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] => 5481123 [patent_doc_number] => 20090204080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-13 [patent_title] => 'TWO-WAY VALVE CONNECTOR' [patent_app_type] => utility [patent_app_number] => 12/029869 [patent_app_country] => US [patent_app_date] => 2008-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4657 [patent_no_of_claims] => 23 [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] => publications/A1/0204/20090204080.pdf [firstpage_image] =>[orig_patent_app_number] => 12029869 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/029869
TWO-WAY VALVE CONNECTOR Feb 11, 2008 Abandoned
Array ( [id] => 4843151 [patent_doc_number] => 20080179559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'VALVE CARTRIDGE WITH SNAP RETAINER TOLERANCE ABSORBER' [patent_app_type] => utility [patent_app_number] => 12/023806 [patent_app_country] => US [patent_app_date] => 2008-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 6875 [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] => publications/A1/0179/20080179559.pdf [firstpage_image] =>[orig_patent_app_number] => 12023806 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/023806
VALVE CARTRIDGE WITH SNAP RETAINER TOLERANCE ABSORBER Jan 30, 2008 Abandoned
Array ( [id] => 4952523 [patent_doc_number] => 20080185547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-07 [patent_title] => 'Fluid pressure control device and method for composing fluid pressure control device' [patent_app_type] => utility [patent_app_number] => 12/010901 [patent_app_country] => US [patent_app_date] => 2008-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4490 [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] => publications/A1/0185/20080185547.pdf [firstpage_image] =>[orig_patent_app_number] => 12010901 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/010901
Fluid pressure control device and method for composing fluid pressure control device Jan 30, 2008 Abandoned
Array ( [id] => 5377271 [patent_doc_number] => 20090189110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-30 [patent_title] => 'VALVE ACTUATORS HAVING MAGNETIC ANGLE SENSORS AND SYSTEMS INCLUDING SAME' [patent_app_type] => utility [patent_app_number] => 12/022992 [patent_app_country] => US [patent_app_date] => 2008-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3399 [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] => publications/A1/0189/20090189110.pdf [firstpage_image] =>[orig_patent_app_number] => 12022992 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/022992
Valve actuators having magnetic angle sensors Jan 29, 2008 Issued
Array ( [id] => 9550550 [patent_doc_number] => 08757589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-24 [patent_title] => 'Coupling assembly with valves' [patent_app_type] => utility [patent_app_number] => 12/523584 [patent_app_country] => US [patent_app_date] => 2008-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 9590 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12523584 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/523584
Coupling assembly with valves Jan 20, 2008 Issued
Array ( [id] => 6573854 [patent_doc_number] => 20100096575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-22 [patent_title] => 'Device for the Linear Displacement of a Valve Member' [patent_app_type] => utility [patent_app_number] => 12/522874 [patent_app_country] => US [patent_app_date] => 2008-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2835 [patent_no_of_claims] => 10 [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] => publications/A1/0096/20100096575.pdf [firstpage_image] =>[orig_patent_app_number] => 12522874 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/522874
Device for the linear displacement of a valve member Jan 3, 2008 Issued
Array ( [id] => 7701889 [patent_doc_number] => 08087639 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-01-03 [patent_title] => 'Oxygen tank key' [patent_app_type] => utility [patent_app_number] => 12/006174 [patent_app_country] => US [patent_app_date] => 2007-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2330 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/087/08087639.pdf [firstpage_image] =>[orig_patent_app_number] => 12006174 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/006174
Oxygen tank key Dec 30, 2007 Issued
Array ( [id] => 4863691 [patent_doc_number] => 20080142750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'Fluid pressure control device' [patent_app_type] => utility [patent_app_number] => 12/000556 [patent_app_country] => US [patent_app_date] => 2007-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 12690 [patent_no_of_claims] => 17 [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] => publications/A1/0142/20080142750.pdf [firstpage_image] =>[orig_patent_app_number] => 12000556 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/000556
Fluid pressure control device Dec 12, 2007 Issued
Array ( [id] => 5572834 [patent_doc_number] => 20090140195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'Gate valve' [patent_app_type] => utility [patent_app_number] => 11/987309 [patent_app_country] => US [patent_app_date] => 2007-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8100 [patent_no_of_claims] => 6 [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] => publications/A1/0140/20090140195.pdf [firstpage_image] =>[orig_patent_app_number] => 11987309 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/987309
Gate valve Nov 28, 2007 Issued
Array ( [id] => 7723054 [patent_doc_number] => 08096320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-17 [patent_title] => 'Compact beverage pressure regulator' [patent_app_type] => utility [patent_app_number] => 11/986674 [patent_app_country] => US [patent_app_date] => 2007-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2529 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/096/08096320.pdf [firstpage_image] =>[orig_patent_app_number] => 11986674 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/986674
Compact beverage pressure regulator Nov 20, 2007 Issued
Array ( [id] => 8161153 [patent_doc_number] => 08172201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-08 [patent_title] => 'Exhaust throttling valve using a general purpose actuator' [patent_app_type] => utility [patent_app_number] => 11/979898 [patent_app_country] => US [patent_app_date] => 2007-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2558 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/172/08172201.pdf [firstpage_image] =>[orig_patent_app_number] => 11979898 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/979898
Exhaust throttling valve using a general purpose actuator Nov 8, 2007 Issued
Array ( [id] => 4490114 [patent_doc_number] => 07946555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-24 [patent_title] => 'Rotational angle sensors and throttle devices' [patent_app_type] => utility [patent_app_number] => 11/935009 [patent_app_country] => US [patent_app_date] => 2007-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 41 [patent_no_of_words] => 11648 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/946/07946555.pdf [firstpage_image] =>[orig_patent_app_number] => 11935009 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/935009
Rotational angle sensors and throttle devices Nov 4, 2007 Issued
Array ( [id] => 21310 [patent_doc_number] => 07793912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-14 [patent_title] => 'Fluid pressure actuated poppet valve' [patent_app_type] => utility [patent_app_number] => 11/928209 [patent_app_country] => US [patent_app_date] => 2007-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6723 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 551 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/793/07793912.pdf [firstpage_image] =>[orig_patent_app_number] => 11928209 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/928209
Fluid pressure actuated poppet valve Oct 29, 2007 Issued
Array ( [id] => 8014585 [patent_doc_number] => 08136789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-20 [patent_title] => 'Drain valve actuators and methods of controlling drain valves' [patent_app_type] => utility [patent_app_number] => 11/980324 [patent_app_country] => US [patent_app_date] => 2007-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4887 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/136/08136789.pdf [firstpage_image] =>[orig_patent_app_number] => 11980324 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/980324
Drain valve actuators and methods of controlling drain valves Oct 29, 2007 Issued
Array ( [id] => 4540483 [patent_doc_number] => 07819378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-26 [patent_title] => 'Floating plug gate valve' [patent_app_type] => utility [patent_app_number] => 11/926624 [patent_app_country] => US [patent_app_date] => 2007-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3137 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/819/07819378.pdf [firstpage_image] =>[orig_patent_app_number] => 11926624 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/926624
Floating plug gate valve Oct 28, 2007 Issued
Array ( [id] => 6324594 [patent_doc_number] => 20100114041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'FLOW CONTROLLER' [patent_app_type] => utility [patent_app_number] => 12/448464 [patent_app_country] => US [patent_app_date] => 2007-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4409 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0114/20100114041.pdf [firstpage_image] =>[orig_patent_app_number] => 12448464 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/448464
Flow controller Oct 24, 2007 Issued
Array ( [id] => 4889973 [patent_doc_number] => 20080099069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-01 [patent_title] => 'Method, controller and system providing techniques for control of an air loaded regulator and cascaded control loops' [patent_app_type] => utility [patent_app_number] => 11/977657 [patent_app_country] => US [patent_app_date] => 2007-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3303 [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] => publications/A1/0099/20080099069.pdf [firstpage_image] =>[orig_patent_app_number] => 11977657 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/977657
Method, controller and system providing techniques for control of an air loaded regulator and cascaded control loops Oct 23, 2007 Abandoned
Array ( [id] => 5582654 [patent_doc_number] => 20090101856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'Gate valve actuator' [patent_app_type] => utility [patent_app_number] => 11/975268 [patent_app_country] => US [patent_app_date] => 2007-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2374 [patent_no_of_claims] => 3 [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] => publications/A1/0101/20090101856.pdf [firstpage_image] =>[orig_patent_app_number] => 11975268 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/975268
Gate valve actuator Oct 18, 2007 Issued
Array ( [id] => 4883098 [patent_doc_number] => 20080257430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'Vibration resistant proportional valve and method for damping vibrations during regulation of fluid flow' [patent_app_type] => utility [patent_app_number] => 11/974814 [patent_app_country] => US [patent_app_date] => 2007-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5676 [patent_no_of_claims] => 13 [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] => publications/A1/0257/20080257430.pdf [firstpage_image] =>[orig_patent_app_number] => 11974814 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/974814
Vibration resistant proportional valve and method for damping vibrations during regulation of fluid flow Oct 15, 2007 Abandoned
Array ( [id] => 8590359 [patent_doc_number] => 08348228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-08 [patent_title] => 'Zero-leak variable rate high pressure metering valve' [patent_app_type] => utility [patent_app_number] => 12/444779 [patent_app_country] => US [patent_app_date] => 2007-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2561 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12444779 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/444779
Zero-leak variable rate high pressure metering valve Oct 14, 2007 Issued
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