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] => 3723159 [patent_doc_number] => 05672555 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-30 [patent_title] => 'Kaolin-potassium acetate intercalation complex and process of forming same' [patent_app_type] => 1 [patent_app_number] => 8/608639 [patent_app_country] => US [patent_app_date] => 1996-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6369 [patent_no_of_claims] => 12 [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/05/672/05672555.pdf [firstpage_image] =>[orig_patent_app_number] => 608639 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/608639
Kaolin-potassium acetate intercalation complex and process of forming same Feb 28, 1996 Issued
Array ( [id] => 3701419 [patent_doc_number] => 05674789 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Lead- and cadmium-free finely divided glass frit compositions' [patent_app_type] => 1 [patent_app_number] => 8/605892 [patent_app_country] => US [patent_app_date] => 1996-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4020 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/674/05674789.pdf [firstpage_image] =>[orig_patent_app_number] => 605892 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/605892
Lead- and cadmium-free finely divided glass frit compositions Feb 22, 1996 Issued
Array ( [id] => 3663873 [patent_doc_number] => 05668071 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Piezoelectric porcelain' [patent_app_type] => 1 [patent_app_number] => 8/604712 [patent_app_country] => US [patent_app_date] => 1996-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 12927 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/668/05668071.pdf [firstpage_image] =>[orig_patent_app_number] => 604712 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/604712
Piezoelectric porcelain Feb 20, 1996 Issued
Array ( [id] => 3769080 [patent_doc_number] => 05733829 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Process for the production of silicon carbide or silicon nitride whiskers' [patent_app_type] => 1 [patent_app_number] => 8/603223 [patent_app_country] => US [patent_app_date] => 1996-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6177 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/733/05733829.pdf [firstpage_image] =>[orig_patent_app_number] => 603223 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/603223
Process for the production of silicon carbide or silicon nitride whiskers Feb 19, 1996 Issued
Array ( [id] => 3868254 [patent_doc_number] => 05837628 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'Low cost and environmentally improved infrared transmitting germanate glasses' [patent_app_type] => 1 [patent_app_number] => 8/603346 [patent_app_country] => US [patent_app_date] => 1996-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4915 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/837/05837628.pdf [firstpage_image] =>[orig_patent_app_number] => 603346 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/603346
Low cost and environmentally improved infrared transmitting germanate glasses Feb 19, 1996 Issued
Array ( [id] => 3694256 [patent_doc_number] => 05650364 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-22 [patent_title] => 'Self-opacifying enamel frits for the enamelling of aluminum or aluminum alloys' [patent_app_type] => 1 [patent_app_number] => 8/603933 [patent_app_country] => US [patent_app_date] => 1996-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3587 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/650/05650364.pdf [firstpage_image] =>[orig_patent_app_number] => 603933 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/603933
Self-opacifying enamel frits for the enamelling of aluminum or aluminum alloys Feb 19, 1996 Issued
Array ( [id] => 3682199 [patent_doc_number] => 05633215 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-27 [patent_title] => 'Dielectric porcelain composition having a high dielectric constant and a low sintering temperature' [patent_app_type] => 1 [patent_app_number] => 8/601586 [patent_app_country] => US [patent_app_date] => 1996-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3497 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/633/05633215.pdf [firstpage_image] =>[orig_patent_app_number] => 601586 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/601586
Dielectric porcelain composition having a high dielectric constant and a low sintering temperature Feb 13, 1996 Issued
Array ( [id] => 3697580 [patent_doc_number] => 05677253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-14 [patent_title] => 'Wafer holding member' [patent_app_type] => 1 [patent_app_number] => 8/600890 [patent_app_country] => US [patent_app_date] => 1996-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 11311 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/677/05677253.pdf [firstpage_image] =>[orig_patent_app_number] => 600890 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/600890
Wafer holding member Feb 12, 1996 Issued
Array ( [id] => 3633751 [patent_doc_number] => 05631200 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-20 [patent_title] => 'Sintered silicon nitride-based body' [patent_app_type] => 1 [patent_app_number] => 8/597705 [patent_app_country] => US [patent_app_date] => 1996-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 12154 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/631/05631200.pdf [firstpage_image] =>[orig_patent_app_number] => 597705 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/597705
Sintered silicon nitride-based body Feb 6, 1996 Issued
08/597936 COMPOSITIONS CONTAINING BIOACTIVE GLASS AND A METHOD FOR TREATING TOOTH HYPERSENSITIVITY Feb 6, 1996 Abandoned
Array ( [id] => 3627491 [patent_doc_number] => 05686367 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Semiconducting ceramic composition having positive temperature coefficient of resistance and production process thereof' [patent_app_type] => 1 [patent_app_number] => 8/598213 [patent_app_country] => US [patent_app_date] => 1996-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2718 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/686/05686367.pdf [firstpage_image] =>[orig_patent_app_number] => 598213 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/598213
Semiconducting ceramic composition having positive temperature coefficient of resistance and production process thereof Feb 6, 1996 Issued
Array ( [id] => 3877271 [patent_doc_number] => 05728637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-17 [patent_title] => 'Nanocrystalline alumina-diamond composites' [patent_app_type] => 1 [patent_app_number] => 8/595179 [patent_app_country] => US [patent_app_date] => 1996-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2447 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/728/05728637.pdf [firstpage_image] =>[orig_patent_app_number] => 595179 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/595179
Nanocrystalline alumina-diamond composites Jan 31, 1996 Issued
08/594477 GLASS COMPOSITION Jan 30, 1996 Abandoned
Array ( [id] => 3647392 [patent_doc_number] => 05629250 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-13 [patent_title] => 'Silicon nitride jig for hot rolling' [patent_app_type] => 1 [patent_app_number] => 8/594702 [patent_app_country] => US [patent_app_date] => 1996-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3602 [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/05/629/05629250.pdf [firstpage_image] =>[orig_patent_app_number] => 594702 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/594702
Silicon nitride jig for hot rolling Jan 30, 1996 Issued
Array ( [id] => 3715082 [patent_doc_number] => 05616527 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-01 [patent_title] => 'Composite ceramic' [patent_app_type] => 1 [patent_app_number] => 8/593282 [patent_app_country] => US [patent_app_date] => 1996-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 9134 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/616/05616527.pdf [firstpage_image] =>[orig_patent_app_number] => 593282 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/593282
Composite ceramic Jan 29, 1996 Issued
08/592636 LEAD-FREE GLASS COMPOSTIION AND THE USE THEREOF Jan 25, 1996 Abandoned
Array ( [id] => 3723465 [patent_doc_number] => 05665127 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Process for producing sintered .alpha.-Al.sub.2 O.sub.3 bodies and their use' [patent_app_type] => 1 [patent_app_number] => 8/590629 [patent_app_country] => US [patent_app_date] => 1996-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3961 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/665/05665127.pdf [firstpage_image] =>[orig_patent_app_number] => 590629 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/590629
Process for producing sintered .alpha.-Al.sub.2 O.sub.3 bodies and their use Jan 23, 1996 Issued
Array ( [id] => 3687964 [patent_doc_number] => 05691261 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Silicon nitride ceramic' [patent_app_type] => 1 [patent_app_number] => 8/589171 [patent_app_country] => US [patent_app_date] => 1996-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6503 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/691/05691261.pdf [firstpage_image] =>[orig_patent_app_number] => 589171 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/589171
Silicon nitride ceramic Jan 21, 1996 Issued
Array ( [id] => 3661234 [patent_doc_number] => 05624875 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-29 [patent_title] => 'Inorganic porous material and process for making same' [patent_app_type] => 1 [patent_app_number] => 8/586632 [patent_app_country] => US [patent_app_date] => 1996-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6879 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/624/05624875.pdf [firstpage_image] =>[orig_patent_app_number] => 586632 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/586632
Inorganic porous material and process for making same Jan 17, 1996 Issued
Array ( [id] => 4027540 [patent_doc_number] => 05902763 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Fused ceramic composite' [patent_app_type] => 1 [patent_app_number] => 8/587968 [patent_app_country] => US [patent_app_date] => 1996-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 11793 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/902/05902763.pdf [firstpage_image] =>[orig_patent_app_number] => 587968 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/587968
Fused ceramic composite Jan 16, 1996 Issued
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