Search

Catherine T. Rastovski

Examiner (ID: 2802, Phone: (571)270-0349 , Office: P/2862 )

Most Active Art Unit
2862
Art Unit(s)
2857, 2862, 2863
Total Applications
320
Issued Applications
219
Pending Applications
19
Abandoned Applications
92

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15322055 [patent_doc_number] => 20200001357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => DIE CASTING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/406518 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16406518 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/406518
Die casting apparatus May 7, 2019 Issued
Array ( [id] => 14683227 [patent_doc_number] => 20190240728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => NEGATIVE PRESSURE UPDRAUGHT POURING DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 16/390778 [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] => 5397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16390778 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/390778
NEGATIVE PRESSURE UPDRAUGHT POURING DEVICE AND METHOD Apr 21, 2019 Abandoned
Array ( [id] => 17696317 [patent_doc_number] => 11370020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Levitation melting process [patent_app_type] => utility [patent_app_number] => 17/048842 [patent_app_country] => US [patent_app_date] => 2019-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3301 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17048842 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/048842
Levitation melting process Apr 17, 2019 Issued
Array ( [id] => 14927281 [patent_doc_number] => 20190299278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => DIE CASTING SYSTEM AND METHOD UTILIZING HIGH MELTING TEMPERATURE MATERIALS [patent_app_type] => utility [patent_app_number] => 16/384083 [patent_app_country] => US [patent_app_date] => 2019-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16384083 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/384083
DIE CASTING SYSTEM AND METHOD UTILIZING HIGH MELTING TEMPERATURE MATERIALS Apr 14, 2019 Abandoned
Array ( [id] => 17247745 [patent_doc_number] => 20210367490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => METHOD FOR PRODUCING A HELICAL ELECTRICALLY CONDUCTING BODY [patent_app_type] => utility [patent_app_number] => 17/045971 [patent_app_country] => US [patent_app_date] => 2019-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 1 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17045971 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/045971
METHOD FOR PRODUCING A HELICAL ELECTRICALLY CONDUCTING BODY Apr 10, 2019 Abandoned
Array ( [id] => 16359929 [patent_doc_number] => 20200316680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => LOW-PRESSURE CASTING FURNACE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/375148 [patent_app_country] => US [patent_app_date] => 2019-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16375148 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/375148
LOW-PRESSURE CASTING FURNACE SYSTEM Apr 3, 2019 Abandoned
Array ( [id] => 17844097 [patent_doc_number] => 11433442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Continuous casting and rolling plant for the production of metallurgical products [patent_app_type] => utility [patent_app_number] => 17/043556 [patent_app_country] => US [patent_app_date] => 2019-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6259 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17043556 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/043556
Continuous casting and rolling plant for the production of metallurgical products Apr 2, 2019 Issued
Array ( [id] => 15021755 [patent_doc_number] => 20190321882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => MELTING UNIT FOR A MOULDING MACHINE AND A MOULDING MACHINE [patent_app_type] => utility [patent_app_number] => 16/371877 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16371877 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/371877
MELTING UNIT FOR A MOULDING MACHINE AND A MOULDING MACHINE Mar 31, 2019 Abandoned
Array ( [id] => 16597078 [patent_doc_number] => 20210023609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => COMPOSITIONS COMPRISING OXIDIZED MATERIALS FOR SAND CASTING AND METHODS OF PREPARATION AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/041065 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8445 [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] => 17041065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/041065
COMPOSITIONS COMPRISING OXIDIZED MATERIALS FOR SAND CASTING AND METHODS OF PREPARATION AND USE THEREOF Mar 28, 2019 Abandoned
Array ( [id] => 16556244 [patent_doc_number] => 20210001392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => AGGREGATE MIXTURE FOR MOLD, MOLD, AND METHOD FOR SHAPING MOLD [patent_app_type] => utility [patent_app_number] => 16/981359 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16981359 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/981359
AGGREGATE MIXTURE FOR MOLD, MOLD, AND METHOD FOR SHAPING MOLD Mar 19, 2019 Abandoned
Array ( [id] => 16214314 [patent_doc_number] => 10730107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Mold transfer assemblies and methods of use [patent_app_type] => utility [patent_app_number] => 16/281968 [patent_app_country] => US [patent_app_date] => 2019-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 18954 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16281968 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/281968
Mold transfer assemblies and methods of use Feb 20, 2019 Issued
Array ( [id] => 17066364 [patent_doc_number] => 20210268579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => CASTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/967609 [patent_app_country] => US [patent_app_date] => 2019-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16967609 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/967609
Casting device Feb 19, 2019 Issued
Array ( [id] => 14807045 [patent_doc_number] => 20190270132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => CORE FOR AN INVESTMENT CASTING PROCESS [patent_app_type] => utility [patent_app_number] => 16/268008 [patent_app_country] => US [patent_app_date] => 2019-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16268008 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/268008
CORE FOR AN INVESTMENT CASTING PROCESS Feb 4, 2019 Abandoned
Array ( [id] => 16962019 [patent_doc_number] => 20210213518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => METHOD OF PRODUCING CASING [patent_app_type] => utility [patent_app_number] => 16/967541 [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] => 8807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16967541 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/967541
METHOD OF PRODUCING CASING Jan 31, 2019 Abandoned
Array ( [id] => 17442471 [patent_doc_number] => 20220062976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => METHOD TO DETERMINE THE CRATER END LOCATION OF A CAST METAL PRODUCT [patent_app_type] => utility [patent_app_number] => 17/299387 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17299387 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299387
Method to determine the crater end location of a cast metal product Dec 12, 2018 Issued
Array ( [id] => 14714647 [patent_doc_number] => 20190248387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => COUPLER FOR A RAILWAY VEHICLE, CORES AND METHOD FOR PRODUCTION [patent_app_type] => utility [patent_app_number] => 16/214351 [patent_app_country] => US [patent_app_date] => 2018-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 16214351 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/214351
Coupler for a railway vehicle, cores and method for production Dec 9, 2018 Issued
Array ( [id] => 16359931 [patent_doc_number] => 20200316682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => DEVICE AND METHOD FOR MANUFACTURING A METAL ALLOY BLANK BY CENTRIFUGAL CASTING [patent_app_type] => utility [patent_app_number] => 16/761998 [patent_app_country] => US [patent_app_date] => 2018-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16761998 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/761998
Device and method for manufacturing a metal alloy blank by centrifugal casting Nov 5, 2018 Issued
Array ( [id] => 16390104 [patent_doc_number] => 20200331045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => CONTINUOUS CASTING AND ROLLING APPARATUS AND CONTINUOUS CASTING AND ROLLING METHOD [patent_app_type] => utility [patent_app_number] => 16/759046 [patent_app_country] => US [patent_app_date] => 2018-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16759046 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/759046
CONTINUOUS CASTING AND ROLLING APPARATUS AND CONTINUOUS CASTING AND ROLLING METHOD Nov 1, 2018 Abandoned
Array ( [id] => 16914510 [patent_doc_number] => 20210187602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => METHOD AND DEVICE FOR MOLDING PARTICULARLY OF A METALLIC GLASS [patent_app_type] => utility [patent_app_number] => 16/757758 [patent_app_country] => US [patent_app_date] => 2018-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5855 [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] => 16757758 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/757758
METHOD AND DEVICE FOR MOLDING PARTICULARLY OF A METALLIC GLASS Oct 24, 2018 Abandoned
Array ( [id] => 14211729 [patent_doc_number] => 20190118249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => APPARATUS FOR THE AUTOMATIC STARTUP OF A CONTINUOUS CASTING LINE [patent_app_type] => utility [patent_app_number] => 16/169725 [patent_app_country] => US [patent_app_date] => 2018-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16169725 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/169725
APPARATUS FOR THE AUTOMATIC STARTUP OF A CONTINUOUS CASTING LINE Oct 23, 2018 Abandoned
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