Search

Lakshmi S. Koneru

Examiner (ID: 18818, Phone: (571)270-5333 , Office: P/3675 )

Most Active Art Unit
3675
Art Unit(s)
3674, 3675
Total Applications
552
Issued Applications
321
Pending Applications
68
Abandoned Applications
186

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11822766 [patent_doc_number] => 20170211703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'SEALING STRUCTURE AND SEALING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/314432 [patent_app_country] => US [patent_app_date] => 2015-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5777 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15314432 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/314432
SEALING STRUCTURE AND SEALING DEVICE May 14, 2015 Abandoned
Array ( [id] => 10437796 [patent_doc_number] => 20150322808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'SEAL, METHOD FOR PRODUCING A SEAL AND TURBOMACHINE' [patent_app_type] => utility [patent_app_number] => 14/705132 [patent_app_country] => US [patent_app_date] => 2015-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3221 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14705132 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/705132
Seal, method for producing a seal and turbomachine May 5, 2015 Issued
Array ( [id] => 11101511 [patent_doc_number] => 20160298481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'ROTATING LABYRINTH M-SEAL' [patent_app_type] => utility [patent_app_number] => 14/684035 [patent_app_country] => US [patent_app_date] => 2015-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3163 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14684035 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/684035
Rotating labyrinth M-seal Apr 9, 2015 Issued
Array ( [id] => 10495672 [patent_doc_number] => 20150380694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-31 [patent_title] => 'RUBBER GASKET FOR FUEL CELL' [patent_app_type] => utility [patent_app_number] => 14/679378 [patent_app_country] => US [patent_app_date] => 2015-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7895 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14679378 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/679378
Rubber gasket for fuel cell Apr 5, 2015 Issued
Array ( [id] => 10382810 [patent_doc_number] => 20150267816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-24 [patent_title] => 'ROTARY SHAFT SEAL' [patent_app_type] => utility [patent_app_number] => 14/664642 [patent_app_country] => US [patent_app_date] => 2015-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11200 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14664642 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/664642
ROTARY SHAFT SEAL Mar 19, 2015 Abandoned
Array ( [id] => 11076692 [patent_doc_number] => 20160273656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'SHAFT SEAL SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/662332 [patent_app_country] => US [patent_app_date] => 2015-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2162 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14662332 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/662332
SHAFT SEAL SYSTEM Mar 18, 2015 Abandoned
Array ( [id] => 15056515 [patent_doc_number] => 10458550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Reduction in the leakage flow rate of a brush seal by flexible geometric obstruction [patent_app_type] => utility [patent_app_number] => 15/121688 [patent_app_country] => US [patent_app_date] => 2015-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2925 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15121688 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/121688
Reduction in the leakage flow rate of a brush seal by flexible geometric obstruction Feb 25, 2015 Issued
Array ( [id] => 12288210 [patent_doc_number] => 09933071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-03 [patent_title] => Seal and method of manufacturing and/or using same [patent_app_type] => utility [patent_app_number] => 14/631222 [patent_app_country] => US [patent_app_date] => 2015-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7291 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14631222 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/631222
Seal and method of manufacturing and/or using same Feb 24, 2015 Issued
Array ( [id] => 11298566 [patent_doc_number] => 09506567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-29 [patent_title] => 'Shaft seal' [patent_app_type] => utility [patent_app_number] => 14/626032 [patent_app_country] => US [patent_app_date] => 2015-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1453 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14626032 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/626032
Shaft seal Feb 18, 2015 Issued
Array ( [id] => 11620658 [patent_doc_number] => 20170130845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'MECHANICAL SEAL ARRANGEMENT HAVING A BELLOWS ELEMENT' [patent_app_type] => utility [patent_app_number] => 15/127440 [patent_app_country] => US [patent_app_date] => 2015-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3491 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15127440 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/127440
Mechanical seal arrangement having a bellows element Feb 11, 2015 Issued
Array ( [id] => 11396003 [patent_doc_number] => 20170016538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'PISTON RING AND PROCESS FOR THE MANUFACTURE THEREOF' [patent_app_type] => utility [patent_app_number] => 15/121289 [patent_app_country] => US [patent_app_date] => 2015-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3058 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15121289 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/121289
Piston ring and process for the manufacture thereof Feb 8, 2015 Issued
Array ( [id] => 11011972 [patent_doc_number] => 20160208925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-21 [patent_title] => 'MECHANICAL SEAL' [patent_app_type] => utility [patent_app_number] => 15/025592 [patent_app_country] => US [patent_app_date] => 2015-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7763 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15025592 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/025592
MECHANICAL SEAL Feb 8, 2015 Abandoned
Array ( [id] => 11383833 [patent_doc_number] => 20170009889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'SEALING RING' [patent_app_type] => utility [patent_app_number] => 15/113506 [patent_app_country] => US [patent_app_date] => 2015-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5034 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15113506 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/113506
Sealing ring Jan 22, 2015 Issued
Array ( [id] => 11383560 [patent_doc_number] => 20170009616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'VALVE STEM SEAL' [patent_app_type] => utility [patent_app_number] => 15/113066 [patent_app_country] => US [patent_app_date] => 2015-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3105 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15113066 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/113066
Valve stem seal Jan 15, 2015 Issued
Array ( [id] => 10307089 [patent_doc_number] => 20150192090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'BOOT SEAL FOR VARIABLE COMPRESSION RATIO ENGINE' [patent_app_type] => utility [patent_app_number] => 14/591442 [patent_app_country] => US [patent_app_date] => 2015-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8751 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14591442 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/591442
Boot seal for variable compression ratio engine Jan 6, 2015 Issued
Array ( [id] => 11108575 [patent_doc_number] => 20160305545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'PISTON RING' [patent_app_type] => utility [patent_app_number] => 15/103312 [patent_app_country] => US [patent_app_date] => 2014-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4098 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15103312 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/103312
PISTON RING Dec 25, 2014 Abandoned
Array ( [id] => 12052129 [patent_doc_number] => 20170328473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'PACKING MEMBER FOR WATER-TIGHTENING PIPE' [patent_app_type] => utility [patent_app_number] => 15/529719 [patent_app_country] => US [patent_app_date] => 2014-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6250 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15529719 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/529719
PACKING MEMBER FOR WATER-TIGHTENING PIPE Dec 8, 2014 Abandoned
Array ( [id] => 11679150 [patent_doc_number] => 09677670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Sliding parts' [patent_app_type] => utility [patent_app_number] => 15/100272 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7850 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15100272 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/100272
Sliding parts Dec 4, 2014 Issued
Array ( [id] => 11055220 [patent_doc_number] => 20160252182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'SLIDING PARTS' [patent_app_type] => utility [patent_app_number] => 15/032266 [patent_app_country] => US [patent_app_date] => 2014-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9404 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15032266 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/032266
SLIDING PARTS Nov 19, 2014 Abandoned
Array ( [id] => 10792016 [patent_doc_number] => 20160138172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'Gasket With Internal Galvanic Anode Ring' [patent_app_type] => utility [patent_app_number] => 14/543010 [patent_app_country] => US [patent_app_date] => 2014-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3834 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14543010 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/543010
Gasket With Internal Galvanic Anode Ring Nov 16, 2014 Abandoned
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