Search

Percy W. Echols

Examiner (ID: 11265)

Most Active Art Unit
3206
Art Unit(s)
3727, 3206, 3201, 2899, 3726
Total Applications
1610
Issued Applications
1447
Pending Applications
45
Abandoned Applications
118

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18451785 [patent_doc_number] => 20230193064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => CHEMICAL INK FLOW STOPPER [patent_app_type] => utility [patent_app_number] => 17/989961 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17989961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/989961
CHEMICAL INK FLOW STOPPER Nov 17, 2022 Pending
Array ( [id] => 18334925 [patent_doc_number] => 20230126873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => Graphene Based Phobic Coating on Carbon [patent_app_type] => utility [patent_app_number] => 17/980963 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17980963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980963
Graphene Based Phobic Coating on Carbon Nov 3, 2022 Abandoned
Array ( [id] => 19556617 [patent_doc_number] => 20240368409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => NANOPARTICLE HYDROGELS [patent_app_type] => utility [patent_app_number] => 18/683315 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9722 [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] => 18683315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/683315
Nanoparticle hydrogels Oct 16, 2022 Issued
Array ( [id] => 18268155 [patent_doc_number] => 20230089397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => AIR GAP FORMING METHOD AND SELECTIVE DEPOSITION METHOD [patent_app_type] => utility [patent_app_number] => 17/942318 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17942318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942318
AIR GAP FORMING METHOD AND SELECTIVE DEPOSITION METHOD Sep 11, 2022 Pending
Array ( [id] => 19528039 [patent_doc_number] => 20240351941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => METHOD OF PRODUCING A COATED GLASS ARTICLE [patent_app_type] => utility [patent_app_number] => 18/684890 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4644 [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] => 18684890 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/684890
METHOD OF PRODUCING A COATED GLASS ARTICLE Aug 24, 2022 Pending
Array ( [id] => 18179605 [patent_doc_number] => 20230040334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => YTTRIUM COMPOUND AND METHOD OF MANUFACTURING INTEGRATED CIRCUIT DEVICE BY USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/859214 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17859214 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/859214
Yttrium compound and method of manufacturing integrated circuit device by using the same Jul 6, 2022 Issued
Array ( [id] => 20454423 [patent_doc_number] => 12517475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Method for adjusting parameters of a coating process to manufacture a coated transparent substrate [patent_app_type] => utility [patent_app_number] => 18/571047 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 424 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18571047 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571047
Method for adjusting parameters of a coating process to manufacture a coated transparent substrate Jun 15, 2022 Issued
Array ( [id] => 19402857 [patent_doc_number] => 20240286368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => METHOD FOR COATING LENSES WITH LENSLETS WITH AN IMPROVED CONTROL ON POWER SHIFT [patent_app_type] => utility [patent_app_number] => 18/569046 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18569046 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/569046
METHOD FOR COATING LENSES WITH LENSLETS WITH AN IMPROVED CONTROL ON POWER SHIFT Jun 15, 2022 Pending
Array ( [id] => 17896862 [patent_doc_number] => 20220306524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => GLASS ARTICLES HAVING DAMAGE-RESISTANT COATINGS AND METHODS FOR COATING GLASS ARTICLES [patent_app_type] => utility [patent_app_number] => 17/840940 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17840940 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/840940
GLASS ARTICLES HAVING DAMAGE-RESISTANT COATINGS AND METHODS FOR COATING GLASS ARTICLES Jun 14, 2022 Abandoned
Array ( [id] => 20279905 [patent_doc_number] => 20250305147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => METAL-CONTAINING FILM AND METHOD FOR PRODUCING METAL-CONTAINING FILM [patent_app_type] => utility [patent_app_number] => 18/569248 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18569248 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/569248
METAL-CONTAINING FILM AND METHOD FOR PRODUCING METAL-CONTAINING FILM Jun 5, 2022 Pending
Array ( [id] => 18004282 [patent_doc_number] => 20220363048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => TECHNIQUES FOR ADDITIVE FABRICATION PROCESS OPTIMIZATION AND RELATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/832170 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17832170 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/832170
Techniques for additive fabrication process optimization and related systems and methods Jun 2, 2022 Issued
Array ( [id] => 19200654 [patent_doc_number] => 11997918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Organic electroluminescent materials and devices [patent_app_type] => utility [patent_app_number] => 17/745547 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8651 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745547
Organic electroluminescent materials and devices May 15, 2022 Issued
Array ( [id] => 18020892 [patent_doc_number] => 20220372391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => METHOD FOR APPLYING A COATING ONTO A NON-SILICONE HYDROGEL LENS [patent_app_type] => utility [patent_app_number] => 17/659972 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17659972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659972
METHOD FOR APPLYING A COATING ONTO A NON-SILICONE HYDROGEL LENS Apr 19, 2022 Abandoned
Array ( [id] => 20041093 [patent_doc_number] => 20250179315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => STRUCTURE AND METHOD OF MANUFACTURING STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/842222 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18842222 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/842222
STRUCTURE AND METHOD OF MANUFACTURING STRUCTURE Mar 22, 2022 Pending
Array ( [id] => 19113233 [patent_doc_number] => 20240124983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => METHOD FOR PRODUCING AN ENAMELED STEEL COMPONENT, ENAMELED STEEL COMPONENT, AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/276266 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18276266 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/276266
METHOD FOR PRODUCING AN ENAMELED STEEL COMPONENT, ENAMELED STEEL COMPONENT, AND USE THEREOF Feb 14, 2022 Pending
Array ( [id] => 19050012 [patent_doc_number] => 20240091981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => METHOD FOR PRODUCING COLORED WOOD [patent_app_type] => utility [patent_app_number] => 18/273570 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10720 [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] => 18273570 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/273570
Method for producing colored wood Jan 23, 2022 Issued
Array ( [id] => 19388674 [patent_doc_number] => 20240278544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => ENGINEERED WOOD ADHESIVES AND ENGINEERED WOOD PRODUCT THEREFROM [patent_app_type] => utility [patent_app_number] => 18/564975 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15795 [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] => 18564975 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564975
ENGINEERED WOOD ADHESIVES AND ENGINEERED WOOD PRODUCT THEREFROM Dec 22, 2021 Pending
Array ( [id] => 17686653 [patent_doc_number] => 20220193945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => Production of Wood Particle Panels Resistant to Liquid Water Penetration [patent_app_type] => utility [patent_app_number] => 17/558005 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558005 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558005
Production of wood particle panels resistant to liquid water penetration Dec 20, 2021 Issued
Array ( [id] => 18895426 [patent_doc_number] => 20240010911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => QUANTUM DOT SURFACE TREATMENT METHOD AND SURFACE TREATMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 18/254464 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18254464 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254464
QUANTUM DOT SURFACE TREATMENT METHOD AND SURFACE TREATMENT APPARATUS Nov 29, 2021 Pending
Array ( [id] => 18865807 [patent_doc_number] => 20230420244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => METHOD OF MANUFACTURING SILICON NITROGENEOUS FILM [patent_app_type] => utility [patent_app_number] => 18/037341 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5154 [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] => 18037341 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037341
METHOD OF MANUFACTURING SILICON NITROGENEOUS FILM Nov 16, 2021 Pending
Menu