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] => 2915563 [patent_doc_number] => 05179045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Colored glass-ceramic' [patent_app_type] => 1 [patent_app_number] => 7/753316 [patent_app_country] => US [patent_app_date] => 1991-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3495 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/179/05179045.pdf [firstpage_image] =>[orig_patent_app_number] => 753316 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/753316
Colored glass-ceramic Aug 29, 1991 Issued
Array ( [id] => 2978951 [patent_doc_number] => 05204293 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-20 [patent_title] => 'Burgundy colored glassware' [patent_app_type] => 1 [patent_app_number] => 7/749121 [patent_app_country] => US [patent_app_date] => 1991-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3522 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/204/05204293.pdf [firstpage_image] =>[orig_patent_app_number] => 749121 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/749121
Burgundy colored glassware Aug 22, 1991 Issued
Array ( [id] => 2933282 [patent_doc_number] => 05229337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Composition of matter for use in a process of forming a porous refractory mass' [patent_app_type] => 1 [patent_app_number] => 7/748825 [patent_app_country] => US [patent_app_date] => 1991-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6714 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/229/05229337.pdf [firstpage_image] =>[orig_patent_app_number] => 748825 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/748825
Composition of matter for use in a process of forming a porous refractory mass Aug 21, 1991 Issued
Array ( [id] => 2903058 [patent_doc_number] => 05236495 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Calcium phosphate type glass-ceramic' [patent_app_type] => 1 [patent_app_number] => 7/747978 [patent_app_country] => US [patent_app_date] => 1991-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5724 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/236/05236495.pdf [firstpage_image] =>[orig_patent_app_number] => 747978 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/747978
Calcium phosphate type glass-ceramic Aug 20, 1991 Issued
Array ( [id] => 2882473 [patent_doc_number] => 05108965 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Method of manufacturing a silicon carbide-based material' [patent_app_type] => 1 [patent_app_number] => 7/747499 [patent_app_country] => US [patent_app_date] => 1991-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 14539 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/108/05108965.pdf [firstpage_image] =>[orig_patent_app_number] => 747499 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/747499
Method of manufacturing a silicon carbide-based material Aug 18, 1991 Issued
Array ( [id] => 2802652 [patent_doc_number] => 05145812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Molded articles formed of silicon nitride based ceramic and process for producing same' [patent_app_type] => 1 [patent_app_number] => 7/747488 [patent_app_country] => US [patent_app_date] => 1991-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9471 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/145/05145812.pdf [firstpage_image] =>[orig_patent_app_number] => 747488 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/747488
Molded articles formed of silicon nitride based ceramic and process for producing same Aug 18, 1991 Issued
Array ( [id] => 2949086 [patent_doc_number] => 05221558 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-22 [patent_title] => 'Method of making ceramic composite bodies' [patent_app_type] => 1 [patent_app_number] => 7/746678 [patent_app_country] => US [patent_app_date] => 1991-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 31525 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/221/05221558.pdf [firstpage_image] =>[orig_patent_app_number] => 746678 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/746678
Method of making ceramic composite bodies Aug 15, 1991 Issued
Array ( [id] => 2820389 [patent_doc_number] => 05173331 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'Zirconia toughening of glass-ceramic materials' [patent_app_type] => 1 [patent_app_number] => 7/744621 [patent_app_country] => US [patent_app_date] => 1991-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8188 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/173/05173331.pdf [firstpage_image] =>[orig_patent_app_number] => 744621 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/744621
Zirconia toughening of glass-ceramic materials Aug 11, 1991 Issued
07/741343 PROCESS FOR PRODUCING MOLDINGS FROM SILICON-INFILTRATED SILICON CARBIDE Aug 6, 1991 Abandoned
07/741344 PROCESS FOR PRODUCING MOLDINGS FROM SILICON-INFILTRATED SILICON CARBIDE Aug 6, 1991 Abandoned
07/741340 PROCESS FOR PRODUCING MOLDINGS FROM SILICON-INFILTRATED SILICON CARBIDE Aug 6, 1991 Abandoned
07/742573 COLORED CRYSTALLIZED GLASS ARTICLE AND METHOD FOR PRODUCING THE SAME Aug 6, 1991 Abandoned
Array ( [id] => 2804099 [patent_doc_number] => 05114891 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Sintered material based on aluminum oxide' [patent_app_type] => 1 [patent_app_number] => 7/740965 [patent_app_country] => US [patent_app_date] => 1991-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4915 [patent_no_of_claims] => 17 [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/05/114/05114891.pdf [firstpage_image] =>[orig_patent_app_number] => 740965 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/740965
Sintered material based on aluminum oxide Aug 5, 1991 Issued
07/738694 STABILIZED MICROSILICA SLURRIES AND CEMENT COMPOSITIONS CONTAINING THE SAME Jul 30, 1991 Abandoned
Array ( [id] => 2894501 [patent_doc_number] => 05244850 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-14 [patent_title] => 'Building product comprising slate particles embedded in a fused glass binder' [patent_app_type] => 1 [patent_app_number] => 7/730966 [patent_app_country] => US [patent_app_date] => 1991-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1487 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/244/05244850.pdf [firstpage_image] =>[orig_patent_app_number] => 730966 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/730966
Building product comprising slate particles embedded in a fused glass binder Jul 28, 1991 Issued
Array ( [id] => 2950806 [patent_doc_number] => 05221646 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-22 [patent_title] => 'Neutron absorbing glass compositions' [patent_app_type] => 1 [patent_app_number] => 7/730144 [patent_app_country] => US [patent_app_date] => 1991-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2113 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/221/05221646.pdf [firstpage_image] =>[orig_patent_app_number] => 730144 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/730144
Neutron absorbing glass compositions Jul 14, 1991 Issued
07/724236 METHOD OF MAKING SHAPED CERAMIC COMPOSITES WITH THE USE OF A BARRIER AND ARTICLES PRODUCED THEREBY Jun 30, 1991 Abandoned
Array ( [id] => 2930710 [patent_doc_number] => 05219807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-15 [patent_title] => 'Burned high purity refractories with low soluble chromium' [patent_app_type] => 1 [patent_app_number] => 7/722570 [patent_app_country] => US [patent_app_date] => 1991-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1559 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/219/05219807.pdf [firstpage_image] =>[orig_patent_app_number] => 722570 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/722570
Burned high purity refractories with low soluble chromium Jun 26, 1991 Issued
07/722496 BURNED REFRACTORIES WITH LOW SOLUBLE CHROMIUM Jun 26, 1991 Abandoned
Array ( [id] => 2793332 [patent_doc_number] => 05143869 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Boride-zirconium oxide-nitrogen carbide-based ceramics' [patent_app_type] => 1 [patent_app_number] => 7/716928 [patent_app_country] => US [patent_app_date] => 1991-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2361 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/143/05143869.pdf [firstpage_image] =>[orig_patent_app_number] => 716928 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/716928
Boride-zirconium oxide-nitrogen carbide-based ceramics Jun 17, 1991 Issued
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