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] => 18376090 [patent_doc_number] => 20230151172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => SALT-FREE FLLUOROPOLYMER MEMBRANE FOR ELECTROCHEMICAL DEVICES [patent_app_type] => utility [patent_app_number] => 17/802903 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802903
SALT-FREE FLLUOROPOLYMER MEMBRANE FOR ELECTROCHEMICAL DEVICES Feb 10, 2021 Pending
Array ( [id] => 16870178 [patent_doc_number] => 20210163645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => BINDER COMPOSITIONS AND METHODS OF PREPARING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/171465 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17171465 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171465
BINDER COMPOSITIONS AND METHODS OF PREPARING AND USING THE SAME Feb 8, 2021 Abandoned
Array ( [id] => 18257875 [patent_doc_number] => 20230084915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => CURING COMPOSITION AND CURED OBJECT USING SAME [patent_app_type] => utility [patent_app_number] => 17/795968 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17795968 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/795968
CURING COMPOSITION AND CURED OBJECT USING SAME Feb 8, 2021 Abandoned
Array ( [id] => 18895289 [patent_doc_number] => 20240010774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => SOLID-PHASE SYNTHESIS CARRIER, PREPARATION METHOD THEREFOR AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/043940 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18043940 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043940
SOLID-PHASE SYNTHESIS CARRIER, PREPARATION METHOD THEREFOR AND USE THEREOF Feb 1, 2021 Pending
Array ( [id] => 16839671 [patent_doc_number] => 20210147683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => LIQUID SILICONE RUBBER COMPOSITION, CURED PRODUCT THEREOF, ARTICLE INCLUDING THE CURED PRODUCT, AND METHOD FOR PRODUCING SILICONE RUBBER [patent_app_type] => utility [patent_app_number] => 17/158148 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17158148 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/158148
LIQUID SILICONE RUBBER COMPOSITION, CURED PRODUCT THEREOF, ARTICLE INCLUDING THE CURED PRODUCT, AND METHOD FOR PRODUCING SILICONE RUBBER Jan 25, 2021 Abandoned
Array ( [id] => 18207641 [patent_doc_number] => 20230053898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => Use of reaction resin mixtures with predefined polarity for setting the robustness of a mortar composition and method for setting the robustness of a mortar composition [patent_app_type] => utility [patent_app_number] => 17/758598 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17758598 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/758598
Use of reaction resin mixtures with predefined polarity for setting the robustness of a mortar composition and method for setting the robustness of a mortar composition Jan 11, 2021 Issued
Array ( [id] => 17595413 [patent_doc_number] => 20220144986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => REDUCING AGENT MONOMER FOR PREPARING STYRENE-ACRYLIC EMULSION BY OXIDATION-REDUCTION REACTION AT ROOM TEMPERATURE, AND SYNTHESIS METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/414980 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17414980 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414980
Reducing agent monomer for preparing styrene-acrylic emulsion by oxidation-reduction reaction at room temperature, and synthesis method thereof Dec 28, 2020 Issued
Array ( [id] => 18964271 [patent_doc_number] => 11898023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Polyolefin photovoltaic backsheet comprising a stabilized polypropylene layer [patent_app_type] => utility [patent_app_number] => 17/130920 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 17552 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17130920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/130920
Polyolefin photovoltaic backsheet comprising a stabilized polypropylene layer Dec 21, 2020 Issued
Array ( [id] => 18209041 [patent_doc_number] => 20230055301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => Stabilizer Composition [patent_app_type] => utility [patent_app_number] => 17/789022 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7162 [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] => 17789022 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/789022
Stabilizer Composition Dec 20, 2020 Pending
Array ( [id] => 17336134 [patent_doc_number] => 20220002465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => EARLY-STRENGTH POLYCARBOXYLATE SUPERPLASTICIZER WITH MOF STRUCTURE AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/120280 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17120280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120280
Early-strength polycarboxylate superplasticizer with MOF structure and preparation method thereof Dec 13, 2020 Issued
Array ( [id] => 18405863 [patent_doc_number] => 20230167214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => RESIN COMPOSITION FOR SINTERING, INORGANIC FINE PARTICLE DISPERSED SLURRY COMPOSITION, AND INORGANIC FINE PARTICLE DISPERSED SHEET [patent_app_type] => utility [patent_app_number] => 17/784217 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784217
RESIN COMPOSITION FOR SINTERING, INORGANIC FINE PARTICLE DISPERSED SLURRY COMPOSITION, AND INORGANIC FINE PARTICLE DISPERSED SHEET Dec 9, 2020 Pending
Array ( [id] => 18209544 [patent_doc_number] => 20230055804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => POWDERED DISPERSANT FOR HYDRAULIC COMPOSITIONS AND PRODUCTION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/784331 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6040 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784331 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784331
POWDERED DISPERSANT FOR HYDRAULIC COMPOSITIONS AND PRODUCTION METHOD THEREOF Dec 2, 2020 Abandoned
Array ( [id] => 17672760 [patent_doc_number] => 20220185927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => HYDROGEL [patent_app_type] => utility [patent_app_number] => 17/600072 [patent_app_country] => US [patent_app_date] => 2020-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17600072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600072
Hydrogel Nov 30, 2020 Issued
Array ( [id] => 16870248 [patent_doc_number] => 20210163715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => METHOD OF MANUFACTURING ALIPHATIC POLYESTER RESIN COMPOSITION AND PRODUCT CONTAINING THE ALIPHATIC POLYESTER RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/105815 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17105815 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/105815
METHOD OF MANUFACTURING ALIPHATIC POLYESTER RESIN COMPOSITION AND PRODUCT CONTAINING THE ALIPHATIC POLYESTER RESIN COMPOSITION Nov 26, 2020 Abandoned
Array ( [id] => 19418561 [patent_doc_number] => 20240294684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => CHIRAL AZOBENZENE POLYMER CROSSLINKED THIN FILM AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/012598 [patent_app_country] => US [patent_app_date] => 2020-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18012598 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012598
Chiral azobenzene polymer crosslinked thin film and preparation method therefor and application thereof Nov 25, 2020 Issued
Array ( [id] => 16855026 [patent_doc_number] => 20210155771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => PLASTICIZER AND PLASTIC PRODUCT [patent_app_type] => utility [patent_app_number] => 17/102617 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17102617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102617
Plasticizer and plastic product Nov 23, 2020 Issued
Array ( [id] => 19977528 [patent_doc_number] => 12344992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Synthetic leather of vegetable origin [patent_app_type] => utility [patent_app_number] => 17/756269 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17756269 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756269
Synthetic leather of vegetable origin Nov 19, 2020 Issued
Array ( [id] => 19112880 [patent_doc_number] => 20240124630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => MULTISTAGE POLYMER [patent_app_type] => utility [patent_app_number] => 17/768948 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17768948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/768948
Multistage polymer Nov 17, 2020 Issued
Array ( [id] => 16808026 [patent_doc_number] => 20210130579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => COMPOSITION AND METHOD FOR MANUFACTURING PREPREG COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/089638 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17089638 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/089638
COMPOSITION AND METHOD FOR MANUFACTURING PREPREG COMPOSITIONS Nov 3, 2020 Abandoned
Array ( [id] => 18363452 [patent_doc_number] => 20230145043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => ENVIRONMENTAL-FRIENDLY ANTIFOULING AGENT AND ANTIFOULING PAINT, MULTI-LAYER PROTECTIVE FILM STRUCTURE AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/595836 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6024 [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] => 17595836 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595836
Environmental-friendly antifouling agent and antifouling paint, multi-layer protective film structure and use thereof Nov 1, 2020 Issued
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