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] => 8674241 [patent_doc_number] => 08382347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-26 [patent_title] => 'Light fixture' [patent_app_type] => utility [patent_app_number] => 12/649639 [patent_app_country] => US [patent_app_date] => 2009-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3652 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12649639 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/649639
Light fixture Dec 29, 2009 Issued
Array ( [id] => 6285943 [patent_doc_number] => 20100157573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'Light source apparatus' [patent_app_type] => utility [patent_app_number] => 12/654459 [patent_app_country] => US [patent_app_date] => 2009-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4550 [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] => publications/A1/0157/20100157573.pdf [firstpage_image] =>[orig_patent_app_number] => 12654459 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/654459
Light source apparatus Dec 21, 2009 Issued
Array ( [id] => 8859217 [patent_doc_number] => 08461754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-11 [patent_title] => 'High efficiency glass halogen lamp with interference coating' [patent_app_type] => utility [patent_app_number] => 12/643543 [patent_app_country] => US [patent_app_date] => 2009-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5593 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12643543 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/643543
High efficiency glass halogen lamp with interference coating Dec 20, 2009 Issued
Array ( [id] => 6286052 [patent_doc_number] => 20100157624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'Light Guide Plate and Backlight Module' [patent_app_type] => utility [patent_app_number] => 12/641295 [patent_app_country] => US [patent_app_date] => 2009-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4828 [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] => publications/A1/0157/20100157624.pdf [firstpage_image] =>[orig_patent_app_number] => 12641295 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/641295
Light Guide Plate and Backlight Module Dec 16, 2009 Abandoned
Array ( [id] => 6284560 [patent_doc_number] => 20100157131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'ORGANIC LIGHT-EMITTING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/639847 [patent_app_country] => US [patent_app_date] => 2009-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 15150 [patent_no_of_claims] => 6 [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/A1/0157/20100157131.pdf [firstpage_image] =>[orig_patent_app_number] => 12639847 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/639847
Organic light-emitting device Dec 15, 2009 Issued
Array ( [id] => 6037652 [patent_doc_number] => 20110090701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-21 [patent_title] => 'LED LAMP' [patent_app_type] => utility [patent_app_number] => 12/638949 [patent_app_country] => US [patent_app_date] => 2009-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2252 [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] => publications/A1/0090/20110090701.pdf [firstpage_image] =>[orig_patent_app_number] => 12638949 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/638949
LED lamp incorporating an elongated lens used for directing emitted light within a predetermined range of angles Dec 14, 2009 Issued
Array ( [id] => 6117674 [patent_doc_number] => 20110075409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-31 [patent_title] => 'LED LAMP' [patent_app_type] => utility [patent_app_number] => 12/637759 [patent_app_country] => US [patent_app_date] => 2009-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1961 [patent_no_of_claims] => 17 [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] => publications/A1/0075/20110075409.pdf [firstpage_image] =>[orig_patent_app_number] => 12637759 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/637759
LED lamp Dec 14, 2009 Issued
Array ( [id] => 6075906 [patent_doc_number] => 20110140586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'LED Bulb with Heat Sink' [patent_app_type] => utility [patent_app_number] => 12/636113 [patent_app_country] => US [patent_app_date] => 2009-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1658 [patent_no_of_claims] => 16 [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] => publications/A1/0140/20110140586.pdf [firstpage_image] =>[orig_patent_app_number] => 12636113 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/636113
LED Bulb with Heat Sink Dec 10, 2009 Abandoned
Array ( [id] => 4533012 [patent_doc_number] => 07923910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-12 [patent_title] => 'Spark plug having a metallic shell with defined relationship between its outer and inner surfaces' [patent_app_type] => utility [patent_app_number] => 12/631301 [patent_app_country] => US [patent_app_date] => 2009-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7432 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/923/07923910.pdf [firstpage_image] =>[orig_patent_app_number] => 12631301 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/631301
Spark plug having a metallic shell with defined relationship between its outer and inner surfaces Dec 3, 2009 Issued
Array ( [id] => 6416481 [patent_doc_number] => 20100141566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'ORGANIC LIGHT EMITTING DIODE DISPLAY' [patent_app_type] => utility [patent_app_number] => 12/629576 [patent_app_country] => US [patent_app_date] => 2009-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5875 [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/A1/0141/20100141566.pdf [firstpage_image] =>[orig_patent_app_number] => 12629576 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/629576
ORGANIC LIGHT EMITTING DIODE DISPLAY Dec 1, 2009 Abandoned
Array ( [id] => 6298214 [patent_doc_number] => 20100067216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'LED LIGHTING ARRANGEMENT INCLUDING LIGHT EMITTING PHOSPHOR' [patent_app_type] => utility [patent_app_number] => 12/624839 [patent_app_country] => US [patent_app_date] => 2009-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4695 [patent_no_of_claims] => 21 [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/A1/0067/20100067216.pdf [firstpage_image] =>[orig_patent_app_number] => 12624839 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/624839
LED lighting arrangement including a substantially spherical optical component having a surface partially coated with a light emitting phosphor Nov 23, 2009 Issued
Array ( [id] => 8548190 [patent_doc_number] => 08323066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-04 [patent_title] => 'Method of manufacturing flexible display device' [patent_app_type] => utility [patent_app_number] => 12/625018 [patent_app_country] => US [patent_app_date] => 2009-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 3973 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12625018 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/625018
Method of manufacturing flexible display device Nov 23, 2009 Issued
Array ( [id] => 7480638 [patent_doc_number] => 20110233592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'DEVICE AND METHOD FOR LIGHTING' [patent_app_type] => utility [patent_app_number] => 13/131112 [patent_app_country] => US [patent_app_date] => 2009-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5323 [patent_no_of_claims] => 14 [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/A1/0233/20110233592.pdf [firstpage_image] =>[orig_patent_app_number] => 13131112 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/131112
Device and method for lighting Nov 22, 2009 Issued
Array ( [id] => 6566560 [patent_doc_number] => 20100060156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'DISPLAY APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/620175 [patent_app_country] => US [patent_app_date] => 2009-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10245 [patent_no_of_claims] => 10 [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] => publications/A1/0060/20100060156.pdf [firstpage_image] =>[orig_patent_app_number] => 12620175 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/620175
Light-emitting display apparatus incorporating a circular polarizer in arrangement with a light-absorbing member Nov 16, 2009 Issued
Array ( [id] => 8070985 [patent_doc_number] => 20110241530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'ELECTRICAL LAMP HAVING AN OUTER BULB AND A BUILT-IN LAMP' [patent_app_type] => utility [patent_app_number] => 13/140442 [patent_app_country] => US [patent_app_date] => 2009-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2347 [patent_no_of_claims] => 10 [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/A1/0241/20110241530.pdf [firstpage_image] =>[orig_patent_app_number] => 13140442 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/140442
ELECTRICAL LAMP HAVING AN OUTER BULB AND A BUILT-IN LAMP Nov 10, 2009 Abandoned
Array ( [id] => 8101875 [patent_doc_number] => 08152585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Method for manufacturing plasma display panel' [patent_app_type] => utility [patent_app_number] => 12/739845 [patent_app_country] => US [patent_app_date] => 2009-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5554 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/152/08152585.pdf [firstpage_image] =>[orig_patent_app_number] => 12739845 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/739845
Method for manufacturing plasma display panel Nov 9, 2009 Issued
Array ( [id] => 8806639 [patent_doc_number] => 08444286 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-21 [patent_title] => 'Lighting apparatus' [patent_app_type] => utility [patent_app_number] => 13/130981 [patent_app_country] => US [patent_app_date] => 2009-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9852 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13130981 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/130981
Lighting apparatus Nov 1, 2009 Issued
Array ( [id] => 9253308 [patent_doc_number] => 08616716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-31 [patent_title] => 'LED display screen assembled from the front' [patent_app_type] => utility [patent_app_number] => 12/582700 [patent_app_country] => US [patent_app_date] => 2009-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2639 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12582700 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/582700
LED display screen assembled from the front Oct 19, 2009 Issued
Array ( [id] => 6161985 [patent_doc_number] => 20110193469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'SPARK PLUG AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/998324 [patent_app_country] => US [patent_app_date] => 2009-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9320 [patent_no_of_claims] => 6 [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] => publications/A1/0193/20110193469.pdf [firstpage_image] =>[orig_patent_app_number] => 12998324 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/998324
Spark plug and method of manufacturing the same Oct 12, 2009 Issued
Array ( [id] => 8295009 [patent_doc_number] => 08222803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-17 [patent_title] => 'Spark plug and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 13/123408 [patent_app_country] => US [patent_app_date] => 2009-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 8287 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13123408 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/123408
Spark plug and manufacturing method thereof Oct 8, 2009 Issued
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