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] => 15283661 [patent_doc_number] => 10514491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Backlight device, and display device provided with same [patent_app_type] => utility [patent_app_number] => 16/341203 [patent_app_country] => US [patent_app_date] => 2017-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 34 [patent_no_of_words] => 12952 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16341203 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/341203
Backlight device, and display device provided with same Oct 3, 2017 Issued
Array ( [id] => 14866851 [patent_doc_number] => 20190283667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => BACKLIT DECORATIVE SURFACE, PARTICULARLY FOR THE INTERIOR FINISHING OF MOTOR VEHICLES [patent_app_type] => utility [patent_app_number] => 16/347225 [patent_app_country] => US [patent_app_date] => 2017-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2839 [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] => 16347225 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/347225
Backlit decorative surface, particularly for the interior finishing of motor vehicles Oct 3, 2017 Issued
Array ( [id] => 15456543 [patent_doc_number] => 20200041096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => LUMINAIRE WITH SPATIALLY SEPARATED SOLID STATE LIGHTING ELEMENTS [patent_app_type] => utility [patent_app_number] => 16/339095 [patent_app_country] => US [patent_app_date] => 2017-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16339095 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/339095
LUMINAIRE WITH SPATIALLY SEPARATED SOLID STATE LIGHTING ELEMENTS Oct 1, 2017 Abandoned
Array ( [id] => 14020497 [patent_doc_number] => 20190072242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => PORTABLE LIGHT AND CHARGING DEVICE THEREFOR [patent_app_type] => utility [patent_app_number] => 15/715932 [patent_app_country] => US [patent_app_date] => 2017-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11459 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15715932 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/715932
Portable light and charging device therefor Sep 25, 2017 Issued
Array ( [id] => 14874383 [patent_doc_number] => 20190287433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => FLEXIBLE DISPLAY PANEL, DISPLAY DEVICE, AND METHOD FOR MANUFACTURING FLEXIBLE DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 16/339205 [patent_app_country] => US [patent_app_date] => 2017-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16339205 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/339205
Flexible display panel, display device, and method for manufacturing flexible display panel Sep 20, 2017 Issued
Array ( [id] => 14067447 [patent_doc_number] => 20190082611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => HORTICULTURAL LIGHT MODULE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/711126 [patent_app_country] => US [patent_app_date] => 2017-09-21 [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] => -19 [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] => 15711126 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/711126
Horticultural light module assembly Sep 20, 2017 Issued
Array ( [id] => 16283330 [patent_doc_number] => 20200276932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => ADAPTIVE LIGHTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/646676 [patent_app_country] => US [patent_app_date] => 2017-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16646676 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/646676
ADAPTIVE LIGHTING DEVICE Sep 14, 2017 Abandoned
Array ( [id] => 13197575 [patent_doc_number] => 10113700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-30 [patent_title] => Lighting system having reduced melanopic spectral content [patent_app_type] => utility [patent_app_number] => 15/702152 [patent_app_country] => US [patent_app_date] => 2017-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2933 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15702152 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/702152
Lighting system having reduced melanopic spectral content Sep 11, 2017 Issued
Array ( [id] => 12779425 [patent_doc_number] => 20180151643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => LIGHTING APPARATUS USING ORGANIC LIGHT EMITTING DIODE AND METHOD OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 15/701017 [patent_app_country] => US [patent_app_date] => 2017-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15701017 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/701017
Lighting apparatus using organic light emitting diode and method of fabricating the same Sep 10, 2017 Issued
Array ( [id] => 13664149 [patent_doc_number] => 10162232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Liquid crystal display device [patent_app_type] => utility [patent_app_number] => 15/698760 [patent_app_country] => US [patent_app_date] => 2017-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 6441 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15698760 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/698760
Liquid crystal display device Sep 7, 2017 Issued
Array ( [id] => 12139139 [patent_doc_number] => 20180017222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'EMERGENCY LIGHTING ASSEMBLY HAVING HEAT CONDUCTING MEMBER' [patent_app_type] => utility [patent_app_number] => 15/695436 [patent_app_country] => US [patent_app_date] => 2017-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4023 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15695436 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/695436
Emergency lighting assembly having heat conducting member Sep 4, 2017 Issued
Array ( [id] => 12236515 [patent_doc_number] => 20180069378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'SPARK PLUG' [patent_app_type] => utility [patent_app_number] => 15/695232 [patent_app_country] => US [patent_app_date] => 2017-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7744 [patent_no_of_claims] => 8 [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] => 15695232 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/695232
Spark plug Sep 4, 2017 Issued
Array ( [id] => 16192344 [patent_doc_number] => 20200233193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => LIGHT TUNNELS AND METHODS FOR MAKING SAME [patent_app_type] => utility [patent_app_number] => 16/637312 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16637312 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/637312
Light tunnels and methods for making same Aug 31, 2017 Issued
Array ( [id] => 13058021 [patent_doc_number] => 10050417 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-14 [patent_title] => Spark plug and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 15/692254 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 8404 [patent_no_of_claims] => 7 [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] => 15692254 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/692254
Spark plug and manufacturing method thereof Aug 30, 2017 Issued
Array ( [id] => 15543939 [patent_doc_number] => 10571743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Electronic devices with backlit displays [patent_app_type] => utility [patent_app_number] => 15/688736 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 6320 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15688736 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/688736
Electronic devices with backlit displays Aug 27, 2017 Issued
Array ( [id] => 14839547 [patent_doc_number] => 20190278174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => METAL OXIDE PHOTOSENSITIVE RESIN COMPOSITION, AND COLOR FILTER AND IMAGE DISPLAY DEVICE MANUFACTURED USING SAME [patent_app_type] => utility [patent_app_number] => 16/345469 [patent_app_country] => US [patent_app_date] => 2017-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12822 [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] => 16345469 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/345469
Metal oxide photosensitive resin composition, and color filter and image display device manufactured using same Aug 23, 2017 Issued
Array ( [id] => 12262041 [patent_doc_number] => 20180081238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'DISPLAY PANEL, DISPLAY APPARATUS AND MANUFACTURING METHOD OF DISPLAY PANEL' [patent_app_type] => utility [patent_app_number] => 15/678086 [patent_app_country] => US [patent_app_date] => 2017-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4686 [patent_no_of_claims] => 20 [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] => 15678086 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/678086
Display panel, display apparatus and manufacturing method of display panel Aug 14, 2017 Issued
Array ( [id] => 13796483 [patent_doc_number] => 20190011780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => BACKLIGHT AND MANUFACTURING METHOD THEREOF, LIGHT GUIDE PLATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 15/745043 [patent_app_country] => US [patent_app_date] => 2017-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15745043 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/745043
Backlight and manufacturing method thereof, light guide plate and manufacturing method thereof, and display device Aug 1, 2017 Issued
Array ( [id] => 13770367 [patent_doc_number] => 10177536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Spark plug, spark plug gasket, and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 15/661262 [patent_app_country] => US [patent_app_date] => 2017-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 5954 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15661262 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/661262
Spark plug, spark plug gasket, and manufacturing method thereof Jul 26, 2017 Issued
Array ( [id] => 12188995 [patent_doc_number] => 20180047930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/659569 [patent_app_country] => US [patent_app_date] => 2017-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 8635 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 15659569 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/659569
Organic light-emitting display apparatus and method of manufacturing the same Jul 24, 2017 Issued
Menu