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] => 13342951 [patent_doc_number] => 20180223015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => ACRYLIC POLYMER PARTICLES, PRODUCTION PROCESS THEREFOR, INK COMPOSITION, AND COATING COMPOSITION [patent_app_type] => utility [patent_app_number] => 15/941946 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15941946 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/941946
Acrylic polymer particles, production process therefor, ink composition, and coating composition Mar 29, 2018 Issued
Array ( [id] => 17497646 [patent_doc_number] => 11286339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Cyclopentene ring-opening copolymer and method of producing the same [patent_app_type] => utility [patent_app_number] => 16/487011 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11797 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16487011 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/487011
Cyclopentene ring-opening copolymer and method of producing the same Mar 15, 2018 Issued
Array ( [id] => 18233303 [patent_doc_number] => 11597852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Clay-polyacrylate composites suspension via in situ polymerization [patent_app_type] => utility [patent_app_number] => 16/493555 [patent_app_country] => US [patent_app_date] => 2018-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 9546 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16493555 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/493555
Clay-polyacrylate composites suspension via in situ polymerization Mar 13, 2018 Issued
Array ( [id] => 17267556 [patent_doc_number] => 11192968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => High ethylene random copolymer with non-migrating oligomers [patent_app_type] => utility [patent_app_number] => 15/921191 [patent_app_country] => US [patent_app_date] => 2018-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4812 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15921191 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/921191
High ethylene random copolymer with non-migrating oligomers Mar 13, 2018 Issued
Array ( [id] => 15557157 [patent_doc_number] => 20200062990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => HIGH-PERFORMANCE SOUND INSULATION PAINT [patent_app_type] => utility [patent_app_number] => 16/500759 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16500759 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/500759
High-performance sound insulation paint Mar 7, 2018 Issued
Array ( [id] => 17513731 [patent_doc_number] => 11292862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Modified conjugated diene-based polymer, polymer composition, and rubber composition [patent_app_type] => utility [patent_app_number] => 16/491306 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26084 [patent_no_of_claims] => 11 [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] => 16491306 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491306
Modified conjugated diene-based polymer, polymer composition, and rubber composition Mar 4, 2018 Issued
Array ( [id] => 17467707 [patent_doc_number] => 11274176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Composite and production method thereof [patent_app_type] => utility [patent_app_number] => 16/490844 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7545 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16490844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/490844
Composite and production method thereof Mar 1, 2018 Issued
Array ( [id] => 20896542 [patent_doc_number] => 12703800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-11 [patent_title] => Robust superhydrophobic material and coating [patent_app_type] => utility [patent_app_number] => 16/485002 [patent_app_country] => US [patent_app_date] => 2018-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 5362 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16485002 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/485002
Robust Superhydrophobic Material and Coating Feb 8, 2018 Pending
Array ( [id] => 16941124 [patent_doc_number] => 11053348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Epoxy stabilization using metal nanoparticles and nitrogen-containing catalysts, and methods [patent_app_type] => utility [patent_app_number] => 16/471885 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11510 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 16471885 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/471885
Epoxy stabilization using metal nanoparticles and nitrogen-containing catalysts, and methods Feb 7, 2018 Issued
Array ( [id] => 13357421 [patent_doc_number] => 20180230250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => LOW DENSITY POLYETHYLENE OF HIGH CLARITY, FILM MADE THEREFROM AND A PROCESS FOR PRODUCING SUCH FILM [patent_app_type] => utility [patent_app_number] => 15/890647 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15890647 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/890647
Low density polyethylene of high clarity, film made therefrom and a process for producing such film Feb 6, 2018 Issued
Array ( [id] => 15726997 [patent_doc_number] => 10611921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Water-based ink for ink-jet recording and ink container [patent_app_type] => utility [patent_app_number] => 15/882402 [patent_app_country] => US [patent_app_date] => 2018-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7842 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15882402 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/882402
Water-based ink for ink-jet recording and ink container Jan 28, 2018 Issued
Array ( [id] => 13462035 [patent_doc_number] => 20180282560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => Water-Based Ink For Ink-Jet Recording And Ink Container [patent_app_type] => utility [patent_app_number] => 15/882363 [patent_app_country] => US [patent_app_date] => 2018-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15882363 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/882363
Water-based ink for ink-jet recording and ink container Jan 28, 2018 Issued
Array ( [id] => 15245331 [patent_doc_number] => 10508179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => Thermoplastic vulcanizate prepared with oil-extended, bimodal metallocene-synthesized EPDM [patent_app_type] => utility [patent_app_number] => 15/881843 [patent_app_country] => US [patent_app_date] => 2018-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14110 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15881843 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/881843
Thermoplastic vulcanizate prepared with oil-extended, bimodal metallocene-synthesized EPDM Jan 28, 2018 Issued
Array ( [id] => 12770077 [patent_doc_number] => 20180148527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => FLUORINATED ELASTIC COPOLYMER, METHOD FOR ITS PRODUCTION, CROSSLINKED RUBBER AND METHOD FOR ITS PRODUCTION [patent_app_type] => utility [patent_app_number] => 15/880647 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15880647 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/880647
Fluorinated elastic copolymer, method for its production, crosslinked rubber and method for its production Jan 25, 2018 Issued
Array ( [id] => 16190948 [patent_doc_number] => 20200231797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => COMPOSITION AND COATING FILM [patent_app_type] => utility [patent_app_number] => 16/483224 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13661 [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] => 16483224 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/483224
COMPOSITION AND COATING FILM Jan 23, 2018 Abandoned
Array ( [id] => 16238336 [patent_doc_number] => 20200255570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => Polymeric Dispersant, Dispersion Therewith and Printing Method [patent_app_type] => utility [patent_app_number] => 16/479728 [patent_app_country] => US [patent_app_date] => 2018-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5709 [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] => 16479728 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/479728
Polymeric Dispersant, Dispersion Therewith and Printing Method Jan 22, 2018 Abandoned
Array ( [id] => 16499882 [patent_doc_number] => 10865257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Production methods for aqueous emulsion, fine powder and stretched porous body of modified polytetrafluoroethylene [patent_app_type] => utility [patent_app_number] => 15/875427 [patent_app_country] => US [patent_app_date] => 2018-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9960 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15875427 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/875427
Production methods for aqueous emulsion, fine powder and stretched porous body of modified polytetrafluoroethylene Jan 18, 2018 Issued
Array ( [id] => 12750856 [patent_doc_number] => 20180142119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => CURABLE COMPOSITION, COATING, AND LAMINATE [patent_app_type] => utility [patent_app_number] => 15/873964 [patent_app_country] => US [patent_app_date] => 2018-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 405 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15873964 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/873964
Curable composition, coating, and laminate Jan 17, 2018 Issued
Array ( [id] => 16800251 [patent_doc_number] => 10995172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Self-organized film-forming composition for use in forming a micro-phase-separated pattern [patent_app_type] => utility [patent_app_number] => 16/478018 [patent_app_country] => US [patent_app_date] => 2018-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 11481 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16478018 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/478018
Self-organized film-forming composition for use in forming a micro-phase-separated pattern Jan 15, 2018 Issued
Array ( [id] => 13314009 [patent_doc_number] => 20180208541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => DIISOPENTYL TEREPHTHALATE [patent_app_type] => utility [patent_app_number] => 15/867020 [patent_app_country] => US [patent_app_date] => 2018-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15867020 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/867020
Diisopentyl terephthalate Jan 9, 2018 Issued
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