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] => 8949026 [patent_doc_number] => 20130194806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'LED Lighting Module' [patent_app_type] => utility [patent_app_number] => 13/385111 [patent_app_country] => US [patent_app_date] => 2012-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3629 [patent_no_of_claims] => 15 [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] => 13385111 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/385111
LED lighting module Jan 31, 2012 Issued
Array ( [id] => 8570631 [patent_doc_number] => 08337269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-25 [patent_title] => 'Method of manufacturing a spark plug having a platinum alloy electrode' [patent_app_type] => utility [patent_app_number] => 13/361885 [patent_app_country] => US [patent_app_date] => 2012-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3013 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13361885 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/361885
Method of manufacturing a spark plug having a platinum alloy electrode Jan 29, 2012 Issued
Array ( [id] => 11720804 [patent_doc_number] => 09693646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-04 [patent_title] => 'Shadow projecting device' [patent_app_type] => utility [patent_app_number] => 13/359780 [patent_app_country] => US [patent_app_date] => 2012-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1057 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13359780 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/359780
Shadow projecting device Jan 26, 2012 Issued
Array ( [id] => 8334348 [patent_doc_number] => 20120201045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'LIGHT GUIDE PLATE, SURFACE LIGHT SOURCE DEVICE AND TRANSMISSIVE DISPLAY APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/357931 [patent_app_country] => US [patent_app_date] => 2012-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11796 [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] => 13357931 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/357931
Light guide plate, surface light source device and transmissive display apparatus Jan 24, 2012 Issued
Array ( [id] => 9709436 [patent_doc_number] => 08833993 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-09-16 [patent_title] => 'Warning light frame with integral screw anchors' [patent_app_type] => utility [patent_app_number] => 13/355601 [patent_app_country] => US [patent_app_date] => 2012-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2705 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13355601 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/355601
Warning light frame with integral screw anchors Jan 22, 2012 Issued
Array ( [id] => 8288451 [patent_doc_number] => 20120176771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'Backlight Device for Liquid Crystal Display' [patent_app_type] => utility [patent_app_number] => 13/346871 [patent_app_country] => US [patent_app_date] => 2012-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2958 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [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] => 13346871 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/346871
Backlight Device for Liquid Crystal Display Jan 9, 2012 Abandoned
Array ( [id] => 8901641 [patent_doc_number] => 20130169144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'LED PACKAGE STRUCTURE CAPABLE OF ADJUSTING THE SPATIAL COLOR UNIFORMITY AND THE LIGHT DISTRIBUTION CURVE' [patent_app_type] => utility [patent_app_number] => 13/342365 [patent_app_country] => US [patent_app_date] => 2012-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3198 [patent_no_of_claims] => 10 [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] => 13342365 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/342365
LED PACKAGE STRUCTURE CAPABLE OF ADJUSTING THE SPATIAL COLOR UNIFORMITY AND THE LIGHT DISTRIBUTION CURVE Jan 2, 2012 Abandoned
Array ( [id] => 8902728 [patent_doc_number] => 20130170231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'SPHERICAL LIGHT BULB AND HEAT DISSIPATING DEVICE THEREOF' [patent_app_type] => utility [patent_app_number] => 13/342911 [patent_app_country] => US [patent_app_date] => 2012-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2759 [patent_no_of_claims] => 9 [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] => 13342911 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/342911
SPHERICAL LIGHT BULB AND HEAT DISSIPATING DEVICE THEREOF Jan 2, 2012 Abandoned
Array ( [id] => 8275337 [patent_doc_number] => 20120169206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'RUTHENIUM-BASED ELECTRODE MATERIAL FOR A SPARK PLUG' [patent_app_type] => utility [patent_app_number] => 13/342709 [patent_app_country] => US [patent_app_date] => 2012-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6089 [patent_no_of_claims] => 25 [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] => 13342709 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/342709
Ruthenium-based electrode material for a spark plug Jan 2, 2012 Issued
Array ( [id] => 11192309 [patent_doc_number] => 09423117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-23 [patent_title] => 'LED fixture with heat pipe' [patent_app_type] => utility [patent_app_number] => 13/341741 [patent_app_country] => US [patent_app_date] => 2011-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 7070 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13341741 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/341741
LED fixture with heat pipe Dec 29, 2011 Issued
Array ( [id] => 8155378 [patent_doc_number] => 20120098403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'HEAT DISSIPATING DEVICE FOR LIGHTINGS' [patent_app_type] => utility [patent_app_number] => 13/332428 [patent_app_country] => US [patent_app_date] => 2011-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2458 [patent_no_of_claims] => 7 [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] => publications/A1/0098/20120098403.pdf [firstpage_image] =>[orig_patent_app_number] => 13332428 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/332428
Heat dissipating device for lightings Dec 20, 2011 Issued
Array ( [id] => 9522664 [patent_doc_number] => 08746920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Optical package and a torch having the optical package' [patent_app_type] => utility [patent_app_number] => 13/329911 [patent_app_country] => US [patent_app_date] => 2011-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 5529 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13329911 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/329911
Optical package and a torch having the optical package Dec 18, 2011 Issued
Array ( [id] => 9118609 [patent_doc_number] => 20130285531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'LED LIGHT BULB WITH LIGHT SCATTERING OPTICS STRUCTURE' [patent_app_type] => utility [patent_app_number] => 13/996806 [patent_app_country] => US [patent_app_date] => 2011-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7073 [patent_no_of_claims] => 18 [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] => 13996806 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/996806
LED light bulb with light scattering optics structure Dec 18, 2011 Issued
Array ( [id] => 8995724 [patent_doc_number] => 08519613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-27 [patent_title] => 'Organic light-emitting device' [patent_app_type] => utility [patent_app_number] => 13/330334 [patent_app_country] => US [patent_app_date] => 2011-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 51 [patent_no_of_words] => 15153 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13330334 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/330334
Organic light-emitting device Dec 18, 2011 Issued
Array ( [id] => 8882521 [patent_doc_number] => 20130155705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'LED SIGNAL LIGHT WITH VISIBLE AND INFRARED EMISSION' [patent_app_type] => utility [patent_app_number] => 13/328001 [patent_app_country] => US [patent_app_date] => 2011-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4380 [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] => 13328001 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/328001
LED signal light with visible and infrared emission Dec 15, 2011 Issued
Array ( [id] => 8743830 [patent_doc_number] => 20130083547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-04 [patent_title] => 'LIGHT EMITTING DIODE BULB' [patent_app_type] => utility [patent_app_number] => 13/325011 [patent_app_country] => US [patent_app_date] => 2011-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1343 [patent_no_of_claims] => 19 [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] => 13325011 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/325011
Light emitting diode bulb Dec 12, 2011 Issued
Array ( [id] => 8864636 [patent_doc_number] => 20130148339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'PORTABLE LIGHT SOURCE' [patent_app_type] => utility [patent_app_number] => 13/316481 [patent_app_country] => US [patent_app_date] => 2011-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2643 [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] => 13316481 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/316481
PORTABLE LIGHT SOURCE Dec 9, 2011 Abandoned
Array ( [id] => 8039403 [patent_doc_number] => 20120069438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-22 [patent_title] => 'METHODS OF FABRICATING DISPLAY PANEL AND FLEXIBLE COLOR FILTER THEREOF' [patent_app_type] => utility [patent_app_number] => 13/304692 [patent_app_country] => US [patent_app_date] => 2011-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2416 [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] => publications/A1/0069/20120069438.pdf [firstpage_image] =>[orig_patent_app_number] => 13304692 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/304692
METHODS OF FABRICATING DISPLAY PANEL AND FLEXIBLE COLOR FILTER THEREOF Nov 27, 2011 Abandoned
Array ( [id] => 9606734 [patent_doc_number] => 08783889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-22 [patent_title] => 'Back frame of flat panel display device, method for manufacturing back frame, and backlight system' [patent_app_type] => utility [patent_app_number] => 13/380491 [patent_app_country] => US [patent_app_date] => 2011-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 26 [patent_no_of_words] => 8066 [patent_no_of_claims] => 18 [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] => 13380491 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/380491
Back frame of flat panel display device, method for manufacturing back frame, and backlight system Nov 23, 2011 Issued
Array ( [id] => 9111841 [patent_doc_number] => 08568006 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-29 [patent_title] => 'Mirror device for vehicle' [patent_app_type] => utility [patent_app_number] => 13/303491 [patent_app_country] => US [patent_app_date] => 2011-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5810 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13303491 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/303491
Mirror device for vehicle Nov 22, 2011 Issued
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