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] => 2726639 [patent_doc_number] => 05076815 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Process for producing sintered material based on aluminum oxide and titanium oxide' [patent_app_type] => 1 [patent_app_number] => 7/547191 [patent_app_country] => US [patent_app_date] => 1990-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4916 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/076/05076815.pdf [firstpage_image] =>[orig_patent_app_number] => 547191 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/547191
Process for producing sintered material based on aluminum oxide and titanium oxide Jul 2, 1990 Issued
Array ( [id] => 2733278 [patent_doc_number] => 05032557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Thermal spray material and and thermal sprayed member using the same' [patent_app_type] => 1 [patent_app_number] => 7/547696 [patent_app_country] => US [patent_app_date] => 1990-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3230 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/032/05032557.pdf [firstpage_image] =>[orig_patent_app_number] => 547696 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/547696
Thermal spray material and and thermal sprayed member using the same Jul 1, 1990 Issued
Array ( [id] => 2766573 [patent_doc_number] => 05063185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-05 [patent_title] => 'Modified ceramic structures and methods of making the same' [patent_app_type] => 1 [patent_app_number] => 7/547405 [patent_app_country] => US [patent_app_date] => 1990-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4747 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/063/05063185.pdf [firstpage_image] =>[orig_patent_app_number] => 547405 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/547405
Modified ceramic structures and methods of making the same Jul 1, 1990 Issued
Array ( [id] => 2693989 [patent_doc_number] => 05019541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Method for producing self-supporting ceramic bodies with altered microstructures' [patent_app_type] => 1 [patent_app_number] => 7/547404 [patent_app_country] => US [patent_app_date] => 1990-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 7289 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/019/05019541.pdf [firstpage_image] =>[orig_patent_app_number] => 547404 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/547404
Method for producing self-supporting ceramic bodies with altered microstructures Jul 1, 1990 Issued
Array ( [id] => 2748002 [patent_doc_number] => 05030593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-09 [patent_title] => 'Lightly tinted glass compatible with wood tones' [patent_app_type] => 1 [patent_app_number] => 7/545723 [patent_app_country] => US [patent_app_date] => 1990-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4343 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/030/05030593.pdf [firstpage_image] =>[orig_patent_app_number] => 545723 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/545723
Lightly tinted glass compatible with wood tones Jun 28, 1990 Issued
Array ( [id] => 2748020 [patent_doc_number] => 05030594 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-09 [patent_title] => 'Highly transparent, edge colored glass' [patent_app_type] => 1 [patent_app_number] => 7/545722 [patent_app_country] => US [patent_app_date] => 1990-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4485 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/030/05030594.pdf [firstpage_image] =>[orig_patent_app_number] => 545722 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/545722
Highly transparent, edge colored glass Jun 28, 1990 Issued
Array ( [id] => 2706834 [patent_doc_number] => 05061526 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Process for forming a porous refractory mass' [patent_app_type] => 1 [patent_app_number] => 7/543107 [patent_app_country] => US [patent_app_date] => 1990-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6713 [patent_no_of_claims] => 22 [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/05/061/05061526.pdf [firstpage_image] =>[orig_patent_app_number] => 543107 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/543107
Process for forming a porous refractory mass Jun 24, 1990 Issued
Array ( [id] => 2713417 [patent_doc_number] => 05053367 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => 'Composite ceramic structures' [patent_app_type] => 1 [patent_app_number] => 7/541437 [patent_app_country] => US [patent_app_date] => 1990-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 8180 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/053/05053367.pdf [firstpage_image] =>[orig_patent_app_number] => 541437 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/541437
Composite ceramic structures Jun 21, 1990 Issued
07/590324 BASAL CERAMIC LAYER --- RECONSTRUCTION Jun 19, 1990 Abandoned
Array ( [id] => 2848614 [patent_doc_number] => 05104830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-14 [patent_title] => 'Composite shaped articles comprising reinforced glass-ceramic matrices' [patent_app_type] => 1 [patent_app_number] => 7/540167 [patent_app_country] => US [patent_app_date] => 1990-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2545 [patent_no_of_claims] => 17 [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/05/104/05104830.pdf [firstpage_image] =>[orig_patent_app_number] => 540167 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/540167
Composite shaped articles comprising reinforced glass-ceramic matrices Jun 18, 1990 Issued
Array ( [id] => 2950789 [patent_doc_number] => 05221645 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-22 [patent_title] => 'Composite shaped articles comprising reinforced vitreous matrices' [patent_app_type] => 1 [patent_app_number] => 7/540166 [patent_app_country] => US [patent_app_date] => 1990-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2933 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/221/05221645.pdf [firstpage_image] =>[orig_patent_app_number] => 540166 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/540166
Composite shaped articles comprising reinforced vitreous matrices Jun 18, 1990 Issued
Array ( [id] => 2742496 [patent_doc_number] => 05028570 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-02 [patent_title] => 'Silicon nitride bonded magnesia refractory and method' [patent_app_type] => 1 [patent_app_number] => 7/538836 [patent_app_country] => US [patent_app_date] => 1990-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3032 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/028/05028570.pdf [firstpage_image] =>[orig_patent_app_number] => 538836 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/538836
Silicon nitride bonded magnesia refractory and method Jun 14, 1990 Issued
Array ( [id] => 2929609 [patent_doc_number] => 05232878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Process for producing inorganic biomaterial' [patent_app_type] => 1 [patent_app_number] => 7/537299 [patent_app_country] => US [patent_app_date] => 1990-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 11445 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/232/05232878.pdf [firstpage_image] =>[orig_patent_app_number] => 537299 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/537299
Process for producing inorganic biomaterial Jun 12, 1990 Issued
Array ( [id] => 2714555 [patent_doc_number] => 05008221 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-16 [patent_title] => 'High toughness ceramic alloys' [patent_app_type] => 1 [patent_app_number] => 7/537499 [patent_app_country] => US [patent_app_date] => 1990-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 17721 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/008/05008221.pdf [firstpage_image] =>[orig_patent_app_number] => 537499 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/537499
High toughness ceramic alloys Jun 11, 1990 Issued
Array ( [id] => 2774477 [patent_doc_number] => 05006957 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Semiconductor porcelain substrate, dielectric porcelain substrate and capacitor employing the composition' [patent_app_type] => 1 [patent_app_number] => 7/534354 [patent_app_country] => US [patent_app_date] => 1990-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4526 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/006/05006957.pdf [firstpage_image] =>[orig_patent_app_number] => 534354 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/534354
Semiconductor porcelain substrate, dielectric porcelain substrate and capacitor employing the composition Jun 6, 1990 Issued
Array ( [id] => 2671762 [patent_doc_number] => 05073524 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Radiation-shielding glasses providing safety against electrical discharge and being resistant to discoloration' [patent_app_type] => 1 [patent_app_number] => 7/534012 [patent_app_country] => US [patent_app_date] => 1990-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4457 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/073/05073524.pdf [firstpage_image] =>[orig_patent_app_number] => 534012 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/534012
Radiation-shielding glasses providing safety against electrical discharge and being resistant to discoloration Jun 5, 1990 Issued
Array ( [id] => 2728145 [patent_doc_number] => 04997484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Hydraulic cement and composition employing the same' [patent_app_type] => 1 [patent_app_number] => 7/533361 [patent_app_country] => US [patent_app_date] => 1990-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5576 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/997/04997484.pdf [firstpage_image] =>[orig_patent_app_number] => 533361 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/533361
Hydraulic cement and composition employing the same Jun 4, 1990 Issued
Array ( [id] => 2871541 [patent_doc_number] => 05091345 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'Glass composition' [patent_app_type] => 1 [patent_app_number] => 7/531058 [patent_app_country] => US [patent_app_date] => 1990-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2191 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/091/05091345.pdf [firstpage_image] =>[orig_patent_app_number] => 531058 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/531058
Glass composition May 30, 1990 Issued
Array ( [id] => 2733318 [patent_doc_number] => 05032559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Method of preparing barium, titanium, zirconium oxide ferroelectric ceramic compositions' [patent_app_type] => 1 [patent_app_number] => 7/526957 [patent_app_country] => US [patent_app_date] => 1990-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 5855 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/032/05032559.pdf [firstpage_image] =>[orig_patent_app_number] => 526957 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/526957
Method of preparing barium, titanium, zirconium oxide ferroelectric ceramic compositions May 20, 1990 Issued
07/522059 COMPOSITE CERAMIC AND METHOD OF MANUFACTURING SAME May 10, 1990 Abandoned
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