Search

Abdollah Katbab

Examiner (ID: 8267)

Most Active Art Unit
2773
Art Unit(s)
2773, 2316, 2309, 2415
Total Applications
383
Issued Applications
341
Pending Applications
10
Abandoned Applications
32

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17474610 [patent_doc_number] => 20220082114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => JET PUMP UNIT FOR CONTROLLING A GASEOUS MEDIUM [patent_app_type] => utility [patent_app_number] => 17/422243 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17422243 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/422243
Jet pump unit having an axis of a nozzle and an axis of a mixing tube offset by an angle Dec 29, 2019 Issued
Array ( [id] => 16284262 [patent_doc_number] => 20200277864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => TURBINE BLADES HAVING DAMPER PIN SLOT FEATURES [patent_app_type] => utility [patent_app_number] => 16/725654 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16725654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/725654
Turbine blades having damper pin slot features Dec 22, 2019 Issued
Array ( [id] => 19077106 [patent_doc_number] => 11946462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Hydraulic axial piston unit and method for controlling of a hydraulic axial piston unit [patent_app_type] => utility [patent_app_number] => 16/700407 [patent_app_country] => US [patent_app_date] => 2019-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 9682 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16700407 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/700407
Hydraulic axial piston unit and method for controlling of a hydraulic axial piston unit Dec 1, 2019 Issued
Array ( [id] => 17336901 [patent_doc_number] => 20220003232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => PUMP [patent_app_type] => utility [patent_app_number] => 17/291422 [patent_app_country] => US [patent_app_date] => 2019-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8546 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 423 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17291422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/291422
Pump having a valve mechanism stopping and permitting flow between a suction chamber and a discharge chamber Dec 1, 2019 Issued
Array ( [id] => 15712391 [patent_doc_number] => 20200102961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => BATCH CHANGE CONTROL FOR VARIABLE SPEED DRIVEN CENTRIFUGAL PUMPS AND PUMP SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/700394 [patent_app_country] => US [patent_app_date] => 2019-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16700394 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/700394
BATCH CHANGE CONTROL FOR VARIABLE SPEED DRIVEN CENTRIFUGAL PUMPS AND PUMP SYSTEMS Dec 1, 2019 Abandoned
Array ( [id] => 15964587 [patent_doc_number] => 20200166045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => MOTOR [patent_app_type] => utility [patent_app_number] => 16/688331 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16688331 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/688331
Bearing comprising an inner ring either in contact with a rotating shaft or forming a gap between the inner ring and rotating shaft depending on air pressure from an impeller Nov 18, 2019 Issued
Array ( [id] => 15932983 [patent_doc_number] => 20200158125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => High Flow and Low NPSHr Horizontal Pump [patent_app_type] => utility [patent_app_number] => 16/685883 [patent_app_country] => US [patent_app_date] => 2019-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1939 [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] => 16685883 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/685883
High Flow and Low NPSHr Horizontal Pump Nov 14, 2019 Abandoned
Array ( [id] => 18462033 [patent_doc_number] => 11686319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Downhole blower system with a passive magnetic radial bearing assembly [patent_app_type] => utility [patent_app_number] => 16/673896 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 45 [patent_no_of_words] => 26124 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16673896 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/673896
Downhole blower system with a passive magnetic radial bearing assembly Nov 3, 2019 Issued
Array ( [id] => 16598870 [patent_doc_number] => 20210025401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => WIND DIRECTION CHANGING STRUCTURE OF FAN [patent_app_type] => utility [patent_app_number] => 16/597407 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16597407 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/597407
WIND DIRECTION CHANGING STRUCTURE OF FAN Oct 8, 2019 Abandoned
Array ( [id] => 15558665 [patent_doc_number] => 20200063744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => PUMP SYSTEM FOR REMOVING WATER FROM POOL COVERS AND SUMPS [patent_app_type] => utility [patent_app_number] => 16/558858 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2450 [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] => 16558858 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558858
PUMP SYSTEM FOR REMOVING WATER FROM POOL COVERS AND SUMPS Sep 2, 2019 Abandoned
Array ( [id] => 15651379 [patent_doc_number] => 20200088219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => PNEUMATIC PUMP [patent_app_type] => utility [patent_app_number] => 16/553655 [patent_app_country] => US [patent_app_date] => 2019-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16553655 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/553655
Pneumatic pump Aug 27, 2019 Issued
Array ( [id] => 18247265 [patent_doc_number] => 11603842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Method of priming a pump of an aircraft engine [patent_app_type] => utility [patent_app_number] => 16/540589 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10588 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16540589 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/540589
Method of priming a pump of an aircraft engine Aug 13, 2019 Issued
Array ( [id] => 15211579 [patent_doc_number] => 20190368476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => PISTON-VALVE ENGAGEMENT IN FLUID SPRAYERS [patent_app_type] => utility [patent_app_number] => 16/540861 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16540861 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/540861
Piston-valve engagement in fluid sprayers Aug 13, 2019 Issued
Array ( [id] => 17075540 [patent_doc_number] => 11111929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Blower fan having impeller and motor [patent_app_type] => utility [patent_app_number] => 16/534643 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6738 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16534643 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/534643
Blower fan having impeller and motor Aug 6, 2019 Issued
Array ( [id] => 17939139 [patent_doc_number] => 11473584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Method of starting a fan using an open loop starting stage with a decreasing drive signal value [patent_app_type] => utility [patent_app_number] => 16/524814 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3525 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16524814 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/524814
Method of starting a fan using an open loop starting stage with a decreasing drive signal value Jul 28, 2019 Issued
Array ( [id] => 15436939 [patent_doc_number] => 20200032653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => RETENTION OF A ROTOR OF AN ELECTRONICALLY-CONTROLLED TURBOMACHINE [patent_app_type] => utility [patent_app_number] => 16/505108 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16505108 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/505108
RETENTION OF A ROTOR OF AN ELECTRONICALLY-CONTROLLED TURBOMACHINE Jul 7, 2019 Abandoned
Array ( [id] => 16948914 [patent_doc_number] => 20210207605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => DIGITAL INFLATION AND DEFLATION ADJUSTMENT STRUCTURE FOR A PUMP [patent_app_type] => utility [patent_app_number] => 17/055729 [patent_app_country] => US [patent_app_date] => 2019-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17055729 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055729
Digital inflation and deflation adjustment structure for a pump May 15, 2019 Issued
Array ( [id] => 16422654 [patent_doc_number] => 20200347852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => SINGLE-STAGE COMPRESSOR WITH THRUST LOAD SUPPRESSION SECTION [patent_app_type] => utility [patent_app_number] => 16/400469 [patent_app_country] => US [patent_app_date] => 2019-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16400469 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/400469
Single-stage compressor with thrust load suppression section Apr 30, 2019 Issued
Array ( [id] => 17473775 [patent_doc_number] => 20220081279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => SMART VAPOUR RETURN PUMP SYSTEM [patent_app_type] => utility [patent_app_number] => 17/419738 [patent_app_country] => US [patent_app_date] => 2019-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17419738 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/419738
SMART VAPOUR RETURN PUMP SYSTEM Apr 16, 2019 Abandoned
Array ( [id] => 14898595 [patent_doc_number] => 20190293063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => METHOD AND SYSTEM FOR ENERGY RECOVERY FROM A ROD PUMP [patent_app_type] => utility [patent_app_number] => 16/358113 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16358113 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/358113
Method and system for energy recovery from a rod pump Mar 18, 2019 Issued
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