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] => 16506029 [patent_doc_number] => 20200385285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => SENSOR SYSTEM FOR A SYSTEM ALLOWING FOR PURIFICATION AND RECYCLING OF WATER OR SEPARATION OF WATER [patent_app_type] => utility [patent_app_number] => 16/462866 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16462866 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/462866
SENSOR SYSTEM FOR A SYSTEM ALLOWING FOR PURIFICATION AND RECYCLING OF WATER OR SEPARATION OF WATER Nov 21, 2017 Abandoned
Array ( [id] => 18085423 [patent_doc_number] => 11535539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Method for treating wastewater and wastewater sludge using a percarboxylic acid [patent_app_type] => utility [patent_app_number] => 16/344856 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3526 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16344856 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/344856
Method for treating wastewater and wastewater sludge using a percarboxylic acid Nov 16, 2017 Issued
Array ( [id] => 12728251 [patent_doc_number] => 20180134584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => WORKING METHOD AND APPARATUS FOR MONITORING A UV DISINFECTION INSTALLATION [patent_app_type] => utility [patent_app_number] => 15/814448 [patent_app_country] => US [patent_app_date] => 2017-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15814448 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/814448
WORKING METHOD AND APPARATUS FOR MONITORING A UV DISINFECTION INSTALLATION Nov 15, 2017 Abandoned
Array ( [id] => 12238928 [patent_doc_number] => 20180071791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'WATER CLEANING SYSTEMS' [patent_app_type] => utility [patent_app_number] => 15/809069 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5518 [patent_no_of_claims] => 22 [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] => 15809069 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/809069
WATER CLEANING SYSTEMS Nov 9, 2017 Abandoned
Array ( [id] => 16955147 [patent_doc_number] => 11058976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Valve-sensor assembly [patent_app_type] => utility [patent_app_number] => 16/465331 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4469 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16465331 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/465331
Valve-sensor assembly Nov 8, 2017 Issued
Array ( [id] => 14041305 [patent_doc_number] => 20190076759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => WATER MACHINE WITH UNAFFECTED WATER PURIFICATION UNDER DISASSEMBLY AND USING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/773560 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15773560 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/773560
Water machine with unaffected water purification under disassembly and using method thereof Nov 8, 2017 Issued
Array ( [id] => 12861763 [patent_doc_number] => 20180179095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => WATER PURIFICATION REPLICATING A KNOWN POPULAR SOURCE [patent_app_type] => utility [patent_app_number] => 15/802805 [patent_app_country] => US [patent_app_date] => 2017-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15802805 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/802805
Water purification replicating a known popular source Nov 2, 2017 Issued
Array ( [id] => 14682973 [patent_doc_number] => 20190240601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => FILTER BAG DETECTION [patent_app_type] => utility [patent_app_number] => 16/344090 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16344090 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/344090
FILTER BAG DETECTION Oct 30, 2017 Abandoned
Array ( [id] => 13549173 [patent_doc_number] => 20180326134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => PORTABLE HEMODIALYSIS MACHINE AND DISPOSABLE CARTRIDGE [patent_app_type] => utility [patent_app_number] => 15/794995 [patent_app_country] => US [patent_app_date] => 2017-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15794995 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/794995
Portable hemodialysis machine and disposable cartridge Oct 25, 2017 Issued
Array ( [id] => 12489552 [patent_doc_number] => 09994460 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-12 [patent_title] => Expandable water filter reservoir [patent_app_type] => utility [patent_app_number] => 15/792662 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6860 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15792662 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/792662
Expandable water filter reservoir Oct 23, 2017 Issued
Array ( [id] => 16588681 [patent_doc_number] => 10897920 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-26 [patent_title] => Self-contained water system [patent_app_type] => utility [patent_app_number] => 15/727217 [patent_app_country] => US [patent_app_date] => 2017-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6707 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15727217 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/727217
Self-contained water system Oct 5, 2017 Issued
Array ( [id] => 17497496 [patent_doc_number] => 11286188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Automated wastewater treatment system and methods [patent_app_type] => utility [patent_app_number] => 15/725343 [patent_app_country] => US [patent_app_date] => 2017-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5777 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 428 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15725343 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/725343
Automated wastewater treatment system and methods Oct 4, 2017 Issued
Array ( [id] => 13838211 [patent_doc_number] => 20190022590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => DEVICE FOR SEPARATION AND PURIFICATION OF COLLAGEN TYPE 2 IN CHICKEN BONES [patent_app_type] => utility [patent_app_number] => 15/725390 [patent_app_country] => US [patent_app_date] => 2017-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 477 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15725390 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/725390
DEVICE FOR SEPARATION AND PURIFICATION OF COLLAGEN TYPE 2 IN CHICKEN BONES Oct 4, 2017 Abandoned
Array ( [id] => 17742480 [patent_doc_number] => 11390537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => System for controlling water used for industrial food processing [patent_app_type] => utility [patent_app_number] => 15/723809 [patent_app_country] => US [patent_app_date] => 2017-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9850 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15723809 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/723809
System for controlling water used for industrial food processing Oct 2, 2017 Issued
Array ( [id] => 14130623 [patent_doc_number] => 20190099701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => System and Method for Removing Solid Buildup from Filters [patent_app_type] => utility [patent_app_number] => 15/720278 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15720278 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/720278
System and Method for Removing Solid Buildup from Filters Sep 28, 2017 Abandoned
Array ( [id] => 14101953 [patent_doc_number] => 20190092652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => PURIFICATION APPARATUS WITH ELECTRODELESS BULB AND METHODS OF OPERATION [patent_app_type] => utility [patent_app_number] => 15/719485 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15719485 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/719485
Purification apparatus with electrodeless bulb and methods of operation Sep 27, 2017 Issued
Array ( [id] => 12586368 [patent_doc_number] => 20180087285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => MATERIAL CONSUMPTION INDICATOR AND APPLICATIONS THEREOF [patent_app_type] => utility [patent_app_number] => 15/717746 [patent_app_country] => US [patent_app_date] => 2017-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15717746 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/717746
MATERIAL CONSUMPTION INDICATOR AND APPLICATIONS THEREOF Sep 26, 2017 Abandoned
Array ( [id] => 12640815 [patent_doc_number] => 20180105436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => APPARATUS FOR CONTROLLING WATER PURIFIER, WATER PURIFIER AND METHOD FOR CONTROLLING THEREOF [patent_app_type] => utility [patent_app_number] => 15/712784 [patent_app_country] => US [patent_app_date] => 2017-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15712784 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/712784
Apparatus for artificial intelligence controlling water purifier, artificial intelligence water purifier and method for controlling thereof Sep 21, 2017 Issued
Array ( [id] => 14015201 [patent_doc_number] => 20190069594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => VESSEL SCREEN RETAINING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 15/695956 [patent_app_country] => US [patent_app_date] => 2017-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -43 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15695956 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/695956
Vessel screen retaining system and method Sep 4, 2017 Issued
Array ( [id] => 12239737 [patent_doc_number] => 20180072600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'LIQUID TREATMENT METHOD AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/694906 [patent_app_country] => US [patent_app_date] => 2017-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12121 [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] => 15694906 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/694906
Liquid treatment method and apparatus Sep 3, 2017 Issued
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