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] => 3731413 [patent_doc_number] => 05665661 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Crystallization of grain boundery phases in silicon carbide ceramics' [patent_app_type] => 1 [patent_app_number] => 8/454350 [patent_app_country] => US [patent_app_date] => 1995-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3032 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/665/05665661.pdf [firstpage_image] =>[orig_patent_app_number] => 454350 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/454350
Crystallization of grain boundery phases in silicon carbide ceramics Jun 19, 1995 Issued
Array ( [id] => 3509778 [patent_doc_number] => 05587346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'Translucent polycrystalline alumina' [patent_app_type] => 1 [patent_app_number] => 8/491064 [patent_app_country] => US [patent_app_date] => 1995-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 853 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/587/05587346.pdf [firstpage_image] =>[orig_patent_app_number] => 491064 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/491064
Translucent polycrystalline alumina Jun 15, 1995 Issued
08/472189 GLASS COMPOSITIONS Jun 6, 1995 Abandoned
08/481017 SILICON NITRIDE/SILICON CARBIDE COMPOSITE POWDERS, THEIR PREPARATION AND DENSIFIED MATERIALS PREPARED USING THE COMPOSITE POWDERS Jun 6, 1995 Abandoned
Array ( [id] => 3994610 [patent_doc_number] => 05985780 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Composition for colored glass intended for the manufacture of glazing panes' [patent_app_type] => 1 [patent_app_number] => 8/487392 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2126 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/985/05985780.pdf [firstpage_image] =>[orig_patent_app_number] => 487392 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/487392
Composition for colored glass intended for the manufacture of glazing panes Jun 6, 1995 Issued
Array ( [id] => 3561463 [patent_doc_number] => 05525556 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-11 [patent_title] => 'Silicon nitride/silicon carbide composite powders' [patent_app_type] => 1 [patent_app_number] => 8/484539 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21684 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/525/05525556.pdf [firstpage_image] =>[orig_patent_app_number] => 484539 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/484539
Silicon nitride/silicon carbide composite powders Jun 6, 1995 Issued
Array ( [id] => 1318693 [patent_doc_number] => 06605556 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-12 [patent_title] => 'High temperature composite material formed from nanostructured powders' [patent_app_type] => B1 [patent_app_number] => 08/476497 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2880 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/605/06605556.pdf [firstpage_image] =>[orig_patent_app_number] => 08476497 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/476497
High temperature composite material formed from nanostructured powders Jun 6, 1995 Issued
08/484327 GLASS BODY WITH DISTRIBUTION COMPOSITION Jun 6, 1995 Abandoned
08/484855 PROCESSING OF DAMAGE TOLERANT CERAMIC MATRIX COMPOSITES BY A PRECURSOR INFILTRATION AND PYROLYSIS METHOD Jun 6, 1995 Abandoned
Array ( [id] => 3506273 [patent_doc_number] => 05569629 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-29 [patent_title] => 'High temperature stable continuous filament glass ceramic fibers' [patent_app_type] => 1 [patent_app_number] => 8/465876 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7597 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/569/05569629.pdf [firstpage_image] =>[orig_patent_app_number] => 465876 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/465876
High temperature stable continuous filament glass ceramic fibers Jun 5, 1995 Issued
Array ( [id] => 3739639 [patent_doc_number] => 05753573 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Slurry for making felted ceramic insulation' [patent_app_type] => 1 [patent_app_number] => 8/462378 [patent_app_country] => US [patent_app_date] => 1995-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6796 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/753/05753573.pdf [firstpage_image] =>[orig_patent_app_number] => 462378 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/462378
Slurry for making felted ceramic insulation Jun 4, 1995 Issued
Array ( [id] => 3509768 [patent_doc_number] => 05587345 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'High flexural strength carbon fiber reinforced silicon carboxide composite' [patent_app_type] => 1 [patent_app_number] => 8/462374 [patent_app_country] => US [patent_app_date] => 1995-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6555 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/587/05587345.pdf [firstpage_image] =>[orig_patent_app_number] => 462374 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/462374
High flexural strength carbon fiber reinforced silicon carboxide composite Jun 4, 1995 Issued
Array ( [id] => 3769279 [patent_doc_number] => 05849650 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-15 [patent_title] => 'Slurry for making ceramic insulation' [patent_app_type] => 1 [patent_app_number] => 8/461354 [patent_app_country] => US [patent_app_date] => 1995-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 8825 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/849/05849650.pdf [firstpage_image] =>[orig_patent_app_number] => 461354 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/461354
Slurry for making ceramic insulation Jun 4, 1995 Issued
Array ( [id] => 3608194 [patent_doc_number] => 05589428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'Silicon carbide with controlled porosity' [patent_app_type] => 1 [patent_app_number] => 8/464919 [patent_app_country] => US [patent_app_date] => 1995-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7753 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/589/05589428.pdf [firstpage_image] =>[orig_patent_app_number] => 464919 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/464919
Silicon carbide with controlled porosity Jun 4, 1995 Issued
Array ( [id] => 3555014 [patent_doc_number] => 05543368 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'Graphite-loaded silicon carbide' [patent_app_type] => 1 [patent_app_number] => 8/458914 [patent_app_country] => US [patent_app_date] => 1995-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5177 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/543/05543368.pdf [firstpage_image] =>[orig_patent_app_number] => 458914 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/458914
Graphite-loaded silicon carbide Jun 1, 1995 Issued
Array ( [id] => 3633122 [patent_doc_number] => 05610109 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-11 [patent_title] => 'Porous ceramic material' [patent_app_type] => 1 [patent_app_number] => 8/458932 [patent_app_country] => US [patent_app_date] => 1995-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5048 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/610/05610109.pdf [firstpage_image] =>[orig_patent_app_number] => 458932 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/458932
Porous ceramic material Jun 1, 1995 Issued
Array ( [id] => 3658191 [patent_doc_number] => 05591682 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Low expansion transparent glass-ceramic' [patent_app_type] => 1 [patent_app_number] => 8/458345 [patent_app_country] => US [patent_app_date] => 1995-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4828 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/591/05591682.pdf [firstpage_image] =>[orig_patent_app_number] => 458345 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/458345
Low expansion transparent glass-ceramic Jun 1, 1995 Issued
Array ( [id] => 3730172 [patent_doc_number] => 05635430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Intermediate for producing porous silicon carbide' [patent_app_type] => 1 [patent_app_number] => 8/456986 [patent_app_country] => US [patent_app_date] => 1995-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7753 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/635/05635430.pdf [firstpage_image] =>[orig_patent_app_number] => 456986 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/456986
Intermediate for producing porous silicon carbide May 31, 1995 Issued
08/454880 SILICON CARBIDE SPUTTERING TARGET May 30, 1995 Abandoned
Array ( [id] => 3585358 [patent_doc_number] => 05585084 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Silicon nitride powder' [patent_app_type] => 1 [patent_app_number] => 8/455999 [patent_app_country] => US [patent_app_date] => 1995-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3833 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/585/05585084.pdf [firstpage_image] =>[orig_patent_app_number] => 455999 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/455999
Silicon nitride powder May 30, 1995 Issued
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