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] => 10116477 [patent_doc_number] => 09151351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-06 [patent_title] => 'Adjustable fail-safe rotary spring operator with a retaining band' [patent_app_type] => utility [patent_app_number] => 13/171337 [patent_app_country] => US [patent_app_date] => 2011-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 4958 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13171337 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/171337
Adjustable fail-safe rotary spring operator with a retaining band Jun 27, 2011 Issued
Array ( [id] => 10129905 [patent_doc_number] => 09163733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Fluid valve' [patent_app_type] => utility [patent_app_number] => 13/805006 [patent_app_country] => US [patent_app_date] => 2011-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2914 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13805006 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/805006
Fluid valve Jun 26, 2011 Issued
Array ( [id] => 9988114 [patent_doc_number] => 09033308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-19 [patent_title] => 'Control device with improved stem connector and display' [patent_app_type] => utility [patent_app_number] => 13/165067 [patent_app_country] => US [patent_app_date] => 2011-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3686 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13165067 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/165067
Control device with improved stem connector and display Jun 20, 2011 Issued
Array ( [id] => 7660011 [patent_doc_number] => 20110309280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-22 [patent_title] => 'SELF CLEANING BALL VALVE' [patent_app_type] => utility [patent_app_number] => 13/164746 [patent_app_country] => US [patent_app_date] => 2011-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2523 [patent_no_of_claims] => 9 [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/A1/0309/20110309280.pdf [firstpage_image] =>[orig_patent_app_number] => 13164746 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/164746
SELF CLEANING BALL VALVE Jun 19, 2011 Abandoned
Array ( [id] => 10516674 [patent_doc_number] => 09243717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-26 [patent_title] => 'Gate valve, method for returned drilling mud pressure control and/or well killing, and uses of a gate valve' [patent_app_type] => utility [patent_app_number] => 13/701122 [patent_app_country] => US [patent_app_date] => 2011-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2466 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13701122 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/701122
Gate valve, method for returned drilling mud pressure control and/or well killing, and uses of a gate valve Jun 2, 2011 Issued
Array ( [id] => 9842504 [patent_doc_number] => 08944406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-03 [patent_title] => 'Throttle device' [patent_app_type] => utility [patent_app_number] => 13/107516 [patent_app_country] => US [patent_app_date] => 2011-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3267 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13107516 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/107516
Throttle device May 12, 2011 Issued
Array ( [id] => 5930994 [patent_doc_number] => 20110209777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-01 [patent_title] => 'LOW FRICTION LIVE-LOADED PACKING' [patent_app_type] => utility [patent_app_number] => 13/106621 [patent_app_country] => US [patent_app_date] => 2011-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8056 [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/A1/0209/20110209777.pdf [firstpage_image] =>[orig_patent_app_number] => 13106621 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/106621
Low friction live-loaded packing May 11, 2011 Issued
Array ( [id] => 10595240 [patent_doc_number] => 09316321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-19 [patent_title] => 'Multi-piece flow control apparatus for use with fluid valves' [patent_app_type] => utility [patent_app_number] => 13/103736 [patent_app_country] => US [patent_app_date] => 2011-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5566 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13103736 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/103736
Multi-piece flow control apparatus for use with fluid valves May 8, 2011 Issued
Array ( [id] => 6042198 [patent_doc_number] => 20110204275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'METHODS AND APPARATUS TO ALIGN A SEAT RING IN A VALVE' [patent_app_type] => utility [patent_app_number] => 13/098425 [patent_app_country] => US [patent_app_date] => 2011-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3443 [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/A1/0204/20110204275.pdf [firstpage_image] =>[orig_patent_app_number] => 13098425 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/098425
Methods and apparatus to align a seat ring in a valve Apr 29, 2011 Issued
Array ( [id] => 8461822 [patent_doc_number] => 20120266990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'Wall-Mounted Faucet that is Available for Water Supply Lines of Different Specifications and Sizes' [patent_app_type] => utility [patent_app_number] => 13/093076 [patent_app_country] => US [patent_app_date] => 2011-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3566 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13093076 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/093076
Wall-mounted faucet that is available for water supply lines of different specifications and sizes Apr 24, 2011 Issued
Array ( [id] => 8461826 [patent_doc_number] => 20120266993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'Wall-Mounted Faucet that is Available for Water Supply Lines of Different Specifications and Sizes' [patent_app_type] => utility [patent_app_number] => 13/093094 [patent_app_country] => US [patent_app_date] => 2011-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3560 [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] => 13093094 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/093094
Wall-mounted faucet that is available for water supply lines of different specifications and sizes Apr 24, 2011 Issued
Array ( [id] => 7495989 [patent_doc_number] => 20110259429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-27 [patent_title] => 'SLIDE GATE WITH FALL-PROTECTION FEATURE' [patent_app_type] => utility [patent_app_number] => 13/092327 [patent_app_country] => US [patent_app_date] => 2011-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2087 [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] => publications/A1/0259/20110259429.pdf [firstpage_image] =>[orig_patent_app_number] => 13092327 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/092327
Slide gate with fall-protection feature Apr 21, 2011 Issued
Array ( [id] => 10193680 [patent_doc_number] => 09222583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-29 [patent_title] => 'Split gate valve' [patent_app_type] => utility [patent_app_number] => 13/083384 [patent_app_country] => US [patent_app_date] => 2011-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 5314 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13083384 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/083384
Split gate valve Apr 7, 2011 Issued
Array ( [id] => 8090037 [patent_doc_number] => 20120080623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-05 [patent_title] => 'ELECTRIC VALVE FOR REFRIGERANT CONTROL' [patent_app_type] => utility [patent_app_number] => 13/082584 [patent_app_country] => US [patent_app_date] => 2011-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4476 [patent_no_of_claims] => 7 [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/A1/0080/20120080623.pdf [firstpage_image] =>[orig_patent_app_number] => 13082584 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/082584
ELECTRIC VALVE FOR REFRIGERANT CONTROL Apr 7, 2011 Abandoned
Array ( [id] => 9776250 [patent_doc_number] => 08851446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Cam operated valve' [patent_app_type] => utility [patent_app_number] => 13/082219 [patent_app_country] => US [patent_app_date] => 2011-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 3795 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13082219 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/082219
Cam operated valve Apr 6, 2011 Issued
Array ( [id] => 9343335 [patent_doc_number] => 08662473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-04 [patent_title] => 'Replaceable floating gate valve seat seal' [patent_app_type] => utility [patent_app_number] => 13/079874 [patent_app_country] => US [patent_app_date] => 2011-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4351 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13079874 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/079874
Replaceable floating gate valve seat seal Apr 4, 2011 Issued
Array ( [id] => 8426486 [patent_doc_number] => 20120248361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'CONNECTING STRUCTURE FOR VALVE ELEMENT AND VALVE STEM' [patent_app_type] => utility [patent_app_number] => 13/079216 [patent_app_country] => US [patent_app_date] => 2011-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5939 [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] => 13079216 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/079216
CONNECTING STRUCTURE FOR VALVE ELEMENT AND VALVE STEM Apr 3, 2011 Abandoned
Array ( [id] => 9573575 [patent_doc_number] => 08763983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-01 [patent_title] => 'Safety valve and method of use' [patent_app_type] => utility [patent_app_number] => 13/073609 [patent_app_country] => US [patent_app_date] => 2011-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10407 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 13073609 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/073609
Safety valve and method of use Mar 27, 2011 Issued
Array ( [id] => 9481374 [patent_doc_number] => 08727316 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-05-20 [patent_title] => 'Knife gate valve with urethane liner' [patent_app_type] => utility [patent_app_number] => 13/069437 [patent_app_country] => US [patent_app_date] => 2011-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3744 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13069437 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/069437
Knife gate valve with urethane liner Mar 22, 2011 Issued
Array ( [id] => 8414157 [patent_doc_number] => 20120241658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'BACK PRESSURE REGULATING VALVE WITH VALVE CARTRIDGE' [patent_app_type] => utility [patent_app_number] => 13/052535 [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] => 4230 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 9 [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] => 13052535 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/052535
Back pressure regulating valve with valve cartridge Mar 20, 2011 Issued
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