Search

Karuna P. Reddy

Examiner (ID: 2247, Phone: (571)272-6566 , Office: P/1764 )

Most Active Art Unit
1764
Art Unit(s)
1796, 1713, 1764
Total Applications
1014
Issued Applications
389
Pending Applications
98
Abandoned Applications
544

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15147931 [patent_doc_number] => 20190352443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => WATER EXTRACTABLE OPHTHALMIC DEVICES [patent_app_type] => utility [patent_app_number] => 16/376136 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -44 [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] => 16376136 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/376136
Water extractable ophthalmic devices Apr 4, 2019 Issued
Array ( [id] => 17272740 [patent_doc_number] => 20210378938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => SELF-INVERTIBLE INVERSE LATEX COMPRISING POLYGLYCYEROL ESTERS, USE THEREOF AS A THICKENING AGENT, AND COSMETIC COMPOSITIONS COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 17/044733 [patent_app_country] => US [patent_app_date] => 2019-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 631 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17044733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/044733
Self-invertible inverse latex comprising polyglycyerol esters, use thereof as a thickening agent, and cosmetic compositions comprising same Apr 3, 2019 Issued
Array ( [id] => 16896131 [patent_doc_number] => 11037692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Articles having silver ion a-oxy carboxylate oxime complexes [patent_app_type] => utility [patent_app_number] => 16/367715 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 19350 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16367715 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/367715
Articles having silver ion a-oxy carboxylate oxime complexes Mar 27, 2019 Issued
Array ( [id] => 19676036 [patent_doc_number] => 12187886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Hydrogel [patent_app_type] => utility [patent_app_number] => 17/042107 [patent_app_country] => US [patent_app_date] => 2019-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11456 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17042107 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042107
Hydrogel Mar 24, 2019 Issued
Array ( [id] => 16090073 [patent_doc_number] => 20200199023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => PREPARATION OF POZZOLANIC MATERIAL-CONTAINING AMPHOTERIC COMPOSITE HYDROGEL AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/360064 [patent_app_country] => US [patent_app_date] => 2019-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16360064 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/360064
PREPARATION OF POZZOLANIC MATERIAL-CONTAINING AMPHOTERIC COMPOSITE HYDROGEL AND USE THEREOF Mar 20, 2019 Abandoned
Array ( [id] => 16720234 [patent_doc_number] => 20210087381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => FLUOROPOLYMER COMPOSITION FOR COMPONENTS OF LIGHT EMITTING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/980826 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7453 [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] => 16980826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/980826
FLUOROPOLYMER COMPOSITION FOR COMPONENTS OF LIGHT EMITTING APPARATUS Mar 11, 2019 Abandoned
Array ( [id] => 16613792 [patent_doc_number] => 20210032445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => RUBBER COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/045585 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17045585 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/045585
RUBBER COMPOSITION Mar 10, 2019 Abandoned
Array ( [id] => 19763268 [patent_doc_number] => 12221544 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Acrylonitrile-butadiene rubber composition, and laminate having layer of the composition [patent_app_type] => utility [patent_app_number] => 16/971839 [patent_app_country] => US [patent_app_date] => 2019-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6081 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16971839 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/971839
Acrylonitrile-butadiene rubber composition, and laminate having layer of the composition Mar 7, 2019 Issued
Array ( [id] => 14501635 [patent_doc_number] => 20190194472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => CURABLE COMPOSITION AND COATING FILM [patent_app_type] => utility [patent_app_number] => 16/289759 [patent_app_country] => US [patent_app_date] => 2019-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16289759 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/289759
CURABLE COMPOSITION AND COATING FILM Feb 28, 2019 Abandoned
Array ( [id] => 15023557 [patent_doc_number] => 20190322783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => POLYMER PARTICLES WITH A GRADIENT COMPOSITION AND METHODS OF PRODUCTION THEREOF [patent_app_type] => utility [patent_app_number] => 16/287364 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 16287364 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/287364
Polymer particles with a gradient composition and methods of production thereof Feb 26, 2019 Issued
Array ( [id] => 17996603 [patent_doc_number] => 11497689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Thickening self-invertible inverse latex comprising, as an inverting agent, surfactant species of the polyglycerol ester family, and compositions containing same [patent_app_type] => utility [patent_app_number] => 16/977568 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13770 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 517 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16977568 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/977568
Thickening self-invertible inverse latex comprising, as an inverting agent, surfactant species of the polyglycerol ester family, and compositions containing same Feb 26, 2019 Issued
Array ( [id] => 16513000 [patent_doc_number] => 20200392258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => METHOD FOR PRODUCING SUPER ABSORBER PARTICLES [patent_app_type] => utility [patent_app_number] => 16/968192 [patent_app_country] => US [patent_app_date] => 2019-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968192 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968192
Method for producing super absorber particles Feb 10, 2019 Issued
Array ( [id] => 15589925 [patent_doc_number] => 20200071497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => RESIN COMPOSITION AND RESIN MOLDED ARTICLE [patent_app_type] => utility [patent_app_number] => 16/254195 [patent_app_country] => US [patent_app_date] => 2019-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16254195 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254195
RESIN COMPOSITION AND RESIN MOLDED ARTICLE Jan 21, 2019 Abandoned
Array ( [id] => 16321350 [patent_doc_number] => 10781306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Mortar formulation comprising long chain acrylic ester modified vinyl ester polymers [patent_app_type] => utility [patent_app_number] => 16/245862 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25032 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16245862 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/245862
Mortar formulation comprising long chain acrylic ester modified vinyl ester polymers Jan 10, 2019 Issued
Array ( [id] => 14277553 [patent_doc_number] => 20190136061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => CROSSLINKED PRODUCTS PREPARED BY IONICALLY CROSSLINKING A SOLID GRADE OLIGOMER AND A POLYMER USING AN IONIC CROSSLINKING AGENT AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 16/238895 [patent_app_country] => US [patent_app_date] => 2019-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11702 [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] => 16238895 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/238895
CROSSLINKED PRODUCTS PREPARED BY IONICALLY CROSSLINKING A SOLID GRADE OLIGOMER AND A POLYMER USING AN IONIC CROSSLINKING AGENT AND METHODS OF MAKING THE SAME Jan 2, 2019 Abandoned
Array ( [id] => 16266392 [patent_doc_number] => 10757849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Electromagnetic wave shield film, printed wiring board using same, and rolled copper foil [patent_app_type] => utility [patent_app_number] => 16/235116 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 10556 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16235116 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/235116
Electromagnetic wave shield film, printed wiring board using same, and rolled copper foil Dec 27, 2018 Issued
Array ( [id] => 16704409 [patent_doc_number] => 10954329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Modified copolymer, method for preparing the same, and method for preparing paste [patent_app_type] => utility [patent_app_number] => 16/232581 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5152 [patent_no_of_claims] => 25 [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] => 16232581 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232581
Modified copolymer, method for preparing the same, and method for preparing paste Dec 25, 2018 Issued
Array ( [id] => 16090785 [patent_doc_number] => 20200199379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => METHOD OF FORMING A LOW SPECULAR REFLECTANCE SURFACE [patent_app_type] => utility [patent_app_number] => 16/228881 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16228881 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/228881
METHOD OF FORMING A LOW SPECULAR REFLECTANCE SURFACE Dec 20, 2018 Abandoned
Array ( [id] => 14501563 [patent_doc_number] => 20190194436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => HIGH MELT FLOW RATE COUPLED IMPACT COPOLYMER WITH HIGH MELT STRENGTH [patent_app_type] => utility [patent_app_number] => 16/230452 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16230452 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/230452
HIGH MELT FLOW RATE COUPLED IMPACT COPOLYMER WITH HIGH MELT STRENGTH Dec 20, 2018 Abandoned
Array ( [id] => 16090727 [patent_doc_number] => 20200199350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => FUNCTIONALIZED POLYMER, RUBBER COMPOSITION AND PNEUMATIC TIRE [patent_app_type] => utility [patent_app_number] => 16/226920 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16226920 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/226920
Functionalized polymer, rubber composition and pneumatic tire Dec 19, 2018 Issued
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