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
06/748109 PROCESS FOR PREPARING CERAMIC MATERIALS Jun 23, 1985 Abandoned
06/748260 ABRASION RESISTANT REFRACTORY COMPOSITION Jun 23, 1985 Abandoned
06/745646 PHOSPHATE CEMENT FOR HIGH-STRENGTH CONCRETE-LIKE PRODUCTS Jun 16, 1985 Abandoned
Array ( [id] => 2457757 [patent_doc_number] => 04717691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-05 [patent_title] => 'Fluoride glass compositions based on actinides or yttrium' [patent_app_type] => 1 [patent_app_number] => 6/738362 [patent_app_country] => US [patent_app_date] => 1985-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3646 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 26 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/717/04717691.pdf [firstpage_image] =>[orig_patent_app_number] => 738362 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/738362
Fluoride glass compositions based on actinides or yttrium May 27, 1985 Issued
06/737007 GLASS-CERAMIC WITH SPECIFIC THERMAL EXPANSION BEHAVIOR May 22, 1985 Abandoned
Array ( [id] => 2351553 [patent_doc_number] => 04650523 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-17 [patent_title] => 'Cement accelerating agent' [patent_app_type] => 1 [patent_app_number] => 6/735791 [patent_app_country] => US [patent_app_date] => 1985-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 5626 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/650/04650523.pdf [firstpage_image] =>[orig_patent_app_number] => 735791 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/735791
Cement accelerating agent May 16, 1985 Issued
Array ( [id] => 2326052 [patent_doc_number] => 04698317 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-06 [patent_title] => 'Porous cordierite ceramics, a process for producing same and use of the porous cordierite ceramics' [patent_app_type] => 1 [patent_app_number] => 6/726325 [patent_app_country] => US [patent_app_date] => 1985-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 10975 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/698/04698317.pdf [firstpage_image] =>[orig_patent_app_number] => 726325 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/726325
Porous cordierite ceramics, a process for producing same and use of the porous cordierite ceramics Apr 22, 1985 Issued
06/722229 HIGH TOUGHNESS CERAMIC ALLOYS Apr 10, 1985 Abandoned
Array ( [id] => 2359809 [patent_doc_number] => 04666467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-19 [patent_title] => 'High-strength metal working tool made of a zirconia-type sintered material' [patent_app_type] => 1 [patent_app_number] => 6/719151 [patent_app_country] => US [patent_app_date] => 1985-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3263 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/666/04666467.pdf [firstpage_image] =>[orig_patent_app_number] => 719151 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/719151
High-strength metal working tool made of a zirconia-type sintered material Apr 1, 1985 Issued
06/719141 NITRIDE-BASED CERAMIC MATERIAL Apr 1, 1985 Abandoned
Array ( [id] => 2411375 [patent_doc_number] => 04761389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-02 [patent_title] => 'Process for preparing ceramic materials with reduced carbon levels' [patent_app_type] => 1 [patent_app_number] => 6/717354 [patent_app_country] => US [patent_app_date] => 1985-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9194 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/761/04761389.pdf [firstpage_image] =>[orig_patent_app_number] => 717354 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/717354
Process for preparing ceramic materials with reduced carbon levels Mar 31, 1985 Issued
Array ( [id] => 2310444 [patent_doc_number] => 04637989 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-20 [patent_title] => 'Method of preparing a ceramic composition' [patent_app_type] => 1 [patent_app_number] => 6/717814 [patent_app_country] => US [patent_app_date] => 1985-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1145 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/637/04637989.pdf [firstpage_image] =>[orig_patent_app_number] => 717814 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/717814
Method of preparing a ceramic composition Mar 28, 1985 Issued
06/715945 VOLTAGE-DEPENDENT NON-LINEAR RESISTANCE CERAMIC COMPOSITION Mar 24, 1985 Abandoned
Array ( [id] => 2261508 [patent_doc_number] => 04598053 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-01 [patent_title] => 'Ceramic compacts' [patent_app_type] => 1 [patent_app_number] => 6/706166 [patent_app_country] => US [patent_app_date] => 1985-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2342 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/598/04598053.pdf [firstpage_image] =>[orig_patent_app_number] => 706166 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/706166
Ceramic compacts Feb 26, 1985 Issued
06/705787 NOVEL CERAMIC MATERIALS AND METHODS OF MAKING SAME Feb 25, 1985 Abandoned
06/704118 BATIO3 CERAMIC TEMPERATURE SENSOR WITH IMPROVED POSITIVE TEMPERATURE COEFFICIENT OF RESISTANCE Feb 21, 1985 Abandoned
Array ( [id] => 2242109 [patent_doc_number] => 04613374 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-23 [patent_title] => 'Pozzolanically stabilized compositions having improved permeability coefficients' [patent_app_type] => 1 [patent_app_number] => 6/703725 [patent_app_country] => US [patent_app_date] => 1985-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7413 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/613/04613374.pdf [firstpage_image] =>[orig_patent_app_number] => 703725 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/703725
Pozzolanically stabilized compositions having improved permeability coefficients Feb 20, 1985 Issued
06/698219 VERY SMOOTH AND FLAT POLYCRYSTALLINE ALUMINA SUBSTRATES FROM DIRECT FIRING Feb 3, 1985 Abandoned
06/697876 COMPOSITE CERAMIC ARTICLES AND METHODS OF MAKING SAME Feb 3, 1985 Abandoned
Array ( [id] => 2326095 [patent_doc_number] => 04698320 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-06 [patent_title] => 'Aluminum nitride sintered body' [patent_app_type] => 1 [patent_app_number] => 6/696435 [patent_app_country] => US [patent_app_date] => 1985-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3685 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/698/04698320.pdf [firstpage_image] =>[orig_patent_app_number] => 696435 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/696435
Aluminum nitride sintered body Jan 29, 1985 Issued
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