Search

John Olszewski

Supervisory Patent Examiner (ID: 883, Phone: (571)272-2706 , Office: P/3669 )

Most Active Art Unit
3618
Art Unit(s)
3617, 3618, 3669
Total Applications
581
Issued Applications
364
Pending Applications
48
Abandoned Applications
172

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19127641 [patent_doc_number] => 20240132994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => METHOD FOR RECOVERY OF METAL-CONTAINING MATERIAL FROM A COMPOSITE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/400413 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400413 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400413
METHOD FOR RECOVERY OF METAL-CONTAINING MATERIAL FROM A COMPOSITE MATERIAL Dec 28, 2023 Pending
Array ( [id] => 19127641 [patent_doc_number] => 20240132994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => METHOD FOR RECOVERY OF METAL-CONTAINING MATERIAL FROM A COMPOSITE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/400413 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400413 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400413
METHOD FOR RECOVERY OF METAL-CONTAINING MATERIAL FROM A COMPOSITE MATERIAL Dec 28, 2023 Pending
Array ( [id] => 20108136 [patent_doc_number] => 12358842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Silicon carbide ceramic [patent_app_type] => utility [patent_app_number] => 18/394548 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3451 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18394548 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394548
Silicon carbide ceramic Dec 21, 2023 Issued
Array ( [id] => 19068054 [patent_doc_number] => 20240102480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => COMPRESSOR INNER AIR SEAL AND METHOD OF MAKING [patent_app_type] => utility [patent_app_number] => 18/528989 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18528989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/528989
COMPRESSOR INNER AIR SEAL AND METHOD OF MAKING Dec 4, 2023 Pending
Array ( [id] => 19051775 [patent_doc_number] => 20240093744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => LATTICE TRANSITIONING STRUCTURES IN ADDITIVELY MANUFACTURED PRODUCTS [patent_app_type] => utility [patent_app_number] => 18/521354 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18521354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521354
LATTICE TRANSITIONING STRUCTURES IN ADDITIVELY MANUFACTURED PRODUCTS Nov 27, 2023 Pending
Array ( [id] => 20023811 [patent_doc_number] => 20250162033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => MAGNETIC ISOLATION MATERIAL WITH COUNTER POTENTIAL CRYSTALS AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/517053 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18517053 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517053
MAGNETIC ISOLATION MATERIAL WITH COUNTER POTENTIAL CRYSTALS AND PREPARATION METHOD THEREOF Nov 21, 2023 Pending
Array ( [id] => 19201211 [patent_doc_number] => 20240173110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => DENTAL PROCESSING PIECE [patent_app_type] => utility [patent_app_number] => 18/517449 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18517449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517449
DENTAL PROCESSING PIECE Nov 21, 2023 Pending
Array ( [id] => 19038062 [patent_doc_number] => 20240087877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => BACKSIDE METALLIZED COMPOUND SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/514886 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18514886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514886
BACKSIDE METALLIZED COMPOUND SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME Nov 19, 2023 Pending
Array ( [id] => 20201441 [patent_doc_number] => 12404210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Bond produced with an at least partially crystallized glass, such as a metal-to-glass bond, in particular a metal-to-glass bond in a feed-through element or connecting element, and method for producing such a bond, in particular in a feed-through element or connecting element [patent_app_type] => utility [patent_app_number] => 18/499631 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 11085 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499631 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499631
Bond produced with an at least partially crystallized glass, such as a metal-to-glass bond, in particular a metal-to-glass bond in a feed-through element or connecting element, and method for producing such a bond, in particular in a feed-through element or connecting element Oct 31, 2023 Issued
Array ( [id] => 19997325 [patent_doc_number] => 20250135547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => POROUS METAL COUPON WITH SEALED CAVITY FOR REPAIRING COMPONENT, COMPONENT WITH SAME AND RELATED METHOD [patent_app_type] => utility [patent_app_number] => 18/495817 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18495817 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495817
Porous metal coupon with sealed cavity for repairing component, component with same and related method Oct 26, 2023 Issued
Array ( [id] => 19403049 [patent_doc_number] => 20240286560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => AUTOMOBILE SIGN PLATE WITH MULTI-LEVEL COLORFUL EFFECT [patent_app_type] => utility [patent_app_number] => 18/483773 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18483773 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/483773
AUTOMOBILE SIGN PLATE WITH MULTI-LEVEL COLORFUL EFFECT Oct 9, 2023 Pending
Array ( [id] => 19948282 [patent_doc_number] => 12319629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Silicon oxycarbide environmental barrier coating [patent_app_type] => utility [patent_app_number] => 18/476686 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18476686 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/476686
Silicon oxycarbide environmental barrier coating Sep 27, 2023 Issued
Array ( [id] => 19723351 [patent_doc_number] => 20250026102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => STRETCHABLE SUBSTRATE HAVING IMPROVED THICKNESS DEFORMATION UNIFORMITY THROUGH CONTROL OF SPATIAL CROSSLINKING DEGREE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/467610 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18467610 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467610
Stretchable substrate having improved thickness deformation uniformity through control of spatial crosslinking degree and method of manufacturing the same Sep 13, 2023 Issued
Array ( [id] => 19723350 [patent_doc_number] => 20250026101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => STRETCHABLE SUBSTRATE HAVING IMPROVED STRETCHING DEFORMATION UNIFORMITY THROUGH CONTROL OF SPATIAL CROSSLINKING DEGREE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/467594 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18467594 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467594
Stretchable substrate having improved stretching deformation uniformity through control of spatial crosslinking degree and method of manufacturing the same Sep 13, 2023 Issued
Array ( [id] => 19799675 [patent_doc_number] => 20250065600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => MINERAL ADDITIVE MODIFIED BASALT FIBRE BASED PMMA COMPOSITES FOR BALLISTIC APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/236170 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18236170 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236170
Mineral additive modified basalt fibre based PMMA composites for ballistic applications Aug 20, 2023 Issued
Array ( [id] => 18987075 [patent_doc_number] => 20240059044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => HONEYCOMB CORE WITH S-SHAPED REINFORCED STRUCTURES [patent_app_type] => utility [patent_app_number] => 18/226261 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18226261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/226261
HONEYCOMB CORE WITH S-SHAPED REINFORCED STRUCTURES Jul 25, 2023 Pending
Array ( [id] => 18770701 [patent_doc_number] => 20230365472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => OUTLET-COATED CERAMIC HONEYCOMB BODIES AND METHODS OF MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/225851 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18225851 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/225851
OUTLET-COATED CERAMIC HONEYCOMB BODIES AND METHODS OF MANUFACTURING SAME Jul 24, 2023 Abandoned
Array ( [id] => 19723298 [patent_doc_number] => 20250026049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => POROSITY GRADIENT PREFORM ARCHITECTURE FOR HIGH TEMPERATURE COMPOSITES [patent_app_type] => utility [patent_app_number] => 18/356995 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18356995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356995
POROSITY GRADIENT PREFORM ARCHITECTURE FOR HIGH TEMPERATURE COMPOSITES Jul 20, 2023 Pending
Array ( [id] => 18754728 [patent_doc_number] => 20230358154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => HIGH POROSITY CERAMIC HONEYCOMB STRUCTURE AND METHOD OF MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/218788 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18218788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/218788
High porosity ceramic honeycomb structure and method of manufacturing Jul 5, 2023 Issued
Array ( [id] => 19986904 [patent_doc_number] => 20250125126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => HOLDING DEVICE [patent_app_type] => utility [patent_app_number] => 18/726237 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18726237 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/726237
HOLDING DEVICE Jun 20, 2023 Pending
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