Search

Karl E. Group

Examiner (ID: 13964, Phone: (571)272-1368 , Office: P/1731 )

Most Active Art Unit
1731
Art Unit(s)
1731, 1108, 1793, 1755, 2899
Total Applications
4063
Issued Applications
3169
Pending Applications
125
Abandoned Applications
770

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8224011 [patent_doc_number] => 20120138215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-07 [patent_title] => 'NANO GLASS POWDER FOR SINTERING ADDITIVE AND METHOD FOR FABRICATING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/162283 [patent_app_country] => US [patent_app_date] => 2011-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5171 [patent_no_of_claims] => 21 [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] => 13162283 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/162283
NANO GLASS POWDER FOR SINTERING ADDITIVE AND METHOD FOR FABRICATING THE SAME Jun 15, 2011 Abandoned
Array ( [id] => 8713231 [patent_doc_number] => 08399371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-19 [patent_title] => 'Optical glass' [patent_app_type] => utility [patent_app_number] => 13/161007 [patent_app_country] => US [patent_app_date] => 2011-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4823 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13161007 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/161007
Optical glass Jun 14, 2011 Issued
Array ( [id] => 10506004 [patent_doc_number] => 09233867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-12 [patent_title] => 'Refractory block and glass furnace' [patent_app_type] => utility [patent_app_number] => 13/703848 [patent_app_country] => US [patent_app_date] => 2011-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3223 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13703848 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/703848
Refractory block and glass furnace Jun 14, 2011 Issued
Array ( [id] => 7653990 [patent_doc_number] => 20110303259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'UTILIZATION OF GLASSES FOR PHOTOVOLTAIC APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 13/157469 [patent_app_country] => US [patent_app_date] => 2011-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7655 [patent_no_of_claims] => 37 [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/A1/0303/20110303259.pdf [firstpage_image] =>[orig_patent_app_number] => 13157469 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/157469
UTILIZATION OF GLASSES FOR PHOTOVOLTAIC APPLICATIONS Jun 9, 2011 Abandoned
Array ( [id] => 8506957 [patent_doc_number] => 20120306365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'POLYCRYSTALLINE TRANSLUSCENT ALUMINA FOR HIGH INTENSITY DISCHARGE LAMPS' [patent_app_type] => utility [patent_app_number] => 13/153676 [patent_app_country] => US [patent_app_date] => 2011-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5746 [patent_no_of_claims] => 23 [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] => 13153676 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/153676
POLYCRYSTALLINE TRANSLUSCENT ALUMINA FOR HIGH INTENSITY DISCHARGE LAMPS Jun 5, 2011 Abandoned
Array ( [id] => 7700436 [patent_doc_number] => 20110226154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-22 [patent_title] => 'WETTING RESISTANT MATERIALS AND ARTICLES MADE THEREWITH' [patent_app_type] => utility [patent_app_number] => 13/118690 [patent_app_country] => US [patent_app_date] => 2011-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6262 [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/A1/0226/20110226154.pdf [firstpage_image] =>[orig_patent_app_number] => 13118690 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/118690
Wetting resistant materials and articles made therewith May 30, 2011 Issued
Array ( [id] => 10083362 [patent_doc_number] => 09120699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-01 [patent_title] => 'Li2O-Al2O3-SiO2 based crystallized glass and production method for the same' [patent_app_type] => utility [patent_app_number] => 13/700806 [patent_app_country] => US [patent_app_date] => 2011-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12985 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13700806 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/700806
Li2O-Al2O3-SiO2 based crystallized glass and production method for the same May 29, 2011 Issued
Array ( [id] => 8653022 [patent_doc_number] => 08372769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-12 [patent_title] => 'Yttria-based refractory composition' [patent_app_type] => utility [patent_app_number] => 13/114529 [patent_app_country] => US [patent_app_date] => 2011-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 9540 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13114529 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/114529
Yttria-based refractory composition May 23, 2011 Issued
Array ( [id] => 9254589 [patent_doc_number] => 08618005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-31 [patent_title] => 'Glass powder and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 13/103685 [patent_app_country] => US [patent_app_date] => 2011-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3460 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13103685 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/103685
Glass powder and method of manufacturing the same May 8, 2011 Issued
Array ( [id] => 9582187 [patent_doc_number] => 08772189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Glass frit compositions for enamels' [patent_app_type] => utility [patent_app_number] => 13/100399 [patent_app_country] => US [patent_app_date] => 2011-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8367 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13100399 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/100399
Glass frit compositions for enamels May 3, 2011 Issued
Array ( [id] => 8335968 [patent_doc_number] => 20120202675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'LOW TEMPERATURE CO-FIRED CERAMICS WITH LOW DIELECTRIC LOSS FOR MILLIMETER-WAVE APPLICATION' [patent_app_type] => utility [patent_app_number] => 13/098937 [patent_app_country] => US [patent_app_date] => 2011-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4157 [patent_no_of_claims] => 4 [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] => 13098937 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/098937
Low temperature co-fired ceramics with low dielectric loss for millimeter-wave application May 1, 2011 Issued
Array ( [id] => 9710776 [patent_doc_number] => 08835338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-16 [patent_title] => 'Binder for monolithic refractories, monolithic refractory, and construction method of monolithic refractories' [patent_app_type] => utility [patent_app_number] => 13/643591 [patent_app_country] => US [patent_app_date] => 2011-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 60941 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13643591 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/643591
Binder for monolithic refractories, monolithic refractory, and construction method of monolithic refractories Apr 27, 2011 Issued
Array ( [id] => 8186304 [patent_doc_number] => 20120115707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'Process for Manufacturing a Ceramic Composite Based on Silicon Nitride and Beta-Eucryptite' [patent_app_type] => utility [patent_app_number] => 13/096798 [patent_app_country] => US [patent_app_date] => 2011-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3888 [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/A1/0115/20120115707.pdf [firstpage_image] =>[orig_patent_app_number] => 13096798 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/096798
Process for manufacturing a ceramic composite based on silicon nitride and β-eucryptite Apr 27, 2011 Issued
Array ( [id] => 7573959 [patent_doc_number] => 20110269615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'COMPOSITIONS AND METHODS FOR CONVERTING HAZARDOUS WASTE GLASS INTO NON-HAZARDOUS PRODUCTS' [patent_app_type] => utility [patent_app_number] => 13/095540 [patent_app_country] => US [patent_app_date] => 2011-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10297 [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/A1/0269/20110269615.pdf [firstpage_image] =>[orig_patent_app_number] => 13095540 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/095540
COMPOSITIONS AND METHODS FOR CONVERTING HAZARDOUS WASTE GLASS INTO NON-HAZARDOUS PRODUCTS Apr 26, 2011 Abandoned
Array ( [id] => 7573320 [patent_doc_number] => 20110268976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'Hermetic Sealing Material' [patent_app_type] => utility [patent_app_number] => 13/094208 [patent_app_country] => US [patent_app_date] => 2011-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4741 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0268/20110268976.pdf [firstpage_image] =>[orig_patent_app_number] => 13094208 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/094208
Hermetic Sealing Material Apr 25, 2011 Abandoned
Array ( [id] => 10844488 [patent_doc_number] => 08871664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-28 [patent_title] => 'Refractory filler, sealing material using same, and manufacturing method for refractory filler' [patent_app_type] => utility [patent_app_number] => 13/695636 [patent_app_country] => US [patent_app_date] => 2011-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 9860 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13695636 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/695636
Refractory filler, sealing material using same, and manufacturing method for refractory filler Apr 17, 2011 Issued
Array ( [id] => 9003296 [patent_doc_number] => 20130224421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'SINTERED MAGNESIUM OXIDE MATERIAL, AND PROCESS FOR PRODUCTION THEREOF' [patent_app_type] => utility [patent_app_number] => 13/697764 [patent_app_country] => US [patent_app_date] => 2011-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4443 [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] => 13697764 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/697764
SINTERED MAGNESIUM OXIDE MATERIAL, AND PROCESS FOR PRODUCTION THEREOF Apr 10, 2011 Abandoned
Array ( [id] => 9777906 [patent_doc_number] => 08853111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Refractory filler powder, sealing material, and method for producing refractory filler powder' [patent_app_type] => utility [patent_app_number] => 13/642656 [patent_app_country] => US [patent_app_date] => 2011-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 6396 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13642656 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/642656
Refractory filler powder, sealing material, and method for producing refractory filler powder Apr 7, 2011 Issued
Array ( [id] => 7487092 [patent_doc_number] => 20110251042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-13 [patent_title] => 'ALUMINA SINTERED BODY' [patent_app_type] => utility [patent_app_number] => 13/082500 [patent_app_country] => US [patent_app_date] => 2011-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7522 [patent_no_of_claims] => 19 [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/A1/0251/20110251042.pdf [firstpage_image] =>[orig_patent_app_number] => 13082500 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/082500
ALUMINA SINTERED BODY Apr 7, 2011 Abandoned
Array ( [id] => 9944166 [patent_doc_number] => 08993466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-31 [patent_title] => 'Alumina-based opaque ceramic' [patent_app_type] => utility [patent_app_number] => 13/637846 [patent_app_country] => US [patent_app_date] => 2011-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4482 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13637846 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/637846
Alumina-based opaque ceramic Mar 31, 2011 Issued
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