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] => 3486819 [patent_doc_number] => 05439660 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-08 [patent_title] => 'Oxonitrides of the formula LnTaOn.sub.2 with enhanced brightness and a process for their production and use' [patent_app_type] => 1 [patent_app_number] => 8/213537 [patent_app_country] => US [patent_app_date] => 1994-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3598 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/439/05439660.pdf [firstpage_image] =>[orig_patent_app_number] => 213537 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/213537
Oxonitrides of the formula LnTaOn.sub.2 with enhanced brightness and a process for their production and use Mar 15, 1994 Issued
Array ( [id] => 3428610 [patent_doc_number] => 05455212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-03 [patent_title] => 'In situ production of silicon carbide-containing ceramic composite powders' [patent_app_type] => 1 [patent_app_number] => 8/213420 [patent_app_country] => US [patent_app_date] => 1994-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 9034 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/455/05455212.pdf [firstpage_image] =>[orig_patent_app_number] => 213420 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/213420
In situ production of silicon carbide-containing ceramic composite powders Mar 14, 1994 Issued
Array ( [id] => 3461346 [patent_doc_number] => 05468697 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-21 [patent_title] => 'Composite ultrafine particles of aluminum nitride and rare earth nitride, method for production and sintered article thereof' [patent_app_type] => 1 [patent_app_number] => 8/212864 [patent_app_country] => US [patent_app_date] => 1994-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5364 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/468/05468697.pdf [firstpage_image] =>[orig_patent_app_number] => 212864 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/212864
Composite ultrafine particles of aluminum nitride and rare earth nitride, method for production and sintered article thereof Mar 14, 1994 Issued
08/212060 GLASSES FOR FLAT PANEL DISPLAY Mar 13, 1994 Abandoned
Array ( [id] => 2993738 [patent_doc_number] => 05366935 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-22 [patent_title] => 'Passivating coating for metal oxide varistors' [patent_app_type] => 1 [patent_app_number] => 8/209919 [patent_app_country] => US [patent_app_date] => 1994-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2412 [patent_no_of_claims] => 8 [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] => patents/05/366/05366935.pdf [firstpage_image] =>[orig_patent_app_number] => 209919 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/209919
Passivating coating for metal oxide varistors Mar 13, 1994 Issued
Array ( [id] => 3538374 [patent_doc_number] => 05494867 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-27 [patent_title] => 'Method for making fiber-reinforced silicon nitride composites' [patent_app_type] => 1 [patent_app_number] => 8/212019 [patent_app_country] => US [patent_app_date] => 1994-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2717 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/494/05494867.pdf [firstpage_image] =>[orig_patent_app_number] => 212019 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/212019
Method for making fiber-reinforced silicon nitride composites Mar 10, 1994 Issued
Array ( [id] => 3456385 [patent_doc_number] => 05401696 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-28 [patent_title] => 'Ceramic composite' [patent_app_type] => 1 [patent_app_number] => 8/212501 [patent_app_country] => US [patent_app_date] => 1994-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2696 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/401/05401696.pdf [firstpage_image] =>[orig_patent_app_number] => 212501 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/212501
Ceramic composite Mar 10, 1994 Issued
Array ( [id] => 3450459 [patent_doc_number] => 05385871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-31 [patent_title] => 'Fluorine-containing lead- and cadmium-free glazes' [patent_app_type] => 1 [patent_app_number] => 8/206323 [patent_app_country] => US [patent_app_date] => 1994-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3269 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/385/05385871.pdf [firstpage_image] =>[orig_patent_app_number] => 206323 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/206323
Fluorine-containing lead- and cadmium-free glazes Mar 6, 1994 Issued
Array ( [id] => 3461333 [patent_doc_number] => 05468696 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-21 [patent_title] => 'Highly corrosion resistant .alpha.-sialon-like sintered body and process for preparation thereof' [patent_app_type] => 1 [patent_app_number] => 8/199308 [patent_app_country] => US [patent_app_date] => 1994-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4092 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/468/05468696.pdf [firstpage_image] =>[orig_patent_app_number] => 199308 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/199308
Highly corrosion resistant .alpha.-sialon-like sintered body and process for preparation thereof Mar 1, 1994 Issued
Array ( [id] => 3480747 [patent_doc_number] => 05405811 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-11 [patent_title] => 'Ultraviolet absorbing, fixed tint green sunglass' [patent_app_type] => 1 [patent_app_number] => 8/202777 [patent_app_country] => US [patent_app_date] => 1994-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3913 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/405/05405811.pdf [firstpage_image] =>[orig_patent_app_number] => 202777 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/202777
Ultraviolet absorbing, fixed tint green sunglass Feb 27, 1994 Issued
Array ( [id] => 3427253 [patent_doc_number] => 05403787 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-04 [patent_title] => 'Extruded ceramic honeycomb and method' [patent_app_type] => 1 [patent_app_number] => 8/202440 [patent_app_country] => US [patent_app_date] => 1994-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3617 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/403/05403787.pdf [firstpage_image] =>[orig_patent_app_number] => 202440 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/202440
Extruded ceramic honeycomb and method Feb 27, 1994 Issued
Array ( [id] => 3427280 [patent_doc_number] => 05403789 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-04 [patent_title] => 'Ultraviolet absorbing, fixed tint brown sunglass' [patent_app_type] => 1 [patent_app_number] => 8/202774 [patent_app_country] => US [patent_app_date] => 1994-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3701 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/403/05403789.pdf [firstpage_image] =>[orig_patent_app_number] => 202774 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/202774
Ultraviolet absorbing, fixed tint brown sunglass Feb 27, 1994 Issued
Array ( [id] => 3552410 [patent_doc_number] => 05492871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-20 [patent_title] => 'Superstoichiometric MgAl.sub.2 O.sub.4 spinel and use thereof, and process for the synthesis thereof' [patent_app_type] => 1 [patent_app_number] => 8/199769 [patent_app_country] => US [patent_app_date] => 1994-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3311 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/492/05492871.pdf [firstpage_image] =>[orig_patent_app_number] => 199769 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/199769
Superstoichiometric MgAl.sub.2 O.sub.4 spinel and use thereof, and process for the synthesis thereof Feb 21, 1994 Issued
Array ( [id] => 3064745 [patent_doc_number] => 05352638 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-04 [patent_title] => 'Nickel aluminosilicate glass-ceramics' [patent_app_type] => 1 [patent_app_number] => 8/199753 [patent_app_country] => US [patent_app_date] => 1994-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3487 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/352/05352638.pdf [firstpage_image] =>[orig_patent_app_number] => 199753 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/199753
Nickel aluminosilicate glass-ceramics Feb 21, 1994 Issued
Array ( [id] => 3116365 [patent_doc_number] => 05383967 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-24 [patent_title] => 'Natural silica-containing cement and concrete composition' [patent_app_type] => 1 [patent_app_number] => 8/197620 [patent_app_country] => US [patent_app_date] => 1994-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2411 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/383/05383967.pdf [firstpage_image] =>[orig_patent_app_number] => 197620 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/197620
Natural silica-containing cement and concrete composition Feb 16, 1994 Issued
08/197040 SHAPED BODIES AND THE PRODUCTION THEREOF Feb 15, 1994 Abandoned
Array ( [id] => 3589894 [patent_doc_number] => 05567662 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Method of making metallic carbide powders' [patent_app_type] => 1 [patent_app_number] => 8/196928 [patent_app_country] => US [patent_app_date] => 1994-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4060 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/567/05567662.pdf [firstpage_image] =>[orig_patent_app_number] => 196928 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/196928
Method of making metallic carbide powders Feb 14, 1994 Issued
Array ( [id] => 3444552 [patent_doc_number] => 05420087 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-30 [patent_title] => 'Refractory or fireproof brick as tin bath bottom brick' [patent_app_type] => 1 [patent_app_number] => 8/196404 [patent_app_country] => US [patent_app_date] => 1994-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1518 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/420/05420087.pdf [firstpage_image] =>[orig_patent_app_number] => 196404 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/196404
Refractory or fireproof brick as tin bath bottom brick Feb 14, 1994 Issued
Array ( [id] => 3416885 [patent_doc_number] => 05453407 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-26 [patent_title] => 'Method for producing nitride ceramic powders' [patent_app_type] => 1 [patent_app_number] => 8/196287 [patent_app_country] => US [patent_app_date] => 1994-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8945 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/453/05453407.pdf [firstpage_image] =>[orig_patent_app_number] => 196287 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/196287
Method for producing nitride ceramic powders Feb 13, 1994 Issued
Array ( [id] => 3422320 [patent_doc_number] => 05389590 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-14 [patent_title] => 'Method of fabricating a sintered ceramic composite' [patent_app_type] => 1 [patent_app_number] => 8/192727 [patent_app_country] => US [patent_app_date] => 1994-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 17926 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/389/05389590.pdf [firstpage_image] =>[orig_patent_app_number] => 192727 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/192727
Method of fabricating a sintered ceramic composite Feb 6, 1994 Issued
Menu