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] => 17044735 [patent_doc_number] => 11097902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Pivoting conveyor [patent_app_type] => utility [patent_app_number] => 15/986112 [patent_app_country] => US [patent_app_date] => 2018-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4845 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15986112 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/986112
Pivoting conveyor May 21, 2018 Issued
Array ( [id] => 13575533 [patent_doc_number] => 20180339315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => Half Round Cylindrical Configuration for Dedusting Apparatus [patent_app_type] => utility [patent_app_number] => 15/975002 [patent_app_country] => US [patent_app_date] => 2018-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15975002 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/975002
Half round cylindrical configuration for dedusting apparatus May 8, 2018 Issued
Array ( [id] => 16743163 [patent_doc_number] => 10968137 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-06 [patent_title] => Process for beneficiating fly ash, beneficiated fly ash, and cementitious compositions containing beneficiated fly ash [patent_app_type] => utility [patent_app_number] => 15/967227 [patent_app_country] => US [patent_app_date] => 2018-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9550 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15967227 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/967227
Process for beneficiating fly ash, beneficiated fly ash, and cementitious compositions containing beneficiated fly ash Apr 29, 2018 Issued
Array ( [id] => 13384517 [patent_doc_number] => 20180243800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => MATERIAL SORTING USING A VISION SYSTEM [patent_app_type] => utility [patent_app_number] => 15/963755 [patent_app_country] => US [patent_app_date] => 2018-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15963755 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/963755
Material sorting using a vision system Apr 25, 2018 Issued
Array ( [id] => 15976407 [patent_doc_number] => 10668506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Sorting conveyor with article removal device [patent_app_type] => utility [patent_app_number] => 15/961199 [patent_app_country] => US [patent_app_date] => 2018-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3400 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15961199 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/961199
Sorting conveyor with article removal device Apr 23, 2018 Issued
Array ( [id] => 15896203 [patent_doc_number] => 20200147620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => System And Method Of Concentrating Niobium Ore [patent_app_type] => utility [patent_app_number] => 16/603446 [patent_app_country] => US [patent_app_date] => 2018-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -47 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16603446 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/603446
System and method of concentrating niobium ore Apr 5, 2018 Issued
Array ( [id] => 14927235 [patent_doc_number] => 20190299255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => VISION AND ANALOG SENSING SCRAP SORTING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 15/936923 [patent_app_country] => US [patent_app_date] => 2018-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15936923 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/936923
Vision and analog sensing scrap sorting system and method Mar 26, 2018 Issued
Array ( [id] => 13412661 [patent_doc_number] => 20180257873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => SORTING MACHINE WITH DYNAMIC LANE ROUTING [patent_app_type] => utility [patent_app_number] => 15/917246 [patent_app_country] => US [patent_app_date] => 2018-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15917246 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/917246
Sorting machine with dynamic lane routing Mar 8, 2018 Issued
Array ( [id] => 17377366 [patent_doc_number] => 11235356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Package sorting transfer modules and systems and methods therefor [patent_app_type] => utility [patent_app_number] => 15/916248 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4893 [patent_no_of_claims] => 21 [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] => 15916248 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/916248
Package sorting transfer modules and systems and methods therefor Mar 7, 2018 Issued
Array ( [id] => 17874680 [patent_doc_number] => 11446678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Mineral processing plant [patent_app_type] => utility [patent_app_number] => 16/555478 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 30 [patent_no_of_words] => 11211 [patent_no_of_claims] => 25 [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] => 16555478 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/555478
Mineral processing plant Feb 28, 2018 Issued
Array ( [id] => 12833596 [patent_doc_number] => 20180169704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => CLASSIFYING POLYSILICON [patent_app_type] => utility [patent_app_number] => 15/898802 [patent_app_country] => US [patent_app_date] => 2018-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15898802 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/898802
CLASSIFYING POLYSILICON Feb 18, 2018 Abandoned
Array ( [id] => 15433263 [patent_doc_number] => 20200030814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => METHOD AND DEVICE FOR WASHING/CLEANING GRANULAR MATERIAL FROM SLAG AND WASHING/CLEANING BOTTOM/BOILER ASH FROM THERMAL WASTE TREATMENT [patent_app_type] => utility [patent_app_number] => 16/481456 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16481456 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/481456
METHOD AND DEVICE FOR WASHING/CLEANING GRANULAR MATERIAL FROM SLAG AND WASHING/CLEANING BOTTOM/BOILER ASH FROM THERMAL WASTE TREATMENT Jan 23, 2018 Abandoned
Array ( [id] => 14625603 [patent_doc_number] => 20190226169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => MAGNETIC BAR FOR PICKUP HEAD OF SWEEPER TRUCK [patent_app_type] => utility [patent_app_number] => 15/877139 [patent_app_country] => US [patent_app_date] => 2018-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15877139 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/877139
Magnetic bar for pickup head of sweeper truck Jan 21, 2018 Issued
Array ( [id] => 15084341 [patent_doc_number] => 20190336981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => FERRITE SOLIDS FOR A HEAVY LIQUID SUSPENSION, METHOD OF PREPARATION THEREOF AND USE OF FERRITE AS HEAVY LIQUID SOLIDS [patent_app_type] => utility [patent_app_number] => 16/475173 [patent_app_country] => US [patent_app_date] => 2017-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16475173 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/475173
FERRITE SOLIDS FOR A HEAVY LIQUID SUSPENSION, METHOD OF PREPARATION THEREOF AND USE OF FERRITE AS HEAVY LIQUID SOLIDS Dec 28, 2017 Abandoned
Array ( [id] => 16106213 [patent_doc_number] => 10695696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => System for processing solid and liquid construction waste [patent_app_type] => utility [patent_app_number] => 15/857567 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4285 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15857567 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/857567
System for processing solid and liquid construction waste Dec 27, 2017 Issued
Array ( [id] => 14445349 [patent_doc_number] => 20190180548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => CURRENCY SORTING MECHANISMS AND METHODS [patent_app_type] => utility [patent_app_number] => 15/835167 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5116 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15835167 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/835167
Currency sorting mechanisms and methods Dec 6, 2017 Issued
Array ( [id] => 18083816 [patent_doc_number] => 11533920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => System and a method for processing meat pieces [patent_app_type] => utility [patent_app_number] => 16/349491 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6527 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16349491 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/349491
System and a method for processing meat pieces Nov 13, 2017 Issued
Array ( [id] => 15161443 [patent_doc_number] => 10486198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Particle sorting apparatus, system, and method [patent_app_type] => utility [patent_app_number] => 15/811056 [patent_app_country] => US [patent_app_date] => 2017-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5811 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15811056 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/811056
Particle sorting apparatus, system, and method Nov 12, 2017 Issued
Array ( [id] => 14100101 [patent_doc_number] => 20190091726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => Rock Separator [patent_app_type] => utility [patent_app_number] => 15/796207 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15796207 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/796207
Rock separator Oct 26, 2017 Issued
Array ( [id] => 15846815 [patent_doc_number] => 10638665 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Apparatus and methods for the comminution of botanical feedstock [patent_app_type] => utility [patent_app_number] => 15/791129 [patent_app_country] => US [patent_app_date] => 2017-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 12694 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15791129 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/791129
Apparatus and methods for the comminution of botanical feedstock Oct 22, 2017 Issued
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