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] => 9682449 [patent_doc_number] => 20140239212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-28 [patent_title] => 'Seal Arrangement For Valve' [patent_app_type] => utility [patent_app_number] => 14/000474 [patent_app_country] => US [patent_app_date] => 2012-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4074 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 7 [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] => 14000474 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/000474
Seal arrangement for valve Jul 3, 2012 Issued
Array ( [id] => 9259618 [patent_doc_number] => 20130341547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'FOUR BAR DRIVE MECHANISM FOR BLEED SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/527617 [patent_app_country] => US [patent_app_date] => 2012-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3065 [patent_no_of_claims] => 20 [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] => 13527617 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/527617
Four bar drive mechanism for bleed system Jun 19, 2012 Issued
Array ( [id] => 9072855 [patent_doc_number] => 08550425 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-10-08 [patent_title] => 'Impulse tolerant valve assembly' [patent_app_type] => utility [patent_app_number] => 13/525374 [patent_app_country] => US [patent_app_date] => 2012-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4778 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13525374 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/525374
Impulse tolerant valve assembly Jun 17, 2012 Issued
Array ( [id] => 9942144 [patent_doc_number] => 08991430 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-31 [patent_title] => 'Medical valve' [patent_app_type] => utility [patent_app_number] => 13/524262 [patent_app_country] => US [patent_app_date] => 2012-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2127 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13524262 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/524262
Medical valve Jun 14, 2012 Issued
Array ( [id] => 9613347 [patent_doc_number] => 20140203204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'VALVE ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/126006 [patent_app_country] => US [patent_app_date] => 2012-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4446 [patent_no_of_claims] => 13 [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] => 14126006 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/126006
VALVE ASSEMBLY Jun 12, 2012 Abandoned
Array ( [id] => 8414155 [patent_doc_number] => 20120241655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'Ergonomic Pneumatic Deadman Valve' [patent_app_type] => utility [patent_app_number] => 13/489507 [patent_app_country] => US [patent_app_date] => 2012-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2599 [patent_no_of_claims] => 5 [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] => 13489507 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/489507
Ergonomic Pneumatic Deadman Valve Jun 5, 2012 Abandoned
Array ( [id] => 8519612 [patent_doc_number] => 20120319020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => 'ACTUATING DEVICE FOR AN EXHAUST GAS FLOW CONTROL ELEMENT OF AN EXHAUST GAS TURBOCHARGER' [patent_app_type] => utility [patent_app_number] => 13/478896 [patent_app_country] => US [patent_app_date] => 2012-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7201 [patent_no_of_claims] => 46 [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] => 13478896 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/478896
Actuating device for an exhaust gas flow control element of an exhaust gas turbocharger May 22, 2012 Issued
Array ( [id] => 10829635 [patent_doc_number] => 08857792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-14 [patent_title] => 'Seal ring assemblies for use with rotary valves' [patent_app_type] => utility [patent_app_number] => 13/470846 [patent_app_country] => US [patent_app_date] => 2012-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 7133 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13470846 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/470846
Seal ring assemblies for use with rotary valves May 13, 2012 Issued
Array ( [id] => 8506412 [patent_doc_number] => 20120305820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'COUPLING ASSEMBLY FOR USE WITH A VALVE ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/467086 [patent_app_country] => US [patent_app_date] => 2012-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5650 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 13467086 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/467086
Coupling assembly for use with a valve assembly May 8, 2012 Issued
Array ( [id] => 9131883 [patent_doc_number] => 20130292596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'Offset type camming plug valve' [patent_app_type] => utility [patent_app_number] => 13/506646 [patent_app_country] => US [patent_app_date] => 2012-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 911 [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] => 13506646 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/506646
Offset type camming plug valve May 6, 2012 Abandoned
Array ( [id] => 11276177 [patent_doc_number] => 09492648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-15 [patent_title] => 'Valve element' [patent_app_type] => utility [patent_app_number] => 14/114765 [patent_app_country] => US [patent_app_date] => 2012-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 10714 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14114765 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/114765
Valve element May 3, 2012 Issued
Array ( [id] => 9117361 [patent_doc_number] => 20130284283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'CONTAINMENT HOUSING FOR A FUEL CONTROL HOUSING' [patent_app_type] => utility [patent_app_number] => 13/456479 [patent_app_country] => US [patent_app_date] => 2012-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2416 [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] => 13456479 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/456479
Containment housing for a fuel control housing Apr 25, 2012 Issued
Array ( [id] => 9660567 [patent_doc_number] => 08807531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Vacuum valve bellows' [patent_app_type] => utility [patent_app_number] => 13/454526 [patent_app_country] => US [patent_app_date] => 2012-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5841 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13454526 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/454526
Vacuum valve bellows Apr 23, 2012 Issued
Array ( [id] => 8462388 [patent_doc_number] => 20120267556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'GATE VALVE' [patent_app_type] => utility [patent_app_number] => 13/445006 [patent_app_country] => US [patent_app_date] => 2012-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5624 [patent_no_of_claims] => 16 [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] => 13445006 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/445006
Gate valve Apr 11, 2012 Issued
Array ( [id] => 9660565 [patent_doc_number] => 08807529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Handle extension for butterfly valve' [patent_app_type] => utility [patent_app_number] => 13/506246 [patent_app_country] => US [patent_app_date] => 2012-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 4278 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13506246 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/506246
Handle extension for butterfly valve Apr 5, 2012 Issued
Array ( [id] => 9887649 [patent_doc_number] => 08973892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-10 [patent_title] => 'Locking mechanism for valve device' [patent_app_type] => utility [patent_app_number] => 13/435416 [patent_app_country] => US [patent_app_date] => 2012-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 7269 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13435416 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/435416
Locking mechanism for valve device Mar 29, 2012 Issued
Array ( [id] => 9868058 [patent_doc_number] => 08955819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Cinch valve with elastic elements' [patent_app_type] => utility [patent_app_number] => 13/427669 [patent_app_country] => US [patent_app_date] => 2012-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 6481 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [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] => 13427669 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/427669
Cinch valve with elastic elements Mar 21, 2012 Issued
Array ( [id] => 9037425 [patent_doc_number] => 20130240063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'PARTICULATE-TOLERANT VALVE COMPRISING ONE OR MORE RECESSES CAPABLE OF CONTAINING THE PARTICULATE' [patent_app_type] => utility [patent_app_number] => 13/418957 [patent_app_country] => US [patent_app_date] => 2012-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6784 [patent_no_of_claims] => 20 [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] => 13418957 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/418957
Particulate-tolerant valve comprising one or more recesses capable of containing the particulate Mar 12, 2012 Issued
Array ( [id] => 9157898 [patent_doc_number] => 20130306175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'VALVE SYSTEM WITH A SEALING MEMBER' [patent_app_type] => utility [patent_app_number] => 13/983837 [patent_app_country] => US [patent_app_date] => 2012-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6428 [patent_no_of_claims] => 19 [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] => 13983837 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/983837
Valve system with a sealing member Feb 8, 2012 Issued
Array ( [id] => 8344641 [patent_doc_number] => 20120205569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-16 [patent_title] => 'DIFFERENTIAL PRESSURE SEALING DEVICE FOR BALL VALVES' [patent_app_type] => utility [patent_app_number] => 13/367647 [patent_app_country] => US [patent_app_date] => 2012-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3133 [patent_no_of_claims] => 21 [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] => 13367647 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/367647
Differential pressure sealing device for ball valves Feb 6, 2012 Issued
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