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] => 18251325 [patent_doc_number] => 20230078364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => VALVE SETUP FOR CHROMATOGRAPHY AND FLUID MANAGEMENT SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/476463 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17476463 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/476463
Valve setup for chromatography and fluid management systems Sep 14, 2021 Issued
Array ( [id] => 18785137 [patent_doc_number] => 20230372872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => SUPPORT DEVICE, SUPPORT METHOD, AND SUPPORT PROGRAM [patent_app_type] => utility [patent_app_number] => 18/030927 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18030927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030927
SUPPORT DEVICE, SUPPORT METHOD, AND SUPPORT PROGRAM Sep 13, 2021 Pending
Array ( [id] => 18785913 [patent_doc_number] => 20230373816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => COLD-WATER MAKING APPARATUS AND WATER PURIFIER COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/044617 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18044617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044617
COLD-WATER MAKING APPARATUS AND WATER PURIFIER COMPRISING SAME Sep 8, 2021 Pending
Array ( [id] => 17315086 [patent_doc_number] => 20210404134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => IN-POND WATER QUALITY MAINTENANCE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/470890 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17470890 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470890
IN-POND WATER QUALITY MAINTENANCE SYSTEM Sep 8, 2021 Abandoned
Array ( [id] => 17443533 [patent_doc_number] => 20220064038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => SYSTEMS AND METHODS FOR ONLINE CONTROL OF A CHEMICAL TREATMENT SOLUTION USING SCALE SATURATION INDICES [patent_app_type] => utility [patent_app_number] => 17/465180 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17465180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/465180
Systems and methods for online control of a chemical treatment solution using scale saturation indices Sep 1, 2021 Issued
Array ( [id] => 19473798 [patent_doc_number] => 12103874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water [patent_app_type] => utility [patent_app_number] => 17/461262 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3709 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17461262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/461262
Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water Aug 29, 2021 Issued
Array ( [id] => 17442299 [patent_doc_number] => 20220062804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => CHEMICAL SOLUTION SUPPLY SYSTEM AND CHEMICAL SOLUTION SUPPLY METHOD [patent_app_type] => utility [patent_app_number] => 17/410793 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17410793 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410793
Chemical solution supply system and chemical solution supply method Aug 23, 2021 Issued
Array ( [id] => 19666411 [patent_doc_number] => 12179133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Chemical solution supply system and chemical solution supply method [patent_app_type] => utility [patent_app_number] => 17/407618 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7117 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17407618 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/407618
Chemical solution supply system and chemical solution supply method Aug 19, 2021 Issued
Array ( [id] => 17292007 [patent_doc_number] => 20210387846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Vacuumed Controlled Level Sensing Liquid Dispensing System [patent_app_type] => utility [patent_app_number] => 17/445451 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17445451 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/445451
Vacuumed controlled level sensing liquid dispensing system Aug 18, 2021 Issued
Array ( [id] => 17276287 [patent_doc_number] => 20210382485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => INTELLIGENT SOLAR POWERED POOL SKIMMING ROBOT [patent_app_type] => utility [patent_app_number] => 17/406010 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7099 [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] => 17406010 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/406010
Intelligent solar powered pool skimming robot Aug 17, 2021 Issued
Array ( [id] => 19211171 [patent_doc_number] => 12000221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => System and method for processing a slurry [patent_app_type] => utility [patent_app_number] => 17/404723 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 28 [patent_no_of_words] => 10910 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [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] => 17404723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/404723
System and method for processing a slurry Aug 16, 2021 Issued
Array ( [id] => 17712552 [patent_doc_number] => 11376531 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-05 [patent_title] => Self-contained filter assembly for magnetic deburring and polishing machine [patent_app_type] => utility [patent_app_number] => 17/392967 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2567 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 17392967 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392967
Self-contained filter assembly for magnetic deburring and polishing machine Aug 2, 2021 Issued
Array ( [id] => 17384363 [patent_doc_number] => 20220032215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => SEPARATOR ELECTRICAL ANALYSIS [patent_app_type] => utility [patent_app_number] => 17/443956 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17443956 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/443956
Separator electrical analysis Jul 28, 2021 Issued
Array ( [id] => 19917382 [patent_doc_number] => 12292751 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Bypass mechanism for automatic pool cleaners [patent_app_type] => utility [patent_app_number] => 17/370572 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17370572 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/370572
Bypass mechanism for automatic pool cleaners Jul 7, 2021 Issued
Array ( [id] => 18628010 [patent_doc_number] => 20230286830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => INTEGRATED WATER AND OBJECTS DISINFECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/013800 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18013800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013800
INTEGRATED WATER AND OBJECTS DISINFECTION APPARATUS Jun 30, 2021 Pending
Array ( [id] => 17671366 [patent_doc_number] => 20220184533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => FILTER [patent_app_type] => utility [patent_app_number] => 17/349908 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17349908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/349908
FILTER Jun 15, 2021 Abandoned
Array ( [id] => 17141534 [patent_doc_number] => 20210309546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => APPARATUS AND METHOD FOR PREPARING HYDROGEN WATER [patent_app_type] => utility [patent_app_number] => 17/346172 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17346172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/346172
APPARATUS AND METHOD FOR PREPARING HYDROGEN WATER Jun 10, 2021 Abandoned
Array ( [id] => 17929612 [patent_doc_number] => 20220324737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => METHODS FOR MONITORING MARINE WATERBODY SUSTAINABILITY AT DISCHARGE SITES [patent_app_type] => utility [patent_app_number] => 17/335300 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17335300 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/335300
Methods for monitoring marine waterbody sustainability at discharge sites May 31, 2021 Issued
Array ( [id] => 17273313 [patent_doc_number] => 20210379511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => SEPARATOR MONITORING AND CONTROL [patent_app_type] => utility [patent_app_number] => 17/334443 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8360 [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] => 17334443 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/334443
Separator monitoring and control May 27, 2021 Issued
Array ( [id] => 18656561 [patent_doc_number] => 20230302462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => AQUEOUS COMPOSITION WHICH IMPROVES THE EFFICIENCY OF HYDROMETALLURGICAL AND PYROMETALLURGICAL PROCESSES FOR METALS WHEN USED IN SAME, SAID COMPOSITION COMPRISING: AN AQUEOUS BASE, ONE OR MORE SURFACTANTS, ONE OR MORE ADJUVANT GASES IN THE AFOREMENTIONED PROCESSES, ADDED THERETO AS NANO- AND MICRO-SIZED BUBBLES [patent_app_type] => utility [patent_app_number] => 18/000489 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000489
AQUEOUS COMPOSITION WHICH IMPROVES THE EFFICIENCY OF HYDROMETALLURGICAL AND PYROMETALLURGICAL PROCESSES FOR METALS WHEN USED IN SAME, SAID COMPOSITION COMPRISING: AN AQUEOUS BASE, ONE OR MORE SURFACTANTS, ONE OR MORE ADJUVANT GASES IN THE AFOREMENTIONED PROCESSES, ADDED THERETO AS NANO- AND MICRO-SIZED BUBBLES May 27, 2021 Pending
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