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] => 13772785 [patent_doc_number] => 10178751 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Ignition plug [patent_app_type] => utility [patent_app_number] => 15/938368 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8178 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15938368 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/938368
Ignition plug Mar 27, 2018 Issued
Array ( [id] => 13471615 [patent_doc_number] => 20180287350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => SPARK PLUG [patent_app_type] => utility [patent_app_number] => 15/927533 [patent_app_country] => US [patent_app_date] => 2018-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15927533 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/927533
Spark plug Mar 20, 2018 Issued
Array ( [id] => 13415241 [patent_doc_number] => 20180259163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => METHODS AND SYSTEMS FOR SELECTING A LIGHT FIXTURE [patent_app_type] => utility [patent_app_number] => 15/915831 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15915831 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/915831
Methods and systems for selecting a light fixture Mar 7, 2018 Issued
Array ( [id] => 15456547 [patent_doc_number] => 20200041098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => COLLIMATOR AND A LIGHTING UNIT [patent_app_type] => utility [patent_app_number] => 16/488264 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16488264 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/488264
Collimator and a lighting unit Feb 28, 2018 Issued
Array ( [id] => 14173475 [patent_doc_number] => 10260737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => Decorative light retaining gutter [patent_app_type] => utility [patent_app_number] => 15/895444 [patent_app_country] => US [patent_app_date] => 2018-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1471 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15895444 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/895444
Decorative light retaining gutter Feb 12, 2018 Issued
Array ( [id] => 14393787 [patent_doc_number] => 10310171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Planar illumination apparatus [patent_app_type] => utility [patent_app_number] => 15/893881 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 10778 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [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] => 15893881 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/893881
Planar illumination apparatus Feb 11, 2018 Issued
Array ( [id] => 14247969 [patent_doc_number] => 10274179 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-30 [patent_title] => Flashing ornament apparatus [patent_app_type] => utility [patent_app_number] => 15/892425 [patent_app_country] => US [patent_app_date] => 2018-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1736 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15892425 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/892425
Flashing ornament apparatus Feb 8, 2018 Issued
Array ( [id] => 13381771 [patent_doc_number] => 20180242427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => SENSOR ARRANGEMENTS [patent_app_type] => utility [patent_app_number] => 15/890706 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15890706 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/890706
SENSOR ARRANGEMENTS Feb 6, 2018 Abandoned
Array ( [id] => 14522085 [patent_doc_number] => 10338296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Display apparatus [patent_app_type] => utility [patent_app_number] => 15/890942 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 25 [patent_no_of_words] => 5073 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15890942 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/890942
Display apparatus Feb 6, 2018 Issued
Array ( [id] => 17011504 [patent_doc_number] => 20210242665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => ELECTRODE MATERIAL, SPARK PLUG ELECTRODE, AND SPARK PLUG [patent_app_type] => utility [patent_app_number] => 16/613965 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16613965 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/613965
Electrode material spark plug electrode, and spark plug Feb 6, 2018 Issued
Array ( [id] => 13352919 [patent_doc_number] => 20180227999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => OPTICAL SYSTEMS FOR VARIABLE CORRELATED COLOR TEMPERATURE [patent_app_type] => utility [patent_app_number] => 15/887529 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15887529 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/887529
OPTICAL SYSTEMS FOR VARIABLE CORRELATED COLOR TEMPERATURE Feb 1, 2018 Abandoned
Array ( [id] => 13527629 [patent_doc_number] => 20180315357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => Electronic Devices Having Displays With Optical Windows [patent_app_type] => utility [patent_app_number] => 15/882908 [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] => 4436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15882908 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/882908
Electronic Devices Having Displays With Optical Windows Jan 28, 2018 Abandoned
Array ( [id] => 13128723 [patent_doc_number] => 10082286 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-09-25 [patent_title] => Cooling fan with light-emitting effect [patent_app_type] => utility [patent_app_number] => 15/879128 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4359 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15879128 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/879128
Cooling fan with light-emitting effect Jan 23, 2018 Issued
Array ( [id] => 15296627 [patent_doc_number] => 20190391449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => LIGHT GUIDE ASSEMBLY, FABRICATION METHOD THEREOF, BACKLIGHT MODULE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/081703 [patent_app_country] => US [patent_app_date] => 2018-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16081703 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/081703
Light guide assembly, fabrication method thereof, backlight module and display device Jan 21, 2018 Issued
Array ( [id] => 16507115 [patent_doc_number] => 20200386371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => BASIC FRAMEWORK FOR CONSTRUCTING LED ILLUMINATION DEVICES USING STANDARD COMPONENTS [patent_app_type] => utility [patent_app_number] => 16/760683 [patent_app_country] => US [patent_app_date] => 2018-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16760683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/760683
BASIC FRAMEWORK FOR CONSTRUCTING LED ILLUMINATION DEVICES USING STANDARD COMPONENTS Jan 11, 2018 Abandoned
Array ( [id] => 17245116 [patent_doc_number] => 20210364859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => LUMINOUS FLUX CONTROL MEMBER, LIGHT-EMITTING DEVICE, PLANAR LIGHT SOURCE DEVICE, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/479644 [patent_app_country] => US [patent_app_date] => 2018-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16479644 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/479644
LUMINOUS FLUX CONTROL MEMBER, LIGHT-EMITTING DEVICE, PLANAR LIGHT SOURCE DEVICE, AND DISPLAY DEVICE Jan 11, 2018 Abandoned
Array ( [id] => 15357249 [patent_doc_number] => 10527234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Lighting system incorporating chip scale package light emitting diodes [patent_app_type] => utility [patent_app_number] => 15/868839 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 3186 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15868839 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/868839
Lighting system incorporating chip scale package light emitting diodes Jan 10, 2018 Issued
Array ( [id] => 16534106 [patent_doc_number] => 10876696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Lighting device for a motor vehicle headlight [patent_app_type] => utility [patent_app_number] => 16/470679 [patent_app_country] => US [patent_app_date] => 2018-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 19 [patent_no_of_words] => 3978 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16470679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/470679
Lighting device for a motor vehicle headlight Jan 7, 2018 Issued
Array ( [id] => 14773175 [patent_doc_number] => 10398008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Light assembly [patent_app_type] => utility [patent_app_number] => 15/862622 [patent_app_country] => US [patent_app_date] => 2018-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1911 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 15862622 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/862622
Light assembly Jan 3, 2018 Issued
Array ( [id] => 14300715 [patent_doc_number] => 10290488 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-05-14 [patent_title] => Nano-gas light sources based on graphene for displays [patent_app_type] => utility [patent_app_number] => 15/861980 [patent_app_country] => US [patent_app_date] => 2018-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6593 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15861980 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/861980
Nano-gas light sources based on graphene for displays Jan 3, 2018 Issued
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