Search

Peter L. Ludwig

Examiner (ID: 547, Phone: (571)270-5599 , Office: P/3687 )

Most Active Art Unit
3687
Art Unit(s)
3621, 3687, 3627
Total Applications
630
Issued Applications
204
Pending Applications
89
Abandoned Applications
357

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18551591 [patent_doc_number] => 20230249596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => VEHICULAR INTERIOR MATERIAL AND SEAT BACK PANEL [patent_app_type] => utility [patent_app_number] => 18/015896 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18015896 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015896
Vehicular interior material and seat back panel Dec 12, 2021 Issued
Array ( [id] => 18971168 [patent_doc_number] => 20240051260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => DECORATED MOLDED BODY AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/271767 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8463 [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] => 18271767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/271767
DECORATED MOLDED BODY AND METHOD FOR MANUFACTURING SAME Dec 9, 2021 Pending
Array ( [id] => 18922160 [patent_doc_number] => 20240025164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => MULTILAYER STRUCTURES THAT INCLUDE ORIENTED FILMS AND SEALANT LAYERS [patent_app_type] => utility [patent_app_number] => 18/256498 [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] => 10082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18256498 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256498
MULTILAYER STRUCTURES THAT INCLUDE ORIENTED FILMS AND SEALANT LAYERS Dec 7, 2021 Pending
Array ( [id] => 17481387 [patent_doc_number] => 20220088891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => FILAMENT NETWORK FOR A COMPOSITE STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/542639 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17542639 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/542639
Filament network for a composite structure Dec 5, 2021 Issued
Array ( [id] => 18954401 [patent_doc_number] => 20240042728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => POLYMERIC ARTICLE, COMPOSITE ARTICLE, AND PRODUCTION METHODS THEREFOR [patent_app_type] => utility [patent_app_number] => 18/257208 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18257208 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/257208
POLYMERIC ARTICLE, COMPOSITE ARTICLE, AND PRODUCTION METHODS THEREFOR Dec 1, 2021 Pending
Array ( [id] => 19285669 [patent_doc_number] => 20240222146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => RELEASE FILM FOR SEMICONDUCTOR PACKAGE, MANUFACTURING METHOD THEREOF, AND MANUFACTURING METHOD OF SEMICONDUCTOR PACKAGE USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/922445 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19595 [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] => 17922445 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/922445
RELEASE FILM FOR SEMICONDUCTOR PACKAGE, MANUFACTURING METHOD THEREOF, AND MANUFACTURING METHOD OF SEMICONDUCTOR PACKAGE USING THE SAME Nov 28, 2021 Pending
Array ( [id] => 17694581 [patent_doc_number] => 20220201874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => FOLDABLE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/536160 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17536160 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/536160
FOLDABLE DISPLAY DEVICE Nov 28, 2021 Pending
Array ( [id] => 18390443 [patent_doc_number] => 20230158661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => Marked Lumber [patent_app_type] => utility [patent_app_number] => 17/535640 [patent_app_country] => US [patent_app_date] => 2021-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17535640 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/535640
Marked Lumber Nov 24, 2021 Abandoned
Array ( [id] => 18861021 [patent_doc_number] => 20230415456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => GLASS POLYMER LAMINATES WITH COMPRESSIVE TOP LAYER [patent_app_type] => utility [patent_app_number] => 18/037471 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17257 [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] => 18037471 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037471
GLASS POLYMER LAMINATES WITH COMPRESSIVE TOP LAYER Nov 23, 2021 Pending
Array ( [id] => 19729668 [patent_doc_number] => 12207652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Copper-based antimicrobial PVD coatings with wear indicator [patent_app_type] => utility [patent_app_number] => 17/533717 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4498 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533717 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533717
Copper-based antimicrobial PVD coatings with wear indicator Nov 22, 2021 Issued
Array ( [id] => 19840258 [patent_doc_number] => 12252630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Conductive structure and antistatic composition including the same [patent_app_type] => utility [patent_app_number] => 17/761267 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 10 [patent_no_of_words] => 9953 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17761267 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/761267
Conductive structure and antistatic composition including the same Nov 11, 2021 Issued
Array ( [id] => 18879303 [patent_doc_number] => 20240002672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => SPACECRAFT, COATING AND METHOD [patent_app_type] => utility [patent_app_number] => 18/247491 [patent_app_country] => US [patent_app_date] => 2021-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12481 [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] => 18247491 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/247491
SPACECRAFT, COATING AND METHOD Sep 30, 2021 Pending
Array ( [id] => 17519860 [patent_doc_number] => 20220105708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => DIECUT ESPECIALLY FOR PERMANENTLY CLOSING HOLES [patent_app_type] => utility [patent_app_number] => 17/449177 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18483 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17449177 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/449177
Diecut especially for permanently closing holes Sep 27, 2021 Issued
Array ( [id] => 17343489 [patent_doc_number] => 20220009820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => GLASSES HAVING NON-FRANGIBLE STRESS PROFILES [patent_app_type] => utility [patent_app_number] => 17/487302 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17487302 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/487302
Glasses having non-frangible stress profiles Sep 27, 2021 Issued
Array ( [id] => 18754610 [patent_doc_number] => 20230358034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => SEALING ELEMENT FOR A STRUCTURAL JOINT [patent_app_type] => utility [patent_app_number] => 18/246902 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18246902 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/246902
SEALING ELEMENT FOR A STRUCTURAL JOINT Sep 14, 2021 Abandoned
Array ( [id] => 20240226 [patent_doc_number] => 12420531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Panel for air-conditioning ducts [patent_app_type] => utility [patent_app_number] => 18/245074 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18245074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245074
Panel for air-conditioning ducts Sep 13, 2021 Issued
Array ( [id] => 19452639 [patent_doc_number] => 20240312769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => CERAMIC ASSEMBLY AND ELECTROSTATIC CHUCK DEVICE [patent_app_type] => utility [patent_app_number] => 18/259385 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18259385 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259385
CERAMIC ASSEMBLY AND ELECTROSTATIC CHUCK DEVICE Aug 30, 2021 Pending
Array ( [id] => 19564147 [patent_doc_number] => 12138901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Molded ceiling material for vehicle and production method therefor [patent_app_type] => utility [patent_app_number] => 17/398608 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 7764 [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] => 17398608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/398608
Molded ceiling material for vehicle and production method therefor Aug 9, 2021 Issued
Array ( [id] => 18648598 [patent_doc_number] => 20230294382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => FUNCTIONAL LAMINATED GLASS ARTICLES AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/011256 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18011256 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/011256
FUNCTIONAL LAMINATED GLASS ARTICLES AND METHODS OF MAKING THE SAME Jun 24, 2021 Abandoned
Array ( [id] => 19509375 [patent_doc_number] => 12120816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Micro-roughened electrodeposited copper foil and copper clad laminate [patent_app_type] => utility [patent_app_number] => 17/355515 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7608 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17355515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/355515
Micro-roughened electrodeposited copper foil and copper clad laminate Jun 22, 2021 Issued
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