Search

Padmashri Ponnaluri

Examiner (ID: 4046)

Most Active Art Unit
3991
Art Unit(s)
1648, 1618, 1639, 1818, 3991, 1627
Total Applications
820
Issued Applications
521
Pending Applications
130
Abandoned Applications
175

Applications

Application numberTitle of the applicationFiling DateStatus
18/681483 METAL-DOPED COVALENT ORGANIC FRAMEWORKS Feb 4, 2024 Pending
Array ( [id] => 19379733 [patent_doc_number] => 20240269603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => Reinforced Adsorbent Fibers and Applications [patent_app_type] => utility [patent_app_number] => 18/425475 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18425475 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425475
Reinforced Adsorbent Fibers and Applications Jan 28, 2024 Pending
Array ( [id] => 19186674 [patent_doc_number] => 20240165587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => MICROPOROUS CARBON MATERIALS TO SEPARATE NITROGEN IN ASSOCIATED AND NON-ASSOCIATED NATURAL GAS STREAMS [patent_app_type] => utility [patent_app_number] => 18/423010 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18423010 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423010
Microporous carbon materials to separate nitrogen in associated and non-associated natural gas streams Jan 24, 2024 Issued
Array ( [id] => 20100835 [patent_doc_number] => 20250230771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => SYSTEMS AND METHODS FOR AIR AND OIL SEPARATION USING AN EJECTOR [patent_app_type] => utility [patent_app_number] => 18/410027 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18410027 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410027
SYSTEMS AND METHODS FOR AIR AND OIL SEPARATION USING AN EJECTOR Jan 10, 2024 Pending
Array ( [id] => 19140873 [patent_doc_number] => 20240139674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => HVAC SYSTEM AIR FILTER [patent_app_type] => utility [patent_app_number] => 18/408380 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18408380 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408380
HVAC system air filter Jan 8, 2024 Issued
Array ( [id] => 19126108 [patent_doc_number] => 20240131461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => SEPARATING DEVICE WITH A SEPARATING ELEMENT [patent_app_type] => utility [patent_app_number] => 18/404995 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18404995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404995
SEPARATING DEVICE WITH A SEPARATING ELEMENT Jan 4, 2024 Pending
Array ( [id] => 19126108 [patent_doc_number] => 20240131461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => SEPARATING DEVICE WITH A SEPARATING ELEMENT [patent_app_type] => utility [patent_app_number] => 18/404995 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18404995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404995
SEPARATING DEVICE WITH A SEPARATING ELEMENT Jan 4, 2024 Pending
Array ( [id] => 19280377 [patent_doc_number] => 20240216851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => PROCESS OF TREATING A FEED IN AN ADSORPTION SEPARATION ZONE COMPRISING A TRIM BED [patent_app_type] => utility [patent_app_number] => 18/394962 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18394962 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394962
PROCESS OF TREATING A FEED IN AN ADSORPTION SEPARATION ZONE COMPRISING A TRIM BED Dec 21, 2023 Pending
Array ( [id] => 19954603 [patent_doc_number] => 12325002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Filter assemblies; components and features thereof; and, methods of use and assembly [patent_app_type] => utility [patent_app_number] => 18/544762 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 129 [patent_figures_cnt] => 137 [patent_no_of_words] => 41274 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [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] => 18544762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544762
Filter assemblies; components and features thereof; and, methods of use and assembly Dec 18, 2023 Issued
Array ( [id] => 19098537 [patent_doc_number] => 20240117765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => SYSTEMS, ASSEMBLIES, AND METHODS FOR TREATMENT/FILTRATION OF INTAKE AIR FLOWS TO A GAS TURBINE ENGINE OF A HYDRAULIC FRACTURING UNIT [patent_app_type] => utility [patent_app_number] => 18/541638 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18541638 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/541638
SYSTEMS, ASSEMBLIES, AND METHODS FOR TREATMENT/FILTRATION OF INTAKE AIR FLOWS TO A GAS TURBINE ENGINE OF A HYDRAULIC FRACTURING UNIT Dec 14, 2023 Pending
Array ( [id] => 19280371 [patent_doc_number] => 20240216845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => BIODEGRADABLE COMPOSITE FILTER MEDIA FOR AIR FILTERS AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/534187 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 480 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534187 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534187
BIODEGRADABLE COMPOSITE FILTER MEDIA FOR AIR FILTERS AND MANUFACTURING METHOD THEREOF Dec 7, 2023 Pending
Array ( [id] => 19234452 [patent_doc_number] => 20240191645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => AIR SUPPLY TO AN INTERNAL COMBUSTION ENGINE AND METHOD AND DEVICE FOR DIAGNOSING AN AIR SUPPLY TO AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 18/533425 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18533425 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533425
AIR SUPPLY TO AN INTERNAL COMBUSTION ENGINE AND METHOD AND DEVICE FOR DIAGNOSING AN AIR SUPPLY TO AN INTERNAL COMBUSTION ENGINE Dec 7, 2023 Pending
Array ( [id] => 19186637 [patent_doc_number] => 20240165550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => FILTER SYSTEM AND REPLACEABLE FILTER CARTRIDGE [patent_app_type] => utility [patent_app_number] => 18/524410 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4901 [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] => 18524410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/524410
Filter system and replaceable filter cartridge Nov 29, 2023 Issued
Array ( [id] => 20032289 [patent_doc_number] => 20250170511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => CRANKCASE OIL SEPARATION DEVICE FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 18/519582 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18519582 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519582
CRANKCASE OIL SEPARATION DEVICE FOR INTERNAL COMBUSTION ENGINE Nov 26, 2023 Pending
Array ( [id] => 19032953 [patent_doc_number] => 20240082768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => OUTDOOR AIR PURIFIER INCLUDING AT LEAST ONE FILTER ELEMENT [patent_app_type] => utility [patent_app_number] => 18/512688 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512688 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512688
Outdoor air purifier including at least one filter element Nov 16, 2023 Issued
Array ( [id] => 19156497 [patent_doc_number] => 20240149204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMPONENTS; AND, METHODS [patent_app_type] => utility [patent_app_number] => 18/388961 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18388961 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/388961
Filter cartridges; air cleaner assemblies; housings; features; components; and, methods Nov 12, 2023 Issued
Array ( [id] => 19002381 [patent_doc_number] => 20240066452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => AIR CLEANER ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 18/502949 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18502949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502949
Air cleaner assemblies Nov 5, 2023 Issued
Array ( [id] => 19666413 [patent_doc_number] => 12179135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Filter assemblies; components and features thereof; and, methods of use and assembly [patent_app_type] => utility [patent_app_number] => 18/384922 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 234 [patent_figures_cnt] => 242 [patent_no_of_words] => 45923 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384922 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384922
Filter assemblies; components and features thereof; and, methods of use and assembly Oct 29, 2023 Issued
Array ( [id] => 19563823 [patent_doc_number] => 12138574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Air Filter Arrangement; Assembly; and, Methods [patent_app_type] => utility [patent_app_number] => 18/488129 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 4621 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488129 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488129
Air Filter Arrangement; Assembly; and, Methods Oct 16, 2023 Issued
Array ( [id] => 19298246 [patent_doc_number] => 20240226812 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => GAS SEPARATION MEMBRANE AND METHOD OF PRODUCING GAS SEPARATION MEMBRANE [patent_app_type] => utility [patent_app_number] => 18/487440 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487440 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487440
GAS SEPARATION MEMBRANE AND METHOD OF PRODUCING GAS SEPARATION MEMBRANE Oct 15, 2023 Pending
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