Search

Karlheinz R. Skowronek

Supervisory Patent Examiner (ID: 14367, Phone: (571)272-9047 , Office: P/1676 )

Most Active Art Unit
1631
Art Unit(s)
1687, 1654, 1676, 1631, 1671, 1658
Total Applications
458
Issued Applications
67
Pending Applications
124
Abandoned Applications
266

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17150739 [patent_doc_number] => 11143810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Unilateral backlight, multiview display, and method employing slanted diffraction gratings [patent_app_type] => utility [patent_app_number] => 16/584819 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 11661 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16584819 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/584819
Unilateral backlight, multiview display, and method employing slanted diffraction gratings Sep 25, 2019 Issued
Array ( [id] => 16534721 [patent_doc_number] => 10877317 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-29 [patent_title] => Backlight module and display device [patent_app_type] => utility [patent_app_number] => 16/613934 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2402 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [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] => 16613934 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/613934
Backlight module and display device Sep 22, 2019 Issued
Array ( [id] => 16909563 [patent_doc_number] => 11041595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => High mast luminaire [patent_app_type] => utility [patent_app_number] => 16/574518 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3359 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16574518 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/574518
High mast luminaire Sep 17, 2019 Issued
Array ( [id] => 15656733 [patent_doc_number] => 20200090897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => CHARGED PARTICLE BEAM DEVICE [patent_app_type] => utility [patent_app_number] => 16/572999 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16572999 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/572999
Charged particle beam device Sep 16, 2019 Issued
Array ( [id] => 18052165 [patent_doc_number] => 11525540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Supporting structure and display apparatus [patent_app_type] => utility [patent_app_number] => 17/281454 [patent_app_country] => US [patent_app_date] => 2019-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 8405 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17281454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/281454
Supporting structure and display apparatus Sep 10, 2019 Issued
Array ( [id] => 16526793 [patent_doc_number] => 20200400873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => BACKLIGHT MODULE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/611227 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16611227 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/611227
Backlight module and display device Sep 8, 2019 Issued
Array ( [id] => 15270783 [patent_doc_number] => 20190384126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => LIQUID CRYSTAL DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/555806 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16555806 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/555806
Liquid crystal display device Aug 28, 2019 Issued
Array ( [id] => 15270511 [patent_doc_number] => 20190383990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => APPLICATION OF QUANTUM DOT COMPOSITE MATERIAL [patent_app_type] => utility [patent_app_number] => 16/548901 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16548901 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/548901
Application of quantum dot composite material Aug 22, 2019 Issued
Array ( [id] => 17164454 [patent_doc_number] => 11150548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Light source apparatus and projector [patent_app_type] => utility [patent_app_number] => 16/549265 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8055 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16549265 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549265
Light source apparatus and projector Aug 22, 2019 Issued
Array ( [id] => 15559029 [patent_doc_number] => 20200063926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => LIGHT BAR, METHOD FOR FABRICATING SAME, AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 16/549196 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16549196 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549196
Light bar, method for fabricating same, and display apparatus Aug 22, 2019 Issued
Array ( [id] => 16573445 [patent_doc_number] => 10895361 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-19 [patent_title] => Optical device for an automobile vehicle [patent_app_type] => utility [patent_app_number] => 16/548488 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3926 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16548488 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/548488
Optical device for an automobile vehicle Aug 21, 2019 Issued
Array ( [id] => 16322604 [patent_doc_number] => 10782563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Stereoscopic reflection pattern, backlight unit, display device [patent_app_type] => utility [patent_app_number] => 16/543958 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8060 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16543958 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/543958
Stereoscopic reflection pattern, backlight unit, display device Aug 18, 2019 Issued
Array ( [id] => 18278471 [patent_doc_number] => 20230093943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => BACKLIGHT SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/966581 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16966581 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/966581
Backlight substrate, manufacturing method thereof and display device Aug 4, 2019 Issued
Array ( [id] => 15150957 [patent_doc_number] => 20190353956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/529160 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16529160 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/529160
Organic electroluminescence display device Jul 31, 2019 Issued
Array ( [id] => 15438219 [patent_doc_number] => 20200033293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => Microscale Gas Breakdown Device And Process [patent_app_type] => utility [patent_app_number] => 16/523255 [patent_app_country] => US [patent_app_date] => 2019-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16523255 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/523255
Microscale gas breakdown device and process Jul 25, 2019 Issued
Array ( [id] => 15906391 [patent_doc_number] => 20200152716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => DISPLAY PANEL, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/520784 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16520784 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/520784
Display panel, manufacturing method thereof, and display device Jul 23, 2019 Issued
Array ( [id] => 15463193 [patent_doc_number] => 20200044421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => METHOD OF INSPECTING SPARK PLUG AND METHOD OF MANUFACTURING SPARK PLUG [patent_app_type] => utility [patent_app_number] => 16/520429 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16520429 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/520429
Method of inspecting spark plug and method of manufacturing spark plug Jul 23, 2019 Issued
Array ( [id] => 15734273 [patent_doc_number] => 10615577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Method for manufacturing spark plug [patent_app_type] => utility [patent_app_number] => 16/504697 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4501 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16504697 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/504697
Method for manufacturing spark plug Jul 7, 2019 Issued
Array ( [id] => 16643100 [patent_doc_number] => 10920944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Frameless night light with interchangeable decorative front cover [patent_app_type] => utility [patent_app_number] => 16/455309 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3146 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16455309 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/455309
Frameless night light with interchangeable decorative front cover Jun 26, 2019 Issued
Array ( [id] => 16643100 [patent_doc_number] => 10920944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Frameless night light with interchangeable decorative front cover [patent_app_type] => utility [patent_app_number] => 16/455309 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3146 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16455309 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/455309
Frameless night light with interchangeable decorative front cover Jun 26, 2019 Issued
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