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] => 8414162 [patent_doc_number] => 20120241662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'INTERCHANGEABLE VALVE APPARATUS FOR USE WITH FLUID REGULATORS' [patent_app_type] => utility [patent_app_number] => 13/052476 [patent_app_country] => US [patent_app_date] => 2011-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5862 [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] => 13052476 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/052476
INTERCHANGEABLE VALVE APPARATUS FOR USE WITH FLUID REGULATORS Mar 20, 2011 Abandoned
Array ( [id] => 9963117 [patent_doc_number] => 09010720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-21 [patent_title] => 'Thermally compensated valve trim apparatus' [patent_app_type] => utility [patent_app_number] => 13/051356 [patent_app_country] => US [patent_app_date] => 2011-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3261 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13051356 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/051356
Thermally compensated valve trim apparatus Mar 17, 2011 Issued
Array ( [id] => 9690125 [patent_doc_number] => 08820709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Wastegates and wastegate components' [patent_app_type] => utility [patent_app_number] => 13/047177 [patent_app_country] => US [patent_app_date] => 2011-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 7104 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13047177 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/047177
Wastegates and wastegate components Mar 13, 2011 Issued
Array ( [id] => 7804603 [patent_doc_number] => 20120055555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'DIAPHRAGM VALVE' [patent_app_type] => utility [patent_app_number] => 13/038766 [patent_app_country] => US [patent_app_date] => 2011-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3114 [patent_no_of_claims] => 24 [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/A1/0055/20120055555.pdf [firstpage_image] =>[orig_patent_app_number] => 13038766 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/038766
DIAPHRAGM VALVE Mar 1, 2011 Abandoned
Array ( [id] => 8356532 [patent_doc_number] => 20120211688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'VALVE ACTUATOR ASSEMBLY WITH TOOL-LESS INTERCONNECT' [patent_app_type] => utility [patent_app_number] => 13/032856 [patent_app_country] => US [patent_app_date] => 2011-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 3923 [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] => 13032856 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/032856
Valve actuator assembly with tool-less interconnect Feb 22, 2011 Issued
Array ( [id] => 9231306 [patent_doc_number] => 08596606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-03 [patent_title] => 'Automate fluid flow control system' [patent_app_type] => utility [patent_app_number] => 12/932110 [patent_app_country] => US [patent_app_date] => 2011-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 14177 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 403 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12932110 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/932110
Automate fluid flow control system Feb 15, 2011 Issued
Array ( [id] => 8931254 [patent_doc_number] => 08490948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-23 [patent_title] => 'Apparatus for flow control and shutoff' [patent_app_type] => utility [patent_app_number] => 13/013914 [patent_app_country] => US [patent_app_date] => 2011-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2335 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13013914 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/013914
Apparatus for flow control and shutoff Jan 25, 2011 Issued
Array ( [id] => 6169474 [patent_doc_number] => 20110175004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'Low-Pressure Valve with an Inner and Outer Throughflow Cross Section' [patent_app_type] => utility [patent_app_number] => 13/008594 [patent_app_country] => US [patent_app_date] => 2011-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6209 [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] => publications/A1/0175/20110175004.pdf [firstpage_image] =>[orig_patent_app_number] => 13008594 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/008594
Low-pressure valve with an inner and outer throughflow cross section Jan 17, 2011 Issued
Array ( [id] => 8499496 [patent_doc_number] => 20120298904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'VACUUM VALVE' [patent_app_type] => utility [patent_app_number] => 13/521877 [patent_app_country] => US [patent_app_date] => 2011-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5663 [patent_no_of_claims] => 9 [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] => 13521877 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/521877
Vacuum valve Jan 6, 2011 Issued
Array ( [id] => 8274795 [patent_doc_number] => 20120168660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'TRUNNION BALL VALVE WITH INTERCHANGEABLE AND REPLACEABLE SEAT INSERT' [patent_app_type] => utility [patent_app_number] => 12/983800 [patent_app_country] => US [patent_app_date] => 2011-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7360 [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] => 12983800 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/983800
Trunnion ball valve with interchangeable and replaceable seat insert Jan 2, 2011 Issued
Array ( [id] => 8274794 [patent_doc_number] => 20120168662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'VACUUM VALVE WITH PROTECTED SEALING SURFACE' [patent_app_type] => utility [patent_app_number] => 12/982754 [patent_app_country] => US [patent_app_date] => 2010-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3825 [patent_no_of_claims] => 17 [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] => 12982754 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/982754
VACUUM VALVE WITH PROTECTED SEALING SURFACE Dec 29, 2010 Abandoned
Array ( [id] => 5962870 [patent_doc_number] => 20110147624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'MAGNET VALVE WITH A VALVE HOUSING' [patent_app_type] => utility [patent_app_number] => 12/976439 [patent_app_country] => US [patent_app_date] => 2010-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3514 [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] => publications/A1/0147/20110147624.pdf [firstpage_image] =>[orig_patent_app_number] => 12976439 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/976439
MAGNET VALVE WITH A VALVE HOUSING Dec 21, 2010 Abandoned
Array ( [id] => 8248881 [patent_doc_number] => 20120153206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'Ball Valve' [patent_app_type] => utility [patent_app_number] => 12/970454 [patent_app_country] => US [patent_app_date] => 2010-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3352 [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/A1/0153/20120153206.pdf [firstpage_image] =>[orig_patent_app_number] => 12970454 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/970454
Ball Valve Dec 15, 2010 Abandoned
Array ( [id] => 6074842 [patent_doc_number] => 20110140027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'GATE VALVE' [patent_app_type] => utility [patent_app_number] => 12/966704 [patent_app_country] => US [patent_app_date] => 2010-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2015 [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] => publications/A1/0140/20110140027.pdf [firstpage_image] =>[orig_patent_app_number] => 12966704 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/966704
Gate valve Dec 12, 2010 Issued
Array ( [id] => 6136974 [patent_doc_number] => 20110127457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'Metal Seal for Ball Valves and Ball Valve Comprising Said Seal' [patent_app_type] => utility [patent_app_number] => 12/956079 [patent_app_country] => US [patent_app_date] => 2010-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2143 [patent_no_of_claims] => 7 [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/A1/0127/20110127457.pdf [firstpage_image] =>[orig_patent_app_number] => 12956079 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/956079
Metal seal for ball valves and ball valve comprising said seal Nov 29, 2010 Issued
Array ( [id] => 6208718 [patent_doc_number] => 20110133481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'Ecologically Friendly Generator' [patent_app_type] => utility [patent_app_number] => 12/917297 [patent_app_country] => US [patent_app_date] => 2010-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4972 [patent_no_of_claims] => 3 [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/A1/0133/20110133481.pdf [firstpage_image] =>[orig_patent_app_number] => 12917297 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/917297
Ecologically Friendly Generator Oct 31, 2010 Abandoned
Array ( [id] => 9994400 [patent_doc_number] => 09038983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-26 [patent_title] => 'Active drain plug for high voltage battery applications' [patent_app_type] => utility [patent_app_number] => 12/913224 [patent_app_country] => US [patent_app_date] => 2010-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 3676 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12913224 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/913224
Active drain plug for high voltage battery applications Oct 26, 2010 Issued
Array ( [id] => 9253118 [patent_doc_number] => 08616524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-31 [patent_title] => 'Female quick-connect coupling element, and a quick-connect coupling incorporating such an element' [patent_app_type] => utility [patent_app_number] => 12/891079 [patent_app_country] => US [patent_app_date] => 2010-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 8550 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12891079 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/891079
Female quick-connect coupling element, and a quick-connect coupling incorporating such an element Sep 26, 2010 Issued
Array ( [id] => 8248040 [patent_doc_number] => 20120152365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'BUTTON WATER-STOPPING DEVICE AND ITS CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 13/392806 [patent_app_country] => US [patent_app_date] => 2010-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3078 [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] => publications/A1/0152/20120152365.pdf [firstpage_image] =>[orig_patent_app_number] => 13392806 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/392806
Button water-stopping device and its control method Sep 15, 2010 Issued
Array ( [id] => 7814981 [patent_doc_number] => 20120061601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'GATE VALVE' [patent_app_type] => utility [patent_app_number] => 12/879659 [patent_app_country] => US [patent_app_date] => 2010-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2086 [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/A1/0061/20120061601.pdf [firstpage_image] =>[orig_patent_app_number] => 12879659 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/879659
Gate valve Sep 9, 2010 Issued
Menu