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] => 2886209 [patent_doc_number] => 05240501 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Material for heat and electrical insulation with a capacity of selective absorption of electromagnetic radiation spectrum and vibration, its production process and use' [patent_app_type] => 1 [patent_app_number] => 7/873973 [patent_app_country] => US [patent_app_date] => 1992-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2566 [patent_no_of_claims] => 13 [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/05/240/05240501.pdf [firstpage_image] =>[orig_patent_app_number] => 873973 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/873973
Material for heat and electrical insulation with a capacity of selective absorption of electromagnetic radiation spectrum and vibration, its production process and use Apr 23, 1992 Issued
Array ( [id] => 2903483 [patent_doc_number] => 05248637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-28 [patent_title] => 'Highly heat resistant glass fiber and process for its production' [patent_app_type] => 1 [patent_app_number] => 7/873206 [patent_app_country] => US [patent_app_date] => 1992-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2794 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/248/05248637.pdf [firstpage_image] =>[orig_patent_app_number] => 873206 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/873206
Highly heat resistant glass fiber and process for its production Apr 23, 1992 Issued
Array ( [id] => 2887740 [patent_doc_number] => 05238884 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Silicon nitride bodies and a process for producing the same' [patent_app_type] => 1 [patent_app_number] => 7/873656 [patent_app_country] => US [patent_app_date] => 1992-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3046 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/238/05238884.pdf [firstpage_image] =>[orig_patent_app_number] => 873656 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/873656
Silicon nitride bodies and a process for producing the same Apr 21, 1992 Issued
Array ( [id] => 2885161 [patent_doc_number] => 05214007 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Production process for silicon nitride sintered body' [patent_app_type] => 1 [patent_app_number] => 7/871590 [patent_app_country] => US [patent_app_date] => 1992-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2293 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/214/05214007.pdf [firstpage_image] =>[orig_patent_app_number] => 871590 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/871590
Production process for silicon nitride sintered body Apr 19, 1992 Issued
Array ( [id] => 2982715 [patent_doc_number] => 05250479 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'Magnesia-carbon refractory compositions for slide gate plates and method of manufacture' [patent_app_type] => 1 [patent_app_number] => 7/869932 [patent_app_country] => US [patent_app_date] => 1992-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3953 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/250/05250479.pdf [firstpage_image] =>[orig_patent_app_number] => 869932 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/869932
Magnesia-carbon refractory compositions for slide gate plates and method of manufacture Apr 15, 1992 Issued
07/872262 SIC FIBER-REINFORCED CELSIAN GLASS-CERAMIC MATRIX COMPOSITE Apr 15, 1992 Abandoned
Array ( [id] => 2886208 [patent_doc_number] => 05176752 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Stabilized microsilica slurries and cement compositions containing the same' [patent_app_type] => 1 [patent_app_number] => 7/868370 [patent_app_country] => US [patent_app_date] => 1992-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3228 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/176/05176752.pdf [firstpage_image] =>[orig_patent_app_number] => 868370 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/868370
Stabilized microsilica slurries and cement compositions containing the same Apr 13, 1992 Issued
07/865581 SINTERED SILICON NITRIDE OF HIGH TOUGHNESS, STRENGTH AND RELIABILITY Apr 8, 1992 Abandoned
Array ( [id] => 2976600 [patent_doc_number] => 05252523 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Bioabsorbable chlorophosphate glasses and bioabsorbable glass-polymer blends made therefrom' [patent_app_type] => 1 [patent_app_number] => 7/862310 [patent_app_country] => US [patent_app_date] => 1992-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3436 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/252/05252523.pdf [firstpage_image] =>[orig_patent_app_number] => 862310 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/862310
Bioabsorbable chlorophosphate glasses and bioabsorbable glass-polymer blends made therefrom Apr 1, 1992 Issued
07/860958 MONOLITHIC SILICON NITRIDE HAVING HIGH FRACTURE TOUGHNESS Mar 30, 1992 Abandoned
Array ( [id] => 2929591 [patent_doc_number] => 05232877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Glass-ceramic Li-Al-Si-O composition and process for its production' [patent_app_type] => 1 [patent_app_number] => 7/860610 [patent_app_country] => US [patent_app_date] => 1992-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4013 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/232/05232877.pdf [firstpage_image] =>[orig_patent_app_number] => 860610 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/860610
Glass-ceramic Li-Al-Si-O composition and process for its production Mar 29, 1992 Issued
Array ( [id] => 2974196 [patent_doc_number] => 05225382 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-06 [patent_title] => 'Titanium oxide film' [patent_app_type] => 1 [patent_app_number] => 7/858456 [patent_app_country] => US [patent_app_date] => 1992-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1479 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/225/05225382.pdf [firstpage_image] =>[orig_patent_app_number] => 858456 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/858456
Titanium oxide film Mar 26, 1992 Issued
Array ( [id] => 2933980 [patent_doc_number] => 05246894 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-21 [patent_title] => 'Silicon carbide reinforced composite material' [patent_app_type] => 1 [patent_app_number] => 7/858016 [patent_app_country] => US [patent_app_date] => 1992-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3534 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/246/05246894.pdf [firstpage_image] =>[orig_patent_app_number] => 858016 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/858016
Silicon carbide reinforced composite material Mar 25, 1992 Issued
07/857369 GLASS FRITS, A PROCESS FOR THEIR PRODUCTION AND THEIR USE IN ENAMEL BARRIER LAYERS FOR STOPPING THE MIGRATION OF SILVER Mar 23, 1992 Abandoned
Array ( [id] => 3043562 [patent_doc_number] => 05306339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-26 [patent_title] => 'Ceramic die for molding glass member' [patent_app_type] => 1 [patent_app_number] => 7/842183 [patent_app_country] => US [patent_app_date] => 1992-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6624 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/306/05306339.pdf [firstpage_image] =>[orig_patent_app_number] => 842183 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/842183
Ceramic die for molding glass member Mar 19, 1992 Issued
07/852336 SUPERCONDUCTIVE CERAMIC COMPOSITE MATERIAL Mar 16, 1992 Abandoned
Array ( [id] => 2901883 [patent_doc_number] => 05226930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Method for preventing agglomeration of colloidal silica and silicon wafer polishing composition using the same' [patent_app_type] => 1 [patent_app_number] => 7/851877 [patent_app_country] => US [patent_app_date] => 1992-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3168 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/226/05226930.pdf [firstpage_image] =>[orig_patent_app_number] => 851877 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/851877
Method for preventing agglomeration of colloidal silica and silicon wafer polishing composition using the same Mar 15, 1992 Issued
Array ( [id] => 2935329 [patent_doc_number] => 05260237 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-09 [patent_title] => 'Overcoating inorganic composition' [patent_app_type] => 1 [patent_app_number] => 7/849597 [patent_app_country] => US [patent_app_date] => 1992-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2610 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/260/05260237.pdf [firstpage_image] =>[orig_patent_app_number] => 849597 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/849597
Overcoating inorganic composition Mar 10, 1992 Issued
Array ( [id] => 2909887 [patent_doc_number] => 05227346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Sialon composites and method of preparing the same' [patent_app_type] => 1 [patent_app_number] => 7/847522 [patent_app_country] => US [patent_app_date] => 1992-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6733 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227346.pdf [firstpage_image] =>[orig_patent_app_number] => 847522 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/847522
Sialon composites and method of preparing the same Mar 5, 1992 Issued
07/847972 VIBRATABLE REFRACTORY COMPOSITION Mar 5, 1992 Abandoned
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