Search

Karuna P. Reddy

Examiner (ID: 5120, Phone: (571)272-6566 , Office: P/1764 )

Most Active Art Unit
1764
Art Unit(s)
1796, 1764, 1713
Total Applications
1034
Issued Applications
392
Pending Applications
108
Abandoned Applications
548

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17201306 [patent_doc_number] => 20210341401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => SCINTILLANT NANOPARTICLES FOR DETECTION OF RADIOISOTOPE ACTIVITY [patent_app_type] => utility [patent_app_number] => 17/347938 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17347938 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/347938
SCINTILLANT NANOPARTICLES FOR DETECTION OF RADIOISOTOPE ACTIVITY Jun 14, 2021 Abandoned
Array ( [id] => 18497485 [patent_doc_number] => 20230220127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => PROCESS FOR REDUCING ETHYLENE VOLATILES DURING LDPE POLYMERIZATION [patent_app_type] => utility [patent_app_number] => 18/001511 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18001511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/001511
PROCESS FOR REDUCING ETHYLENE VOLATILES DURING LDPE POLYMERIZATION Jun 2, 2021 Pending
Array ( [id] => 17634940 [patent_doc_number] => 11345651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Addition condensation product, production method and use of same, polymerization vessel, and production method of polymer [patent_app_type] => utility [patent_app_number] => 17/336854 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10942 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17336854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/336854
Addition condensation product, production method and use of same, polymerization vessel, and production method of polymer Jun 1, 2021 Issued
Array ( [id] => 18468925 [patent_doc_number] => 20230203209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => NON-IONIC AND ANIONIC SURFACTANTS BASED ON TOCOPHEROL [patent_app_type] => utility [patent_app_number] => 17/928338 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17928338 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928338
NON-IONIC AND ANIONIC SURFACTANTS BASED ON TOCOPHEROL Jun 1, 2021 Abandoned
Array ( [id] => 18362929 [patent_doc_number] => 20230144520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => ATTENUATED POST-METALLOCENE CATALYSTS [patent_app_type] => utility [patent_app_number] => 17/907565 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17907565 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907565
ATTENUATED POST-METALLOCENE CATALYSTS May 25, 2021 Pending
Array ( [id] => 18451685 [patent_doc_number] => 20230192964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => Daisy Chain Polymers Synthesized Employing an Energy Ratchet Mechanism [patent_app_type] => utility [patent_app_number] => 17/999670 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8332 [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] => 17999670 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/999670
Daisy Chain Polymers Synthesized Employing an Energy Ratchet Mechanism May 23, 2021 Pending
Array ( [id] => 18436168 [patent_doc_number] => 20230183462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => HIGHLY FILLED AND FLEXIBLE POLYOLEFIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/925421 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17925421 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/925421
HIGHLY FILLED AND FLEXIBLE POLYOLEFIN COMPOSITION May 17, 2021 Pending
Array ( [id] => 20329754 [patent_doc_number] => 12460020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Process for polymerizing fluoromonomers using a combination of fluorinated and nonfluorinated surfactant [patent_app_type] => utility [patent_app_number] => 17/913244 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2119 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17913244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913244
Process for polymerizing fluoromonomers using a combination of fluorinated and nonfluorinated surfactant May 13, 2021 Issued
Array ( [id] => 20634460 [patent_doc_number] => 12595328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Perfluoroether fluororubber and preparation method therefor and use thereof [patent_app_type] => utility [patent_app_number] => 18/044445 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18044445 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044445
Perfluoroether fluororubber and preparation method therefor and use thereof May 11, 2021 Issued
Array ( [id] => 20664985 [patent_doc_number] => 12606747 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Surfactant [patent_app_type] => utility [patent_app_number] => 17/922283 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 10505 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17922283 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/922283
Surfactant May 3, 2021 Issued
Array ( [id] => 18485046 [patent_doc_number] => 20230212367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => LIQUEFYING AND DEHALOGENATING WASTE PLASTICS [patent_app_type] => utility [patent_app_number] => 17/996656 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 64982 [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] => 17996656 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/996656
Liquefying and dehalogenating waste plastics Apr 12, 2021 Issued
Array ( [id] => 18468937 [patent_doc_number] => 20230203221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => MONOMERS, POLYMERS, AND ARTICLES FOR BIOMATERIAL CAPTURE [patent_app_type] => utility [patent_app_number] => 17/995427 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17995427 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995427
MONOMERS, POLYMERS, AND ARTICLES FOR BIOMATERIAL CAPTURE Apr 5, 2021 Pending
Array ( [id] => 18391469 [patent_doc_number] => 20230159687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => CONJUGATED DIENE-BASED POLYMER, PRODUCTION METHOD FOR SAME, CONJUGATED DIENE-BASED POLYMER COMPOSITION, AND RUBBER COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/916109 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17916109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/916109
CONJUGATED DIENE-BASED POLYMER, PRODUCTION METHOD FOR SAME, CONJUGATED DIENE-BASED POLYMER COMPOSITION, AND RUBBER COMPOSITION Apr 1, 2021 Pending
Array ( [id] => 18336047 [patent_doc_number] => 20230127996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => Polymerization of C6-C14 a-Olefin Monomers and Polymers Thereof [patent_app_type] => utility [patent_app_number] => 17/914478 [patent_app_country] => US [patent_app_date] => 2021-03-26 [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] => -13 [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] => 17914478 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/914478
Polymerization of C6--C14 a-olefin monomers and polymers thereof Mar 25, 2021 Issued
Array ( [id] => 18497596 [patent_doc_number] => 20230220250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND METHOD FOR PRODUCING SAME, AND REMOVABLE SHEET PROVIDED WITH PRESSURE-SENSITIVE ADHESIVE LAYER [patent_app_type] => utility [patent_app_number] => 17/914596 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17914596 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/914596
PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND METHOD FOR PRODUCING SAME, AND REMOVABLE SHEET PROVIDED WITH PRESSURE-SENSITIVE ADHESIVE LAYER Mar 22, 2021 Pending
Array ( [id] => 18336579 [patent_doc_number] => 20230128528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => PROCESS AND PLANT FOR MANUFACTURING AQUEOUS POLYACRYLAMIDE GELS [patent_app_type] => utility [patent_app_number] => 17/913449 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 17913449 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913449
Process and plant for manufacturing aqueous polyacrylamide gels Mar 17, 2021 Issued
Array ( [id] => 18390257 [patent_doc_number] => 20230158475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => CATALYST AND METHOD FOR PRODUCING DIENE COMPOUND [patent_app_type] => utility [patent_app_number] => 17/912574 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17912574 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912574
CATALYST AND METHOD FOR PRODUCING DIENE COMPOUND Mar 7, 2021 Abandoned
Array ( [id] => 20389394 [patent_doc_number] => 12489130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Fluoropolymer comprising pendent groups with ionic bis(sulfonyl)imide moiety and perfluoroether terminal group [patent_app_type] => utility [patent_app_number] => 17/909833 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5080 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17909833 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909833
Fluoropolymer comprising pendent groups with ionic bis(sulfonyl)imide moiety and perfluoroether terminal group Mar 4, 2021 Issued
Array ( [id] => 19345304 [patent_doc_number] => 20240254267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => CROSSLINKED POLY (ALLYLAMINE) POLYMER PHARMACEUTICAL COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/280649 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 87233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18280649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/280649
CROSSLINKED POLY (ALLYLAMINE) POLYMER PHARMACEUTICAL COMPOSITIONS Feb 28, 2021 Pending
Array ( [id] => 18306197 [patent_doc_number] => 20230110097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => COPOLYMER, METHOD FOR PRODUCING COPOLYMER, MEASUREMENT DEVICE, AND MEASUREMENT CARRIER [patent_app_type] => utility [patent_app_number] => 17/908834 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17908834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/908834
COPOLYMER, METHOD FOR PRODUCING COPOLYMER, MEASUREMENT DEVICE, AND MEASUREMENT CARRIER Feb 28, 2021 Pending
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