Search

David M. Gray

Supervisory Patent Examiner (ID: 287, Phone: (571)272-2119 , Office: P/2852 )

Most Active Art Unit
2851
Art Unit(s)
2851, 2853, 2602, 2101, 2852
Total Applications
2033
Issued Applications
1687
Pending Applications
28
Abandoned Applications
318

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14828129 [patent_doc_number] => 10411081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Organic electroluminescent display panel, preparation method thereof, and display device [patent_app_type] => utility [patent_app_number] => 15/986176 [patent_app_country] => US [patent_app_date] => 2018-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5699 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15986176 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/986176
Organic electroluminescent display panel, preparation method thereof, and display device May 21, 2018 Issued
Array ( [id] => 15286915 [patent_doc_number] => 10516129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => OLED device, method for driving OLED device, OLED substrate, method for manufacturing OLED substrate and display device [patent_app_type] => utility [patent_app_number] => 15/986067 [patent_app_country] => US [patent_app_date] => 2018-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 7348 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15986067 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/986067
OLED device, method for driving OLED device, OLED substrate, method for manufacturing OLED substrate and display device May 21, 2018 Issued
Array ( [id] => 14672225 [patent_doc_number] => 10374034 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-08-06 [patent_title] => Undercut control in isotropic wet etch processes [patent_app_type] => utility [patent_app_number] => 15/985189 [patent_app_country] => US [patent_app_date] => 2018-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5210 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15985189 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/985189
Undercut control in isotropic wet etch processes May 20, 2018 Issued
Array ( [id] => 14985243 [patent_doc_number] => 10446542 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-15 [patent_title] => GaN structures [patent_app_type] => utility [patent_app_number] => 15/960396 [patent_app_country] => US [patent_app_date] => 2018-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 22 [patent_no_of_words] => 7410 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15960396 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/960396
GaN structures Apr 22, 2018 Issued
Array ( [id] => 13378681 [patent_doc_number] => 20180240882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF FORMING VERTICAL STRUCTURE [patent_app_type] => utility [patent_app_number] => 15/959900 [patent_app_country] => US [patent_app_date] => 2018-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15959900 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/959900
Semiconductor device and method of forming vertical structure Apr 22, 2018 Issued
Array ( [id] => 16264676 [patent_doc_number] => 10756123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Electrostatic discharge circuit and manufacturing method therefor, and display apparatus [patent_app_type] => utility [patent_app_number] => 16/320674 [patent_app_country] => US [patent_app_date] => 2018-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5427 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16320674 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/320674
Electrostatic discharge circuit and manufacturing method therefor, and display apparatus Apr 10, 2018 Issued
Array ( [id] => 13363747 [patent_doc_number] => 20180233413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => GRAPHENE CONTACTS ON SOURCE/DRAIN REGIONS OF FINFET DEVICES [patent_app_type] => utility [patent_app_number] => 15/950291 [patent_app_country] => US [patent_app_date] => 2018-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8859 [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] => 15950291 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/950291
Graphene contacts on source/drain regions of FinFET devices Apr 10, 2018 Issued
Array ( [id] => 13364055 [patent_doc_number] => 20180233567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => INTEGRATED CIRCUIT DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 15/949137 [patent_app_country] => US [patent_app_date] => 2018-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 15949137 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/949137
Integrated circuit device and method of manufacturing the same Apr 9, 2018 Issued
Array ( [id] => 13363633 [patent_doc_number] => 20180233356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => HIGH DEPOSITION RATE AND HIGH QUALITY NITRIDE [patent_app_type] => utility [patent_app_number] => 15/889744 [patent_app_country] => US [patent_app_date] => 2018-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15889744 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/889744
High deposition rate and high quality nitride Feb 5, 2018 Issued
Array ( [id] => 13334729 [patent_doc_number] => 20180218902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => BORON DOPED TUNGSTEN CARBIDE FOR HARDMASK APPLICATIONS [patent_app_type] => utility [patent_app_number] => 15/882204 [patent_app_country] => US [patent_app_date] => 2018-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15882204 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/882204
Boron doped tungsten carbide for hardmask applications Jan 28, 2018 Issued
Array ( [id] => 17530107 [patent_doc_number] => 11302808 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => III-V transistors with resistive gate contacts [patent_app_type] => utility [patent_app_number] => 16/645119 [patent_app_country] => US [patent_app_date] => 2017-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10659 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16645119 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/645119
III-V transistors with resistive gate contacts Dec 28, 2017 Issued
Array ( [id] => 14760453 [patent_doc_number] => 10391608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Backside polisher with dry frontside design and method using the same [patent_app_type] => utility [patent_app_number] => 15/855839 [patent_app_country] => US [patent_app_date] => 2017-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6459 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15855839 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/855839
Backside polisher with dry frontside design and method using the same Dec 26, 2017 Issued
Array ( [id] => 16348319 [patent_doc_number] => 20200312970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => FIELD-EFFECT TRANSISTORS WITH BURIED GATES AND METHODS OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 16/649505 [patent_app_country] => US [patent_app_date] => 2017-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16649505 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/649505
Field-effect transistors with buried gates and methods of manufacturing the same Dec 26, 2017 Issued
Array ( [id] => 15045595 [patent_doc_number] => 20190333802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => ELECTRONIC DEVICE COMPRISING AN INSULATING TRENCH AND METHOD FOR THE PRODUCTION OF SAME [patent_app_type] => utility [patent_app_number] => 16/468575 [patent_app_country] => US [patent_app_date] => 2017-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16468575 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/468575
ELECTRONIC DEVICE COMPRISING AN INSULATING TRENCH AND METHOD FOR THE PRODUCTION OF SAME Dec 5, 2017 Abandoned
Array ( [id] => 14603833 [patent_doc_number] => 10355114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Heterojunction bipolar transistor [patent_app_type] => utility [patent_app_number] => 15/820897 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 7750 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15820897 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/820897
Heterojunction bipolar transistor Nov 21, 2017 Issued
Array ( [id] => 12243176 [patent_doc_number] => 20180076039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'ASYMMETRIC HIGH-K DIELECTRIC FOR REDUCING GATE INDUCED DRAIN LEAKAGE' [patent_app_type] => utility [patent_app_number] => 15/813314 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3423 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15813314 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/813314
Asymmetric high-k dielectric for reducing gate induced drain leakage Nov 14, 2017 Issued
Array ( [id] => 16668661 [patent_doc_number] => 10937920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Optical sensor [patent_app_type] => utility [patent_app_number] => 16/323810 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10821 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16323810 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/323810
Optical sensor Nov 8, 2017 Issued
Array ( [id] => 12693196 [patent_doc_number] => 20180122898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => SEMICONDUCTOR DEVICE WITH AIR GAP AND METHOD FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 15/800749 [patent_app_country] => US [patent_app_date] => 2017-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15800749 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/800749
Semiconductor device with air gap and method for fabricating the same Oct 31, 2017 Issued
Array ( [id] => 12223285 [patent_doc_number] => 20180061645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'ASYMMETRIC HIGH-K DIELECTRIC FOR REDUCING GATE INDUCED DRAIN LEAKAGE' [patent_app_type] => utility [patent_app_number] => 15/797315 [patent_app_country] => US [patent_app_date] => 2017-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3423 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15797315 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/797315
Asymmetric high-k dielectric for reducing gate induced drain leakage Oct 29, 2017 Issued
Array ( [id] => 12615618 [patent_doc_number] => 20180097036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 15/792191 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8207 [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] => 15792191 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/792191
Semiconductor device and electronic apparatus Oct 23, 2017 Issued
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