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
07/130800 COLLOIDAL ZIRCONIA SOLS AND POWDERS Dec 8, 1987 Abandoned
Array ( [id] => 2484427 [patent_doc_number] => 04820665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-11 [patent_title] => 'Ceramic sintered bodies and a process for manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 7/129135 [patent_app_country] => US [patent_app_date] => 1987-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7716 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/820/04820665.pdf [firstpage_image] =>[orig_patent_app_number] => 129135 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/129135
Ceramic sintered bodies and a process for manufacturing the same Dec 6, 1987 Issued
Array ( [id] => 2549317 [patent_doc_number] => 04806509 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Aluminum resistant refractory composition' [patent_app_type] => 1 [patent_app_number] => 7/129213 [patent_app_country] => US [patent_app_date] => 1987-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2125 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/806/04806509.pdf [firstpage_image] =>[orig_patent_app_number] => 129213 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/129213
Aluminum resistant refractory composition Dec 6, 1987 Issued
Array ( [id] => 2516081 [patent_doc_number] => 04874725 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-17 [patent_title] => 'High-density sintered article of silicon carbid' [patent_app_type] => 1 [patent_app_number] => 7/129856 [patent_app_country] => US [patent_app_date] => 1987-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4122 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/874/04874725.pdf [firstpage_image] =>[orig_patent_app_number] => 129856 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/129856
High-density sintered article of silicon carbid Dec 3, 1987 Issued
Array ( [id] => 2524197 [patent_doc_number] => 04873210 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-10 [patent_title] => 'Sialon containing high content of alpha prime phase' [patent_app_type] => 1 [patent_app_number] => 7/127846 [patent_app_country] => US [patent_app_date] => 1987-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1263 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/873/04873210.pdf [firstpage_image] =>[orig_patent_app_number] => 127846 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/127846
Sialon containing high content of alpha prime phase Dec 1, 1987 Issued
Array ( [id] => 2931626 [patent_doc_number] => 05188989 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Coating mix to prevent oxidation of carbon substrates' [patent_app_type] => 1 [patent_app_number] => 7/127268 [patent_app_country] => US [patent_app_date] => 1987-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2983 [patent_no_of_claims] => 6 [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/05/188/05188989.pdf [firstpage_image] =>[orig_patent_app_number] => 127268 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/127268
Coating mix to prevent oxidation of carbon substrates Nov 30, 1987 Issued
Array ( [id] => 2551324 [patent_doc_number] => 04833104 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-23 [patent_title] => 'Glass-ceramic substrates for electronic packaging' [patent_app_type] => 1 [patent_app_number] => 7/125928 [patent_app_country] => US [patent_app_date] => 1987-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2700 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/833/04833104.pdf [firstpage_image] =>[orig_patent_app_number] => 125928 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/125928
Glass-ceramic substrates for electronic packaging Nov 26, 1987 Issued
Array ( [id] => 2492077 [patent_doc_number] => 04823359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-18 [patent_title] => 'Furnance having dense refractory oxide liner' [patent_app_type] => 1 [patent_app_number] => 7/125092 [patent_app_country] => US [patent_app_date] => 1987-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3178 [patent_no_of_claims] => 6 [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/04/823/04823359.pdf [firstpage_image] =>[orig_patent_app_number] => 125092 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/125092
Furnance having dense refractory oxide liner Nov 24, 1987 Issued
Array ( [id] => 2526868 [patent_doc_number] => 04888310 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-19 [patent_title] => 'Pulverulent silicon nitride composition including oxidized silicon carbide whiskers' [patent_app_type] => 1 [patent_app_number] => 7/124597 [patent_app_country] => US [patent_app_date] => 1987-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2971 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/888/04888310.pdf [firstpage_image] =>[orig_patent_app_number] => 124597 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/124597
Pulverulent silicon nitride composition including oxidized silicon carbide whiskers Nov 23, 1987 Issued
07/120291 REFRACTORY ELECTRICAL DEVICE Nov 12, 1987 Abandoned
07/119760 METHODS FOR FORMING COMPLEX OXIDATION REACTION PRODUCTS INCLUDING SUPERCONDUCTING ARTICLES Nov 11, 1987 Abandoned
Array ( [id] => 2545804 [patent_doc_number] => 04814011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Investments for dental casting' [patent_app_type] => 1 [patent_app_number] => 7/119778 [patent_app_country] => US [patent_app_date] => 1987-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4725 [patent_no_of_claims] => 28 [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/04/814/04814011.pdf [firstpage_image] =>[orig_patent_app_number] => 119778 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/119778
Investments for dental casting Nov 11, 1987 Issued
Array ( [id] => 2631015 [patent_doc_number] => 04937211 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-26 [patent_title] => 'High strength nitride bonded silicon carbide refractories' [patent_app_type] => 1 [patent_app_number] => 7/117182 [patent_app_country] => US [patent_app_date] => 1987-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4113 [patent_no_of_claims] => 1 [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/04/937/04937211.pdf [firstpage_image] =>[orig_patent_app_number] => 117182 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/117182
High strength nitride bonded silicon carbide refractories Nov 3, 1987 Issued
07/115223 METHOD FOR PREPARING BARIUM, TITANIUM, ZIRCONIUM OXIDE FERROELECTRIC CERAMIC COMPOSITIONS Oct 29, 1987 Abandoned
Array ( [id] => 2451352 [patent_doc_number] => 04784693 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-15 [patent_title] => 'Cementing composition and aqueous hydraulic cementing solution comprising water-soluble, nonionic hydrophobically modified hydroxyethyl cellulose' [patent_app_type] => 1 [patent_app_number] => 7/115214 [patent_app_country] => US [patent_app_date] => 1987-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3250 [patent_no_of_claims] => 25 [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/04/784/04784693.pdf [firstpage_image] =>[orig_patent_app_number] => 115214 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/115214
Cementing composition and aqueous hydraulic cementing solution comprising water-soluble, nonionic hydrophobically modified hydroxyethyl cellulose Oct 29, 1987 Issued
Array ( [id] => 2383441 [patent_doc_number] => 04772346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-20 [patent_title] => 'Method of bonding inorganic particulate material' [patent_app_type] => 1 [patent_app_number] => 7/115568 [patent_app_country] => US [patent_app_date] => 1987-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5330 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/772/04772346.pdf [firstpage_image] =>[orig_patent_app_number] => 115568 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/115568
Method of bonding inorganic particulate material Oct 28, 1987 Issued
07/114658 FORMULATION FOR PREPARING SUSTAINED RELEASE DRUGS FOR ORAL ADMINISTRATION Oct 28, 1987 Abandoned
Array ( [id] => 2545999 [patent_doc_number] => 04806334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Glazed ceramic substrate' [patent_app_type] => 1 [patent_app_number] => 7/114227 [patent_app_country] => US [patent_app_date] => 1987-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 7955 [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/04/806/04806334.pdf [firstpage_image] =>[orig_patent_app_number] => 114227 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/114227
Glazed ceramic substrate Oct 25, 1987 Issued
07/111217 FLUOROBOROSILICATE GLASS AND CLAD ARTICLE Oct 21, 1987 Abandoned
Array ( [id] => 2446841 [patent_doc_number] => 04755490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-05 [patent_title] => 'Low firing temperature ceramic materials' [patent_app_type] => 1 [patent_app_number] => 7/110627 [patent_app_country] => US [patent_app_date] => 1987-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2503 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/755/04755490.pdf [firstpage_image] =>[orig_patent_app_number] => 110627 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/110627
Low firing temperature ceramic materials Oct 18, 1987 Issued
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