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] => 9786159 [patent_doc_number] => 20140302979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-09 [patent_title] => 'Porous Ceramic And Method For Producing Same' [patent_app_type] => utility [patent_app_number] => 14/356884 [patent_app_country] => US [patent_app_date] => 2012-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8786 [patent_no_of_claims] => 4 [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] => 14356884 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/356884
Porous ceramic and method for producing same Nov 29, 2012 Issued
Array ( [id] => 9194949 [patent_doc_number] => 20130334263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-19 [patent_title] => 'REFRACTORY MATERIAL AND CASTING NOZZLE' [patent_app_type] => utility [patent_app_number] => 13/689879 [patent_app_country] => US [patent_app_date] => 2012-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 24524 [patent_no_of_claims] => 9 [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] => 13689879 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/689879
Refractory material and casting nozzle Nov 29, 2012 Issued
Array ( [id] => 10553779 [patent_doc_number] => 09277971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-08 [patent_title] => 'Lithium silicate glass ceramic for fabrication of dental appliances' [patent_app_type] => utility [patent_app_number] => 13/685450 [patent_app_country] => US [patent_app_date] => 2012-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7786 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13685450 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/685450
Lithium silicate glass ceramic for fabrication of dental appliances Nov 25, 2012 Issued
Array ( [id] => 10553779 [patent_doc_number] => 09277971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-08 [patent_title] => 'Lithium silicate glass ceramic for fabrication of dental appliances' [patent_app_type] => utility [patent_app_number] => 13/685450 [patent_app_country] => US [patent_app_date] => 2012-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7786 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13685450 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/685450
Lithium silicate glass ceramic for fabrication of dental appliances Nov 25, 2012 Issued
Array ( [id] => 8733645 [patent_doc_number] => 20130079213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'OPTICAL GLASS, PREFORM FOR PRECISION PRESS-MOLDING, OPTICAL ELEMENT, METHODS FOR MANUFACTURING THEREOF, AND IMAGING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/683400 [patent_app_country] => US [patent_app_date] => 2012-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 34321 [patent_no_of_claims] => 18 [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] => 13683400 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/683400
Optical glass, preform for precision press-molding, optical element, methods for manufacturing thereof, and imaging device Nov 20, 2012 Issued
Array ( [id] => 9937352 [patent_doc_number] => 08987158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Friable-resistant dielectric porcelain' [patent_app_type] => utility [patent_app_number] => 13/679665 [patent_app_country] => US [patent_app_date] => 2012-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6357 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13679665 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/679665
Friable-resistant dielectric porcelain Nov 15, 2012 Issued
Array ( [id] => 9524063 [patent_doc_number] => 08748327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Lead free glass frit powder for manufacturing silicon solar cell, its producing method, metal paste composition containing the same and silicon solar cell' [patent_app_type] => utility [patent_app_number] => 13/679814 [patent_app_country] => US [patent_app_date] => 2012-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4604 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13679814 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/679814
Lead free glass frit powder for manufacturing silicon solar cell, its producing method, metal paste composition containing the same and silicon solar cell Nov 15, 2012 Issued
Array ( [id] => 9749751 [patent_doc_number] => 08841226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-23 [patent_title] => 'Dielectric ceramic composition' [patent_app_type] => utility [patent_app_number] => 13/677763 [patent_app_country] => US [patent_app_date] => 2012-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8809 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13677763 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/677763
Dielectric ceramic composition Nov 14, 2012 Issued
Array ( [id] => 10563366 [patent_doc_number] => 09287046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-15 [patent_title] => 'Multi-layer ceramic capacitor' [patent_app_type] => utility [patent_app_number] => 14/389287 [patent_app_country] => US [patent_app_date] => 2012-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6667 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14389287 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/389287
Multi-layer ceramic capacitor Nov 12, 2012 Issued
Array ( [id] => 9069226 [patent_doc_number] => 20130260982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'CEMENT-FREE HIGH STRENGTH UNSHAPED REFRACTORY' [patent_app_type] => utility [patent_app_number] => 13/674336 [patent_app_country] => US [patent_app_date] => 2012-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3991 [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] => 13674336 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/674336
Cement-free high strength unshaped refractory Nov 11, 2012 Issued
Array ( [id] => 10957322 [patent_doc_number] => 20140360345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'TRANSPARENT CERAMIC MATERIAL' [patent_app_type] => utility [patent_app_number] => 14/355245 [patent_app_country] => US [patent_app_date] => 2012-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3230 [patent_no_of_claims] => 12 [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] => 14355245 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/355245
TRANSPARENT CERAMIC MATERIAL Nov 6, 2012 Abandoned
Array ( [id] => 8679388 [patent_doc_number] => 20130047672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'TRANSPARENT, COLORLESS LOW-TITANIA BETA-QUARTZ GLASS-CERAMIC MATERIAL' [patent_app_type] => utility [patent_app_number] => 13/660666 [patent_app_country] => US [patent_app_date] => 2012-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8233 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13660666 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/660666
Transparent, colorless low-titania β-quartz glass-ceramic material Oct 24, 2012 Issued
Array ( [id] => 9881697 [patent_doc_number] => 08968455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-03 [patent_title] => 'Dental investment material' [patent_app_type] => utility [patent_app_number] => 13/651402 [patent_app_country] => US [patent_app_date] => 2012-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2138 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13651402 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/651402
Dental investment material Oct 12, 2012 Issued
Array ( [id] => 9749750 [patent_doc_number] => 08841225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-23 [patent_title] => 'Dielectric ceramic and laminated ceramic capacitor using the same' [patent_app_type] => utility [patent_app_number] => 13/633317 [patent_app_country] => US [patent_app_date] => 2012-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5216 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13633317 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/633317
Dielectric ceramic and laminated ceramic capacitor using the same Oct 1, 2012 Issued
Array ( [id] => 8940365 [patent_doc_number] => 20130190162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-25 [patent_title] => 'OPTICAL GLASS AND OPTICAL ELEMENT' [patent_app_type] => utility [patent_app_number] => 13/639052 [patent_app_country] => US [patent_app_date] => 2012-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3746 [patent_no_of_claims] => 15 [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] => 13639052 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/639052
Optical glass and optical element Oct 1, 2012 Issued
Array ( [id] => 9503483 [patent_doc_number] => 08741797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Composite body including a nitride material, a carbide material, and an amorphous phase material' [patent_app_type] => utility [patent_app_number] => 13/628684 [patent_app_country] => US [patent_app_date] => 2012-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7491 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13628684 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/628684
Composite body including a nitride material, a carbide material, and an amorphous phase material Sep 26, 2012 Issued
Array ( [id] => 9769843 [patent_doc_number] => 20140293506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'GIANT DIELECTRIC CONSTANT MATERIAL' [patent_app_type] => utility [patent_app_number] => 14/342729 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10370 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 21 [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] => 14342729 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/342729
High dielectric constant material Sep 13, 2012 Issued
Array ( [id] => 9699330 [patent_doc_number] => 20140249015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'Bismuth-Based Glass Composition' [patent_app_type] => utility [patent_app_number] => 14/241691 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3387 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14241691 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/241691
Bismuth-Based Glass Composition Sep 13, 2012 Abandoned
Array ( [id] => 8976347 [patent_doc_number] => 20130209777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'CERAMICS SLIDING MEMBER FOR USE IN PURE WATER' [patent_app_type] => utility [patent_app_number] => 13/610411 [patent_app_country] => US [patent_app_date] => 2012-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5067 [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] => 13610411 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/610411
CERAMICS SLIDING MEMBER FOR USE IN PURE WATER Sep 10, 2012 Abandoned
Array ( [id] => 8697710 [patent_doc_number] => 20130059719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-07 [patent_title] => 'Aluminum oxycarbide composition, production method therefor, and refractory material' [patent_app_type] => utility [patent_app_number] => 13/600545 [patent_app_country] => US [patent_app_date] => 2012-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6292 [patent_no_of_claims] => 9 [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] => 13600545 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/600545
Aluminum oxycarbide composition, production method therefor, and refractory material Aug 30, 2012 Issued
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