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] => 16156205 [patent_doc_number] => 20200216335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => PORTABLE APPARATUS FOR CREATING MIST USING STERILIZED WATER [patent_app_type] => utility [patent_app_number] => 16/523356 [patent_app_country] => US [patent_app_date] => 2019-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16523356 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/523356
PORTABLE APPARATUS FOR CREATING MIST USING STERILIZED WATER Jul 25, 2019 Abandoned
Array ( [id] => 18517844 [patent_doc_number] => 11707717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Separator leaf, and spiral wound module and device comprising same [patent_app_type] => utility [patent_app_number] => 17/051580 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 8755 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17051580 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/051580
Separator leaf, and spiral wound module and device comprising same Jul 23, 2019 Issued
Array ( [id] => 19397017 [patent_doc_number] => 12071358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Method for determining a dose of coagulant for treating raw water [patent_app_type] => utility [patent_app_number] => 17/259189 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 9401 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17259189 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/259189
Method for determining a dose of coagulant for treating raw water Jul 11, 2019 Issued
Array ( [id] => 17768473 [patent_doc_number] => 11400392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Filter element [patent_app_type] => utility [patent_app_number] => 16/505872 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6798 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16505872 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/505872
Filter element Jul 8, 2019 Issued
Array ( [id] => 15323737 [patent_doc_number] => 20200002198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => ULTRAVIOLET LIGHT ACTIVATED OXIDATION PROCESS FOR THE REDUCTION OF ORGANIC CARBON IN SEMICONDUCTOR PROCESS WATER [patent_app_type] => utility [patent_app_number] => 16/504942 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16504942 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/504942
Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water Jul 7, 2019 Issued
Array ( [id] => 16540838 [patent_doc_number] => 20200407251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => LOW COST AND SANITARY EFFICIENT SYSTEM AND METHOD THAT CREATES TWO DIFFERENT TREATMENT ZONES IN LARGE WATER BODIES TO FACILITATE DIRECT CONTACT RECREATIONAL ACTIVITIES [patent_app_type] => utility [patent_app_number] => 16/456762 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -61 [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] => 16456762 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/456762
Low cost and sanitary efficient method that creates two different treatment zones in large water bodies to facilitate direct contact recreational activities Jun 27, 2019 Issued
Array ( [id] => 17859671 [patent_doc_number] => 11440816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Sanitising seawater at subsea locations [patent_app_type] => utility [patent_app_number] => 16/455415 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5613 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16455415 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/455415
Sanitising seawater at subsea locations Jun 26, 2019 Issued
Array ( [id] => 16540825 [patent_doc_number] => 20200407238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => CONNECTED WATER TREATMENT SYSTEM WITH REMOTELY OPERATED SHUT-OFF VALVE [patent_app_type] => utility [patent_app_number] => 16/452641 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16452641 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/452641
CONNECTED WATER TREATMENT SYSTEM WITH REMOTELY OPERATED SHUT-OFF VALVE Jun 25, 2019 Abandoned
Array ( [id] => 16742333 [patent_doc_number] => 10967304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Filter with electrical signature anti-counterfeiting feature [patent_app_type] => utility [patent_app_number] => 16/451279 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5897 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16451279 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/451279
Filter with electrical signature anti-counterfeiting feature Jun 24, 2019 Issued
Array ( [id] => 17035500 [patent_doc_number] => 20210252458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => Alkali-Stable Nanofiltration Composite Membrane and Method of Manufacture Thereof [patent_app_type] => utility [patent_app_number] => 17/253653 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17253653 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253653
Alkali-stable nanofiltration composite membrane and method of manufacture thereof Jun 23, 2019 Issued
Array ( [id] => 14929495 [patent_doc_number] => 20190300385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => WATER CONTAINER WITH FLOATABLE FILTER SYSTEM [patent_app_type] => utility [patent_app_number] => 16/445187 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16445187 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/445187
WATER CONTAINER WITH FLOATABLE FILTER SYSTEM Jun 17, 2019 Abandoned
Array ( [id] => 15268505 [patent_doc_number] => 20190382986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => WATER OUTLET FITTING WITH DRINKING WATER FILTER [patent_app_type] => utility [patent_app_number] => 16/442938 [patent_app_country] => US [patent_app_date] => 2019-06-17 [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] => -13 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16442938 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/442938
WATER OUTLET FITTING WITH DRINKING WATER FILTER Jun 16, 2019 Abandoned
Array ( [id] => 15493811 [patent_doc_number] => 20200047094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => SECURITY SYSTEM FOR FLUID FILTRATION DEVICE [patent_app_type] => utility [patent_app_number] => 16/419410 [patent_app_country] => US [patent_app_date] => 2019-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -45 [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] => 16419410 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/419410
Security system for fluid filtration device May 21, 2019 Issued
Array ( [id] => 15145271 [patent_doc_number] => 20190351113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => FILL AND FINISH SYSTEMS AND METHODS FOR SMALL VOLUME PROCESSING [patent_app_type] => utility [patent_app_number] => 16/412347 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412347 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/412347
Fill and finish systems and methods for small volume processing May 13, 2019 Issued
Array ( [id] => 19940131 [patent_doc_number] => 12312252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Method and an apparatus for evaluating a condition of a water purification system [patent_app_type] => utility [patent_app_number] => 17/054891 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 8550 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17054891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/054891
Method and an apparatus for evaluating a condition of a water purification system May 8, 2019 Issued
Array ( [id] => 17497488 [patent_doc_number] => 11286180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Water softener apparatus [patent_app_type] => utility [patent_app_number] => 16/408049 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4658 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16408049 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/408049
Water softener apparatus May 8, 2019 Issued
Array ( [id] => 17096761 [patent_doc_number] => 20210284552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => VORTEX GRIT REMOVAL APPARATUS WITH EDDY GENERATOR [patent_app_type] => utility [patent_app_number] => 17/256840 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17256840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/256840
Vortex grit removal apparatus with eddy generator May 7, 2019 Issued
Array ( [id] => 20663724 [patent_doc_number] => 12605474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Metal working fluid decontamination apparatus [patent_app_type] => utility [patent_app_number] => 17/594929 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1148 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17594929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/594929
Metal working fluid decontamination apparatus May 2, 2019 Issued
Array ( [id] => 18109378 [patent_doc_number] => 20230002258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => SYSTEMS AND METHODS FOR OXIDIZING DISINFECTANTS COMBINED WITH MOVING BED BIOFILM REACTORS [patent_app_type] => utility [patent_app_number] => 17/088567 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17088567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088567
SYSTEMS AND METHODS FOR OXIDIZING DISINFECTANTS COMBINED WITH MOVING BED BIOFILM REACTORS May 2, 2019 Abandoned
Array ( [id] => 14748521 [patent_doc_number] => 20190257434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => DIAPHRAGM VALVE WITH DIAPHRAGM SEAT CARRIER [patent_app_type] => utility [patent_app_number] => 16/402793 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16402793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/402793
Diaphragm valve with diaphragm seat carrier May 2, 2019 Issued
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