Search

Lakshmi S. Koneru

Examiner (ID: 544, Phone: (571)270-5333 , Office: P/3675 )

Most Active Art Unit
3675
Art Unit(s)
3675, 3674
Total Applications
564
Issued Applications
330
Pending Applications
64
Abandoned Applications
188

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20407931 [patent_doc_number] => 20250377040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => Method For Manufacturing Sealing Structure And Sealing Structure [patent_app_type] => utility [patent_app_number] => 19/227670 [patent_app_country] => US [patent_app_date] => 2025-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19227670 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/227670
Method for manufacturing sealing structure and sealing structure Jun 3, 2025 Issued
Array ( [id] => 20427139 [patent_doc_number] => 20250389227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => SEAL STRUCTURE FOR A GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 19/227790 [patent_app_country] => US [patent_app_date] => 2025-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19227790 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/227790
SEAL STRUCTURE FOR A GAS TURBINE ENGINE Jun 3, 2025 Pending
Array ( [id] => 20379444 [patent_doc_number] => 20250361937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => DUAL FUNCTION SEAL AND SEALING ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 19/213902 [patent_app_country] => US [patent_app_date] => 2025-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19213902 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/213902
DUAL FUNCTION SEAL AND SEALING ARRANGEMENT May 19, 2025 Pending
Array ( [id] => 20407933 [patent_doc_number] => 20250377042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => BRUSH SEAL [patent_app_type] => utility [patent_app_number] => 19/202055 [patent_app_country] => US [patent_app_date] => 2025-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19202055 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/202055
BRUSH SEAL May 7, 2025 Pending
Array ( [id] => 20326321 [patent_doc_number] => 20250338409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => Vent Seal for Extreme Environment Applications [patent_app_type] => utility [patent_app_number] => 19/191472 [patent_app_country] => US [patent_app_date] => 2025-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19191472 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/191472
Vent Seal for Extreme Environment Applications Apr 27, 2025 Pending
Array ( [id] => 20289059 [patent_doc_number] => 20250314302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => Cartridge Seal [patent_app_type] => utility [patent_app_number] => 19/170597 [patent_app_country] => US [patent_app_date] => 2025-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19170597 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/170597
Cartridge Seal Apr 3, 2025 Pending
Array ( [id] => 20322093 [patent_doc_number] => 20250334181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => SEALS WITH BELLOWS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 19/095220 [patent_app_country] => US [patent_app_date] => 2025-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19095220 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/095220
SEALS WITH BELLOWS AND RELATED METHODS Mar 30, 2025 Pending
Array ( [id] => 20086042 [patent_doc_number] => 20250215978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => SEAL MEMBER FOR JOINT ASSEMBLY OF A MACHINE AND SYSTEMS, METHODS, AND ASSEMBLIES THEREOF [patent_app_type] => utility [patent_app_number] => 19/083480 [patent_app_country] => US [patent_app_date] => 2025-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19083480 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/083480
SEAL MEMBER FOR JOINT ASSEMBLY OF A MACHINE AND SYSTEMS, METHODS, AND ASSEMBLIES THEREOF Mar 18, 2025 Pending
Array ( [id] => 20289058 [patent_doc_number] => 20250314301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => SEAL [patent_app_type] => utility [patent_app_number] => 19/081878 [patent_app_country] => US [patent_app_date] => 2025-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19081878 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/081878
SEAL Mar 16, 2025 Pending
Array ( [id] => 20207912 [patent_doc_number] => 20250277632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => SEALS AND FLOW RESTRICTORS FOR ROTARY MACHINES [patent_app_type] => utility [patent_app_number] => 19/063834 [patent_app_country] => US [patent_app_date] => 2025-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19063834 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/063834
SEALS AND FLOW RESTRICTORS FOR ROTARY MACHINES Feb 25, 2025 Pending
Array ( [id] => 20050770 [patent_doc_number] => 20250188992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => VEHICULAR WHEEL BEARING INCLUDING SEALING MEMBER HAVING NON-COAXIAL SEALING LIP [patent_app_type] => utility [patent_app_number] => 19/059574 [patent_app_country] => US [patent_app_date] => 2025-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19059574 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/059574
VEHICULAR WHEEL BEARING INCLUDING SEALING MEMBER HAVING NON-COAXIAL SEALING LIP Feb 20, 2025 Abandoned
18/992377 PUMP FOR CRYOGENIC LIQUID Jan 7, 2025 Pending
Array ( [id] => 20640226 [patent_doc_number] => 20260098580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => Seal Assembly [patent_app_type] => utility [patent_app_number] => 18/906201 [patent_app_country] => US [patent_app_date] => 2024-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18906201 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/906201
Seal Assembly Oct 3, 2024 Pending
Array ( [id] => 19724867 [patent_doc_number] => 20250027618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => SEAL ASSEMBLY FOR PIPELINE JOINTS [patent_app_type] => utility [patent_app_number] => 18/905029 [patent_app_country] => US [patent_app_date] => 2024-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18905029 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/905029
SEAL ASSEMBLY FOR PIPELINE JOINTS Oct 1, 2024 Pending
Array ( [id] => 20569285 [patent_doc_number] => 20260063207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => SEAL CARTRIDGE, SEAL CARTRIDGE ASSEMBLY, AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 18/817477 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18817477 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/817477
SEAL CARTRIDGE, SEAL CARTRIDGE ASSEMBLY, AND METHOD OF USE Aug 27, 2024 Pending
Array ( [id] => 19817262 [patent_doc_number] => 20250075469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => System And Method For Protecting A Hydraulic System Of A Work Machine [patent_app_type] => utility [patent_app_number] => 18/817434 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18817434 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/817434
System And Method For Protecting A Hydraulic System Of A Work Machine Aug 27, 2024 Pending
Array ( [id] => 19616020 [patent_doc_number] => 20240401700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => SPRING-LOADED GLAND WALL SEAL CARRIER FOR REVERSE ACTING DIFFERENTIAL PRESSURE [patent_app_type] => utility [patent_app_number] => 18/680444 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18680444 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/680444
SPRING-LOADED GLAND WALL SEAL CARRIER FOR REVERSE ACTING DIFFERENTIAL PRESSURE May 30, 2024 Pending
Array ( [id] => 19449820 [patent_doc_number] => 20240309950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => SEAL AND METHOD OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/675306 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675306
Seal and method of making the same May 27, 2024 Issued
Array ( [id] => 19615965 [patent_doc_number] => 20240401645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => HIGH FLEXIBILITY SEALING DEVICE, IN PARTICULAR FOR HOUSEHOLD APPLIANCES [patent_app_type] => utility [patent_app_number] => 18/670816 [patent_app_country] => US [patent_app_date] => 2024-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18670816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670816
HIGH FLEXIBILITY SEALING DEVICE, IN PARTICULAR FOR HOUSEHOLD APPLIANCES May 21, 2024 Pending
Array ( [id] => 20387176 [patent_doc_number] => 12486898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Collapsible gasket [patent_app_type] => utility [patent_app_number] => 18/646975 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 18646975 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646975
Collapsible gasket Apr 25, 2024 Issued
Menu