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] => 4660352 [patent_doc_number] => 20080251259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-16 [patent_title] => 'Safety valve' [patent_app_type] => utility [patent_app_number] => 11/786495 [patent_app_country] => US [patent_app_date] => 2007-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2168 [patent_no_of_claims] => 19 [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/A1/0251/20080251259.pdf [firstpage_image] =>[orig_patent_app_number] => 11786495 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/786495
Safety valve Apr 11, 2007 Issued
Array ( [id] => 5088674 [patent_doc_number] => 20070228313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'Quick coupling' [patent_app_type] => utility [patent_app_number] => 11/728417 [patent_app_country] => US [patent_app_date] => 2007-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 744 [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/A1/0228/20070228313.pdf [firstpage_image] =>[orig_patent_app_number] => 11728417 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/728417
Quick coupling Mar 25, 2007 Issued
Array ( [id] => 4974601 [patent_doc_number] => 20070215831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-20 [patent_title] => 'Stem Sealing Arrangement for a Device Containing Fluid Under Pressure' [patent_app_type] => utility [patent_app_number] => 11/687140 [patent_app_country] => US [patent_app_date] => 2007-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2983 [patent_no_of_claims] => 28 [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/A1/0215/20070215831.pdf [firstpage_image] =>[orig_patent_app_number] => 11687140 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/687140
Stem Sealing Arrangement for a Device Containing Fluid Under Pressure Mar 15, 2007 Abandoned
Array ( [id] => 9374099 [patent_doc_number] => 08678350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-25 [patent_title] => 'Valve and method for controlling flow in tubular members' [patent_app_type] => utility [patent_app_number] => 11/686596 [patent_app_country] => US [patent_app_date] => 2007-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4616 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11686596 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/686596
Valve and method for controlling flow in tubular members Mar 14, 2007 Issued
Array ( [id] => 6462359 [patent_doc_number] => 20100006793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'Valve Gear' [patent_app_type] => utility [patent_app_number] => 12/309029 [patent_app_country] => US [patent_app_date] => 2007-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4813 [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] => publications/A1/0006/20100006793.pdf [firstpage_image] =>[orig_patent_app_number] => 12309029 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/309029
Valve gear with a bearing having a sliding surface against a valve shaft Mar 11, 2007 Issued
Array ( [id] => 4695389 [patent_doc_number] => 20080217573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'POPPET CARTRIDGE WITH TWO-PIECE POPPET AND PISTON COUPLED BY A FLOATING COUPLER' [patent_app_type] => utility [patent_app_number] => 11/682660 [patent_app_country] => US [patent_app_date] => 2007-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3434 [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/A1/0217/20080217573.pdf [firstpage_image] =>[orig_patent_app_number] => 11682660 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/682660
POPPET CARTRIDGE WITH TWO-PIECE POPPET AND PISTON COUPLED BY A FLOATING COUPLER Mar 5, 2007 Abandoned
Array ( [id] => 5357955 [patent_doc_number] => 20090032749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'Regulating Valve and Fuel Cell System' [patent_app_type] => utility [patent_app_number] => 12/223659 [patent_app_country] => US [patent_app_date] => 2007-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4089 [patent_no_of_claims] => 5 [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/A1/0032/20090032749.pdf [firstpage_image] =>[orig_patent_app_number] => 12223659 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/223659
Regulating Valve and Fuel Cell System Mar 4, 2007 Abandoned
Array ( [id] => 8662856 [patent_doc_number] => 08376314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-19 [patent_title] => 'Methods and apparatus to exclude function fluid or seawater from solenoid armature cavities in subsea or surface solenoid valves' [patent_app_type] => utility [patent_app_number] => 11/712787 [patent_app_country] => US [patent_app_date] => 2007-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2346 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11712787 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/712787
Methods and apparatus to exclude function fluid or seawater from solenoid armature cavities in subsea or surface solenoid valves Feb 28, 2007 Issued
Array ( [id] => 7526200 [patent_doc_number] => 08042787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-25 [patent_title] => 'Dual flush activation' [patent_app_type] => utility [patent_app_number] => 11/711391 [patent_app_country] => US [patent_app_date] => 2007-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 5298 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/042/08042787.pdf [firstpage_image] =>[orig_patent_app_number] => 11711391 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/711391
Dual flush activation Feb 26, 2007 Issued
Array ( [id] => 4722616 [patent_doc_number] => 20080202597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'Explosion-proof diaphragm valve assembly' [patent_app_type] => utility [patent_app_number] => 11/711136 [patent_app_country] => US [patent_app_date] => 2007-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1613 [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/A1/0202/20080202597.pdf [firstpage_image] =>[orig_patent_app_number] => 11711136 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/711136
Explosion-proof diaphragm valve assembly Feb 26, 2007 Abandoned
Array ( [id] => 4461122 [patent_doc_number] => 07934694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-03 [patent_title] => 'Actuator with spring return piston' [patent_app_type] => utility [patent_app_number] => 11/710618 [patent_app_country] => US [patent_app_date] => 2007-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4200 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/934/07934694.pdf [firstpage_image] =>[orig_patent_app_number] => 11710618 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/710618
Actuator with spring return piston Feb 25, 2007 Issued
Array ( [id] => 5582659 [patent_doc_number] => 20090101861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'Valve' [patent_app_type] => utility [patent_app_number] => 12/224099 [patent_app_country] => US [patent_app_date] => 2007-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 901 [patent_no_of_claims] => 8 [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/A1/0101/20090101861.pdf [firstpage_image] =>[orig_patent_app_number] => 12224099 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/224099
Valve Feb 19, 2007 Issued
Array ( [id] => 5026143 [patent_doc_number] => 20070267589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-22 [patent_title] => 'One-way valve' [patent_app_type] => utility [patent_app_number] => 11/708192 [patent_app_country] => US [patent_app_date] => 2007-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1977 [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/A1/0267/20070267589.pdf [firstpage_image] =>[orig_patent_app_number] => 11708192 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/708192
One-way valve Feb 19, 2007 Abandoned
Array ( [id] => 4842263 [patent_doc_number] => 20080178670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'Low Emission, Fixed Maximum Liquid Level Gauge and Valve' [patent_app_type] => utility [patent_app_number] => 11/669534 [patent_app_country] => US [patent_app_date] => 2007-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3607 [patent_no_of_claims] => 18 [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] => publications/A1/0178/20080178670.pdf [firstpage_image] =>[orig_patent_app_number] => 11669534 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/669534
Low emission, fixed maximum liquid level gauge and valve Jan 30, 2007 Issued
Array ( [id] => 5157344 [patent_doc_number] => 20070170388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-26 [patent_title] => 'Oil pan for an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/657065 [patent_app_country] => US [patent_app_date] => 2007-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5035 [patent_no_of_claims] => 18 [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/A1/0170/20070170388.pdf [firstpage_image] =>[orig_patent_app_number] => 11657065 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/657065
Oil pan for an internal combustion engine Jan 23, 2007 Issued
Array ( [id] => 5175074 [patent_doc_number] => 20070176132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-02 [patent_title] => 'Valve Assembly For An Injection Valve And Injection Valve' [patent_app_type] => utility [patent_app_number] => 11/626558 [patent_app_country] => US [patent_app_date] => 2007-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2573 [patent_no_of_claims] => 18 [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/A1/0176/20070176132.pdf [firstpage_image] =>[orig_patent_app_number] => 11626558 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/626558
Valve assembly for an injection valve and injection valve Jan 23, 2007 Issued
Array ( [id] => 5157345 [patent_doc_number] => 20070170389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-26 [patent_title] => 'Valve structure and valve device having same field of the invention' [patent_app_type] => utility [patent_app_number] => 11/654623 [patent_app_country] => US [patent_app_date] => 2007-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6046 [patent_no_of_claims] => 14 [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/A1/0170/20070170389.pdf [firstpage_image] =>[orig_patent_app_number] => 11654623 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/654623
Valve structure and valve device having same field of the invention Jan 17, 2007 Abandoned
Array ( [id] => 149270 [patent_doc_number] => 07681862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-23 [patent_title] => 'Magnet valve' [patent_app_type] => utility [patent_app_number] => 11/653926 [patent_app_country] => US [patent_app_date] => 2007-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1450 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/681/07681862.pdf [firstpage_image] =>[orig_patent_app_number] => 11653926 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/653926
Magnet valve Jan 16, 2007 Issued
11/652976 Pinch valve Jan 10, 2007 Abandoned
Array ( [id] => 4805863 [patent_doc_number] => 20080169441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-17 [patent_title] => 'Slow close valve' [patent_app_type] => utility [patent_app_number] => 11/652292 [patent_app_country] => US [patent_app_date] => 2007-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2708 [patent_no_of_claims] => 12 [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/A1/0169/20080169441.pdf [firstpage_image] =>[orig_patent_app_number] => 11652292 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/652292
Slow close valve Jan 10, 2007 Issued
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