Search

Katharina Trautman

Examiner (ID: 3667)

Most Active Art Unit
3307
Art Unit(s)
3307
Total Applications
2
Issued Applications
2
Pending Applications
0
Abandoned Applications
0

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3791926 [patent_doc_number] => 05768889 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-23 [patent_title] => 'Device for catalytically converting exhaust gases in an exhaust system' [patent_app_type] => 1 [patent_app_number] => 8/825497 [patent_app_country] => US [patent_app_date] => 1997-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2690 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/768/05768889.pdf [firstpage_image] =>[orig_patent_app_number] => 825497 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/825497
Device for catalytically converting exhaust gases in an exhaust system Mar 27, 1997 Issued
Array ( [id] => 3785396 [patent_doc_number] => 05809777 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Diesel particulate filter apparatus' [patent_app_type] => 1 [patent_app_number] => 8/789987 [patent_app_country] => US [patent_app_date] => 1997-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7293 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/809/05809777.pdf [firstpage_image] =>[orig_patent_app_number] => 789987 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/789987
Diesel particulate filter apparatus Jan 27, 1997 Issued
Array ( [id] => 3849054 [patent_doc_number] => 05761905 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Exhaust manifold' [patent_app_type] => 1 [patent_app_number] => 8/785284 [patent_app_country] => US [patent_app_date] => 1997-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6408 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/761/05761905.pdf [firstpage_image] =>[orig_patent_app_number] => 785284 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/785284
Exhaust manifold Jan 22, 1997 Issued
Array ( [id] => 3744136 [patent_doc_number] => 05771690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Engine exhaust purifier' [patent_app_type] => 1 [patent_app_number] => 8/783905 [patent_app_country] => US [patent_app_date] => 1997-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 6139 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/771/05771690.pdf [firstpage_image] =>[orig_patent_app_number] => 783905 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/783905
Engine exhaust purifier Jan 15, 1997 Issued
Array ( [id] => 3805531 [patent_doc_number] => 05758494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'System and method for adaptive switch determination of exhaust gas sensors' [patent_app_type] => 1 [patent_app_number] => 8/784215 [patent_app_country] => US [patent_app_date] => 1997-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4628 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/758/05758494.pdf [firstpage_image] =>[orig_patent_app_number] => 784215 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/784215
System and method for adaptive switch determination of exhaust gas sensors Jan 15, 1997 Issued
Array ( [id] => 3790387 [patent_doc_number] => 05787709 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Exhaust manifold' [patent_app_type] => 1 [patent_app_number] => 8/772619 [patent_app_country] => US [patent_app_date] => 1996-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 3435 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/787/05787709.pdf [firstpage_image] =>[orig_patent_app_number] => 772619 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/772619
Exhaust manifold Dec 22, 1996 Issued
Array ( [id] => 3849974 [patent_doc_number] => 05822986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-20 [patent_title] => 'Exhaust system for engine' [patent_app_type] => 1 [patent_app_number] => 8/770545 [patent_app_country] => US [patent_app_date] => 1996-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 3955 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/822/05822986.pdf [firstpage_image] =>[orig_patent_app_number] => 770545 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/770545
Exhaust system for engine Dec 19, 1996 Issued
Array ( [id] => 3853094 [patent_doc_number] => 05802845 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Exhaust gas purification system and exhaust gas purification method' [patent_app_type] => 1 [patent_app_number] => 8/767618 [patent_app_country] => US [patent_app_date] => 1996-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 9174 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/802/05802845.pdf [firstpage_image] =>[orig_patent_app_number] => 767618 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/767618
Exhaust gas purification system and exhaust gas purification method Dec 16, 1996 Issued
Array ( [id] => 3868943 [patent_doc_number] => 05722236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'Adaptive exhaust temperature estimation and control' [patent_app_type] => 1 [patent_app_number] => 8/768004 [patent_app_country] => US [patent_app_date] => 1996-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6588 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/722/05722236.pdf [firstpage_image] =>[orig_patent_app_number] => 768004 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/768004
Adaptive exhaust temperature estimation and control Dec 12, 1996 Issued
Array ( [id] => 3855492 [patent_doc_number] => 05746049 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Method and apparatus for estimating and controlling no x trap temperature' [patent_app_type] => 1 [patent_app_number] => 8/768003 [patent_app_country] => US [patent_app_date] => 1996-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4599 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/746/05746049.pdf [firstpage_image] =>[orig_patent_app_number] => 768003 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/768003
Method and apparatus for estimating and controlling no x trap temperature Dec 12, 1996 Issued
Array ( [id] => 3876695 [patent_doc_number] => 05749221 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Air-fuel ratio control system and method thereof' [patent_app_type] => 1 [patent_app_number] => 8/753976 [patent_app_country] => US [patent_app_date] => 1996-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5277 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/749/05749221.pdf [firstpage_image] =>[orig_patent_app_number] => 753976 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/753976
Air-fuel ratio control system and method thereof Dec 3, 1996 Issued
Array ( [id] => 3859824 [patent_doc_number] => 05775099 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Method of purifying the exhaust of an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/716394 [patent_app_country] => US [patent_app_date] => 1996-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 109 [patent_figures_cnt] => 122 [patent_no_of_words] => 36325 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/775/05775099.pdf [firstpage_image] =>[orig_patent_app_number] => 716394 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/716394
Method of purifying the exhaust of an internal combustion engine Nov 18, 1996 Issued
Array ( [id] => 3797682 [patent_doc_number] => 05709081 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-20 [patent_title] => 'Exhaust gas system for a combustion engine with exhaust driven turbo charge' [patent_app_type] => 1 [patent_app_number] => 8/744067 [patent_app_country] => US [patent_app_date] => 1996-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1906 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/709/05709081.pdf [firstpage_image] =>[orig_patent_app_number] => 744067 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/744067
Exhaust gas system for a combustion engine with exhaust driven turbo charge Nov 3, 1996 Issued
Array ( [id] => 3868256 [patent_doc_number] => 05713198 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-03 [patent_title] => 'Exhaust gas-purifying device for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 8/728977 [patent_app_country] => US [patent_app_date] => 1996-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2611 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/713/05713198.pdf [firstpage_image] =>[orig_patent_app_number] => 728977 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/728977
Exhaust gas-purifying device for internal combustion engines Oct 10, 1996 Issued
Array ( [id] => 3865153 [patent_doc_number] => 05832720 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Method for utilizing a silencer unit and an arrangement for applying the method in a large diesel engine' [patent_app_type] => 1 [patent_app_number] => 8/705686 [patent_app_country] => US [patent_app_date] => 1996-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2104 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/832/05832720.pdf [firstpage_image] =>[orig_patent_app_number] => 705686 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/705686
Method for utilizing a silencer unit and an arrangement for applying the method in a large diesel engine Aug 28, 1996 Issued
Array ( [id] => 3868928 [patent_doc_number] => 05722235 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'Exhaust gas back pressure attenuator for truck exhaust stacks' [patent_app_type] => 1 [patent_app_number] => 8/702896 [patent_app_country] => US [patent_app_date] => 1996-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5702 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/722/05722235.pdf [firstpage_image] =>[orig_patent_app_number] => 702896 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/702896
Exhaust gas back pressure attenuator for truck exhaust stacks Aug 25, 1996 Issued
Array ( [id] => 3750354 [patent_doc_number] => 05732555 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Multi-pass catalytic converter' [patent_app_type] => 1 [patent_app_number] => 8/702052 [patent_app_country] => US [patent_app_date] => 1996-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 4841 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/732/05732555.pdf [firstpage_image] =>[orig_patent_app_number] => 702052 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/702052
Multi-pass catalytic converter Aug 22, 1996 Issued
Array ( [id] => 3811254 [patent_doc_number] => 05737918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Apparatus for cleaning exhaust gases of solid particles, design of a unit for neutralizing harmful gaseous emissions and a method for the manufacture of this unit' [patent_app_type] => 1 [patent_app_number] => 8/676259 [patent_app_country] => US [patent_app_date] => 1996-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3005 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/737/05737918.pdf [firstpage_image] =>[orig_patent_app_number] => 676259 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/676259
Apparatus for cleaning exhaust gases of solid particles, design of a unit for neutralizing harmful gaseous emissions and a method for the manufacture of this unit Aug 22, 1996 Issued
Array ( [id] => 3816868 [patent_doc_number] => 05711147 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-27 [patent_title] => 'Plasma-assisted catalytic reduction system' [patent_app_type] => 1 [patent_app_number] => 8/699381 [patent_app_country] => US [patent_app_date] => 1996-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 8075 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/711/05711147.pdf [firstpage_image] =>[orig_patent_app_number] => 699381 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/699381
Plasma-assisted catalytic reduction system Aug 18, 1996 Issued
Array ( [id] => 3772863 [patent_doc_number] => 05724810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-10 [patent_title] => 'Controlling apparatus for introduction air into an exhaust pipe of an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/675606 [patent_app_country] => US [patent_app_date] => 1996-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 56 [patent_no_of_words] => 14227 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/724/05724810.pdf [firstpage_image] =>[orig_patent_app_number] => 675606 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/675606
Controlling apparatus for introduction air into an exhaust pipe of an internal combustion engine Jul 2, 1996 Issued
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