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] => 3932756 [patent_doc_number] => 05928979 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'Method for manufacturing composite ceramics' [patent_app_type] => 1 [patent_app_number] => 9/016297 [patent_app_country] => US [patent_app_date] => 1998-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 9917 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/928/05928979.pdf [firstpage_image] =>[orig_patent_app_number] => 016297 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/016297
Method for manufacturing composite ceramics Jan 29, 1998 Issued
Array ( [id] => 4045267 [patent_doc_number] => 05908798 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-01 [patent_title] => 'In-situ toughened alpha prime-sialon-based ceramics' [patent_app_type] => 1 [patent_app_number] => 9/012855 [patent_app_country] => US [patent_app_date] => 1998-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6577 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/908/05908798.pdf [firstpage_image] =>[orig_patent_app_number] => 012855 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/012855
In-situ toughened alpha prime-sialon-based ceramics Jan 22, 1998 Issued
Array ( [id] => 4406692 [patent_doc_number] => 06171986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Bioactive sol-gel compositions and methods' [patent_app_type] => 1 [patent_app_number] => 9/006337 [patent_app_country] => US [patent_app_date] => 1998-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 4391 [patent_no_of_claims] => 8 [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/06/171/06171986.pdf [firstpage_image] =>[orig_patent_app_number] => 006337 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/006337
Bioactive sol-gel compositions and methods Jan 12, 1998 Issued
Array ( [id] => 3890872 [patent_doc_number] => 05894066 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-13 [patent_title] => 'Boron carbride/silicon carbide ceramics' [patent_app_type] => 1 [patent_app_number] => 9/005823 [patent_app_country] => US [patent_app_date] => 1998-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2057 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/894/05894066.pdf [firstpage_image] =>[orig_patent_app_number] => 005823 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/005823
Boron carbride/silicon carbide ceramics Jan 11, 1998 Issued
Array ( [id] => 4088089 [patent_doc_number] => 06133175 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Ceramic composition and method of making same' [patent_app_type] => 1 [patent_app_number] => 9/004532 [patent_app_country] => US [patent_app_date] => 1998-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6434 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/133/06133175.pdf [firstpage_image] =>[orig_patent_app_number] => 004532 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/004532
Ceramic composition and method of making same Jan 7, 1998 Issued
Array ( [id] => 3938640 [patent_doc_number] => 05872069 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Glass-ceramics for magnetic disc substrate, magnetic disc substrate and magnetic disc' [patent_app_type] => 1 [patent_app_number] => 8/995257 [patent_app_country] => US [patent_app_date] => 1997-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6918 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/872/05872069.pdf [firstpage_image] =>[orig_patent_app_number] => 995257 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/995257
Glass-ceramics for magnetic disc substrate, magnetic disc substrate and magnetic disc Dec 18, 1997 Issued
Array ( [id] => 4216221 [patent_doc_number] => 06087286 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Dielectric ceramic composition, dielectric ceramic material and its production method, dielectric device and its production method' [patent_app_type] => 1 [patent_app_number] => 8/991305 [patent_app_country] => US [patent_app_date] => 1997-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7899 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/087/06087286.pdf [firstpage_image] =>[orig_patent_app_number] => 991305 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/991305
Dielectric ceramic composition, dielectric ceramic material and its production method, dielectric device and its production method Dec 15, 1997 Issued
Array ( [id] => 4008369 [patent_doc_number] => 05962351 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-05 [patent_title] => 'Method of producing .beta.-spodumene bodies' [patent_app_type] => 1 [patent_app_number] => 8/991063 [patent_app_country] => US [patent_app_date] => 1997-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3535 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/962/05962351.pdf [firstpage_image] =>[orig_patent_app_number] => 991063 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/991063
Method of producing .beta.-spodumene bodies Dec 14, 1997 Issued
Array ( [id] => 3911730 [patent_doc_number] => 06001753 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Spectral modifiers for glass compositions' [patent_app_type] => 1 [patent_app_number] => 8/989073 [patent_app_country] => US [patent_app_date] => 1997-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4764 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/001/06001753.pdf [firstpage_image] =>[orig_patent_app_number] => 989073 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/989073
Spectral modifiers for glass compositions Dec 10, 1997 Issued
Array ( [id] => 3974766 [patent_doc_number] => 05916832 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Hermetic sealing composition' [patent_app_type] => 1 [patent_app_number] => 8/986325 [patent_app_country] => US [patent_app_date] => 1997-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4538 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/916/05916832.pdf [firstpage_image] =>[orig_patent_app_number] => 986325 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/986325
Hermetic sealing composition Dec 4, 1997 Issued
Array ( [id] => 4085493 [patent_doc_number] => 06025289 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Colorless silicon carbide crystals' [patent_app_type] => 1 [patent_app_number] => 8/984938 [patent_app_country] => US [patent_app_date] => 1997-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1961 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/025/06025289.pdf [firstpage_image] =>[orig_patent_app_number] => 984938 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/984938
Colorless silicon carbide crystals Dec 3, 1997 Issued
Array ( [id] => 4155295 [patent_doc_number] => 06103650 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Green privacy glass' [patent_app_type] => 1 [patent_app_number] => 8/980198 [patent_app_country] => US [patent_app_date] => 1997-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4313 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/103/06103650.pdf [firstpage_image] =>[orig_patent_app_number] => 980198 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/980198
Green privacy glass Nov 27, 1997 Issued
Array ( [id] => 3986958 [patent_doc_number] => 05910461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-08 [patent_title] => 'Glass fibers for reinforcing organic materials, and composites obtained thereby' [patent_app_type] => 1 [patent_app_number] => 8/980356 [patent_app_country] => US [patent_app_date] => 1997-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5201 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/910/05910461.pdf [firstpage_image] =>[orig_patent_app_number] => 980356 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/980356
Glass fibers for reinforcing organic materials, and composites obtained thereby Nov 27, 1997 Issued
Array ( [id] => 4420960 [patent_doc_number] => 06225245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Silica gel, synthetic quartz glass powder and shaped product of quartz glass' [patent_app_type] => 1 [patent_app_number] => 8/974679 [patent_app_country] => US [patent_app_date] => 1997-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4114 [patent_no_of_claims] => 17 [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/06/225/06225245.pdf [firstpage_image] =>[orig_patent_app_number] => 974679 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/974679
Silica gel, synthetic quartz glass powder and shaped product of quartz glass Nov 18, 1997 Issued
Array ( [id] => 3906303 [patent_doc_number] => 05898009 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-27 [patent_title] => 'High density agglomerated boron nitride particles' [patent_app_type] => 1 [patent_app_number] => 8/968959 [patent_app_country] => US [patent_app_date] => 1997-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2750 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/898/05898009.pdf [firstpage_image] =>[orig_patent_app_number] => 968959 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/968959
High density agglomerated boron nitride particles Nov 11, 1997 Issued
Array ( [id] => 3760916 [patent_doc_number] => 05851938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-22 [patent_title] => 'Glass material variable in volume by irradiation with ultraviolet light' [patent_app_type] => 1 [patent_app_number] => 8/966858 [patent_app_country] => US [patent_app_date] => 1997-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2332 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/851/05851938.pdf [firstpage_image] =>[orig_patent_app_number] => 966858 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/966858
Glass material variable in volume by irradiation with ultraviolet light Nov 9, 1997 Issued
Array ( [id] => 3935862 [patent_doc_number] => 05972816 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Glass-ceramic substrate for a magnetic information storage medium' [patent_app_type] => 1 [patent_app_number] => 8/964537 [patent_app_country] => US [patent_app_date] => 1997-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 8914 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/972/05972816.pdf [firstpage_image] =>[orig_patent_app_number] => 964537 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/964537
Glass-ceramic substrate for a magnetic information storage medium Nov 4, 1997 Issued
Array ( [id] => 4215476 [patent_doc_number] => 06110852 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Process for producing synthetic quartz glass powder' [patent_app_type] => 1 [patent_app_number] => 8/849721 [patent_app_country] => US [patent_app_date] => 1997-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5909 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/110/06110852.pdf [firstpage_image] =>[orig_patent_app_number] => 849721 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/849721
Process for producing synthetic quartz glass powder Nov 3, 1997 Issued
Array ( [id] => 3911829 [patent_doc_number] => 06001758 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Hard and tough sintered body' [patent_app_type] => 1 [patent_app_number] => 8/960773 [patent_app_country] => US [patent_app_date] => 1997-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3722 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/001/06001758.pdf [firstpage_image] =>[orig_patent_app_number] => 960773 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/960773
Hard and tough sintered body Oct 29, 1997 Issued
Array ( [id] => 4096086 [patent_doc_number] => 06051058 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Protective coating comprising boron nitride for refractory material members of an ingot mold for continuous casting of metals' [patent_app_type] => 1 [patent_app_number] => 8/961268 [patent_app_country] => US [patent_app_date] => 1997-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 4232 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/051/06051058.pdf [firstpage_image] =>[orig_patent_app_number] => 961268 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/961268
Protective coating comprising boron nitride for refractory material members of an ingot mold for continuous casting of metals Oct 29, 1997 Issued
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