Search

Iftekhar A. Khan

Examiner (ID: 15185, Phone: (571)272-5699 , Office: P/2128 )

Most Active Art Unit
2128
Art Unit(s)
2187, 2127, 2146, 2128, 2123
Total Applications
628
Issued Applications
462
Pending Applications
53
Abandoned Applications
130

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18018646 [patent_doc_number] => 20220370145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => GESTURE BASED SELECTION OF PORTION OF CATHETER [patent_app_type] => utility [patent_app_number] => 17/328287 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17328287 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328287
Gesture based selection of portion of catheter May 23, 2021 Issued
Array ( [id] => 19764946 [patent_doc_number] => 12223237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Generation method, estimation method, generator, and estimator [patent_app_type] => utility [patent_app_number] => 17/323941 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 8306 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17323941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323941
Generation method, estimation method, generator, and estimator May 17, 2021 Issued
Array ( [id] => 17069572 [patent_doc_number] => 20210271788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => CONSTRUCTION MATERIAL ARRANGEMENT PROCESSING DEVICE, CONSTRUCTION MATERIAL ARRANGEMENT METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/322963 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17322963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/322963
CONSTRUCTION MATERIAL ARRANGEMENT PROCESSING DEVICE, CONSTRUCTION MATERIAL ARRANGEMENT METHOD, AND PROGRAM May 17, 2021 Abandoned
Array ( [id] => 18007331 [patent_doc_number] => 20220366097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => CONFIGURING CUSTOM HARDWARE TO OPERATE IN CONFIGURABLE OPERATIONAL MODES USING A SCRIPTING LANGUAGE [patent_app_type] => utility [patent_app_number] => 17/318945 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318945 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318945
Configuring custom hardware to operate in configurable operational modes using a scripting language May 11, 2021 Issued
Array ( [id] => 18932505 [patent_doc_number] => 11884913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Instrument resource scheduling [patent_app_type] => utility [patent_app_number] => 17/317015 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 11259 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17317015 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317015
Instrument resource scheduling May 10, 2021 Issued
Array ( [id] => 18335317 [patent_doc_number] => 20230127265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => METHOD FOR GENERATING MICROSTRUCTURE ON A FILM BY A ROLLER [patent_app_type] => utility [patent_app_number] => 17/918037 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17918037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/918037
Method for generating microstructure on a film by a roller Apr 11, 2021 Issued
Array ( [id] => 18577941 [patent_doc_number] => 11734474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => System and method for evaluating models for predictive failure of renewable energy assets [patent_app_type] => utility [patent_app_number] => 17/219724 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11662 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17219724 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/219724
System and method for evaluating models for predictive failure of renewable energy assets Mar 30, 2021 Issued
Array ( [id] => 17128989 [patent_doc_number] => 20210303758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => Accelerated Hardware Using Dual Quaternions [patent_app_type] => utility [patent_app_number] => 17/212774 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212774 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212774
Accelerated Hardware Using Dual Quaternions Mar 24, 2021 Abandoned
Array ( [id] => 18298373 [patent_doc_number] => 20230108059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => METHOD FOR CALCULATING HEAD LOSS COEFFICIENT AND BRANCH PIPE FLOW DISTRIBUTION OF MULTI-POINT WATER INTAKE [patent_app_type] => utility [patent_app_number] => 17/440668 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 1260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17440668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440668
Method for calculating head loss coefficient and branch pipe flow distribution of multi-point water intake Mar 18, 2021 Issued
Array ( [id] => 18642215 [patent_doc_number] => 11766268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => System of preoperative planning and provision of patient-specific surgical aids [patent_app_type] => utility [patent_app_number] => 17/200377 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 11512 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200377 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200377
System of preoperative planning and provision of patient-specific surgical aids Mar 11, 2021 Issued
Array ( [id] => 17099347 [patent_doc_number] => 20210287138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => LEARNING TO SIMULATE AND DESIGN FOR STRUCTURAL ENGINEERING [patent_app_type] => utility [patent_app_number] => 17/200546 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200546
Learning to simulate and design for structural engineering Mar 11, 2021 Issued
Array ( [id] => 18283211 [patent_doc_number] => 20230098683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => DETERMINING A DIMENSION ASSOCIATED WITH A WELLBORE [patent_app_type] => utility [patent_app_number] => 17/906044 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -45 [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] => 17906044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/906044
DETERMINING A DIMENSION ASSOCIATED WITH A WELLBORE Mar 11, 2021 Pending
Array ( [id] => 17853294 [patent_doc_number] => 20220283336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => METHOD AND SYSTEM FOR A MULTI-LEVEL NONLINEAR SOLVER FOR RESERVOIR SIMULATIONS [patent_app_type] => utility [patent_app_number] => 17/193639 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17193639 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/193639
Method and system for a multi-level nonlinear solver for reservoir simulations Mar 4, 2021 Issued
Array ( [id] => 18294350 [patent_doc_number] => 20230104036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => FAST FRONT TRACKING IN EOR FLOODING SIMULATION ON COARSE GRIDS [patent_app_type] => utility [patent_app_number] => 17/905707 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17905707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905707
FAST FRONT TRACKING IN EOR FLOODING SIMULATION ON COARSE GRIDS Mar 2, 2021 Pending
Array ( [id] => 17187550 [patent_doc_number] => 20210334435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => METHOD AND DEVICE FOR SIMULATING A TECHNICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/190194 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17190194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190194
Method and device for simulating a technical system Mar 1, 2021 Issued
Array ( [id] => 19012334 [patent_doc_number] => 11919241 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-05 [patent_title] => Optimized nozzle design for drop-on-demand printers and methods thereof [patent_app_type] => utility [patent_app_number] => 17/185826 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 34 [patent_no_of_words] => 15263 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185826 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185826
Optimized nozzle design for drop-on-demand printers and methods thereof Feb 24, 2021 Issued
Array ( [id] => 17622244 [patent_doc_number] => 11341301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Method for generating simulations of fluid interfaces for improved animation of fluid interactions [patent_app_type] => utility [patent_app_number] => 17/183993 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13484 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17183993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/183993
Method for generating simulations of fluid interfaces for improved animation of fluid interactions Feb 23, 2021 Issued
Array ( [id] => 17128985 [patent_doc_number] => 20210303754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => OPTIMIZATION APPARATUS AND OPTIMIZATION METHOD [patent_app_type] => utility [patent_app_number] => 17/183408 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 438 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17183408 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/183408
Optimization apparatus and optimization method Feb 23, 2021 Issued
Array ( [id] => 20175770 [patent_doc_number] => 12394524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Systems and methods for analysis of medical images for scoring of inflammatory bowel disease [patent_app_type] => utility [patent_app_number] => 17/164418 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10939 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17164418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164418
Systems and methods for analysis of medical images for scoring of inflammatory bowel disease Jan 31, 2021 Issued
Array ( [id] => 19951109 [patent_doc_number] => 12322479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Trial design platform [patent_app_type] => utility [patent_app_number] => 17/163423 [patent_app_country] => US [patent_app_date] => 2021-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 160 [patent_figures_cnt] => 196 [patent_no_of_words] => 96471 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17163423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163423
Trial design platform Jan 29, 2021 Issued
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