Search

Srilakshmi K. Kumar

Supervisory Patent Examiner (ID: 17857, Phone: (571)272-7769 , Office: P/2695 )

Most Active Art Unit
1700
Art Unit(s)
2647, 2675, 2694, 2629, 1700, 2627, 2695, 2600, 2775, 2687
Total Applications
990
Issued Applications
540
Pending Applications
122
Abandoned Applications
400

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19960642 [patent_doc_number] => 12330114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Compressor installation and method for supplying compressed gas [patent_app_type] => utility [patent_app_number] => 17/430744 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17430744 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/430744
Compressor installation and method for supplying compressed gas Jan 20, 2020 Issued
Array ( [id] => 17482811 [patent_doc_number] => 20220090315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => SYNTHETIC LEATHER AND METHOD FOR MANUFACTURING SYNTHETIC LEATHER [patent_app_type] => utility [patent_app_number] => 17/422236 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17422236 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/422236
SYNTHETIC LEATHER AND METHOD FOR MANUFACTURING SYNTHETIC LEATHER Jan 20, 2020 Abandoned
Array ( [id] => 19955483 [patent_doc_number] => 12325891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Method for producing grain oriented electrical steel sheet [patent_app_type] => utility [patent_app_number] => 17/422039 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9776 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 577 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17422039 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/422039
Method for producing grain oriented electrical steel sheet Jan 15, 2020 Issued
Array ( [id] => 18226612 [patent_doc_number] => 20230065606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => CAPILLARY ELECTROPHORESIS METHODS FOR VIRAL VECTOR SEPARATION, ANALYSIS, CHARACTERIZATION AND QUANTIFICATION [patent_app_type] => utility [patent_app_number] => 17/792084 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17792084 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/792084
CAPILLARY ELECTROPHORESIS METHODS FOR VIRAL VECTOR SEPARATION, ANALYSIS, CHARACTERIZATION AND QUANTIFICATION Jan 12, 2020 Abandoned
Array ( [id] => 17471706 [patent_doc_number] => 20220079210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => LOW VISCOSITY LIQUID NICOTINE FORMULATION [patent_app_type] => utility [patent_app_number] => 17/419513 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17419513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/419513
LOW VISCOSITY LIQUID NICOTINE FORMULATION Dec 30, 2019 Abandoned
Array ( [id] => 18336698 [patent_doc_number] => 20230128647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => MANUFACTURING METHOD FOR VEHICLE KNUCKLE USING PREFORM [patent_app_type] => utility [patent_app_number] => 17/789361 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17789361 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/789361
MANUFACTURING METHOD FOR VEHICLE KNUCKLE USING PREFORM Dec 29, 2019 Abandoned
Array ( [id] => 16255820 [patent_doc_number] => 20200265194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => INFORMATION PROCESSING DEVICE AND COMPUTER PROGRAM PRODUCT [patent_app_type] => utility [patent_app_number] => 16/727461 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16727461 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/727461
INFORMATION PROCESSING DEVICE AND COMPUTER PROGRAM PRODUCT Dec 25, 2019 Abandoned
Array ( [id] => 17036832 [patent_doc_number] => 20210253790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => METHOD FOR SEPARATING ORGANIC ZINC CATALYST USING FILTERING MEMBRANE [patent_app_type] => utility [patent_app_number] => 16/973692 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973692 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973692
Method for separating organic zinc catalyst using filtering membrane Dec 18, 2019 Issued
Array ( [id] => 16210102 [patent_doc_number] => 20200243092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND COMPUTER PROGRAM PRODUCT [patent_app_type] => utility [patent_app_number] => 16/720232 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16720232 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/720232
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND COMPUTER PROGRAM PRODUCT Dec 18, 2019 Abandoned
Array ( [id] => 17448883 [patent_doc_number] => 20220069388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => ENERGY SYSTEM AND METHOD FOR PRESSURE ADJUSTMENT IN AN ENERGY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/415945 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17415945 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/415945
ENERGY SYSTEM AND METHOD FOR PRESSURE ADJUSTMENT IN AN ENERGY SYSTEM Dec 17, 2019 Abandoned
Array ( [id] => 18110039 [patent_doc_number] => 20230002919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => Carbon Dioxide Gas Phase Reduction Apparatus and Method [patent_app_type] => utility [patent_app_number] => 17/784017 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784017 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784017
Carbon Dioxide Gas Phase Reduction Apparatus and Method Dec 10, 2019 Abandoned
Array ( [id] => 17563268 [patent_doc_number] => 20220127417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => POLYESTER COPOLYMER FOR EXTRUSION [patent_app_type] => utility [patent_app_number] => 17/429058 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17429058 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429058
POLYESTER COPOLYMER FOR EXTRUSION Dec 9, 2019 Abandoned
Array ( [id] => 19921849 [patent_doc_number] => 12296109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Injection molded cannula and method for making same [patent_app_type] => utility [patent_app_number] => 17/299860 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17299860 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299860
Injection molded cannula and method for making same Dec 5, 2019 Issued
Array ( [id] => 18364922 [patent_doc_number] => 20230146513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => LAMINATED GLAZING COMPRISING A TRANSPARENT SUBSTRATE WITH A HEATING LAYER HAVING FLOW LINES WHICH ALTOGETHER ARE OF VARIABLE WIDTH [patent_app_type] => utility [patent_app_number] => 17/299585 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17299585 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299585
Laminated glazing comprising a transparent substrate with a heating layer having flow lines which altogether are of variable width Dec 3, 2019 Issued
Array ( [id] => 17356870 [patent_doc_number] => 20220017666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => Ethylene-Based Polymer Composition with Branching and Process for Producing the Same [patent_app_type] => utility [patent_app_number] => 17/294538 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17294538 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/294538
Ethylene-Based Polymer Composition with Branching and Process for Producing the Same Nov 25, 2019 Abandoned
Array ( [id] => 19969744 [patent_doc_number] => 12338336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Thermally expandable cellulose-based microspheres [patent_app_type] => utility [patent_app_number] => 17/302767 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4823 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17302767 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/302767
Thermally expandable cellulose-based microspheres Nov 11, 2019 Issued
Array ( [id] => 16858823 [patent_doc_number] => 20210159568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => HOOK COUPLING STRUCTURE AND BATTERY PACK CASE USING SAME [patent_app_type] => utility [patent_app_number] => 17/058205 [patent_app_country] => US [patent_app_date] => 2019-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058205
HOOK COUPLING STRUCTURE AND BATTERY PACK CASE USING SAME Nov 10, 2019 Pending
Array ( [id] => 19931833 [patent_doc_number] => 12305031 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Process for making a fluoropolymer dispersion [patent_app_type] => utility [patent_app_number] => 17/291002 [patent_app_country] => US [patent_app_date] => 2019-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1256 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 17291002 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/291002
Process for making a fluoropolymer dispersion Nov 5, 2019 Issued
Array ( [id] => 18058508 [patent_doc_number] => 20220389594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => METHOD AND EQUIPMENT FOR THE CONTINUOUS CLEANING OF A MOVING STEEL STRIP [patent_app_type] => utility [patent_app_number] => 17/774028 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17774028 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/774028
METHOD AND EQUIPMENT FOR THE CONTINUOUS CLEANING OF A MOVING STEEL STRIP Nov 4, 2019 Pending
Array ( [id] => 19569650 [patent_doc_number] => 20240373942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => ELECTRONIC VAPORIZATION APPARATUS AND OPERATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/619002 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17619002 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/619002
ELECTRONIC VAPORIZATION APPARATUS AND OPERATION METHOD THEREFOR Nov 3, 2019 Abandoned
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