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] => 17285933 [patent_doc_number] => 11202468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Package for rolling papers, filters, scooper sleeve and packing stick used in smoking articles [patent_app_type] => utility [patent_app_number] => 16/278161 [patent_app_country] => US [patent_app_date] => 2019-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 30 [patent_no_of_words] => 3366 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16278161 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/278161
Package for rolling papers, filters, scooper sleeve and packing stick used in smoking articles Feb 16, 2019 Issued
Array ( [id] => 16236037 [patent_doc_number] => 20200253271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => JOINT SMOKING DEVICE WITH PLUNGER OR AUGER [patent_app_type] => utility [patent_app_number] => 16/271161 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16271161 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/271161
Joint smoking device with plunger or auger Feb 7, 2019 Issued
Array ( [id] => 14685239 [patent_doc_number] => 20190241734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => POWDER FOR SOLID FREEFORM FABRICATION, DEVICE FOR MANUFACTURING SOLID FREEFORM FABRICATION OBJECT, METHOD OF MANUFACTURING SOLID FREEFORM FABRICATION OBJECT, AND RESIN POWDER [patent_app_type] => utility [patent_app_number] => 16/268529 [patent_app_country] => US [patent_app_date] => 2019-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16268529 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/268529
Powder for solid freeform fabrication and method of manufacturing solid freeform fabrication object Feb 5, 2019 Issued
Array ( [id] => 14892293 [patent_doc_number] => 20190289912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => ELECTRONIC CIGARETTE [patent_app_type] => utility [patent_app_number] => 16/265981 [patent_app_country] => US [patent_app_date] => 2019-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 448 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16265981 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/265981
Electronic cigarette Jan 31, 2019 Issued
Array ( [id] => 17156234 [patent_doc_number] => 20210317285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => FLUOROPOLYMER POWDER HAVING AN EXTENDED SINTERING WINDOW USING HEAT TREATMENT, AND USE THEREOF IN LASER SINTERING [patent_app_type] => utility [patent_app_number] => 16/956818 [patent_app_country] => US [patent_app_date] => 2019-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6072 [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] => 16956818 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/956818
FLUOROPOLYMER POWDER HAVING AN EXTENDED SINTERING WINDOW USING HEAT TREATMENT, AND USE THEREOF IN LASER SINTERING Jan 13, 2019 Abandoned
Array ( [id] => 16540136 [patent_doc_number] => 20200406549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => METHOD FOR POST-PROCESSING A PART OBTAINED BY ADDITIVE MANUFACTURING FROM A PLASTIC MATERIAL POWDER [patent_app_type] => utility [patent_app_number] => 16/962140 [patent_app_country] => US [patent_app_date] => 2019-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5311 [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] => 16962140 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/962140
Method including additive manufacturing a part and post-processing with two ionizing bars and a rotary barrel Jan 8, 2019 Issued
Array ( [id] => 16197934 [patent_doc_number] => 10723074 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-28 [patent_title] => Print head for additive manufacturing [patent_app_type] => utility [patent_app_number] => 16/240101 [patent_app_country] => US [patent_app_date] => 2019-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6424 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16240101 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/240101
Print head for additive manufacturing Jan 3, 2019 Issued
Array ( [id] => 14532721 [patent_doc_number] => 20190201981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => FORGING HEAD, FORGING DEVICE AND ADDITIVE MANUFACTURING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/229228 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7196 [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] => 16229228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/229228
Forging heads and fixing devices with aligned through-holes and cavities Dec 20, 2018 Issued
Array ( [id] => 16990943 [patent_doc_number] => 20210229363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => METHOD FOR DETERMINING AT LEAST ONE PRINTING PROCESS PARAMETER VALUE, COMPUTER-READABLE STORAGE MEDIUM AND ADDITIVE MANUFACTURING INSTALLATION [patent_app_type] => utility [patent_app_number] => 16/769097 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16769097 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/769097
METHOD FOR DETERMINING AT LEAST ONE PRINTING PROCESS PARAMETER VALUE, COMPUTER-READABLE STORAGE MEDIUM AND ADDITIVE MANUFACTURING INSTALLATION Dec 11, 2018 Abandoned
Array ( [id] => 16770227 [patent_doc_number] => 10981312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Injection unit for a molding machine [patent_app_type] => utility [patent_app_number] => 16/180325 [patent_app_country] => US [patent_app_date] => 2018-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4069 [patent_no_of_claims] => 21 [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] => 16180325 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/180325
Injection unit for a molding machine Nov 4, 2018 Issued
Array ( [id] => 14208959 [patent_doc_number] => 20190116864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => Methods for Treating Tobacco and Tobacco-Derived Materials to Reduce Nitrosamines [patent_app_type] => utility [patent_app_number] => 16/165317 [patent_app_country] => US [patent_app_date] => 2018-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16165317 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/165317
Methods for treating tobacco and tobacco-derived materials to reduce nitrosamines Oct 18, 2018 Issued
Array ( [id] => 16876339 [patent_doc_number] => 11026453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Flavor aspirator [patent_app_type] => utility [patent_app_number] => 16/157691 [patent_app_country] => US [patent_app_date] => 2018-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 12663 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16157691 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/157691
Flavor aspirator Oct 10, 2018 Issued
Array ( [id] => 16342406 [patent_doc_number] => 20200307056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => POLYMERIC PRODUCTS HAVING LAYER-LIKE MORPHOLOGY FORMED FROM MASTERBATCHES [patent_app_type] => utility [patent_app_number] => 16/755331 [patent_app_country] => US [patent_app_date] => 2018-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16755331 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/755331
POLYMERIC PRODUCTS HAVING LAYER-LIKE MORPHOLOGY FORMED FROM MASTERBATCHES Oct 9, 2018 Abandoned
Array ( [id] => 13868857 [patent_doc_number] => 20190030769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => METHOD FOR PRODUCING A CLIMATE CONTROL BOX [patent_app_type] => utility [patent_app_number] => 16/147944 [patent_app_country] => US [patent_app_date] => 2018-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16147944 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/147944
METHOD FOR PRODUCING A CLIMATE CONTROL BOX Sep 30, 2018 Abandoned
Array ( [id] => 14097735 [patent_doc_number] => 20190090543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => ATOMIZER AND ELECTRONIC CIGARETTE THEREOF [patent_app_type] => utility [patent_app_number] => 16/143177 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5644 [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] => 16143177 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/143177
Atomizer and electronic cigarette thereof Sep 25, 2018 Issued
Array ( [id] => 16268010 [patent_doc_number] => 20200269497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => ADDITIVE MANUFACTURING METHOD FOR MAKING A THREE-DIMENSIONAL OBJECT USING SELECTIVE LASER SINTERING [patent_app_type] => utility [patent_app_number] => 16/646159 [patent_app_country] => US [patent_app_date] => 2018-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16646159 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/646159
ADDITIVE MANUFACTURING METHOD FOR MAKING A THREE-DIMENSIONAL OBJECT USING SELECTIVE LASER SINTERING Sep 13, 2018 Abandoned
Array ( [id] => 16612610 [patent_doc_number] => 20210031263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => A 3D PRINTER [patent_app_type] => utility [patent_app_number] => 16/638640 [patent_app_country] => US [patent_app_date] => 2018-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1977 [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] => 16638640 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638640
3D printer with computerized controller for progressive alloy composition characteristic modification Aug 13, 2018 Issued
Array ( [id] => 15991161 [patent_doc_number] => 20200171451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => SYSTEM FOR APPLYING A BUILDING MATERIAL [patent_app_type] => utility [patent_app_number] => 16/633248 [patent_app_country] => US [patent_app_date] => 2018-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16633248 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/633248
System for applying a building material with multiple mixers and movement device Aug 8, 2018 Issued
Array ( [id] => 17242500 [patent_doc_number] => 20210362243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => THREE-DIMENSIONAL PRINTING [patent_app_type] => utility [patent_app_number] => 16/605206 [patent_app_country] => US [patent_app_date] => 2018-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16605206 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/605206
THREE-DIMENSIONAL PRINTING Jul 26, 2018 Abandoned
Array ( [id] => 16977703 [patent_doc_number] => 20210221940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => RESIN LENS AND METHOD FOR PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 16/305392 [patent_app_country] => US [patent_app_date] => 2018-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305392 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305392
Method for producing a resin lens from a polyisocyanate and release agent at reduced pressure Jul 3, 2018 Issued
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