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
08/455168 SINTERED PRODUCT OF SILICON NITRIDE AND PROCESS FOR PRODUCING THE SAME May 30, 1995 Abandoned
Array ( [id] => 3705607 [patent_doc_number] => 05654246 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-05 [patent_title] => 'Methods of making composite ceramic articles having embedded filler' [patent_app_type] => 1 [patent_app_number] => 8/451581 [patent_app_country] => US [patent_app_date] => 1995-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 48 [patent_no_of_words] => 44633 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/654/05654246.pdf [firstpage_image] =>[orig_patent_app_number] => 451581 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/451581
Methods of making composite ceramic articles having embedded filler May 25, 1995 Issued
Array ( [id] => 3524772 [patent_doc_number] => 05504046 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-02 [patent_title] => 'Process for producing reaction-bonded silicon carbide refractory product' [patent_app_type] => 1 [patent_app_number] => 8/450447 [patent_app_country] => US [patent_app_date] => 1995-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4308 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/504/05504046.pdf [firstpage_image] =>[orig_patent_app_number] => 450447 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/450447
Process for producing reaction-bonded silicon carbide refractory product May 24, 1995 Issued
Array ( [id] => 3509940 [patent_doc_number] => 05563108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Raw batch for producing reaction-bonded silicon carbide refractory product' [patent_app_type] => 1 [patent_app_number] => 8/450596 [patent_app_country] => US [patent_app_date] => 1995-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4300 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/563/05563108.pdf [firstpage_image] =>[orig_patent_app_number] => 450596 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/450596
Raw batch for producing reaction-bonded silicon carbide refractory product May 24, 1995 Issued
08/443411 MICROWAVE SINTERING PROCESS May 16, 1995 Abandoned
08/443176 MICROWAVE SINTERING PROCESS May 16, 1995 Abandoned
08/438589 HIGH SOLIDS SILICON NITRIDE SLURRIES May 9, 1995 Abandoned
08/437216 SILICON NITRIDE CERAMIC AND THE PROCESS FOR PRODUCTION THEREOF May 7, 1995 Abandoned
Array ( [id] => 3561478 [patent_doc_number] => 05525557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-11 [patent_title] => 'High density green bodies' [patent_app_type] => 1 [patent_app_number] => 8/433579 [patent_app_country] => US [patent_app_date] => 1995-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4323 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/525/05525557.pdf [firstpage_image] =>[orig_patent_app_number] => 433579 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/433579
High density green bodies May 2, 1995 Issued
08/430165 CARBON-FILLED CERAMIC COMPOSITE MATERIAL, PROCESS FOR PRODUCING SAME, AND SLIDING PARTS USING SAME Apr 26, 1995 Abandoned
08/428794 METHOD AND APPARATUS FOR MANUFACTURING MINERAL WOOL, AND MINERAL PRODUCED THEREBY Apr 23, 1995 Abandoned
Array ( [id] => 3522137 [patent_doc_number] => 05489558 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-06 [patent_title] => 'Glasses for flat panel display' [patent_app_type] => 1 [patent_app_number] => 8/445566 [patent_app_country] => US [patent_app_date] => 1995-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3257 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/489/05489558.pdf [firstpage_image] =>[orig_patent_app_number] => 445566 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/445566
Glasses for flat panel display Apr 23, 1995 Issued
Array ( [id] => 3601838 [patent_doc_number] => 05578536 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-26 [patent_title] => 'Evaporating material for producing optical thin film' [patent_app_type] => 1 [patent_app_number] => 8/428800 [patent_app_country] => US [patent_app_date] => 1995-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4842 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/578/05578536.pdf [firstpage_image] =>[orig_patent_app_number] => 428800 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/428800
Evaporating material for producing optical thin film Apr 23, 1995 Issued
Array ( [id] => 3539714 [patent_doc_number] => 05480846 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-02 [patent_title] => 'Borosilicate glass' [patent_app_type] => 1 [patent_app_number] => 8/426937 [patent_app_country] => US [patent_app_date] => 1995-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4253 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/480/05480846.pdf [firstpage_image] =>[orig_patent_app_number] => 426937 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/426937
Borosilicate glass Apr 20, 1995 Issued
Array ( [id] => 3581907 [patent_doc_number] => 05580836 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Group IVB based materials' [patent_app_type] => 1 [patent_app_number] => 8/425566 [patent_app_country] => US [patent_app_date] => 1995-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6833 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/580/05580836.pdf [firstpage_image] =>[orig_patent_app_number] => 425566 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/425566
Group IVB based materials Apr 19, 1995 Issued
Array ( [id] => 3588988 [patent_doc_number] => 05585314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Method of making in-situ grown whisker reinforced ceramics' [patent_app_type] => 1 [patent_app_number] => 8/423756 [patent_app_country] => US [patent_app_date] => 1995-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 7554 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/585/05585314.pdf [firstpage_image] =>[orig_patent_app_number] => 423756 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/423756
Method of making in-situ grown whisker reinforced ceramics Apr 17, 1995 Issued
08/420184 SILICON NITRIDE BODY HAVING HIGH AS-FIRED SURFACE STRENGTH Apr 10, 1995 Abandoned
Array ( [id] => 4345316 [patent_doc_number] => 06284688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Refractory compositions' [patent_app_type] => 1 [patent_app_number] => 8/411790 [patent_app_country] => US [patent_app_date] => 1995-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2428 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/284/06284688.pdf [firstpage_image] =>[orig_patent_app_number] => 411790 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/411790
Refractory compositions Apr 6, 1995 Issued
Array ( [id] => 3665865 [patent_doc_number] => 05599756 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Sintered high-toughness alumina-based composite body' [patent_app_type] => 1 [patent_app_number] => 8/418478 [patent_app_country] => US [patent_app_date] => 1995-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2901 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/599/05599756.pdf [firstpage_image] =>[orig_patent_app_number] => 418478 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/418478
Sintered high-toughness alumina-based composite body Apr 6, 1995 Issued
Array ( [id] => 3524285 [patent_doc_number] => 05527746 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-18 [patent_title] => 'Method for manufacturing an aluminum oxide sintered body' [patent_app_type] => 1 [patent_app_number] => 8/417027 [patent_app_country] => US [patent_app_date] => 1995-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3580 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/527/05527746.pdf [firstpage_image] =>[orig_patent_app_number] => 417027 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/417027
Method for manufacturing an aluminum oxide sintered body Apr 4, 1995 Issued
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