Search

Marina Annette Tietjen

Examiner (ID: 395, Phone: (571)270-5422 , Office: P/3753 )

Most Active Art Unit
3753
Art Unit(s)
3753, 3799
Total Applications
1099
Issued Applications
796
Pending Applications
73
Abandoned Applications
256

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13183809 [patent_doc_number] => 10107414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Intermediate bulk container and valve opening/closing device therefor [patent_app_type] => utility [patent_app_number] => 14/422137 [patent_app_country] => US [patent_app_date] => 2013-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 49 [patent_no_of_words] => 9763 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14422137 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/422137
Intermediate bulk container and valve opening/closing device therefor Aug 15, 2013 Issued
Array ( [id] => 12045191 [patent_doc_number] => 09822784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-21 [patent_title] => 'Variable geometry exhaust turbocharger' [patent_app_type] => utility [patent_app_number] => 14/418368 [patent_app_country] => US [patent_app_date] => 2013-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4063 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14418368 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/418368
Variable geometry exhaust turbocharger Aug 6, 2013 Issued
Array ( [id] => 10355947 [patent_doc_number] => 20150240952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'HIGH-PRESSURE VALVE' [patent_app_type] => utility [patent_app_number] => 14/422146 [patent_app_country] => US [patent_app_date] => 2013-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2659 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14422146 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/422146
High-pressure valve Jul 22, 2013 Issued
Array ( [id] => 9962768 [patent_doc_number] => 09010370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-21 [patent_title] => 'Valve assembly' [patent_app_type] => utility [patent_app_number] => 13/940487 [patent_app_country] => US [patent_app_date] => 2013-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2249 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13940487 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/940487
Valve assembly Jul 11, 2013 Issued
Array ( [id] => 12349125 [patent_doc_number] => 09951878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-24 [patent_title] => Thermostat valve [patent_app_type] => utility [patent_app_number] => 14/413046 [patent_app_country] => US [patent_app_date] => 2013-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3995 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14413046 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/413046
Thermostat valve Jul 10, 2013 Issued
Array ( [id] => 9111592 [patent_doc_number] => 08567754 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-10-29 [patent_title] => 'Tunable valve assembly' [patent_app_type] => utility [patent_app_number] => 13/937289 [patent_app_country] => US [patent_app_date] => 2013-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10232 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13937289 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/937289
Tunable valve assembly Jul 8, 2013 Issued
Array ( [id] => 10353993 [patent_doc_number] => 20150238998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'SWITCHABLE SLOT VALVE FOR A COATING SYSTEM, COATING SYSTEM, AND COATING METHOD' [patent_app_type] => utility [patent_app_number] => 14/430297 [patent_app_country] => US [patent_app_date] => 2013-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4022 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14430297 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/430297
Switchable slot valve for a coating system, coating system, and coating method Jul 7, 2013 Issued
Array ( [id] => 9963124 [patent_doc_number] => 09010727 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-21 [patent_title] => 'Valve stem assembly for rotary valve and method' [patent_app_type] => utility [patent_app_number] => 13/932480 [patent_app_country] => US [patent_app_date] => 2013-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4006 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13932480 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/932480
Valve stem assembly for rotary valve and method Jun 30, 2013 Issued
Array ( [id] => 10251065 [patent_doc_number] => 20150136061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'ENGINE CONTROL VALVE WITH IMPROVED OPERATION' [patent_app_type] => utility [patent_app_number] => 14/411924 [patent_app_country] => US [patent_app_date] => 2013-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3477 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14411924 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/411924
ENGINE CONTROL VALVE WITH IMPROVED OPERATION Jun 30, 2013 Abandoned
Array ( [id] => 10438080 [patent_doc_number] => 20150323092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'FLUID CONTROLLER ACTUATOR' [patent_app_type] => utility [patent_app_number] => 14/409139 [patent_app_country] => US [patent_app_date] => 2013-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4509 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14409139 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/409139
Fluid controller actuator Jun 25, 2013 Issued
Array ( [id] => 9202214 [patent_doc_number] => 20140001391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'DIAPHRAGM VALVE' [patent_app_type] => utility [patent_app_number] => 13/924767 [patent_app_country] => US [patent_app_date] => 2013-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2441 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13924767 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/924767
Diaphragm valve Jun 23, 2013 Issued
Array ( [id] => 10274608 [patent_doc_number] => 20150159605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'Pneumatic emergency shut-off valve' [patent_app_type] => utility [patent_app_number] => 14/412305 [patent_app_country] => US [patent_app_date] => 2013-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2755 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14412305 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/412305
Pneumatic emergency shut-off valve Jun 18, 2013 Issued
Array ( [id] => 9949395 [patent_doc_number] => 08998168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-07 [patent_title] => 'Plug valve indicator' [patent_app_type] => utility [patent_app_number] => 13/918479 [patent_app_country] => US [patent_app_date] => 2013-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1877 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [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] => 13918479 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/918479
Plug valve indicator Jun 13, 2013 Issued
Array ( [id] => 11794809 [patent_doc_number] => 09404592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'Diaphragm valve' [patent_app_type] => utility [patent_app_number] => 14/399660 [patent_app_country] => US [patent_app_date] => 2013-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3262 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14399660 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/399660
Diaphragm valve May 28, 2013 Issued
Array ( [id] => 10608818 [patent_doc_number] => 09328844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-03 [patent_title] => 'Detent mechanism for a sliding valve' [patent_app_type] => utility [patent_app_number] => 13/901810 [patent_app_country] => US [patent_app_date] => 2013-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3597 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13901810 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/901810
Detent mechanism for a sliding valve May 23, 2013 Issued
Array ( [id] => 11185491 [patent_doc_number] => 09416887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-16 [patent_title] => 'Low turbulence valve' [patent_app_type] => utility [patent_app_number] => 13/899752 [patent_app_country] => US [patent_app_date] => 2013-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 36 [patent_no_of_words] => 7237 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13899752 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/899752
Low turbulence valve May 21, 2013 Issued
Array ( [id] => 10064584 [patent_doc_number] => 09103421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-11 [patent_title] => 'Rotary-to-linear motion actuator having a helical bevel gear and method of use thereof' [patent_app_type] => utility [patent_app_number] => 13/895938 [patent_app_country] => US [patent_app_date] => 2013-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 4001 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13895938 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/895938
Rotary-to-linear motion actuator having a helical bevel gear and method of use thereof May 15, 2013 Issued
Array ( [id] => 10244795 [patent_doc_number] => 20150129790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'VALVE AND DIAPHRAGM FOR A VALVE' [patent_app_type] => utility [patent_app_number] => 14/401225 [patent_app_country] => US [patent_app_date] => 2013-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5945 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14401225 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/401225
Valve and diaphragm for a valve May 2, 2013 Issued
Array ( [id] => 10923315 [patent_doc_number] => 20140326334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'Valve with Temperature Activated Trigger Having Novel Material Configuration' [patent_app_type] => utility [patent_app_number] => 13/875147 [patent_app_country] => US [patent_app_date] => 2013-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8502 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13875147 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/875147
Valve with temperature activated trigger having novel material configuration Apr 30, 2013 Issued
Array ( [id] => 9031056 [patent_doc_number] => 20130233694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'SEAT SYSTEM FOR COKE DRUM DEHEADING VALVE' [patent_app_type] => utility [patent_app_number] => 13/874103 [patent_app_country] => US [patent_app_date] => 2013-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6475 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13874103 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/874103
Seat system for coke drum deheading valve Apr 29, 2013 Issued
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