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] => 3658252 [patent_doc_number] => 05591687 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Silicon nitride based sintered product' [patent_app_type] => 1 [patent_app_number] => 8/384981 [patent_app_country] => US [patent_app_date] => 1995-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5466 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/591/05591687.pdf [firstpage_image] =>[orig_patent_app_number] => 384981 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/384981
Silicon nitride based sintered product Feb 6, 1995 Issued
Array ( [id] => 3589558 [patent_doc_number] => 05496780 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-05 [patent_title] => 'Method for producing silica brick' [patent_app_type] => 1 [patent_app_number] => 8/385309 [patent_app_country] => US [patent_app_date] => 1995-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3818 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/496/05496780.pdf [firstpage_image] =>[orig_patent_app_number] => 385309 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/385309
Method for producing silica brick Feb 6, 1995 Issued
Array ( [id] => 3648099 [patent_doc_number] => 05639704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-17 [patent_title] => 'Ceramic including alumina and a complex oxide' [patent_app_type] => 1 [patent_app_number] => 8/386052 [patent_app_country] => US [patent_app_date] => 1995-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 9944 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/639/05639704.pdf [firstpage_image] =>[orig_patent_app_number] => 386052 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/386052
Ceramic including alumina and a complex oxide Feb 6, 1995 Issued
08/383835 SUPERPLASTIC SILICON NITRIDE SINTERED BODY Feb 5, 1995 Abandoned
Array ( [id] => 3455075 [patent_doc_number] => 05468285 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-21 [patent_title] => 'Ceramic core for investment casting and method for preparation of the same' [patent_app_type] => 1 [patent_app_number] => 8/384147 [patent_app_country] => US [patent_app_date] => 1995-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2438 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/468/05468285.pdf [firstpage_image] =>[orig_patent_app_number] => 384147 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/384147
Ceramic core for investment casting and method for preparation of the same Feb 5, 1995 Issued
Array ( [id] => 3511255 [patent_doc_number] => 05505751 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-09 [patent_title] => 'Cutting tool' [patent_app_type] => 1 [patent_app_number] => 8/383773 [patent_app_country] => US [patent_app_date] => 1995-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2808 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/505/05505751.pdf [firstpage_image] =>[orig_patent_app_number] => 383773 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/383773
Cutting tool Feb 1, 1995 Issued
08/379487 ANTI-BACTERIAL AND ANTI-FUNGAL GLAZE COMPOSITION FOR CERAMIC PRODUCTS Jan 29, 1995 Abandoned
Array ( [id] => 3649548 [patent_doc_number] => 05605869 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-25 [patent_title] => 'Glass compositions' [patent_app_type] => 1 [patent_app_number] => 8/380586 [patent_app_country] => US [patent_app_date] => 1995-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5281 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/605/05605869.pdf [firstpage_image] =>[orig_patent_app_number] => 380586 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/380586
Glass compositions Jan 29, 1995 Issued
08/379266 LOW DIELECTRIC LOSS GLASS CERAMIC COMPOSITIONS Jan 26, 1995 Abandoned
Array ( [id] => 3580173 [patent_doc_number] => 05491117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-13 [patent_title] => 'Optical filter glasses' [patent_app_type] => 1 [patent_app_number] => 8/376797 [patent_app_country] => US [patent_app_date] => 1995-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2845 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/491/05491117.pdf [firstpage_image] =>[orig_patent_app_number] => 376797 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/376797
Optical filter glasses Jan 22, 1995 Issued
Array ( [id] => 3419573 [patent_doc_number] => 05478786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-26 [patent_title] => 'Manufacture of shaped refractory objects' [patent_app_type] => 1 [patent_app_number] => 8/376458 [patent_app_country] => US [patent_app_date] => 1995-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3445 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/478/05478786.pdf [firstpage_image] =>[orig_patent_app_number] => 376458 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/376458
Manufacture of shaped refractory objects Jan 22, 1995 Issued
Array ( [id] => 3514305 [patent_doc_number] => 05512523 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-30 [patent_title] => 'Monolithic refractory powder mixture' [patent_app_type] => 1 [patent_app_number] => 8/372835 [patent_app_country] => US [patent_app_date] => 1995-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5705 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/512/05512523.pdf [firstpage_image] =>[orig_patent_app_number] => 372835 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/372835
Monolithic refractory powder mixture Jan 12, 1995 Issued
Array ( [id] => 3555244 [patent_doc_number] => 05525134 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-11 [patent_title] => 'Silicon nitride ceramic and cutting tool made thereof' [patent_app_type] => 1 [patent_app_number] => 8/371641 [patent_app_country] => US [patent_app_date] => 1995-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3462 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/525/05525134.pdf [firstpage_image] =>[orig_patent_app_number] => 371641 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/371641
Silicon nitride ceramic and cutting tool made thereof Jan 11, 1995 Issued
Array ( [id] => 3539687 [patent_doc_number] => 05480844 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-02 [patent_title] => 'Crystallized-glass-made artificial nucleus for pearl, production process of the artificial nucleus, and pearl produced using the artificial nucleus' [patent_app_type] => 1 [patent_app_number] => 8/368802 [patent_app_country] => US [patent_app_date] => 1995-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11828 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/480/05480844.pdf [firstpage_image] =>[orig_patent_app_number] => 368802 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/368802
Crystallized-glass-made artificial nucleus for pearl, production process of the artificial nucleus, and pearl produced using the artificial nucleus Jan 4, 1995 Issued
08/368643 PROCESS FOR PRODUCING CERAMIC COMPONENTS OF SILICON CARBIDE Jan 3, 1995 Abandoned
Array ( [id] => 3649538 [patent_doc_number] => 05605868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-25 [patent_title] => 'Oxidative stable ceramic composites' [patent_app_type] => 1 [patent_app_number] => 8/365811 [patent_app_country] => US [patent_app_date] => 1994-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5524 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/605/05605868.pdf [firstpage_image] =>[orig_patent_app_number] => 365811 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/365811
Oxidative stable ceramic composites Dec 28, 1994 Issued
Array ( [id] => 3522155 [patent_doc_number] => 05489559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-06 [patent_title] => 'Microwave dielectric ceramic composition' [patent_app_type] => 1 [patent_app_number] => 8/363333 [patent_app_country] => US [patent_app_date] => 1994-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 62 [patent_figures_cnt] => 62 [patent_no_of_words] => 17495 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/489/05489559.pdf [firstpage_image] =>[orig_patent_app_number] => 363333 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/363333
Microwave dielectric ceramic composition Dec 22, 1994 Issued
Array ( [id] => 3517197 [patent_doc_number] => 05486495 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-23 [patent_title] => 'Germanate glass ceramic' [patent_app_type] => 1 [patent_app_number] => 8/363074 [patent_app_country] => US [patent_app_date] => 1994-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3642 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/486/05486495.pdf [firstpage_image] =>[orig_patent_app_number] => 363074 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/363074
Germanate glass ceramic Dec 22, 1994 Issued
Array ( [id] => 3574650 [patent_doc_number] => 05523268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-04 [patent_title] => 'Silicon nitride sintered body' [patent_app_type] => 1 [patent_app_number] => 8/361584 [patent_app_country] => US [patent_app_date] => 1994-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5030 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/523/05523268.pdf [firstpage_image] =>[orig_patent_app_number] => 361584 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/361584
Silicon nitride sintered body Dec 21, 1994 Issued
Array ( [id] => 3565209 [patent_doc_number] => 05482902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-09 [patent_title] => 'Brown-photochromic glasses' [patent_app_type] => 1 [patent_app_number] => 8/361059 [patent_app_country] => US [patent_app_date] => 1994-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2360 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/482/05482902.pdf [firstpage_image] =>[orig_patent_app_number] => 361059 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/361059
Brown-photochromic glasses Dec 20, 1994 Issued
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