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] => 18397834 [patent_doc_number] => 11659946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Drinking cup filter assembly [patent_app_type] => utility [patent_app_number] => 16/520494 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1446 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16520494 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/520494
Drinking cup filter assembly Jul 23, 2019 Issued
Array ( [id] => 18314323 [patent_doc_number] => 11628385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Alignment notch for an endcap of a filter element [patent_app_type] => utility [patent_app_number] => 17/056966 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5103 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17056966 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/056966
Alignment notch for an endcap of a filter element Jul 7, 2019 Issued
Array ( [id] => 15325121 [patent_doc_number] => 20200002890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => PAPER PULP PRESSURE SCREEN [patent_app_type] => utility [patent_app_number] => 16/452839 [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] => 4573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16452839 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/452839
PAPER PULP PRESSURE SCREEN Jun 25, 2019 Abandoned
Array ( [id] => 17828867 [patent_doc_number] => 20220266171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => Analysis Method [patent_app_type] => utility [patent_app_number] => 17/620530 [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] => 3983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17620530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/620530
Analysis method Jun 23, 2019 Issued
Array ( [id] => 17482865 [patent_doc_number] => 20220090369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => LEAKAGE PREVENTION DRAINAGE TRAP WITH JOINT REINFORCING MEMBER, AND INSTALLATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/422437 [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] => 2053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17422437 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/422437
Leakage prevention drainage trap with joint reinforcing member, and installation method thereof Jun 17, 2019 Issued
Array ( [id] => 17452098 [patent_doc_number] => 11266935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Filter medium, method for producing same, and use of the filter medium in a filter element [patent_app_type] => utility [patent_app_number] => 16/442480 [patent_app_country] => US [patent_app_date] => 2019-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4125 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16442480 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/442480
Filter medium, method for producing same, and use of the filter medium in a filter element Jun 14, 2019 Issued
Array ( [id] => 18733339 [patent_doc_number] => 11802062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Direct water purifier [patent_app_type] => utility [patent_app_number] => 17/252152 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2141 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17252152 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/252152
Direct water purifier Jun 13, 2019 Issued
Array ( [id] => 16924331 [patent_doc_number] => 11045790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Stacked sorbent assembly [patent_app_type] => utility [patent_app_number] => 16/435772 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 26 [patent_no_of_words] => 12918 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16435772 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/435772
Stacked sorbent assembly Jun 9, 2019 Issued
Array ( [id] => 17095765 [patent_doc_number] => 20210283556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => SEMIPERMEABLE COMPOSITE MEMBRANE, METHOD OF PRODUCING SAME, AND SEMIPERMEABLE COMPOSITE MEMBRANE ELEMENT [patent_app_type] => utility [patent_app_number] => 17/053280 [patent_app_country] => US [patent_app_date] => 2019-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17053280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/053280
Semipermeable composite membrane, method of producing same, and semipermeable composite membrane element Jun 2, 2019 Issued
Array ( [id] => 15263091 [patent_doc_number] => 20190380279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => ENGINES STRUCTURE FOR WATER MOLECULES IMPULSE, ORDER AND CONTROL FOR AGRICULTURAL PURPOSES [patent_app_type] => utility [patent_app_number] => 16/428653 [patent_app_country] => US [patent_app_date] => 2019-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16428653 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/428653
Engines structure for water molecules impulse, order and control for agricultural purposes May 30, 2019 Issued
Array ( [id] => 15647425 [patent_doc_number] => 20200086242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => FILTER SUPPORT ELEMENT AND METHOD OF USING SAME [patent_app_type] => utility [patent_app_number] => 16/427015 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16427015 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/427015
Filter support element and method of using same May 29, 2019 Issued
Array ( [id] => 16215514 [patent_doc_number] => 10731315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => High capacity filter element end cap [patent_app_type] => utility [patent_app_number] => 16/419745 [patent_app_country] => US [patent_app_date] => 2019-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5923 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16419745 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/419745
High capacity filter element end cap May 21, 2019 Issued
Array ( [id] => 19120259 [patent_doc_number] => 11964222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Filter assembly for plate heat exchangers and method of cleaning a working medium in a plate heat exchanger [patent_app_type] => utility [patent_app_number] => 17/057633 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4419 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17057633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057633
Filter assembly for plate heat exchangers and method of cleaning a working medium in a plate heat exchanger May 13, 2019 Issued
Array ( [id] => 17586811 [patent_doc_number] => 11325056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Phase separation device [patent_app_type] => utility [patent_app_number] => 17/049378 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2784 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17049378 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/049378
Phase separation device May 12, 2019 Issued
Array ( [id] => 18870119 [patent_doc_number] => 11857899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Self cleaning disc filter apparatus [patent_app_type] => utility [patent_app_number] => 17/053775 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 50 [patent_no_of_words] => 13828 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17053775 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/053775
Self cleaning disc filter apparatus May 7, 2019 Issued
Array ( [id] => 16853880 [patent_doc_number] => 20210154625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => THIN FILM NANOCOMPOSITE MEMBRANES CONTAINING METAL-ORGANIC CAGES FOR DESALINATION [patent_app_type] => utility [patent_app_number] => 17/045784 [patent_app_country] => US [patent_app_date] => 2019-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8561 [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] => 17045784 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/045784
THIN FILM NANOCOMPOSITE MEMBRANES CONTAINING METAL-ORGANIC CAGES FOR DESALINATION May 1, 2019 Abandoned
Array ( [id] => 17162015 [patent_doc_number] => 11148100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Hollow fiber membrane for filtration of liquids [patent_app_type] => utility [patent_app_number] => 16/400963 [patent_app_country] => US [patent_app_date] => 2019-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 11404 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16400963 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/400963
Hollow fiber membrane for filtration of liquids Apr 30, 2019 Issued
Array ( [id] => 16396628 [patent_doc_number] => 20200337486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => PORTABLE FILTER [patent_app_type] => utility [patent_app_number] => 16/395746 [patent_app_country] => US [patent_app_date] => 2019-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16395746 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/395746
Portable filter Apr 25, 2019 Issued
Array ( [id] => 16671762 [patent_doc_number] => 20210060525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => Separation Matrix and Method of Separation [patent_app_type] => utility [patent_app_number] => 17/045779 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17045779 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/045779
Separation matrix and method of separation Apr 23, 2019 Issued
Array ( [id] => 14684655 [patent_doc_number] => 20190241442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => Cartridge-Based Water Filter [patent_app_type] => utility [patent_app_number] => 16/385036 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16385036 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/385036
Cartridge-based water filter Apr 15, 2019 Issued
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