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] => 4173422 [patent_doc_number] => 06083859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'Boron oxide-silicon dioxide mixed oxide' [patent_app_type] => 1 [patent_app_number] => 8/878824 [patent_app_country] => US [patent_app_date] => 1997-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5402 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/083/06083859.pdf [firstpage_image] =>[orig_patent_app_number] => 878824 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/878824
Boron oxide-silicon dioxide mixed oxide Jun 18, 1997 Issued
Array ( [id] => 4083118 [patent_doc_number] => 06017642 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-25 [patent_title] => 'Low dielectric loss glasses' [patent_app_type] => 1 [patent_app_number] => 8/878176 [patent_app_country] => US [patent_app_date] => 1997-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4296 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/017/06017642.pdf [firstpage_image] =>[orig_patent_app_number] => 878176 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/878176
Low dielectric loss glasses Jun 17, 1997 Issued
Array ( [id] => 4085507 [patent_doc_number] => 06025290 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Ceramics having a low heat conductivity' [patent_app_type] => 1 [patent_app_number] => 8/877802 [patent_app_country] => US [patent_app_date] => 1997-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3311 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/025/06025290.pdf [firstpage_image] =>[orig_patent_app_number] => 877802 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/877802
Ceramics having a low heat conductivity Jun 17, 1997 Issued
Array ( [id] => 3741363 [patent_doc_number] => 05753685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Partially crystallizing enamel containing crystalline zinc borate seed material' [patent_app_type] => 1 [patent_app_number] => 8/876426 [patent_app_country] => US [patent_app_date] => 1997-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3084 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/753/05753685.pdf [firstpage_image] =>[orig_patent_app_number] => 876426 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/876426
Partially crystallizing enamel containing crystalline zinc borate seed material Jun 15, 1997 Issued
Array ( [id] => 3948820 [patent_doc_number] => 05955390 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'Whisker reinforced ceramic cutting tool and composition thereof' [patent_app_type] => 1 [patent_app_number] => 8/874146 [patent_app_country] => US [patent_app_date] => 1997-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5774 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/955/05955390.pdf [firstpage_image] =>[orig_patent_app_number] => 874146 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/874146
Whisker reinforced ceramic cutting tool and composition thereof Jun 12, 1997 Issued
Array ( [id] => 3779168 [patent_doc_number] => 05820965 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-13 [patent_title] => 'Computer disk substrate, the process for making same, and the material made thereof' [patent_app_type] => 1 [patent_app_number] => 8/868217 [patent_app_country] => US [patent_app_date] => 1997-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 9449 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/820/05820965.pdf [firstpage_image] =>[orig_patent_app_number] => 868217 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/868217
Computer disk substrate, the process for making same, and the material made thereof Jun 2, 1997 Issued
Array ( [id] => 3774431 [patent_doc_number] => 05817587 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-06 [patent_title] => 'Glass compositions intended for the production of panes' [patent_app_type] => 1 [patent_app_number] => 8/867479 [patent_app_country] => US [patent_app_date] => 1997-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2399 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/817/05817587.pdf [firstpage_image] =>[orig_patent_app_number] => 867479 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/867479
Glass compositions intended for the production of panes Jun 1, 1997 Issued
08/864984 INFRARED RADIATION ABSORBING GLASS May 28, 1997 Abandoned
Array ( [id] => 4057281 [patent_doc_number] => 05863850 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Process of making zirconia based ceramic material' [patent_app_type] => 1 [patent_app_number] => 8/863297 [patent_app_country] => US [patent_app_date] => 1997-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9613 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/863/05863850.pdf [firstpage_image] =>[orig_patent_app_number] => 863297 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/863297
Process of making zirconia based ceramic material May 26, 1997 Issued
Array ( [id] => 4022075 [patent_doc_number] => 05925585 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Materials formed by refractory grains bound in a matrix of aluminum nitride or sialon containing titanium nitride' [patent_app_type] => 1 [patent_app_number] => 8/836855 [patent_app_country] => US [patent_app_date] => 1997-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7163 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/925/05925585.pdf [firstpage_image] =>[orig_patent_app_number] => 836855 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/836855
Materials formed by refractory grains bound in a matrix of aluminum nitride or sialon containing titanium nitride May 21, 1997 Issued
Array ( [id] => 3911877 [patent_doc_number] => 06001761 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Ceramics sheet and production method for same' [patent_app_type] => 1 [patent_app_number] => 8/858561 [patent_app_country] => US [patent_app_date] => 1997-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 10494 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/001/06001761.pdf [firstpage_image] =>[orig_patent_app_number] => 858561 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/858561
Ceramics sheet and production method for same May 18, 1997 Issued
Array ( [id] => 3948850 [patent_doc_number] => 05955392 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'Zirconia ceramic green sheet' [patent_app_type] => 1 [patent_app_number] => 8/858264 [patent_app_country] => US [patent_app_date] => 1997-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6085 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/955/05955392.pdf [firstpage_image] =>[orig_patent_app_number] => 858264 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/858264
Zirconia ceramic green sheet May 18, 1997 Issued
Array ( [id] => 4044767 [patent_doc_number] => 05912200 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-15 [patent_title] => 'Composite powder and method of manufacturing sintered body therefrom' [patent_app_type] => 1 [patent_app_number] => 8/857463 [patent_app_country] => US [patent_app_date] => 1997-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 9462 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/912/05912200.pdf [firstpage_image] =>[orig_patent_app_number] => 857463 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/857463
Composite powder and method of manufacturing sintered body therefrom May 15, 1997 Issued
Array ( [id] => 3978890 [patent_doc_number] => 05948717 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Dense silicon nitride composite material' [patent_app_type] => 1 [patent_app_number] => 8/856486 [patent_app_country] => US [patent_app_date] => 1997-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2490 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/948/05948717.pdf [firstpage_image] =>[orig_patent_app_number] => 856486 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/856486
Dense silicon nitride composite material May 13, 1997 Issued
Array ( [id] => 4125955 [patent_doc_number] => 06127297 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Optical glass having a low specific gravity' [patent_app_type] => 1 [patent_app_number] => 8/855579 [patent_app_country] => US [patent_app_date] => 1997-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4618 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/127/06127297.pdf [firstpage_image] =>[orig_patent_app_number] => 855579 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/855579
Optical glass having a low specific gravity May 12, 1997 Issued
Array ( [id] => 3911795 [patent_doc_number] => 06001756 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Process for making a silicon carbide sintered body' [patent_app_type] => 1 [patent_app_number] => 8/853719 [patent_app_country] => US [patent_app_date] => 1997-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10132 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/001/06001756.pdf [firstpage_image] =>[orig_patent_app_number] => 853719 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/853719
Process for making a silicon carbide sintered body May 8, 1997 Issued
Array ( [id] => 3877883 [patent_doc_number] => 05804523 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Sintered product of silicon nitride' [patent_app_type] => 1 [patent_app_number] => 8/853410 [patent_app_country] => US [patent_app_date] => 1997-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 13174 [patent_no_of_claims] => 5 [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/05/804/05804523.pdf [firstpage_image] =>[orig_patent_app_number] => 853410 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/853410
Sintered product of silicon nitride May 8, 1997 Issued
Array ( [id] => 3938359 [patent_doc_number] => 05981412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Bioactive ceramics and method of preparing bioactive ceramics' [patent_app_type] => 1 [patent_app_number] => 8/850318 [patent_app_country] => US [patent_app_date] => 1997-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 5922 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/981/05981412.pdf [firstpage_image] =>[orig_patent_app_number] => 850318 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/850318
Bioactive ceramics and method of preparing bioactive ceramics Apr 30, 1997 Issued
Array ( [id] => 4178745 [patent_doc_number] => 06037288 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Reinforcement of ceramic bodies with wollastonite' [patent_app_type] => 1 [patent_app_number] => 8/848305 [patent_app_country] => US [patent_app_date] => 1997-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7189 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/037/06037288.pdf [firstpage_image] =>[orig_patent_app_number] => 848305 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/848305
Reinforcement of ceramic bodies with wollastonite Apr 29, 1997 Issued
Array ( [id] => 3889658 [patent_doc_number] => 05834389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Ceramic material' [patent_app_type] => 1 [patent_app_number] => 8/848155 [patent_app_country] => US [patent_app_date] => 1997-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 6455 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/834/05834389.pdf [firstpage_image] =>[orig_patent_app_number] => 848155 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/848155
Ceramic material Apr 28, 1997 Issued
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