Search

Krishnan S Menon

Examiner (ID: 4688, Phone: (571)272-1143 , Office: P/1777 )

Most Active Art Unit
1777
Art Unit(s)
1797, 1723, 1777
Total Applications
2532
Issued Applications
1362
Pending Applications
287
Abandoned Applications
948

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19189083 [patent_doc_number] => 20240167996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => TEST SUBSTANCE DETECTION METHOD, DETECTION AGENT COMPOSITION, DETECTION APPARATUS, PURIFIED WATER PRODUCTION FACILITY, INJECTION WATER PRODUCTION FACILITY, PURIFIED WATER PRODUCTION METHOD AND INJECTION WATER PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 18/280253 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18280253 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/280253
TEST SUBSTANCE DETECTION METHOD, DETECTION AGENT COMPOSITION, DETECTION APPARATUS, PURIFIED WATER PRODUCTION FACILITY, INJECTION WATER PRODUCTION FACILITY, PURIFIED WATER PRODUCTION METHOD AND INJECTION WATER PRODUCTION METHOD Mar 3, 2022 Pending
Array ( [id] => 18970814 [patent_doc_number] => 20240050906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => CROSSLINKED ION-EXCHANGE MATERIALS, RELATED METHODS, AND RELATED ARTICLES [patent_app_type] => utility [patent_app_number] => 18/278444 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18278444 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278444
CROSSLINKED ION-EXCHANGE MATERIALS, RELATED METHODS, AND RELATED ARTICLES Mar 3, 2022 Pending
Array ( [id] => 18970807 [patent_doc_number] => 20240050899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => BYPASS CONTROL SLEEVE FOR SANITARY SPIRAL WOUND FILTER [patent_app_type] => utility [patent_app_number] => 18/547660 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547660
BYPASS CONTROL SLEEVE FOR SANITARY SPIRAL WOUND FILTER Mar 2, 2022 Pending
Array ( [id] => 18947128 [patent_doc_number] => 11890401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Dialysis machines and methods of disinfecting a dialysis machine [patent_app_type] => utility [patent_app_number] => 17/679822 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10445 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17679822 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/679822
Dialysis machines and methods of disinfecting a dialysis machine Feb 23, 2022 Issued
Array ( [id] => 19112583 [patent_doc_number] => 20240124333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => METHOD FOR CONTROLLING RO SYSTEM [patent_app_type] => utility [patent_app_number] => 18/277580 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18277580 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277580
METHOD FOR CONTROLLING RO SYSTEM Feb 23, 2022 Pending
Array ( [id] => 19298208 [patent_doc_number] => 20240226774 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => ROLLER FOR CHAIN AND SCRAPER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/277882 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18277882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277882
ROLLER FOR CHAIN AND SCRAPER ASSEMBLY Feb 21, 2022 Pending
Array ( [id] => 19298208 [patent_doc_number] => 20240226774 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => ROLLER FOR CHAIN AND SCRAPER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/277882 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18277882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277882
ROLLER FOR CHAIN AND SCRAPER ASSEMBLY Feb 21, 2022 Pending
Array ( [id] => 17749447 [patent_doc_number] => 20220227651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => COMPOSITIONS AND METHODS FOR TREATING AND RECLAIMING PAINT FLUSH WASTE [patent_app_type] => utility [patent_app_number] => 17/650725 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17650725 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650725
COMPOSITIONS AND METHODS FOR TREATING AND RECLAIMING PAINT FLUSH WASTE Feb 10, 2022 Abandoned
Array ( [id] => 17626189 [patent_doc_number] => 20220161204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => DURABLE MEMBRANES, THEIR PREPARATION AND USE [patent_app_type] => utility [patent_app_number] => 17/666706 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17666706 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/666706
DURABLE MEMBRANES, THEIR PREPARATION AND USE Feb 7, 2022 Abandoned
Array ( [id] => 17720744 [patent_doc_number] => 20220213464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => HIERARCHICAL MAGNETIC NANOPARTICLE-ENZYME MESOPOROUS ASSEMBLIES EMBEDDED IN MACROPOROUS SCAFFOLDS [patent_app_type] => utility [patent_app_number] => 17/587006 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17587006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587006
Hierarchical magnetic nanoparticle-enzyme mesoporous assemblies embedded in macroporous scaffolds Jan 27, 2022 Issued
Array ( [id] => 19638492 [patent_doc_number] => 12169097 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-17 [patent_title] => Centrifugal sand drying system and method of use [patent_app_type] => utility [patent_app_number] => 17/582909 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1338 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17582909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582909
Centrifugal sand drying system and method of use Jan 23, 2022 Issued
Array ( [id] => 17750759 [patent_doc_number] => 20220228964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => Device, System and Method For The Detection and Screening of Plastic Microparticles [patent_app_type] => utility [patent_app_number] => 17/579515 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579515
Device, system and method for the detection and screening of plastic microparticles Jan 18, 2022 Issued
Array ( [id] => 17577436 [patent_doc_number] => 20220134291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => LITHIUM EXTRACTION COMPOSITE FOR RECOVERY OF LITHIUM FROM BRINES, AND PROCESS OF USING SAID COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/572773 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14821 [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] => 17572773 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/572773
LITHIUM EXTRACTION COMPOSITE FOR RECOVERY OF LITHIUM FROM BRINES, AND PROCESS OF USING SAID COMPOSITION Jan 10, 2022 Pending
Array ( [id] => 17563019 [patent_doc_number] => 20220127168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => INTEGRATED POWER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/571456 [patent_app_country] => US [patent_app_date] => 2022-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17571456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/571456
Integrated power system Jan 7, 2022 Issued
Array ( [id] => 18829976 [patent_doc_number] => 20230398500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => NON-DESTRUCTIVE METHOD FOR DETERMINING THE RESIDUAL HOLDING CAPACITY OF AN ADSORBENT FILTER AND ASSOCIATED TEST BENCH [patent_app_type] => utility [patent_app_number] => 18/260855 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 456 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18260855 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260855
Non-destructive method for determining the residual holding capacity of an adsorbent filter and associated test bench Jan 5, 2022 Issued
Array ( [id] => 18986797 [patent_doc_number] => 20240058766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => METHOD FOR IMPROVING THE AIRTIGHTNESS OF BUILDINGS USING A BIOPOLYMER-BASED MEMBRANE [patent_app_type] => utility [patent_app_number] => 18/260436 [patent_app_country] => US [patent_app_date] => 2022-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18260436 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260436
METHOD FOR IMPROVING THE AIRTIGHTNESS OF BUILDINGS USING A BIOPOLYMER-BASED MEMBRANE Jan 3, 2022 Pending
Array ( [id] => 18880487 [patent_doc_number] => 20240003856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => PILLAR STRUCTURES [patent_app_type] => utility [patent_app_number] => 18/254054 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18254054 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254054
PILLAR STRUCTURES Dec 28, 2021 Pending
Array ( [id] => 19462837 [patent_doc_number] => 20240316506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => DEVICE AND METHOD FOR SEPARATING PARTICLES IN A LIQUID, KIT CONTAINING THE DEVICE, AND APPLICATIONS OF THE DEVICE [patent_app_type] => utility [patent_app_number] => 18/259516 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18259516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259516
DEVICE AND METHOD FOR SEPARATING PARTICLES IN A LIQUID, KIT CONTAINING THE DEVICE, AND APPLICATIONS OF THE DEVICE Dec 27, 2021 Pending
Array ( [id] => 19049749 [patent_doc_number] => 20240091718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => REVERSE OSMOSIS COMPOSITE MEMBRANE WITH AN ULTRATHIN DESALTING LAYER AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/257230 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18257230 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/257230
REVERSE OSMOSIS COMPOSITE MEMBRANE WITH AN ULTRATHIN DESALTING LAYER AND PREPARATION METHOD THEREOF Dec 20, 2021 Pending
Array ( [id] => 18970811 [patent_doc_number] => 20240050903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => METHOD FOR CLEANING A FILTER MODULE, AND FILTER MODULE FOR CARRYING OUT SAID METHOD [patent_app_type] => utility [patent_app_number] => 18/268249 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18268249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268249
METHOD FOR CLEANING A FILTER MODULE, AND FILTER MODULE FOR CARRYING OUT SAID METHOD Dec 20, 2021 Pending
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