Search

Meredith C. Petravick

Examiner (ID: 4783)

Most Active Art Unit
3671
Art Unit(s)
3671
Total Applications
490
Issued Applications
384
Pending Applications
21
Abandoned Applications
85

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19513071 [patent_doc_number] => 20240344757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => INSULATION MATERIALS FOR A HEAT AND SOUND INSULATED STRUCTURE AND METHODS OF FORMING WITH A MOLD THAT IS GAS AND LIQUID PERMEABLE [patent_app_type] => utility [patent_app_number] => 18/755206 [patent_app_country] => US [patent_app_date] => 2024-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18755206 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/755206
INSULATION MATERIALS FOR A HEAT AND SOUND INSULATED STRUCTURE AND METHODS OF FORMING WITH A MOLD THAT IS GAS AND LIQUID PERMEABLE Jun 25, 2024 Pending
Array ( [id] => 19417864 [patent_doc_number] => 20240293987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => Footwear Soles And Other Structures With Internal Sipes Created By 3D Printing [patent_app_type] => utility [patent_app_number] => 18/663760 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18663760 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663760
Footwear Soles And Other Structures With Internal Sipes Created By 3D Printing May 13, 2024 Pending
Array ( [id] => 20414252 [patent_doc_number] => 12497523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Method of printing with polymer powder and siloxane additive [patent_app_type] => utility [patent_app_number] => 18/642703 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3395 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18642703 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/642703
Method of printing with polymer powder and siloxane additive Apr 21, 2024 Issued
Array ( [id] => 19915510 [patent_doc_number] => 12290858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Thermal compensation methods for laser energy delivery for additive manufacturing using heating and cooling elements [patent_app_type] => utility [patent_app_number] => 18/586756 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 1186 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18586756 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/586756
Thermal compensation methods for laser energy delivery for additive manufacturing using heating and cooling elements Feb 25, 2024 Issued
Array ( [id] => 19141217 [patent_doc_number] => 20240140027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => APPARATUS FOR THE ADDITIVE MANUFACTURING OF AT LEAST ONE THREE-DIMENSIONAL OBJECT [patent_app_type] => utility [patent_app_number] => 18/409963 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6757 [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] => 18409963 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/409963
APPARATUS FOR THE ADDITIVE MANUFACTURING OF AT LEAST ONE THREE-DIMENSIONAL OBJECT Jan 10, 2024 Pending
Array ( [id] => 19877005 [patent_doc_number] => 20250109262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => RUBBER VOICE DIAPHRAGM AND METHOD FOR PREPARING THE SAME, AND SPEAKER [patent_app_type] => utility [patent_app_number] => 18/399714 [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] => 3887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399714 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399714
RUBBER VOICE DIAPHRAGM AND METHOD FOR PREPARING THE SAME, AND SPEAKER Dec 28, 2023 Pending
Array ( [id] => 19066621 [patent_doc_number] => 20240101047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => Fastener Clip Assembly for Molding and Engaging Blades [patent_app_type] => utility [patent_app_number] => 18/459346 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18459346 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/459346
Fastener Clip Assembly for Molding and Engaging Blades Aug 30, 2023 Pending
Array ( [id] => 19019360 [patent_doc_number] => 20240075531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => GAS FLOW IN THREE-DIMENSIONAL PRINTING [patent_app_type] => utility [patent_app_number] => 18/234997 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 144805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18234997 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234997
GAS FLOW IN THREE-DIMENSIONAL PRINTING Aug 16, 2023 Pending
Array ( [id] => 18816667 [patent_doc_number] => 20230391007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => HEATING TECHNIQUES FOR ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/363878 [patent_app_country] => US [patent_app_date] => 2023-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18363878 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/363878
HEATING TECHNIQUES FOR ADDITIVE MANUFACTURING Aug 1, 2023 Abandoned
Array ( [id] => 18937509 [patent_doc_number] => 20240032648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => FOOTWEAR INCLUDING MIDSOLE WITH EMBROIDERED TEXTILE ELEMENT [patent_app_type] => utility [patent_app_number] => 18/360339 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18360339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/360339
FOOTWEAR INCLUDING MIDSOLE WITH EMBROIDERED TEXTILE ELEMENT Jul 26, 2023 Pending
Array ( [id] => 18894444 [patent_doc_number] => 20240009929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => ADDITIVE MANUFACTURING SYSTEMS OR METHODS FOR COMPRESSION OF MATERIAL BASED ON DETECTED TEMPERATURE [patent_app_type] => utility [patent_app_number] => 18/218672 [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] => 11761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18218672 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/218672
ADDITIVE MANUFACTURING SYSTEMS OR METHODS FOR COMPRESSION OF MATERIAL BASED ON DETECTED TEMPERATURE Jul 5, 2023 Pending
Array ( [id] => 18894437 [patent_doc_number] => 20240009922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => APPARATUS FOR APPLYING A COMPRESSIVE LOAD [patent_app_type] => utility [patent_app_number] => 18/218667 [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] => 10355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18218667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/218667
APPARATUS FOR APPLYING A COMPRESSIVE LOAD Jul 5, 2023 Pending
Array ( [id] => 18860973 [patent_doc_number] => 20230415408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => PROCESS FOR 3D PRINTING OF DENTAL ALIGNERS [patent_app_type] => utility [patent_app_number] => 18/342700 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342700
PROCESS FOR 3D PRINTING OF DENTAL ALIGNERS Jun 26, 2023 Abandoned
Array ( [id] => 18725028 [patent_doc_number] => 20230339191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => THERMOPLASTIC COMPOSITES COMPRISING WATER-SOLUBLE PEO GRAFT POLYMERS FOR USE AS A SACRIFICIAL SUPPORT IN 3D ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/342404 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342404 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342404
THERMOPLASTIC COMPOSITES COMPRISING WATER-SOLUBLE PEO GRAFT POLYMERS FOR USE AS A SACRIFICIAL SUPPORT IN 3D ADDITIVE MANUFACTURING Jun 26, 2023 Abandoned
Array ( [id] => 19791613 [patent_doc_number] => 12232532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Aerosol generating apparatuses and an aerosol generating system [patent_app_type] => utility [patent_app_number] => 18/206405 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 8266 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206405 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206405
Aerosol generating apparatuses and an aerosol generating system Jun 5, 2023 Issued
Array ( [id] => 19736726 [patent_doc_number] => 12213527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Ceramic vaporizer and atomizer system [patent_app_type] => utility [patent_app_number] => 18/206073 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2743 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206073 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206073
Ceramic vaporizer and atomizer system Jun 4, 2023 Issued
Array ( [id] => 20239046 [patent_doc_number] => 12419348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Apparatus for heating smokable material [patent_app_type] => utility [patent_app_number] => 18/327225 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18327225 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327225
Apparatus for heating smokable material May 31, 2023 Issued
Array ( [id] => 19232889 [patent_doc_number] => 20240190081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => METHODS OF ADDITIVELY MANUFACTURING A MANUFACTURED COMPONENT, ADDITIVE MANUFACTURING SYSTEMS THAT PERFORM THE METHODS, AND STORAGE MEDIA THAT DIRECTS ADDITIVE MANUFACTURING SYSTEMS TO PERFORM THE METHODS [patent_app_type] => utility [patent_app_number] => 18/323686 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323686 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323686
METHODS OF ADDITIVELY MANUFACTURING A MANUFACTURED COMPONENT, ADDITIVE MANUFACTURING SYSTEMS THAT PERFORM THE METHODS, AND STORAGE MEDIA THAT DIRECTS ADDITIVE MANUFACTURING SYSTEMS TO PERFORM THE METHODS May 24, 2023 Pending
Array ( [id] => 19232891 [patent_doc_number] => 20240190083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => METHODS OF ADDITIVELY MANUFACTURING A MANUFACTURED COMPONENT, ADDITIVE MANUFACTURING SYSTEMS THAT PERFORM THE METHODS, AND STORAGE MEDIA THAT DIRECTS ADDITIVE MANUFACTURING SYSTEMS TO PERFORM THE METHODS [patent_app_type] => utility [patent_app_number] => 18/323791 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323791 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323791
METHODS OF ADDITIVELY MANUFACTURING A MANUFACTURED COMPONENT, ADDITIVE MANUFACTURING SYSTEMS THAT PERFORM THE METHODS, AND STORAGE MEDIA THAT DIRECTS ADDITIVE MANUFACTURING SYSTEMS TO PERFORM THE METHODS May 24, 2023 Pending
Array ( [id] => 19232890 [patent_doc_number] => 20240190082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => METHODS OF ADDITIVELY MANUFACTURING A MANUFACTURED COMPONENT, ADDITIVE MANUFACTURING SYSTEMS THAT PERFORM THE METHODS, AND STORAGE MEDIA THAT DIRECTS ADDITIVE MANUFACTURING SYSTEMS TO PERFORM THE METHODS [patent_app_type] => utility [patent_app_number] => 18/323750 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323750 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323750
METHODS OF ADDITIVELY MANUFACTURING A MANUFACTURED COMPONENT, ADDITIVE MANUFACTURING SYSTEMS THAT PERFORM THE METHODS, AND STORAGE MEDIA THAT DIRECTS ADDITIVE MANUFACTURING SYSTEMS TO PERFORM THE METHODS May 24, 2023 Pending
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