Search

Akash K. Varma

Examiner (ID: 13663, Phone: (571)272-9627 , Office: P/1773 )

Most Active Art Unit
1773
Art Unit(s)
1773, 1797
Total Applications
657
Issued Applications
392
Pending Applications
74
Abandoned Applications
201

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15833177 [patent_doc_number] => 20200131870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => SYSTEM AND METHOD FOR PROCESSING A SLURRY [patent_app_type] => utility [patent_app_number] => 16/693565 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16693565 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/693565
System and method for processing a slurry Nov 24, 2019 Issued
Array ( [id] => 15928683 [patent_doc_number] => 20200155975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => APPARATUS, SYSTEMS, AND METHODS FOR AUTOMATED SEPARATION OF SAND FROM A WELLBORE SLURRY [patent_app_type] => utility [patent_app_number] => 16/684967 [patent_app_country] => US [patent_app_date] => 2019-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16684967 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/684967
Apparatus, systems, and methods for automated separation of sand from a wellbore slurry Nov 14, 2019 Issued
Array ( [id] => 15649281 [patent_doc_number] => 20200087170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => APPARATUS AND METHOD FOR REMOVAL OF RADIONUCLIDES IN LIQUIDS [patent_app_type] => utility [patent_app_number] => 16/683617 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16683617 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/683617
APPARATUS AND METHOD FOR REMOVAL OF RADIONUCLIDES IN LIQUIDS Nov 13, 2019 Abandoned
Array ( [id] => 15896015 [patent_doc_number] => 20200147526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => Faucet-Mounted Beverage Filter [patent_app_type] => utility [patent_app_number] => 16/683657 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16683657 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/683657
Faucet-Mounted Beverage Filter Nov 13, 2019 Abandoned
Array ( [id] => 17496723 [patent_doc_number] => 11285408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Cleaning bucket structure capable for automatically purifying foul water [patent_app_type] => utility [patent_app_number] => 16/681848 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2468 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16681848 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/681848
Cleaning bucket structure capable for automatically purifying foul water Nov 12, 2019 Issued
Array ( [id] => 17664400 [patent_doc_number] => 11358078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Conductive thread for vehicle maintenance [patent_app_type] => utility [patent_app_number] => 16/672036 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4318 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16672036 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/672036
Conductive thread for vehicle maintenance Oct 31, 2019 Issued
Array ( [id] => 15863739 [patent_doc_number] => 20200139273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => PARTICLE FILTERS AND SYSTEMS INCLUDING THEM [patent_app_type] => utility [patent_app_number] => 16/662498 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16662498 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/662498
PARTICLE FILTERS AND SYSTEMS INCLUDING THEM Oct 23, 2019 Abandoned
Array ( [id] => 15495841 [patent_doc_number] => 20200048109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => SMART WATER SYSTEM [patent_app_type] => utility [patent_app_number] => 16/658698 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16658698 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/658698
Smart water system Oct 20, 2019 Issued
Array ( [id] => 18374757 [patent_doc_number] => 20230149836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => Regenerative Media Filter Cleaning Apparatus and Method [patent_app_type] => utility [patent_app_number] => 17/427643 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17427643 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/427643
Regenerative Media Filter Cleaning Apparatus and Method Oct 17, 2019 Pending
Array ( [id] => 16539757 [patent_doc_number] => 20200406170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => FILTER DEVICE [patent_app_type] => utility [patent_app_number] => 16/599882 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16599882 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/599882
Filter device Oct 10, 2019 Issued
Array ( [id] => 15933431 [patent_doc_number] => 20200158349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => UV LAMP AND ANTI-SCALE WATER TREATMENT WATER HEATER APPARATUS WITH SANITATION LOOP [patent_app_type] => utility [patent_app_number] => 16/595781 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16595781 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/595781
UV lamp and anti-scale water treatment water heater apparatus with sanitation loop Oct 7, 2019 Issued
Array ( [id] => 15738889 [patent_doc_number] => 20200108332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => Combination Of An Integrated Skimmer With A Deep Bed Media Filter [patent_app_type] => utility [patent_app_number] => 16/593220 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16593220 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/593220
Combination Of An Integrated Skimmer With A Deep Bed Media Filter Oct 3, 2019 Abandoned
Array ( [id] => 17921850 [patent_doc_number] => 11465073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Chemical liquid purification method, chemical liquid manufacturing method, and chemical liquid [patent_app_type] => utility [patent_app_number] => 16/584956 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 24408 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16584956 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/584956
Chemical liquid purification method, chemical liquid manufacturing method, and chemical liquid Sep 26, 2019 Issued
Array ( [id] => 15361093 [patent_doc_number] => 20200016311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => HEMODIALYSIS SYSTEM WITH ULTRAFILTRATION CONTROLLER [patent_app_type] => utility [patent_app_number] => 16/582125 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16582125 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/582125
Hemodialysis system with ultrafiltration controller Sep 24, 2019 Issued
Array ( [id] => 15680947 [patent_doc_number] => 20200095137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => PORTABLE DEVICE AND SYSTEM FOR GENERATING STERILE WATER AND METHOD FOR THE SAME [patent_app_type] => utility [patent_app_number] => 16/575586 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16575586 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/575586
Portable device and system for generating sterile water and method for the same Sep 18, 2019 Issued
Array ( [id] => 15644955 [patent_doc_number] => 20200085007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => LIQUID DISPENSER FOR ANIMALS [patent_app_type] => utility [patent_app_number] => 16/574219 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16574219 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/574219
Liquid dispenser for animals Sep 17, 2019 Issued
Array ( [id] => 15589311 [patent_doc_number] => 20200071190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => ULTRAPURE WATER GENERATION AND VERIFICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/560339 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16560339 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560339
Ultrapure water generation and verification system Sep 3, 2019 Issued
Array ( [id] => 18931369 [patent_doc_number] => 11883766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Disc filters and methods of operating disc filters [patent_app_type] => utility [patent_app_number] => 17/261751 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9594 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17261751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261751
Disc filters and methods of operating disc filters Aug 8, 2019 Issued
Array ( [id] => 15321769 [patent_doc_number] => 20200001214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => FLUID PURIFICATION DEVICE [patent_app_type] => utility [patent_app_number] => 16/534030 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16534030 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/534030
Fluid purification device Aug 6, 2019 Issued
Array ( [id] => 19059063 [patent_doc_number] => 11938259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Systems and methods for use and control of an automated separator with adsorption columns [patent_app_type] => utility [patent_app_number] => 16/529901 [patent_app_country] => US [patent_app_date] => 2019-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 16023 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 16529901 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/529901
Systems and methods for use and control of an automated separator with adsorption columns Aug 1, 2019 Issued
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