] => 20180161767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => METHOD FOR COMPOSITIONAL SORTING OF CATALYST OR ADSORBENT IN MIXTURES OF CATALYSTS AND/OR ADSORBENTS [patent_app_type] => utility [patent_app_number] => 15/579398 [patent_app_country] => US [patent_app_date] => 2016-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15579398 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/579398
Method for compositional sorting of catalyst or adsorbent in mixtures of catalysts and/or adsorbents Jun 2, 2016 Issued
Array ( [id] => 12024129 [patent_doc_number] => 20170314228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'MULTI-PURPOSE BUCKET' [patent_app_type] => utility [patent_app_number] => 15/141688 [patent_app_country] => US [patent_app_date] => 2016-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2996 [patent_no_of_claims] => 7 [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] => 15141688 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/141688
MULTI-PURPOSE BUCKET Apr 27, 2016 Abandoned
Array ( [id] => 11113981 [patent_doc_number] => 20160310953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'Cradle System for Fragmentation Machines' [patent_app_type] => utility [patent_app_number] => 15/138588 [patent_app_country] => US [patent_app_date] => 2016-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 4791 [patent_no_of_claims] => 12 [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] => 15138588 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/138588
Cradle system for fragmentation machines Apr 25, 2016 Issued
Array ( [id] => 15130851 [patent_doc_number] => 10478864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Food article defect removal apparatus [patent_app_type] => utility [patent_app_number] => 15/132337 [patent_app_country] => US [patent_app_date] => 2016-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 7434 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15132337 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/132337
Food article defect removal apparatus Apr 18, 2016 Issued
Array ( [id] => 12725656 [patent_doc_number] => 20180133719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => MOLDING SAND RECLAMATION METHOD AND RECLAMATION EQUIPMENT [patent_app_type] => utility [patent_app_number] => 15/577508 [patent_app_country] => US [patent_app_date] => 2016-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15577508 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/577508
MOLDING SAND RECLAMATION METHOD AND RECLAMATION EQUIPMENT Apr 17, 2016 Abandoned
Array ( [id] => 11033212 [patent_doc_number] => 20160230168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'APPARATUS FOR SEPARATING PARTICLES UTILIZING ENGINEERED ACOUSTIC CONTRAST CAPTURE PARTICLES' [patent_app_type] => utility [patent_app_number] => 15/098873 [patent_app_country] => US [patent_app_date] => 2016-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3662 [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] => 15098873 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/098873
Systems and methods for separating particles utilizing engineered acoustic contrast capture particles Apr 13, 2016 Issued
Array ( [id] => 12769315 [patent_doc_number] => 20180148273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => TABLET INSPECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 15/567119 [patent_app_country] => US [patent_app_date] => 2016-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15567119 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/567119
Tablet inspection apparatus Apr 13, 2016 Issued
Array ( [id] => 12787606 [patent_doc_number] => 20180154371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => A Device and Method for Separating Weakly Magnetic Particles [patent_app_type] => utility [patent_app_number] => 15/575429 [patent_app_country] => US [patent_app_date] => 2016-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15575429 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/575429
Device and method for separating weakly magnetic particles Apr 10, 2016 Issued
Array ( [id] => 11024086 [patent_doc_number] => 20160221041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'AUTOMATIC POUCH SORTING APPARATUS AND AUTOMATIC POUCH SORTING METHOD' [patent_app_type] => utility [patent_app_number] => 15/094198 [patent_app_country] => US [patent_app_date] => 2016-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4966 [patent_no_of_claims] => 8 [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] => 15094198 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/094198
AUTOMATIC POUCH SORTING APPARATUS AND AUTOMATIC POUCH SORTING METHOD Apr 7, 2016 Abandoned
Array ( [id] => 12882121 [patent_doc_number] => 20180185882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => SCREEN PLATE FOR SCREENING PLANTS FOR MECHANICAL CLASSIFICATION OF POLYSILICON [patent_app_type] => utility [patent_app_number] => 15/737728 [patent_app_country] => US [patent_app_date] => 2016-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15737728 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/737728
Screen plate for screening plants for mechanical classification of polysilicon Mar 14, 2016 Issued
Array ( [id] => 10997210 [patent_doc_number] => 20160194156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'Tie Plate Separator and Method Thereof' [patent_app_type] => utility [patent_app_number] => 15/068142 [patent_app_country] => US [patent_app_date] => 2016-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8411 [patent_no_of_claims] => 17 [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] => 15068142 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/068142
Tie plate separator and method thereof Mar 10, 2016 Issued
Array ( [id] => 11056894 [patent_doc_number] => 20160253856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'COIN RECOGNITION AND REMOVAL FROM A MATERIAL STREAM' [patent_app_type] => utility [patent_app_number] => 15/056799 [patent_app_country] => US [patent_app_date] => 2016-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1794 [patent_no_of_claims] => 11 [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] => 15056799 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/056799
COIN RECOGNITION AND REMOVAL FROM A MATERIAL STREAM Feb 28, 2016 Abandoned
Array ( [id] => 12487722 [patent_doc_number] => 09993846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => Single-stream sorting systems and methods [patent_app_type] => utility [patent_app_number] => 15/053297 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9940 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15053297 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/053297
Single-stream sorting systems and methods Feb 24, 2016 Issued
Array ( [id] => 10820793 [patent_doc_number] => 20160166956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'SEPARATION OF MATERIALS' [patent_app_type] => utility [patent_app_number] => 15/049177 [patent_app_country] => US [patent_app_date] => 2016-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 16188 [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] => 15049177 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/049177
SEPARATION OF MATERIALS Feb 21, 2016 Abandoned
Array ( [id] => 11683648 [patent_doc_number] => 09681679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-20 [patent_title] => 'Sorting table for separating fruits from foreign bodies' [patent_app_type] => utility [patent_app_number] => 15/045839 [patent_app_country] => US [patent_app_date] => 2016-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 3603 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15045839 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/045839
Sorting table for separating fruits from foreign bodies Feb 16, 2016 Issued
Array ( [id] => 10812644 [patent_doc_number] => 20160158804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'PRESSURE SCREEN' [patent_app_type] => utility [patent_app_number] => 15/044658 [patent_app_country] => US [patent_app_date] => 2016-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1678 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15044658 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/044658
Pressure screen Feb 15, 2016 Issued
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