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] => 19258079 [patent_doc_number] => 12018123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Diterminally amine-modified perfluoropolyether compound and preparation thereof, and liquid-repelling composition, cured product and coated substrate containing the same [patent_app_type] => utility [patent_app_number] => 17/387464 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7721 [patent_no_of_claims] => 8 [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] => 17387464 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/387464
Diterminally amine-modified perfluoropolyether compound and preparation thereof, and liquid-repelling composition, cured product and coated substrate containing the same Jul 27, 2021 Issued
Array ( [id] => 18726038 [patent_doc_number] => 20230340290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => AQUEOUS POLYMER LATEX OF FILM-FORMING COPOLYMERS SUITABLE AS BINDER IN WATERBORNE COATING COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/016968 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18016968 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016968
AQUEOUS POLYMER LATEX OF FILM-FORMING COPOLYMERS SUITABLE AS BINDER IN WATERBORNE COATING COMPOSITIONS Jul 18, 2021 Pending
Array ( [id] => 17200257 [patent_doc_number] => 20210340352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => LOW SMOKE HALOGEN FREE FLAME RETARDANT THERMOPLASTIC ELASTOMER COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/379932 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17379932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/379932
Low smoke halogen free flame retardant thermoplastic elastomer compositions Jul 18, 2021 Issued
Array ( [id] => 18612524 [patent_doc_number] => 20230279256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => RESIN DISPERSION COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/016157 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18016157 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016157
RESIN DISPERSION COMPOSITION Jul 12, 2021 Pending
Array ( [id] => 18597423 [patent_doc_number] => 20230272219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => SPREADING CATIONIC EMULSION [patent_app_type] => utility [patent_app_number] => 18/014077 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9049 [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] => 18014077 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014077
SPREADING CATIONIC EMULSION Jun 30, 2021 Pending
Array ( [id] => 18361355 [patent_doc_number] => 20230142946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => AN ALCOHOL TOLERABLE ACRYLATE POLYMER AND ITS APPLICATION [patent_app_type] => utility [patent_app_number] => 17/918618 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17918618 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/918618
AN ALCOHOL TOLERABLE ACRYLATE POLYMER AND ITS APPLICATION Jun 28, 2021 Abandoned
Array ( [id] => 18657784 [patent_doc_number] => 20230303740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => OPTICAL GRADE MOULDING COMPOSITIONS HAVING INCREASED THERMAL STABILITY [patent_app_type] => utility [patent_app_number] => 18/002974 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13015 [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] => 18002974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/002974
OPTICAL GRADE MOULDING COMPOSITIONS HAVING INCREASED THERMAL STABILITY Jun 22, 2021 Pending
Array ( [id] => 17460474 [patent_doc_number] => 20220073779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => BLACK PAINT COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/349354 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17349354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/349354
Black paint composition Jun 15, 2021 Issued
Array ( [id] => 18567203 [patent_doc_number] => 20230257535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => WATER-SOLUBLE FILM AND PACKAGING [patent_app_type] => utility [patent_app_number] => 18/003785 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18003785 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/003785
WATER-SOLUBLE FILM AND PACKAGING Jun 13, 2021 Pending
Array ( [id] => 18552236 [patent_doc_number] => 20230250245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => WATER-SOLUBLE FILM AND PACKAGING [patent_app_type] => utility [patent_app_number] => 18/003793 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18003793 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/003793
WATER-SOLUBLE FILM AND PACKAGING Jun 13, 2021 Pending
Array ( [id] => 17443930 [patent_doc_number] => 20220064435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => MODIFIED THERMOPLASTIC POLYESTER ELASTOMER AND BREATHABLE AND WATERPROOF MEMBRANE [patent_app_type] => utility [patent_app_number] => 17/337430 [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] => 3549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17337430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337430
Modified thermoplastic polyester elastomer Jun 2, 2021 Issued
Array ( [id] => 18518572 [patent_doc_number] => 11708455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Flame-retardant polycarbonate composition [patent_app_type] => utility [patent_app_number] => 17/997748 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9359 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17997748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997748
Flame-retardant polycarbonate composition May 13, 2021 Issued
Array ( [id] => 18964276 [patent_doc_number] => 11898028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Acrylic resin emulsion with high heat resistance, polymeric composition thereof and method for preparing the same [patent_app_type] => utility [patent_app_number] => 17/308053 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4196 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308053 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308053
Acrylic resin emulsion with high heat resistance, polymeric composition thereof and method for preparing the same May 4, 2021 Issued
Array ( [id] => 17052354 [patent_doc_number] => 20210261788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => GLOSS REMOVABLE COATING [patent_app_type] => utility [patent_app_number] => 17/238336 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17238336 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238336
Gloss removable coating Apr 22, 2021 Issued
Array ( [id] => 16977730 [patent_doc_number] => 20210221967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => Long Fiber-Reinforced Propylene Composition for Use in a Thin Part [patent_app_type] => utility [patent_app_number] => 17/226132 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17226132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226132
Long Fiber-Reinforced Propylene Composition for Use in a Thin Part Apr 8, 2021 Abandoned
Array ( [id] => 16977750 [patent_doc_number] => 20210221987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => CELLULOSE FIBER-DISPERSING RESIN COMPOSITE MATERIAL, FORMED BODY, AND COMPOSITE MEMBER [patent_app_type] => utility [patent_app_number] => 17/226459 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15895 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17226459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226459
CELLULOSE FIBER-DISPERSING RESIN COMPOSITE MATERIAL, FORMED BODY, AND COMPOSITE MEMBER Apr 8, 2021 Abandoned
Array ( [id] => 20116079 [patent_doc_number] => 12365769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Method for producing polymers in which fillers are incorporated and homogeneously distributed [patent_app_type] => utility [patent_app_number] => 17/221554 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 17221554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/221554
Method for producing polymers in which fillers are incorporated and homogeneously distributed Apr 1, 2021 Issued
Array ( [id] => 19731186 [patent_doc_number] => 12209177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => High flow fiber-reinforced propylene composition having low emissions [patent_app_type] => utility [patent_app_number] => 17/221042 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9112 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17221042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/221042
High flow fiber-reinforced propylene composition having low emissions Apr 1, 2021 Issued
Array ( [id] => 18600429 [patent_doc_number] => 20230275231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => BINDER COMPOSITION FOR POWER STORAGE DEVICE, SLURRY FOR POWER STORAGE DEVICE ELECTRODE, POWER STORAGE DEVICE ELECTRODE, AND POWER STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 17/997344 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17997344 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997344
BINDER COMPOSITION FOR POWER STORAGE DEVICE, SLURRY FOR POWER STORAGE DEVICE ELECTRODE, POWER STORAGE DEVICE ELECTRODE, AND POWER STORAGE DEVICE Mar 30, 2021 Pending
Array ( [id] => 18764154 [patent_doc_number] => 11814541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Heat-curable powder coating composition and preparation method thereof [patent_app_type] => utility [patent_app_number] => 17/912530 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 15615 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17912530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912530
Heat-curable powder coating composition and preparation method thereof Mar 30, 2021 Issued
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