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] => 1180775 [patent_doc_number] => 06744199 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-01 [patent_title] => 'Organic EL device and method of manufacturing the same' [patent_app_type] => B1 [patent_app_number] => 09/447419 [patent_app_country] => US [patent_app_date] => 1999-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2613 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/744/06744199.pdf [firstpage_image] =>[orig_patent_app_number] => 09447419 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/447419
Organic EL device and method of manufacturing the same Nov 22, 1999 Issued
Array ( [id] => 1273167 [patent_doc_number] => 06653773 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-25 [patent_title] => 'Cathode ray tube having enhanced electron beam deflection efficiency' [patent_app_type] => B1 [patent_app_number] => 09/442063 [patent_app_country] => US [patent_app_date] => 1999-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2917 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/653/06653773.pdf [firstpage_image] =>[orig_patent_app_number] => 09442063 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/442063
Cathode ray tube having enhanced electron beam deflection efficiency Nov 15, 1999 Issued
Array ( [id] => 1571351 [patent_doc_number] => 06498429 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-24 [patent_title] => 'Sodium-xenon lamp with improved characteristics at end-of-life' [patent_app_type] => B1 [patent_app_number] => 09/439700 [patent_app_country] => US [patent_app_date] => 1999-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4238 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/498/06498429.pdf [firstpage_image] =>[orig_patent_app_number] => 09439700 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/439700
Sodium-xenon lamp with improved characteristics at end-of-life Nov 14, 1999 Issued
Array ( [id] => 4411662 [patent_doc_number] => 06232712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Cathode ray tube having specific thickness ratio' [patent_app_type] => 1 [patent_app_number] => 9/440216 [patent_app_country] => US [patent_app_date] => 1999-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2120 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/232/06232712.pdf [firstpage_image] =>[orig_patent_app_number] => 440216 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/440216
Cathode ray tube having specific thickness ratio Nov 14, 1999 Issued
Array ( [id] => 1352962 [patent_doc_number] => 06583541 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-24 [patent_title] => 'Filament lamp with pinch-sealed base plate-shaped terminals connecting an outer lead to a feed line' [patent_app_type] => B1 [patent_app_number] => 09/438582 [patent_app_country] => US [patent_app_date] => 1999-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2445 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/583/06583541.pdf [firstpage_image] =>[orig_patent_app_number] => 09438582 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/438582
Filament lamp with pinch-sealed base plate-shaped terminals connecting an outer lead to a feed line Nov 11, 1999 Issued
Array ( [id] => 6576431 [patent_doc_number] => 20020084736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-04 [patent_title] => 'ELECTRON-EMITTING DEVICE, ELECTRON SOURCE AND IMAGE FORMING APPARATUS' [patent_app_type] => new [patent_app_number] => 09/435818 [patent_app_country] => US [patent_app_date] => 1999-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 16298 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0084/20020084736.pdf [firstpage_image] =>[orig_patent_app_number] => 09435818 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/435818
Electron-emitting device, electron source and image forming apparatus Nov 7, 1999 Issued
Array ( [id] => 4254206 [patent_doc_number] => 06137214 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Display device with silicon-containing adhesion layer' [patent_app_type] => 1 [patent_app_number] => 9/431015 [patent_app_country] => US [patent_app_date] => 1999-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4894 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/137/06137214.pdf [firstpage_image] =>[orig_patent_app_number] => 431015 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/431015
Display device with silicon-containing adhesion layer Oct 31, 1999 Issued
Array ( [id] => 1566452 [patent_doc_number] => 06339288 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-15 [patent_title] => 'Circuit board for organic electroluminescent panel, method of manufacture, and electroluminescent panel' [patent_app_type] => B1 [patent_app_number] => 09/403717 [patent_app_country] => US [patent_app_date] => 1999-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 57 [patent_no_of_words] => 19326 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/339/06339288.pdf [firstpage_image] =>[orig_patent_app_number] => 09403717 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/403717
Circuit board for organic electroluminescent panel, method of manufacture, and electroluminescent panel Oct 21, 1999 Issued
Array ( [id] => 1492027 [patent_doc_number] => 06417619 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-09 [patent_title] => 'Front panel board for plasma display' [patent_app_type] => B1 [patent_app_number] => 09/402716 [patent_app_country] => US [patent_app_date] => 1999-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 31 [patent_no_of_words] => 19090 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/417/06417619.pdf [firstpage_image] =>[orig_patent_app_number] => 09402716 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/402716
Front panel board for plasma display Oct 7, 1999 Issued
Array ( [id] => 1580633 [patent_doc_number] => 06448710 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-10 [patent_title] => 'Optical device with conductive projections in non-optical operation regions' [patent_app_type] => B1 [patent_app_number] => 09/398768 [patent_app_country] => US [patent_app_date] => 1999-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 5623 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/448/06448710.pdf [firstpage_image] =>[orig_patent_app_number] => 09398768 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/398768
Optical device with conductive projections in non-optical operation regions Sep 16, 1999 Issued
Array ( [id] => 1433570 [patent_doc_number] => 06340860 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-22 [patent_title] => 'Method of manufacturing electron beam emitter having an electron beam emitting axis coincided with crystal axis' [patent_app_type] => B1 [patent_app_number] => 09/396415 [patent_app_country] => US [patent_app_date] => 1999-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 3175 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/340/06340860.pdf [firstpage_image] =>[orig_patent_app_number] => 09396415 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/396415
Method of manufacturing electron beam emitter having an electron beam emitting axis coincided with crystal axis Sep 14, 1999 Issued
Array ( [id] => 4195907 [patent_doc_number] => 06153974 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Halogen incandescent lamp' [patent_app_type] => 1 [patent_app_number] => 9/396619 [patent_app_country] => US [patent_app_date] => 1999-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1331 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/153/06153974.pdf [firstpage_image] =>[orig_patent_app_number] => 396619 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/396619
Halogen incandescent lamp Sep 14, 1999 Issued
Array ( [id] => 5871340 [patent_doc_number] => 20020047512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-25 [patent_title] => 'A DISPLAY HAVING AN ELECTRON EMITING DEVICE' [patent_app_type] => new [patent_app_number] => 09/394319 [patent_app_country] => US [patent_app_date] => 1999-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 23349 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20020047512.pdf [firstpage_image] =>[orig_patent_app_number] => 09394319 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/394319
Display having an electron emitting device Sep 12, 1999 Issued
Array ( [id] => 4356529 [patent_doc_number] => 06215239 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'CRT deflection unit having a cooling fin' [patent_app_type] => 1 [patent_app_number] => 9/391815 [patent_app_country] => US [patent_app_date] => 1999-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1958 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/215/06215239.pdf [firstpage_image] =>[orig_patent_app_number] => 391815 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/391815
CRT deflection unit having a cooling fin Sep 7, 1999 Issued
Array ( [id] => 6947154 [patent_doc_number] => 20010020823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-13 [patent_title] => 'CONTROL OF LEACHABLE MERCURY IN FLUORESCENT LAMPS' [patent_app_type] => new [patent_app_number] => 09/389118 [patent_app_country] => US [patent_app_date] => 1999-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2111 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20010020823.pdf [firstpage_image] =>[orig_patent_app_number] => 09389118 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/389118
Control of leachable mercury in fluorescent lamps Sep 1, 1999 Issued
Array ( [id] => 1441136 [patent_doc_number] => 06495953 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-17 [patent_title] => 'Cold cathode electron gun' [patent_app_type] => B1 [patent_app_number] => 09/386966 [patent_app_country] => US [patent_app_date] => 1999-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3979 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/495/06495953.pdf [firstpage_image] =>[orig_patent_app_number] => 09386966 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/386966
Cold cathode electron gun Aug 30, 1999 Issued
Array ( [id] => 564039 [patent_doc_number] => RE040566 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2008-11-11 [patent_title] => 'Flat panel display including electron emitting device' [patent_app_type] => reissue [patent_app_number] => 09/384326 [patent_app_country] => US [patent_app_date] => 1999-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 79 [patent_no_of_words] => 19238 [patent_no_of_claims] => 88 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/040/RE040566.pdf [firstpage_image] =>[orig_patent_app_number] => 09384326 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/384326
Flat panel display including electron emitting device Aug 25, 1999 Issued
Array ( [id] => 713500 [patent_doc_number] => 07052350 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-05-30 [patent_title] => 'Field emission device having insulated column lines and method manufacture' [patent_app_type] => utility [patent_app_number] => 09/383331 [patent_app_country] => US [patent_app_date] => 1999-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2830 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/052/07052350.pdf [firstpage_image] =>[orig_patent_app_number] => 09383331 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/383331
Field emission device having insulated column lines and method manufacture Aug 25, 1999 Issued
Array ( [id] => 1428930 [patent_doc_number] => 06504292 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-07 [patent_title] => 'Field emitting device comprising metallized nanostructures and method for making the same' [patent_app_type] => B1 [patent_app_number] => 09/365059 [patent_app_country] => US [patent_app_date] => 1999-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 24 [patent_no_of_words] => 6718 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/504/06504292.pdf [firstpage_image] =>[orig_patent_app_number] => 09365059 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/365059
Field emitting device comprising metallized nanostructures and method for making the same Jul 29, 1999 Issued
Array ( [id] => 1401107 [patent_doc_number] => 06545402 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-08 [patent_title] => 'Shadow mask having vertical pitch between 2.7 and 8 times vertical pitch' [patent_app_type] => B1 [patent_app_number] => 09/363048 [patent_app_country] => US [patent_app_date] => 1999-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 3882 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/545/06545402.pdf [firstpage_image] =>[orig_patent_app_number] => 09363048 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/363048
Shadow mask having vertical pitch between 2.7 and 8 times vertical pitch Jul 28, 1999 Issued
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