Search

Alfonso Perez Borroto

Examiner (ID: 16860, Phone: (571)270-1714 , Office: P/2836 )

Most Active Art Unit
2836
Art Unit(s)
2836
Total Applications
826
Issued Applications
614
Pending Applications
74
Abandoned Applications
155

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19264481 [patent_doc_number] => 20240208180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => COMPOSITE STRUCTURE MADE OF TITANIUM AND/OR A TITANIUM ALLOY AND/OR NITI AND A POLYMER, AND ELECTROCHEMICAL ETCHING METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/288477 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18288477 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/288477
COMPOSITE STRUCTURE MADE OF TITANIUM AND/OR A TITANIUM ALLOY AND/OR NITI AND A POLYMER, AND ELECTROCHEMICAL ETCHING METHOD FOR PRODUCING SAME Apr 18, 2022 Pending
Array ( [id] => 20581275 [patent_doc_number] => 12573529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Electronic component [patent_app_type] => utility [patent_app_number] => 17/723808 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1187 [patent_no_of_claims] => 5 [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] => 17723808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/723808
Electronic component Apr 18, 2022 Issued
Array ( [id] => 19651637 [patent_doc_number] => 12173412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Sliding component having wear-resistant coating [patent_app_type] => utility [patent_app_number] => 17/658747 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 13250 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17658747 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/658747
Sliding component having wear-resistant coating Apr 10, 2022 Issued
Array ( [id] => 19203241 [patent_doc_number] => 20240175140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => SURFACE-TREATED STEEL SHEET [patent_app_type] => utility [patent_app_number] => 18/283678 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18283678 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/283678
Surface-treated steel sheet Mar 28, 2022 Issued
Array ( [id] => 17911920 [patent_doc_number] => 20220314315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => THIXOMOLDING MATERIAL, METHOD FOR MANUFACTURING THIXOMOLDING MATERIAL, AND THIXOMOLDED ARTICLE [patent_app_type] => utility [patent_app_number] => 17/656600 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17656600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/656600
Thixomolding material Mar 24, 2022 Issued
Array ( [id] => 19939321 [patent_doc_number] => 12311437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Thixomolding material [patent_app_type] => utility [patent_app_number] => 17/656544 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3509 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17656544 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/656544
Thixomolding material Mar 24, 2022 Issued
Array ( [id] => 19264482 [patent_doc_number] => 20240208181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => COMPOSITE POLYMER STRUCTURE HAVING AN ALUMINUM POLYMER ANCHORING LAYER, AND ETCHING METHOD [patent_app_type] => utility [patent_app_number] => 18/288698 [patent_app_country] => US [patent_app_date] => 2022-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18288698 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/288698
COMPOSITE POLYMER STRUCTURE HAVING AN ALUMINUM POLYMER ANCHORING LAYER, AND ETCHING METHOD Mar 12, 2022 Pending
Array ( [id] => 19961891 [patent_doc_number] => 12331379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Cold-rolled steel sheet and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 18/273884 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10593 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 461 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18273884 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/273884
Cold-rolled steel sheet and manufacturing method thereof Feb 28, 2022 Issued
Array ( [id] => 19098255 [patent_doc_number] => 20240117483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => Copper-Coated Aluminum Wire Material and Production Method Therefor [patent_app_type] => utility [patent_app_number] => 18/275775 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18275775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275775
Copper-coated aluminum wire material and production method therefor Feb 27, 2022 Issued
Array ( [id] => 17838530 [patent_doc_number] => 20220275835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => ALLOY MEMBER, SLIDING MEMBER, APPARATUS, AND METHOD FOR MANUFACTURING ALLOY MEMBER [patent_app_type] => utility [patent_app_number] => 17/681620 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17681620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/681620
Alloy member, sliding member, and apparatus Feb 24, 2022 Issued
Array ( [id] => 19051384 [patent_doc_number] => 20240093353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => MULTILAYER COATING FOR INTERFACE CONES [patent_app_type] => utility [patent_app_number] => 18/262680 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18262680 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262680
Multilayer coating for interface cones Feb 23, 2022 Issued
Array ( [id] => 19108535 [patent_doc_number] => 11961649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Amorphous metal ribbon, method for manufacturing amorphous metal ribbon, and magnetic core [patent_app_type] => utility [patent_app_number] => 17/674966 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 8232 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17674966 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674966
Amorphous metal ribbon, method for manufacturing amorphous metal ribbon, and magnetic core Feb 17, 2022 Issued
Array ( [id] => 20480651 [patent_doc_number] => 12529122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Low-cost hot-rolled steel plate for high temperature enameling, and manufacturing method theefor [patent_app_type] => utility [patent_app_number] => 18/262810 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 316 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 18262810 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262810
Low-cost hot-rolled steel plate for high temperature enameling, and manufacturing method theefor Feb 8, 2022 Issued
Array ( [id] => 19448053 [patent_doc_number] => 20240308183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => SURFACE-TREATED COPPER FOIL [patent_app_type] => utility [patent_app_number] => 18/546748 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546748 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546748
Surface-treated copper foil Feb 3, 2022 Issued
Array ( [id] => 20279860 [patent_doc_number] => 20250305102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => STEEL SHEET [patent_app_type] => utility [patent_app_number] => 18/709490 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18709490 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/709490
STEEL SHEET Jan 20, 2022 Pending
Array ( [id] => 19051739 [patent_doc_number] => 20240093708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => WELDED JOINT AND AUTOMOBILE MEMBER [patent_app_type] => utility [patent_app_number] => 18/271349 [patent_app_country] => US [patent_app_date] => 2021-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18271349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/271349
WELDED JOINT AND AUTOMOBILE MEMBER Dec 23, 2021 Pending
Array ( [id] => 18970913 [patent_doc_number] => 20240051005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => PLATED STEEL SHEET FOR HOT PRESS FORMING, AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/268138 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18268138 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268138
Plated steel sheet for hot press forming Dec 16, 2021 Issued
Array ( [id] => 18452168 [patent_doc_number] => 20230193447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => PRECIOUS METAL LAMINATE AND METHODS OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 17/555170 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17555170 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/555170
PRECIOUS METAL LAMINATE AND METHODS OF MANUFACTURE Dec 16, 2021 Pending
Array ( [id] => 19421189 [patent_doc_number] => 20240297313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => Article Having A Heat-Insulating Coating System and Method For the Production Thereof [patent_app_type] => utility [patent_app_number] => 18/039211 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18039211 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039211
Article Having A Heat-Insulating Coating System and Method For the Production Thereof Dec 15, 2021 Pending
Array ( [id] => 18420648 [patent_doc_number] => 20230175111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => THIN COATINGS FOR HYDRAULIC COMPONENTS [patent_app_type] => utility [patent_app_number] => 17/643343 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7889 [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] => 17643343 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643343
Thin coatings for hydraulic components Dec 7, 2021 Issued
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