Search

Waqaas A. Ali

Examiner (ID: 16471, Phone: (571)270-0235 , Office: P/1777 )

Most Active Art Unit
1777
Art Unit(s)
1777
Total Applications
647
Issued Applications
477
Pending Applications
81
Abandoned Applications
120

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19909517 [patent_doc_number] => 12285708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Liquid filtering method and system [patent_app_type] => utility [patent_app_number] => 18/329773 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 18329773 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329773
Liquid filtering method and system Jun 5, 2023 Issued
Array ( [id] => 18987617 [patent_doc_number] => 20240059586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => Seawater RO desalination by pneumatic power tapped from offshore ocean wave energy [patent_app_type] => utility [patent_app_number] => 18/445224 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 2393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18445224 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/445224
Seawater RO desalination by pneumatic power tapped from offshore ocean wave energy Jun 4, 2023 Abandoned
Array ( [id] => 18801202 [patent_doc_number] => 11834351 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-05 [patent_title] => Composite hydrogel sponge and its preparation method and application, solar desalination device [patent_app_type] => utility [patent_app_number] => 18/327889 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5112 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18327889 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327889
Composite hydrogel sponge and its preparation method and application, solar desalination device Jun 1, 2023 Issued
Array ( [id] => 19373177 [patent_doc_number] => 12064717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Treatment device for treating fluids, in particular liquid fluids, and treatment element of treatment device [patent_app_type] => utility [patent_app_number] => 18/327969 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 8700 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 453 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18327969 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327969
Treatment device for treating fluids, in particular liquid fluids, and treatment element of treatment device Jun 1, 2023 Issued
Array ( [id] => 19883293 [patent_doc_number] => 12268979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Systems and methods for forming modular filtration assemblies [patent_app_type] => utility [patent_app_number] => 18/204778 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 8500 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18204778 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/204778
Systems and methods for forming modular filtration assemblies May 31, 2023 Issued
Array ( [id] => 18627070 [patent_doc_number] => 20230285882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => LIQUID FILTER ARRANGEMENT AND METHODS [patent_app_type] => utility [patent_app_number] => 18/198922 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198922 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198922
Liquid filter arrangement and methods May 17, 2023 Issued
Array ( [id] => 19870583 [patent_doc_number] => 12263423 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Micro-machined filter for magnetic particles [patent_app_type] => utility [patent_app_number] => 18/318762 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5382 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318762
Micro-machined filter for magnetic particles May 16, 2023 Issued
Array ( [id] => 20413274 [patent_doc_number] => 12496537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Method for separating components of a flow of multi-phase fluid [patent_app_type] => utility [patent_app_number] => 18/197340 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197340 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197340
METHOD FOR SEPARATING COMPONENTS OF A FLOW OF MULTI-PHASE FLUID May 14, 2023 Issued
Array ( [id] => 18994898 [patent_doc_number] => 11911718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Self cleaning filter system and method [patent_app_type] => utility [patent_app_number] => 18/196049 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4383 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18196049 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/196049
Self cleaning filter system and method May 10, 2023 Issued
Array ( [id] => 18597965 [patent_doc_number] => 20230272764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => FILTRATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/312956 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312956
FILTRATION SYSTEM May 4, 2023 Pending
Array ( [id] => 18752838 [patent_doc_number] => 20230356120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => FILTER BAG AND FILTER MODULE FOR A ROTARY DISK FILTER AND ROTARY DISK FILTER [patent_app_type] => utility [patent_app_number] => 18/311286 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311286 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311286
FILTER BAG AND FILTER MODULE FOR A ROTARY DISK FILTER AND ROTARY DISK FILTER May 2, 2023 Pending
Array ( [id] => 18673534 [patent_doc_number] => 20230311034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => SHOWER FILTER ADAPTER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/128185 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128185 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128185
SHOWER FILTER ADAPTER SYSTEM Mar 28, 2023 Pending
Array ( [id] => 19700394 [patent_doc_number] => 12194396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Periodic radial symmetry for filter pleating [patent_app_type] => utility [patent_app_number] => 18/127263 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4483 [patent_no_of_claims] => 13 [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] => 18127263 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/127263
Periodic radial symmetry for filter pleating Mar 27, 2023 Issued
Array ( [id] => 18523305 [patent_doc_number] => 20230233960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => ALIGNMENT NOTCH FOR AN ENDCAP OF A FILTER ELEMENT [patent_app_type] => utility [patent_app_number] => 18/127185 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18127185 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/127185
Alignment notch for an endcap of a filter element Mar 27, 2023 Issued
Array ( [id] => 18658748 [patent_doc_number] => 20230304746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => STORING COLD ENERGY AND FREEZE DESALINATION OF SALT WATER [patent_app_type] => utility [patent_app_number] => 18/188996 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18188996 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188996
Storing cold energy and freeze desalination of salt water Mar 22, 2023 Issued
Array ( [id] => 19462815 [patent_doc_number] => 20240316484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => LIQUID DISPENSER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/124872 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124872
LIQUID DISPENSER SYSTEM Mar 21, 2023 Pending
Array ( [id] => 19462815 [patent_doc_number] => 20240316484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => LIQUID DISPENSER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/124872 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124872
LIQUID DISPENSER SYSTEM Mar 21, 2023 Pending
Array ( [id] => 18769767 [patent_doc_number] => 20230364537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => BATCH-TYPE APPARATUS FOR FILTERING [patent_app_type] => utility [patent_app_number] => 18/123628 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18123628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123628
BATCH-TYPE APPARATUS FOR FILTERING Mar 19, 2023 Pending
Array ( [id] => 19960648 [patent_doc_number] => 12330120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Spiral wound membrane element for high temperature filtration [patent_app_type] => utility [patent_app_number] => 18/110634 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18110634 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/110634
Spiral wound membrane element for high temperature filtration Feb 15, 2023 Issued
Array ( [id] => 18619450 [patent_doc_number] => 11752474 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-12 [patent_title] => Fluid refining systems and methods [patent_app_type] => utility [patent_app_number] => 18/108380 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 4816 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18108380 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/108380
Fluid refining systems and methods Feb 9, 2023 Issued
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