Search

Krisna Lim

Examiner (ID: 11273, Phone: (571)272-3956 , Office: P/2451 )

Most Active Art Unit
2153
Art Unit(s)
2315, 2451, 2722, 2153, 2302, 2784, 2758, 2453, 2751
Total Applications
1803
Issued Applications
1543
Pending Applications
64
Abandoned Applications
198

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4341611 [patent_doc_number] => 06167850 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-02 [patent_title] => 'Rotary combustion engine with pistons' [patent_app_type] => 1 [patent_app_number] => 9/236744 [patent_app_country] => US [patent_app_date] => 1999-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 40 [patent_no_of_words] => 9888 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/167/06167850.pdf [firstpage_image] =>[orig_patent_app_number] => 236744 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/236744
Rotary combustion engine with pistons Jan 24, 1999 Issued
Array ( [id] => 4221286 [patent_doc_number] => 06164942 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Rotary engine having enhanced charge cooling and lubrication' [patent_app_type] => 1 [patent_app_number] => 9/215980 [patent_app_country] => US [patent_app_date] => 1998-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 12233 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/164/06164942.pdf [firstpage_image] =>[orig_patent_app_number] => 215980 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/215980
Rotary engine having enhanced charge cooling and lubrication Dec 16, 1998 Issued
Array ( [id] => 4107725 [patent_doc_number] => 06032465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Integral turbine exhaust gas recirculation control valve' [patent_app_type] => 1 [patent_app_number] => 9/212110 [patent_app_country] => US [patent_app_date] => 1998-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2073 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/032/06032465.pdf [firstpage_image] =>[orig_patent_app_number] => 212110 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/212110
Integral turbine exhaust gas recirculation control valve Dec 14, 1998 Issued
Array ( [id] => 3888464 [patent_doc_number] => 06000222 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Turbocharger with integral turbine exhaust gas recirculation control valve and exhaust gas bypass valve' [patent_app_type] => 1 [patent_app_number] => 9/211843 [patent_app_country] => US [patent_app_date] => 1998-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2686 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/000/06000222.pdf [firstpage_image] =>[orig_patent_app_number] => 211843 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/211843
Turbocharger with integral turbine exhaust gas recirculation control valve and exhaust gas bypass valve Dec 14, 1998 Issued
Array ( [id] => 4235692 [patent_doc_number] => 06202600 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Oscillating two stroke internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 9/210613 [patent_app_country] => US [patent_app_date] => 1998-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 3447 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/202/06202600.pdf [firstpage_image] =>[orig_patent_app_number] => 210613 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/210613
Oscillating two stroke internal combustion engine Dec 13, 1998 Issued
Array ( [id] => 4339971 [patent_doc_number] => 06189814 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Gas turbine engine combustion chamber' [patent_app_type] => 1 [patent_app_number] => 9/206964 [patent_app_country] => US [patent_app_date] => 1998-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5443 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/189/06189814.pdf [firstpage_image] =>[orig_patent_app_number] => 206964 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/206964
Gas turbine engine combustion chamber Dec 7, 1998 Issued
Array ( [id] => 1458826 [patent_doc_number] => 06349696 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-26 [patent_title] => 'Rotary piston internal combustion engine' [patent_app_type] => B1 [patent_app_number] => 09/180162 [patent_app_country] => US [patent_app_date] => 1998-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 37 [patent_no_of_words] => 3228 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/349/06349696.pdf [firstpage_image] =>[orig_patent_app_number] => 09180162 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/180162
Rotary piston internal combustion engine Nov 2, 1998 Issued
Array ( [id] => 1527547 [patent_doc_number] => 06408626 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Arrangement and method for power transmission in combustion engines' [patent_app_type] => B1 [patent_app_number] => 09/171992 [patent_app_country] => US [patent_app_date] => 1998-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3312 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/408/06408626.pdf [firstpage_image] =>[orig_patent_app_number] => 09171992 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/171992
Arrangement and method for power transmission in combustion engines Oct 28, 1998 Issued
Array ( [id] => 1361148 [patent_doc_number] => 06550443 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-22 [patent_title] => 'Radial vane rotary internal combustion engine' [patent_app_type] => B1 [patent_app_number] => 09/179643 [patent_app_country] => US [patent_app_date] => 1998-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 4294 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/550/06550443.pdf [firstpage_image] =>[orig_patent_app_number] => 09179643 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/179643
Radial vane rotary internal combustion engine Oct 26, 1998 Issued
Array ( [id] => 3982680 [patent_doc_number] => 06003500 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-21 [patent_title] => 'Nitrogen oxides reducing aftercooler for turbocharged engines' [patent_app_type] => 1 [patent_app_number] => 9/176148 [patent_app_country] => US [patent_app_date] => 1998-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3426 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/003/06003500.pdf [firstpage_image] =>[orig_patent_app_number] => 176148 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/176148
Nitrogen oxides reducing aftercooler for turbocharged engines Oct 20, 1998 Issued
Array ( [id] => 4145719 [patent_doc_number] => 06138647 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Nitrogen oxides reducing aftercooler for turbocharged engines' [patent_app_type] => 1 [patent_app_number] => 9/175883 [patent_app_country] => US [patent_app_date] => 1998-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3424 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/138/06138647.pdf [firstpage_image] =>[orig_patent_app_number] => 175883 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/175883
Nitrogen oxides reducing aftercooler for turbocharged engines Oct 19, 1998 Issued
Array ( [id] => 1054597 [patent_doc_number] => 06854437 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-02-15 [patent_title] => 'Continuous flow expandable chamber and dynamic displacement rotary devices' [patent_app_type] => utility [patent_app_number] => 09/173828 [patent_app_country] => US [patent_app_date] => 1998-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 38 [patent_no_of_words] => 6535 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/854/06854437.pdf [firstpage_image] =>[orig_patent_app_number] => 09173828 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/173828
Continuous flow expandable chamber and dynamic displacement rotary devices Oct 15, 1998 Issued
Array ( [id] => 4291140 [patent_doc_number] => 06240884 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Valveless rotating cylinder internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 9/161315 [patent_app_country] => US [patent_app_date] => 1998-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 6594 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/240/06240884.pdf [firstpage_image] =>[orig_patent_app_number] => 161315 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/161315
Valveless rotating cylinder internal combustion engine Sep 27, 1998 Issued
Array ( [id] => 4103723 [patent_doc_number] => 06125814 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Rotary vane engine' [patent_app_type] => 1 [patent_app_number] => 9/194628 [patent_app_country] => US [patent_app_date] => 1998-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2984 [patent_no_of_claims] => 8 [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/06/125/06125814.pdf [firstpage_image] =>[orig_patent_app_number] => 194628 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/194628
Rotary vane engine Sep 27, 1998 Issued
Array ( [id] => 4081724 [patent_doc_number] => 06050094 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Supercharged internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 9/142907 [patent_app_country] => US [patent_app_date] => 1998-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1257 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/050/06050094.pdf [firstpage_image] =>[orig_patent_app_number] => 142907 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/142907
Supercharged internal combustion engine Sep 17, 1998 Issued
Array ( [id] => 4175097 [patent_doc_number] => 06129068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Rotary engine' [patent_app_type] => 1 [patent_app_number] => 9/157296 [patent_app_country] => US [patent_app_date] => 1998-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2039 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/129/06129068.pdf [firstpage_image] =>[orig_patent_app_number] => 157296 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/157296
Rotary engine Sep 17, 1998 Issued
Array ( [id] => 4106682 [patent_doc_number] => 06145314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Compressor wheels and magnet assemblies for internal combustion engine supercharging devices' [patent_app_type] => 1 [patent_app_number] => 9/152448 [patent_app_country] => US [patent_app_date] => 1998-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3164 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/145/06145314.pdf [firstpage_image] =>[orig_patent_app_number] => 152448 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/152448
Compressor wheels and magnet assemblies for internal combustion engine supercharging devices Sep 13, 1998 Issued
Array ( [id] => 4100876 [patent_doc_number] => 06125631 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Method and arrangement for a combination power plant' [patent_app_type] => 1 [patent_app_number] => 9/153152 [patent_app_country] => US [patent_app_date] => 1998-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2610 [patent_no_of_claims] => 18 [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/06/125/06125631.pdf [firstpage_image] =>[orig_patent_app_number] => 153152 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/153152
Method and arrangement for a combination power plant Sep 13, 1998 Issued
09/150315 INVERSE PERISTALTIC ENGINE AND PUMPING APPARATUS Sep 8, 1998 Abandoned
Array ( [id] => 4110289 [patent_doc_number] => 06032636 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Disc-type rotary engine' [patent_app_type] => 1 [patent_app_number] => 9/149356 [patent_app_country] => US [patent_app_date] => 1998-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2972 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 426 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/032/06032636.pdf [firstpage_image] =>[orig_patent_app_number] => 149356 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/149356
Disc-type rotary engine Sep 7, 1998 Issued
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