Search

Kelechi Chidi Egwim

Examiner (ID: 10678, Phone: (571)272-1099 , Office: P/1762 )

Most Active Art Unit
1762
Art Unit(s)
1713, 1796, 1762
Total Applications
1865
Issued Applications
1274
Pending Applications
135
Abandoned Applications
468

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16422044 [patent_doc_number] => 20200347242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => FAST DRYING, HIGH BUILD, SAG-RESISTANT COMPOSITIONS, COATINGS, TWO-COMPONENT PACK AND COATING PROCESS [patent_app_type] => utility [patent_app_number] => 16/763721 [patent_app_country] => US [patent_app_date] => 2018-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14529 [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] => 16763721 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/763721
Fast drying, high build, sag-resistant compositions, coatings, two-component pack and coating process Nov 12, 2018 Issued
Array ( [id] => 16312527 [patent_doc_number] => 20200291265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => ACRYLIC POLYSILOXANE RESIN COATING COMPOSITIONS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/767756 [patent_app_country] => US [patent_app_date] => 2018-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16767756 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/767756
Acrylic polysiloxane resin coating compositions and uses thereof Nov 11, 2018 Issued
Array ( [id] => 17513773 [patent_doc_number] => 11292906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Aqueous silicone polymer emulsion [patent_app_type] => utility [patent_app_number] => 16/758291 [patent_app_country] => US [patent_app_date] => 2018-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16485 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16758291 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/758291
Aqueous silicone polymer emulsion Oct 15, 2018 Issued
Array ( [id] => 16391098 [patent_doc_number] => 20200332039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => METHOD FOR PRODUCING ACRYLIC RUBBER, ACRYLIC RUBBER, ACRYLIC RUBBER COMPOSITION, VULCANIZED SUBSTANCE THEREOF, AND APPLICATION FOR VULCANIZED SUBSTANCE [patent_app_type] => utility [patent_app_number] => 16/754093 [patent_app_country] => US [patent_app_date] => 2018-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16754093 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/754093
Method for producing acrylic rubber, acrylic rubber, acrylic rubber composition, vulcanized substance thereof, and application for vulcanized substance Oct 14, 2018 Issued
Array ( [id] => 13901939 [patent_doc_number] => 20190040174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => METHOD OF REACTIVE EXTRUSION COPOLYMERIZATION OF VINYL MONOMERS [patent_app_type] => utility [patent_app_number] => 16/157974 [patent_app_country] => US [patent_app_date] => 2018-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16157974 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/157974
Method of reactive extrusion copolymerization of vinyl monomers Oct 10, 2018 Issued
Array ( [id] => 16328506 [patent_doc_number] => 20200299472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => FIBRE-REINFORCED COMPOSITE HAVING IMPROVED FIBRE-MATRIX ADHESION [patent_app_type] => utility [patent_app_number] => 16/649389 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20084 [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] => 16649389 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/649389
FIBRE-REINFORCED COMPOSITE HAVING IMPROVED FIBRE-MATRIX ADHESION Sep 25, 2018 Abandoned
Array ( [id] => 14214079 [patent_doc_number] => 20190119424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => WATER-BASED POLYMER DISPERSIONS COMPRISING HYDROPHOBIC ANTIMONY-FREE FLAME RETARDANTS [patent_app_type] => utility [patent_app_number] => 16/138040 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5746 [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] => 16138040 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/138040
WATER-BASED POLYMER DISPERSIONS COMPRISING HYDROPHOBIC ANTIMONY-FREE FLAME RETARDANTS Sep 20, 2018 Abandoned
Array ( [id] => 18478321 [patent_doc_number] => 11692051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Method for producing nitrile group-containing copolymer rubber [patent_app_type] => utility [patent_app_number] => 16/648211 [patent_app_country] => US [patent_app_date] => 2018-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8480 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16648211 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/648211
Method for producing nitrile group-containing copolymer rubber Sep 18, 2018 Issued
Array ( [id] => 16223285 [patent_doc_number] => 20200248402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => METHOD OF PREPARING WATER-BASED SURFACE TREATMENT AGENT AND WATER-BASED SURFACE TREATMENT AGENT PREPARED USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/641935 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16641935 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/641935
Method of preparing water-based surface treatment agent and water-based surface treatment agent prepared using the same Sep 10, 2018 Issued
Array ( [id] => 16506283 [patent_doc_number] => 20200385539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => PREPREG RESIN COMPOSITION, PREPREG AND MOLDED ARTICLE [patent_app_type] => utility [patent_app_number] => 16/649381 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16649381 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/649381
Prepreg resin composition, prepreg and molded article Sep 10, 2018 Issued
Array ( [id] => 16283865 [patent_doc_number] => 20200277467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => UNCROSSLINKED RUBBER COMPOSITION AND RUBBER PRODUCT MANUFACTURED BY USING SAME AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/647457 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16647457 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/647457
UNCROSSLINKED RUBBER COMPOSITION AND RUBBER PRODUCT MANUFACTURED BY USING SAME AND MANUFACTURING METHOD THEREFOR Sep 6, 2018 Abandoned
Array ( [id] => 16720207 [patent_doc_number] => 20210087354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => SHAPING POWDER [patent_app_type] => utility [patent_app_number] => 16/954772 [patent_app_country] => US [patent_app_date] => 2018-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16954772 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/954772
Shaping powder Sep 5, 2018 Issued
Array ( [id] => 16688554 [patent_doc_number] => 20210071030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => POLYURETHANE COATING COMPOSITION AND METHOD FOR PREPARING COATED PRODUCT [patent_app_type] => utility [patent_app_number] => 16/644836 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16644836 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/644836
POLYURETHANE COATING COMPOSITION AND METHOD FOR PREPARING COATED PRODUCT Sep 3, 2018 Abandoned
Array ( [id] => 19135629 [patent_doc_number] => 11970560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Self-assembled elastomers with molecularly encoded tissue-like softness, strain-adaptive stiffening and coloration [patent_app_type] => utility [patent_app_number] => 16/643736 [patent_app_country] => US [patent_app_date] => 2018-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 48 [patent_no_of_words] => 19089 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16643736 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/643736
Self-assembled elastomers with molecularly encoded tissue-like softness, strain-adaptive stiffening and coloration Sep 2, 2018 Issued
Array ( [id] => 16238442 [patent_doc_number] => 20200255676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => HEAT SEALABLE COATING [patent_app_type] => utility [patent_app_number] => 16/642421 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16642421 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/642421
HEAT SEALABLE COATING Aug 29, 2018 Abandoned
Array ( [id] => 16606035 [patent_doc_number] => 10907028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Transparent plastic substrate and plastic lens [patent_app_type] => utility [patent_app_number] => 16/113603 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5190 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16113603 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/113603
Transparent plastic substrate and plastic lens Aug 26, 2018 Issued
Array ( [id] => 16606035 [patent_doc_number] => 10907028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Transparent plastic substrate and plastic lens [patent_app_type] => utility [patent_app_number] => 16/113603 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5190 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16113603 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/113603
Transparent plastic substrate and plastic lens Aug 26, 2018 Issued
Array ( [id] => 13622359 [patent_doc_number] => 20180362731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => TRANSPARENT PLASTIC SUBSTRATE AND PLASTIC LENS [patent_app_type] => utility [patent_app_number] => 16/113673 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16113673 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/113673
Transparent plastic substrate and plastic lens Aug 26, 2018 Issued
Array ( [id] => 16606035 [patent_doc_number] => 10907028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Transparent plastic substrate and plastic lens [patent_app_type] => utility [patent_app_number] => 16/113603 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5190 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16113603 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/113603
Transparent plastic substrate and plastic lens Aug 26, 2018 Issued
Array ( [id] => 16606035 [patent_doc_number] => 10907028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Transparent plastic substrate and plastic lens [patent_app_type] => utility [patent_app_number] => 16/113603 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5190 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16113603 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/113603
Transparent plastic substrate and plastic lens Aug 26, 2018 Issued
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