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] => 6497207 [patent_doc_number] => 20020190624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-19 [patent_title] => 'Silicon emitter with low porosity heavily doped contact layer' [patent_app_type] => new [patent_app_number] => 09/845845 [patent_app_country] => US [patent_app_date] => 2001-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7335 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0190/20020190624.pdf [firstpage_image] =>[orig_patent_app_number] => 09845845 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/845845
Silicon emitter with low porosity heavily doped contact layer Apr 29, 2001 Issued
Array ( [id] => 6029311 [patent_doc_number] => 20020017866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-14 [patent_title] => 'Multi-tube fluorescent discharge lamp' [patent_app_type] => new [patent_app_number] => 09/681524 [patent_app_country] => US [patent_app_date] => 2001-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 5670 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20020017866.pdf [firstpage_image] =>[orig_patent_app_number] => 09681524 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/681524
Multi-tube fluorescent discharge lamp Apr 22, 2001 Issued
Array ( [id] => 7028352 [patent_doc_number] => 20010014568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-16 [patent_title] => 'Rotary anode for X-ray tube comprising an Mo-containing layer and a W-containing layer laminated to each other and method of producing the same' [patent_app_type] => new [patent_app_number] => 09/838289 [patent_app_country] => US [patent_app_date] => 2001-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7137 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0014/20010014568.pdf [firstpage_image] =>[orig_patent_app_number] => 09838289 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/838289
Rotary anode for X-ray tube comprising an Mo-containing layer and a W-containing layer laminated to each other and method of producing the same Apr 19, 2001 Issued
Array ( [id] => 6880314 [patent_doc_number] => 20010031601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-18 [patent_title] => 'Cleaning method and cleaning apparatus of shadow mask' [patent_app_type] => new [patent_app_number] => 09/835382 [patent_app_country] => US [patent_app_date] => 2001-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7615 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20010031601.pdf [firstpage_image] =>[orig_patent_app_number] => 09835382 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/835382
Cleaning method and cleaning apparatus of shadow mask Apr 16, 2001 Issued
Array ( [id] => 1524985 [patent_doc_number] => 06353281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-03-05 [patent_title] => 'Cathode ray tube' [patent_app_type] => B2 [patent_app_number] => 09/833558 [patent_app_country] => US [patent_app_date] => 2001-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 24 [patent_no_of_words] => 7402 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/353/06353281.pdf [firstpage_image] =>[orig_patent_app_number] => 09833558 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/833558
Cathode ray tube Apr 12, 2001 Issued
Array ( [id] => 6657447 [patent_doc_number] => 20030077972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-24 [patent_title] => 'Production method for plasma display panel' [patent_app_type] => new [patent_app_number] => 10/239668 [patent_app_country] => US [patent_app_date] => 2002-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8719 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0077/20030077972.pdf [firstpage_image] =>[orig_patent_app_number] => 10239668 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/239668
Production method for plasma display panel Mar 28, 2001 Issued
Array ( [id] => 6092488 [patent_doc_number] => 20020050782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-02 [patent_title] => 'Display panel' [patent_app_type] => new [patent_app_number] => 09/814723 [patent_app_country] => US [patent_app_date] => 2001-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5007 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20020050782.pdf [firstpage_image] =>[orig_patent_app_number] => 09814723 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/814723
Display panel Mar 22, 2001 Abandoned
Array ( [id] => 1367495 [patent_doc_number] => 06554672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-29 [patent_title] => 'Flat panel display, method of high vacuum sealing' [patent_app_type] => B2 [patent_app_number] => 09/804026 [patent_app_country] => US [patent_app_date] => 2001-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5306 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/554/06554672.pdf [firstpage_image] =>[orig_patent_app_number] => 09804026 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/804026
Flat panel display, method of high vacuum sealing Mar 11, 2001 Issued
09/800716 Cathodes for electroluminescent devices having improved contrast and reduced dark spot growth Mar 7, 2001 Abandoned
Array ( [id] => 6888633 [patent_doc_number] => 20010024088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-27 [patent_title] => 'Plasma picture screen with UV light emitting layer' [patent_app_type] => new [patent_app_number] => 09/795616 [patent_app_country] => US [patent_app_date] => 2001-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4768 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20010024088.pdf [firstpage_image] =>[orig_patent_app_number] => 09795616 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/795616
Plasma picture screen with UV light emitting layer Feb 27, 2001 Issued
Array ( [id] => 717390 [patent_doc_number] => 07053543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-30 [patent_title] => 'Plasma picture screen with blue phospor' [patent_app_type] => utility [patent_app_number] => 09/795613 [patent_app_country] => US [patent_app_date] => 2001-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2891 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/053/07053543.pdf [firstpage_image] =>[orig_patent_app_number] => 09795613 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/795613
Plasma picture screen with blue phospor Feb 27, 2001 Issued
Array ( [id] => 1028568 [patent_doc_number] => 06882094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-19 [patent_title] => 'Diamond/diamond-like carbon coated nanotube structures for efficient electron field emission' [patent_app_type] => utility [patent_app_number] => 09/784910 [patent_app_country] => US [patent_app_date] => 2001-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9183 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/882/06882094.pdf [firstpage_image] =>[orig_patent_app_number] => 09784910 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/784910
Diamond/diamond-like carbon coated nanotube structures for efficient electron field emission Feb 15, 2001 Issued
Array ( [id] => 6998642 [patent_doc_number] => 20010052752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-20 [patent_title] => 'Thin film encapsulation of organic light emitting diode devices' [patent_app_type] => new [patent_app_number] => 09/784378 [patent_app_country] => US [patent_app_date] => 2001-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4785 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0052/20010052752.pdf [firstpage_image] =>[orig_patent_app_number] => 09784378 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/784378
Thin film encapsulation of organic light emitting diode devices Feb 14, 2001 Abandoned
Array ( [id] => 938109 [patent_doc_number] => 06971937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-06 [patent_title] => 'Method of manufacturing a spark plug for an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 10/240122 [patent_app_country] => US [patent_app_date] => 2001-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 3195 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/971/06971937.pdf [firstpage_image] =>[orig_patent_app_number] => 10240122 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/240122
Method of manufacturing a spark plug for an internal combustion engine Feb 5, 2001 Issued
Array ( [id] => 1471854 [patent_doc_number] => 06407496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-06-18 [patent_title] => 'Cathode ray tube' [patent_app_type] => B2 [patent_app_number] => 09/767368 [patent_app_country] => US [patent_app_date] => 2001-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2067 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/407/06407496.pdf [firstpage_image] =>[orig_patent_app_number] => 09767368 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/767368
Cathode ray tube Jan 21, 2001 Issued
Array ( [id] => 1314976 [patent_doc_number] => 06614171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-02 [patent_title] => 'Light-producing display having spaced apart tiles' [patent_app_type] => B2 [patent_app_number] => 09/757921 [patent_app_country] => US [patent_app_date] => 2001-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2432 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/614/06614171.pdf [firstpage_image] =>[orig_patent_app_number] => 09757921 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/757921
Light-producing display having spaced apart tiles Jan 9, 2001 Issued
Array ( [id] => 1117599 [patent_doc_number] => 06796869 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-28 [patent_title] => 'Ceramic arc tube by annealing' [patent_app_type] => B1 [patent_app_number] => 09/751296 [patent_app_country] => US [patent_app_date] => 2000-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2934 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/796/06796869.pdf [firstpage_image] =>[orig_patent_app_number] => 09751296 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/751296
Ceramic arc tube by annealing Dec 27, 2000 Issued
Array ( [id] => 6886538 [patent_doc_number] => 20010019807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-06 [patent_title] => 'Deposition mask and manufacturing method thereof, and electroluminescence display device and manufacturing method thereof' [patent_app_type] => new [patent_app_number] => 09/748470 [patent_app_country] => US [patent_app_date] => 2000-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6799 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20010019807.pdf [firstpage_image] =>[orig_patent_app_number] => 09748470 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/748470
Deposition mask and manufacturing method thereof, and electroluminescence display device and manufacturing method thereof Dec 25, 2000 Abandoned
Array ( [id] => 1134946 [patent_doc_number] => 06780075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-24 [patent_title] => 'Method of fabricating nano-tube, method of manufacturing field-emission type cold cathode, and method of manufacturing display device' [patent_app_type] => B2 [patent_app_number] => 09/746114 [patent_app_country] => US [patent_app_date] => 2000-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 8024 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/780/06780075.pdf [firstpage_image] =>[orig_patent_app_number] => 09746114 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/746114
Method of fabricating nano-tube, method of manufacturing field-emission type cold cathode, and method of manufacturing display device Dec 21, 2000 Issued
Array ( [id] => 6779090 [patent_doc_number] => 20030050172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Enamel composition for dielectric layers, white pigments with improved wettability contained therein and plasma display panel containing the dielectric layer' [patent_app_type] => new [patent_app_number] => 09/736365 [patent_app_country] => US [patent_app_date] => 2000-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4244 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20030050172.pdf [firstpage_image] =>[orig_patent_app_number] => 09736365 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/736365
Enamel composition for dielectric layers, white pigments with improved wettability contained therein and plasma display panel containing the dielectric layer Dec 14, 2000 Issued
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