Search

Preeti Kumar

Examiner (ID: 5654, Phone: (571)272-1320 , Office: P/1764 )

Most Active Art Unit
1764
Art Unit(s)
1751, 1796, 1764, 1761
Total Applications
720
Issued Applications
185
Pending Applications
132
Abandoned Applications
418

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16210687 [patent_doc_number] => 20200243677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => Three Dimensional Memory [patent_app_type] => utility [patent_app_number] => 16/845793 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16845793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/845793
Three dimensional memory Apr 9, 2020 Issued
Array ( [id] => 16223993 [patent_doc_number] => 20200249110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => CAPACITIVE PRESSURE SENSOR [patent_app_type] => utility [patent_app_number] => 16/844684 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16844684 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/844684
Capacitive pressure sensor Apr 8, 2020 Issued
Array ( [id] => 17196229 [patent_doc_number] => 11164996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Semiconductor light-emitting device and method of manufacturing semiconductor light-emitting device [patent_app_type] => utility [patent_app_number] => 16/838468 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6387 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16838468 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/838468
Semiconductor light-emitting device and method of manufacturing semiconductor light-emitting device Apr 1, 2020 Issued
Array ( [id] => 16332229 [patent_doc_number] => 20200303195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => METHOD OF SELECTIVELY FORMING METAL SILICIDES FOR SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 16/823071 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4371 [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] => 16823071 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/823071
Method of selectively forming metal silicides for semiconductor devices Mar 17, 2020 Issued
Array ( [id] => 20130541 [patent_doc_number] => 12372850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Electrically tunable quantum information processing device based on a doped semiconductor structure embedded with a defect [patent_app_type] => utility [patent_app_number] => 17/438600 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 34 [patent_no_of_words] => 7012 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17438600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/438600
Electrically tunable quantum information processing device based on a doped semiconductor structure embedded with a defect Mar 12, 2020 Issued
Array ( [id] => 16724074 [patent_doc_number] => 20210091221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/816871 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16816871 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/816871
Semiconductor device Mar 11, 2020 Issued
Array ( [id] => 16099039 [patent_doc_number] => 20200203506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 16/807633 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16807633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/807633
Semiconductor device and method for manufacturing the same Mar 2, 2020 Issued
Array ( [id] => 18016428 [patent_doc_number] => 11508735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Cell manufacturing [patent_app_type] => utility [patent_app_number] => 16/806102 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 57 [patent_no_of_words] => 16907 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16806102 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/806102
Cell manufacturing Mar 1, 2020 Issued
Array ( [id] => 17901094 [patent_doc_number] => 20220310756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 17/430229 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17430229 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/430229
Display substrate and manufacturing method thereof, and display apparatus Feb 26, 2020 Issued
Array ( [id] => 18205602 [patent_doc_number] => 11588008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => High resistance poly resistor [patent_app_type] => utility [patent_app_number] => 16/800002 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 5412 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16800002 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/800002
High resistance poly resistor Feb 24, 2020 Issued
Array ( [id] => 16715796 [patent_doc_number] => 20210082943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 16/797285 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16797285 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/797285
Semiconductor memory device and method of manufacturing the same Feb 20, 2020 Issued
Array ( [id] => 17410197 [patent_doc_number] => 11251094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Oxygen vacancy passivation in high-k dielectrics for vertical transport field effect transistor [patent_app_type] => utility [patent_app_number] => 16/784365 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8587 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16784365 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/784365
Oxygen vacancy passivation in high-k dielectrics for vertical transport field effect transistor Feb 6, 2020 Issued
Array ( [id] => 18482736 [patent_doc_number] => 11696505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Method for manufacturing ultrasonic fingerprint sensor by using nanorod structure [patent_app_type] => utility [patent_app_number] => 16/781543 [patent_app_country] => US [patent_app_date] => 2020-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5301 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16781543 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/781543
Method for manufacturing ultrasonic fingerprint sensor by using nanorod structure Feb 3, 2020 Issued
Array ( [id] => 16424961 [patent_doc_number] => 20200350159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => METHODS AND APPARATUS FOR FILLING A FEATURE DISPOSED IN A SUBSTRATE [patent_app_type] => utility [patent_app_number] => 16/752630 [patent_app_country] => US [patent_app_date] => 2020-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10385 [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] => 16752630 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/752630
Methods and apparatus for filling a feature disposed in a substrate Jan 24, 2020 Issued
Array ( [id] => 15906133 [patent_doc_number] => 20200152587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => PACKAGE ON PACKAGE STRUCTURE AND METHOD FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 16/733609 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16733609 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/733609
Package on package structure and method for forming the same Jan 2, 2020 Issued
Array ( [id] => 17448700 [patent_doc_number] => 20220069205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => SWITCHING DEVICE HAVING BI-DIRECTIONAL DRIVE CHARACTERISTICS AND METHOD OF OPERATING SAME [patent_app_type] => utility [patent_app_number] => 17/424245 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17424245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424245
Switching device having bi-directional drive characteristics and method of operating same Dec 30, 2019 Issued
Array ( [id] => 17428196 [patent_doc_number] => 20220055904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => RESISTIVE MEMORY DEVICES HAVING LASER-INDUCED GRAPHENE COMPOSITES AND METHODS OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 17/419231 [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] => 20925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17419231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/419231
Laser-induced graphene sensors and methods of making and using same Dec 29, 2019 Issued
Array ( [id] => 17638274 [patent_doc_number] => 11349010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Schottky barrier diode with reduced leakage current and method of forming the same [patent_app_type] => utility [patent_app_number] => 16/730342 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10335 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16730342 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/730342
Schottky barrier diode with reduced leakage current and method of forming the same Dec 29, 2019 Issued
Array ( [id] => 17063309 [patent_doc_number] => 11107922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Gate structure and method with enhanced gate contact and threshold voltage [patent_app_type] => utility [patent_app_number] => 16/729415 [patent_app_country] => US [patent_app_date] => 2019-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 38 [patent_no_of_words] => 9641 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16729415 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/729415
Gate structure and method with enhanced gate contact and threshold voltage Dec 28, 2019 Issued
Array ( [id] => 17516825 [patent_doc_number] => 11295986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Vertical field-effect transistor (VFET) devices and methods of forming the same [patent_app_type] => utility [patent_app_number] => 16/724702 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3832 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16724702 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/724702
Vertical field-effect transistor (VFET) devices and methods of forming the same Dec 22, 2019 Issued
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