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] => 17405482 [patent_doc_number] => 11246338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Device for smoking tobacco and other inhalation materials [patent_app_type] => utility [patent_app_number] => 16/584846 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 3680 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16584846 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/584846
Device for smoking tobacco and other inhalation materials Sep 25, 2019 Issued
Array ( [id] => 19060260 [patent_doc_number] => 11939470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Sinter powder (SP) comprising a first polyamide component (PA1) and a second polyamide component (PA2), where the melting point of the second polyamide component (PA2) is higher than the melting point of the first polyamide component (PA1) [patent_app_type] => utility [patent_app_number] => 17/280715 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9541 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17280715 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/280715
Sinter powder (SP) comprising a first polyamide component (PA1) and a second polyamide component (PA2), where the melting point of the second polyamide component (PA2) is higher than the melting point of the first polyamide component (PA1) Sep 24, 2019 Issued
Array ( [id] => 16727083 [patent_doc_number] => 20210094230 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2021-04-01 [patent_title] => SYSTEM FOR ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 16/580765 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16580765 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/580765
SYSTEM FOR ADDITIVE MANUFACTURING Sep 23, 2019 Abandoned
Array ( [id] => 16727083 [patent_doc_number] => 20210094230 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2021-04-01 [patent_title] => SYSTEM FOR ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 16/580765 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16580765 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/580765
SYSTEM FOR ADDITIVE MANUFACTURING Sep 23, 2019 Abandoned
Array ( [id] => 17974860 [patent_doc_number] => 11491702 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Additive manufacturing of channels [patent_app_type] => utility [patent_app_number] => 16/533216 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3803 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16533216 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/533216
Additive manufacturing of channels Aug 5, 2019 Issued
Array ( [id] => 17421987 [patent_doc_number] => 11255434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Electronic cigarette [patent_app_type] => utility [patent_app_number] => 16/518953 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1893 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 548 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16518953 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/518953
Electronic cigarette Jul 21, 2019 Issued
Array ( [id] => 17755233 [patent_doc_number] => 11395510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Aerosol delivery device with rotatable enclosure for cartridge [patent_app_type] => utility [patent_app_number] => 16/516821 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 14508 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16516821 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/516821
Aerosol delivery device with rotatable enclosure for cartridge Jul 18, 2019 Issued
Array ( [id] => 16580772 [patent_doc_number] => 20210015174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => HOLDER FOR AEROSOL DELIVERY DEVICE WITH DETACHABLE CARTRIDGE [patent_app_type] => utility [patent_app_number] => 16/516573 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -48 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16516573 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/516573
Holder for aerosol delivery device with detachable cartridge Jul 18, 2019 Issued
Array ( [id] => 16510904 [patent_doc_number] => 20200390160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => Electronic Cigarette with Push Actuating Arrangement [patent_app_type] => utility [patent_app_number] => 16/448672 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16448672 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/448672
Electronic Cigarette with Push Actuating Arrangement Jun 20, 2019 Abandoned
Array ( [id] => 17051382 [patent_doc_number] => 20210260816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => METHOD OF MAKING A THREE-DIMENSIONAL OBJECT USING A POLY(ARYL ETHER SULFONE) (PAES) POLYMER [patent_app_type] => utility [patent_app_number] => 17/055231 [patent_app_country] => US [patent_app_date] => 2019-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17055231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055231
METHOD OF MAKING A THREE-DIMENSIONAL OBJECT USING A POLY(ARYL ETHER SULFONE) (PAES) POLYMER Jun 16, 2019 Pending
Array ( [id] => 16504126 [patent_doc_number] => 20200383382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => DISPOSABLE DOUBLE-CHANNEL CIGARETTE AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/763230 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16763230 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/763230
Disposable double-channel cigarette and preparation method thereof May 27, 2019 Issued
Array ( [id] => 16468361 [patent_doc_number] => 20200369898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => Polymer Powder Composition For Additive Manufacturing [patent_app_type] => utility [patent_app_number] => 16/422283 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16422283 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/422283
Twice recycled polymer powder composition for additive manufacturing including PEKK, siloxane and carbon fiber May 23, 2019 Issued
Array ( [id] => 17937920 [patent_doc_number] => 11472358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Method of forming a unitary composite structure [patent_app_type] => utility [patent_app_number] => 16/409265 [patent_app_country] => US [patent_app_date] => 2019-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 22 [patent_no_of_words] => 6642 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16409265 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/409265
Method of forming a unitary composite structure May 9, 2019 Issued
Array ( [id] => 16777218 [patent_doc_number] => 20210114295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => COLOR MIXING NOZZLE [patent_app_type] => utility [patent_app_number] => 17/048789 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17048789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/048789
Color mixing nozzle May 2, 2019 Issued
Array ( [id] => 17227819 [patent_doc_number] => 20210354375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => THREE-DIMENSIONAL PRINTING [patent_app_type] => utility [patent_app_number] => 17/047723 [patent_app_country] => US [patent_app_date] => 2019-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17047723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/047723
Three-dimensional printing Apr 28, 2019 Issued
Array ( [id] => 17655983 [patent_doc_number] => 20220176448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => MANUFACTURING SYSTEM AND MANUFACTURING METHOD OF SINTERED PRODUCT [patent_app_type] => utility [patent_app_number] => 17/603346 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17603346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/603346
MANUFACTURING SYSTEM AND MANUFACTURING METHOD OF SINTERED PRODUCT Apr 23, 2019 Abandoned
Array ( [id] => 17169570 [patent_doc_number] => 20210323240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => THREE DIMENSIONAL PRINTING [patent_app_type] => utility [patent_app_number] => 17/272589 [patent_app_country] => US [patent_app_date] => 2019-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17272589 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272589
THREE DIMENSIONAL PRINTING Apr 21, 2019 Abandoned
Array ( [id] => 17701846 [patent_doc_number] => 11375586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Adjustable vaporizer that accepts atomizers having different dimensions [patent_app_type] => utility [patent_app_number] => 16/372375 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 4630 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16372375 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/372375
Adjustable vaporizer that accepts atomizers having different dimensions Mar 31, 2019 Issued
Array ( [id] => 16838093 [patent_doc_number] => 20210146105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => MICRONEEDLE AND METHOD FOR MANUFACTURING MICRONEEDLE [patent_app_type] => utility [patent_app_number] => 17/046354 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17046354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/046354
MICRONEEDLE AND METHOD FOR MANUFACTURING MICRONEEDLE Mar 14, 2019 Abandoned
Array ( [id] => 18245612 [patent_doc_number] => 11602164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Aerosol delivery device with graded porosity from inner to outer wall surfaces [patent_app_type] => utility [patent_app_number] => 16/353556 [patent_app_country] => US [patent_app_date] => 2019-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 14983 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16353556 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/353556
Aerosol delivery device with graded porosity from inner to outer wall surfaces Mar 13, 2019 Issued
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