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] => 4132421 [patent_doc_number] => 06155050 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'System and method for protecting a turbocharger in the event of a wastegate failure' [patent_app_type] => 1 [patent_app_number] => 9/323489 [patent_app_country] => US [patent_app_date] => 1999-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4094 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/155/06155050.pdf [firstpage_image] =>[orig_patent_app_number] => 323489 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/323489
System and method for protecting a turbocharger in the event of a wastegate failure May 31, 1999 Issued
Array ( [id] => 4321283 [patent_doc_number] => 06283087 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Enhanced method of closed vessel combustion' [patent_app_type] => 1 [patent_app_number] => 9/324089 [patent_app_country] => US [patent_app_date] => 1999-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 46 [patent_no_of_words] => 20219 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/283/06283087.pdf [firstpage_image] =>[orig_patent_app_number] => 324089 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/324089
Enhanced method of closed vessel combustion May 31, 1999 Issued
Array ( [id] => 1174667 [patent_doc_number] => 06739852 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-05-25 [patent_title] => 'Rotary engine and method for determining engagement surface contours therefor' [patent_app_type] => B1 [patent_app_number] => 09/318572 [patent_app_country] => US [patent_app_date] => 1999-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 50 [patent_no_of_words] => 11320 [patent_no_of_claims] => 92 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/739/06739852.pdf [firstpage_image] =>[orig_patent_app_number] => 09318572 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/318572
Rotary engine and method for determining engagement surface contours therefor May 25, 1999 Issued
Array ( [id] => 4074083 [patent_doc_number] => 06024549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Vane type rotary device' [patent_app_type] => 1 [patent_app_number] => 9/306215 [patent_app_country] => US [patent_app_date] => 1999-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4348 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 437 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/024/06024549.pdf [firstpage_image] =>[orig_patent_app_number] => 306215 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/306215
Vane type rotary device May 5, 1999 Issued
Array ( [id] => 4123445 [patent_doc_number] => 06062175 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-16 [patent_title] => 'Rotating cylinder internal-combustion engine' [patent_app_type] => 1 [patent_app_number] => 9/293787 [patent_app_country] => US [patent_app_date] => 1999-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2175 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/062/06062175.pdf [firstpage_image] =>[orig_patent_app_number] => 293787 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/293787
Rotating cylinder internal-combustion engine Apr 19, 1999 Issued
Array ( [id] => 1543187 [patent_doc_number] => 06397579 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-04 [patent_title] => 'Internal combustion engine with constant-volume independent combustion chamber' [patent_app_type] => B1 [patent_app_number] => 09/171286 [patent_app_country] => US [patent_app_date] => 1999-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2947 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/397/06397579.pdf [firstpage_image] =>[orig_patent_app_number] => 09171286 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/171286
Internal combustion engine with constant-volume independent combustion chamber Apr 18, 1999 Issued
Array ( [id] => 4145732 [patent_doc_number] => 06138648 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Intake device for a supercharged engine which can be installed in the rear of a motor vehicle' [patent_app_type] => 1 [patent_app_number] => 9/293829 [patent_app_country] => US [patent_app_date] => 1999-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2447 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/138/06138648.pdf [firstpage_image] =>[orig_patent_app_number] => 293829 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/293829
Intake device for a supercharged engine which can be installed in the rear of a motor vehicle Apr 15, 1999 Issued
Array ( [id] => 4205647 [patent_doc_number] => 06009847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-04 [patent_title] => 'Oscillating-piston machine' [patent_app_type] => 1 [patent_app_number] => 9/277654 [patent_app_country] => US [patent_app_date] => 1999-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 8097 [patent_no_of_claims] => 24 [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/06/009/06009847.pdf [firstpage_image] =>[orig_patent_app_number] => 277654 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/277654
Oscillating-piston machine Mar 25, 1999 Issued
Array ( [id] => 1456427 [patent_doc_number] => 06390942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-05-21 [patent_title] => 'Centrifugal air compressor' [patent_app_type] => B2 [patent_app_number] => 09/273365 [patent_app_country] => US [patent_app_date] => 1999-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3603 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/390/06390942.pdf [firstpage_image] =>[orig_patent_app_number] => 09273365 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/273365
Centrifugal air compressor Mar 21, 1999 Issued
Array ( [id] => 4184205 [patent_doc_number] => 06076355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-20 [patent_title] => 'Vapor force engine' [patent_app_type] => 1 [patent_app_number] => 9/272672 [patent_app_country] => US [patent_app_date] => 1999-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 9999 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/076/06076355.pdf [firstpage_image] =>[orig_patent_app_number] => 272672 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/272672
Vapor force engine Mar 17, 1999 Issued
Array ( [id] => 1529433 [patent_doc_number] => 06409478 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Vacuum-assisted pump' [patent_app_type] => B1 [patent_app_number] => 09/258833 [patent_app_country] => US [patent_app_date] => 1999-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2184 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/409/06409478.pdf [firstpage_image] =>[orig_patent_app_number] => 09258833 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/258833
Vacuum-assisted pump Feb 25, 1999 Issued
Array ( [id] => 4066086 [patent_doc_number] => 06161508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-19 [patent_title] => 'Valve system in a rotary radial-piston engine' [patent_app_type] => 1 [patent_app_number] => 9/155791 [patent_app_country] => US [patent_app_date] => 1999-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3041 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/161/06161508.pdf [firstpage_image] =>[orig_patent_app_number] => 155791 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/155791
Valve system in a rotary radial-piston engine Feb 21, 1999 Issued
Array ( [id] => 4383299 [patent_doc_number] => 06230670 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Engine generator' [patent_app_type] => 1 [patent_app_number] => 9/252763 [patent_app_country] => US [patent_app_date] => 1999-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 26 [patent_no_of_words] => 7184 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/230/06230670.pdf [firstpage_image] =>[orig_patent_app_number] => 252763 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/252763
Engine generator Feb 18, 1999 Issued
Array ( [id] => 4203631 [patent_doc_number] => 06009710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-04 [patent_title] => 'Protection system for a turbocharged internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 9/251137 [patent_app_country] => US [patent_app_date] => 1999-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4524 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/009/06009710.pdf [firstpage_image] =>[orig_patent_app_number] => 251137 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/251137
Protection system for a turbocharged internal combustion engine Feb 15, 1999 Issued
Array ( [id] => 4073270 [patent_doc_number] => 06132197 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Toroidal internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 9/250239 [patent_app_country] => US [patent_app_date] => 1999-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 7391 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/132/06132197.pdf [firstpage_image] =>[orig_patent_app_number] => 250239 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/250239
Toroidal internal combustion engine Feb 15, 1999 Issued
Array ( [id] => 4134812 [patent_doc_number] => 06155214 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Axial piston rotary engines' [patent_app_type] => 1 [patent_app_number] => 9/242163 [patent_app_country] => US [patent_app_date] => 1999-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4161 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/155/06155214.pdf [firstpage_image] =>[orig_patent_app_number] => 242163 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/242163
Axial piston rotary engines Feb 8, 1999 Issued
09/142376 CONTINOUSLY ROTATING ENGINE Jan 31, 1999 Abandoned
Array ( [id] => 4184164 [patent_doc_number] => 06076352 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-20 [patent_title] => 'Supercharging pressure control device' [patent_app_type] => 1 [patent_app_number] => 9/240862 [patent_app_country] => US [patent_app_date] => 1999-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 10114 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/076/06076352.pdf [firstpage_image] =>[orig_patent_app_number] => 240862 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/240862
Supercharging pressure control device Jan 31, 1999 Issued
Array ( [id] => 4172624 [patent_doc_number] => 06128902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Control method and apparatus for turbocharged diesel engines having exhaust gas recirculation' [patent_app_type] => 1 [patent_app_number] => 9/237742 [patent_app_country] => US [patent_app_date] => 1999-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3882 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/128/06128902.pdf [firstpage_image] =>[orig_patent_app_number] => 237742 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/237742
Control method and apparatus for turbocharged diesel engines having exhaust gas recirculation Jan 25, 1999 Issued
Array ( [id] => 4266388 [patent_doc_number] => 06178749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Method of reducing turbo lag in diesel engines having exhaust gas recirculation' [patent_app_type] => 1 [patent_app_number] => 9/237737 [patent_app_country] => US [patent_app_date] => 1999-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 4222 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/178/06178749.pdf [firstpage_image] =>[orig_patent_app_number] => 237737 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/237737
Method of reducing turbo lag in diesel engines having exhaust gas recirculation Jan 25, 1999 Issued
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