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] => 2765600 [patent_doc_number] => 05006489 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Soldering enamel for preparing an end seal of a ceramic discharge envelope of a discharge lamp' [patent_app_type] => 1 [patent_app_number] => 7/375889 [patent_app_country] => US [patent_app_date] => 1989-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2179 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/006/05006489.pdf [firstpage_image] =>[orig_patent_app_number] => 375889 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/375889
Soldering enamel for preparing an end seal of a ceramic discharge envelope of a discharge lamp Jul 5, 1989 Issued
Array ( [id] => 2556711 [patent_doc_number] => 04960734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-02 [patent_title] => 'Ceramic composite and process for preparation thereof' [patent_app_type] => 1 [patent_app_number] => 7/376909 [patent_app_country] => US [patent_app_date] => 1989-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9953 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/960/04960734.pdf [firstpage_image] =>[orig_patent_app_number] => 376909 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/376909
Ceramic composite and process for preparation thereof Jul 4, 1989 Issued
Array ( [id] => 2834618 [patent_doc_number] => 05120687 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Sialon containing high content of alpha prime phase' [patent_app_type] => 1 [patent_app_number] => 7/374908 [patent_app_country] => US [patent_app_date] => 1989-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1263 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/120/05120687.pdf [firstpage_image] =>[orig_patent_app_number] => 374908 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/374908
Sialon containing high content of alpha prime phase Jul 2, 1989 Issued
Array ( [id] => 2591072 [patent_doc_number] => 04918035 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Process for the preparation of complex perovskite type compounds' [patent_app_type] => 1 [patent_app_number] => 7/373700 [patent_app_country] => US [patent_app_date] => 1989-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4342 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/918/04918035.pdf [firstpage_image] =>[orig_patent_app_number] => 373700 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/373700
Process for the preparation of complex perovskite type compounds Jun 29, 1989 Issued
Array ( [id] => 2592340 [patent_doc_number] => 04975191 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-04 [patent_title] => 'Ceramic foam filter' [patent_app_type] => 1 [patent_app_number] => 7/371195 [patent_app_country] => US [patent_app_date] => 1989-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2366 [patent_no_of_claims] => 3 [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/04/975/04975191.pdf [firstpage_image] =>[orig_patent_app_number] => 371195 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/371195
Ceramic foam filter Jun 25, 1989 Issued
07/368484 SHAPED CERAMIC COMPOSITES AND METHODS OF MAKING THE SAME Jun 18, 1989 Abandoned
Array ( [id] => 2758242 [patent_doc_number] => 04994219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => 'Method for forming a high strength silicon nitride' [patent_app_type] => 1 [patent_app_number] => 7/367824 [patent_app_country] => US [patent_app_date] => 1989-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2386 [patent_no_of_claims] => 7 [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/04/994/04994219.pdf [firstpage_image] =>[orig_patent_app_number] => 367824 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/367824
Method for forming a high strength silicon nitride Jun 18, 1989 Issued
Array ( [id] => 2979095 [patent_doc_number] => 05204300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-20 [patent_title] => 'Methods of seeding sintered objects' [patent_app_type] => 1 [patent_app_number] => 7/366260 [patent_app_country] => US [patent_app_date] => 1989-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 31 [patent_no_of_words] => 8238 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/204/05204300.pdf [firstpage_image] =>[orig_patent_app_number] => 366260 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/366260
Methods of seeding sintered objects Jun 11, 1989 Issued
Array ( [id] => 2589128 [patent_doc_number] => 04970182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-13 [patent_title] => 'Method for producing multi-component ceramics' [patent_app_type] => 1 [patent_app_number] => 7/364498 [patent_app_country] => US [patent_app_date] => 1989-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4711 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/970/04970182.pdf [firstpage_image] =>[orig_patent_app_number] => 364498 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/364498
Method for producing multi-component ceramics Jun 8, 1989 Issued
Array ( [id] => 2626141 [patent_doc_number] => 04913518 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-03 [patent_title] => 'Fluoroborosilicate glass clad article and night vision device' [patent_app_type] => 1 [patent_app_number] => 7/361447 [patent_app_country] => US [patent_app_date] => 1989-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3933 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/913/04913518.pdf [firstpage_image] =>[orig_patent_app_number] => 361447 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/361447
Fluoroborosilicate glass clad article and night vision device Jun 4, 1989 Issued
Array ( [id] => 2713081 [patent_doc_number] => 05010045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-23 [patent_title] => 'Low-loss binder for hot pressing boron nitride' [patent_app_type] => 1 [patent_app_number] => 7/360561 [patent_app_country] => US [patent_app_date] => 1989-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1633 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/010/05010045.pdf [firstpage_image] =>[orig_patent_app_number] => 360561 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/360561
Low-loss binder for hot pressing boron nitride Jun 1, 1989 Issued
Array ( [id] => 2577681 [patent_doc_number] => 04920838 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-01 [patent_title] => 'Method of cutting with ceramic cutting tool having improved toughness behavior' [patent_app_type] => 1 [patent_app_number] => 7/349094 [patent_app_country] => US [patent_app_date] => 1989-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1205 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/920/04920838.pdf [firstpage_image] =>[orig_patent_app_number] => 349094 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/349094
Method of cutting with ceramic cutting tool having improved toughness behavior May 8, 1989 Issued
Array ( [id] => 2679760 [patent_doc_number] => 05045402 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Zirconia toughening of glass-ceramic materials' [patent_app_type] => 1 [patent_app_number] => 7/348980 [patent_app_country] => US [patent_app_date] => 1989-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8501 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/045/05045402.pdf [firstpage_image] =>[orig_patent_app_number] => 348980 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/348980
Zirconia toughening of glass-ceramic materials May 8, 1989 Issued
Array ( [id] => 2680020 [patent_doc_number] => 05066617 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-19 [patent_title] => 'Method for producing PLZT powder' [patent_app_type] => 1 [patent_app_number] => 7/351277 [patent_app_country] => US [patent_app_date] => 1989-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5116 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/066/05066617.pdf [firstpage_image] =>[orig_patent_app_number] => 351277 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/351277
Method for producing PLZT powder May 7, 1989 Issued
Array ( [id] => 2727024 [patent_doc_number] => 05039340 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Ceramic foam and a process for forming the same' [patent_app_type] => 1 [patent_app_number] => 7/349317 [patent_app_country] => US [patent_app_date] => 1989-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 4590 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/039/05039340.pdf [firstpage_image] =>[orig_patent_app_number] => 349317 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/349317
Ceramic foam and a process for forming the same May 7, 1989 Issued
07/349955 METHOD FOR PREPARING BARIUM, TITANIUM, ZIRCONIUM, OXIDE FERROELECTRIC CERAMIC COMPOSITIONS May 4, 1989 Abandoned
Array ( [id] => 2727098 [patent_doc_number] => 05039344 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Additive to improve the properties of building materials' [patent_app_type] => 1 [patent_app_number] => 7/348251 [patent_app_country] => US [patent_app_date] => 1989-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2094 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/039/05039344.pdf [firstpage_image] =>[orig_patent_app_number] => 348251 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/348251
Additive to improve the properties of building materials May 3, 1989 Issued
07/352696 FLAVORED FILM COATED TABLET May 3, 1989 Abandoned
07/346298 BASAL CERAMIC LAYER FOR OPAACIFYING DENTAL RECONSTRUCTION Apr 30, 1989 Abandoned
Array ( [id] => 2728745 [patent_doc_number] => 05039435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Die-casting powdery mold releasing agent' [patent_app_type] => 1 [patent_app_number] => 7/344564 [patent_app_country] => US [patent_app_date] => 1989-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1812 [patent_no_of_claims] => 3 [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/05/039/05039435.pdf [firstpage_image] =>[orig_patent_app_number] => 344564 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/344564
Die-casting powdery mold releasing agent Apr 27, 1989 Issued
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