Search

Yelena G. Gakh

Examiner (ID: 9208, Phone: (571)272-1257 , Office: P/1797 )

Most Active Art Unit
1743
Art Unit(s)
1797, 1743, 1777
Total Applications
1151
Issued Applications
533
Pending Applications
106
Abandoned Applications
511

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 833036 [patent_doc_number] => 07396324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-08 [patent_title] => 'Centrifugal separator with first and second control panels' [patent_app_type] => utility [patent_app_number] => 10/965871 [patent_app_country] => US [patent_app_date] => 2004-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12638 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/396/07396324.pdf [firstpage_image] =>[orig_patent_app_number] => 10965871 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/965871
Centrifugal separator with first and second control panels Oct 17, 2004 Issued
Array ( [id] => 4465616 [patent_doc_number] => 07942569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-17 [patent_title] => 'Metering system for preparing emulsion paints from multiple aqueous paint components' [patent_app_type] => utility [patent_app_number] => 10/582433 [patent_app_country] => US [patent_app_date] => 2004-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1969 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/942/07942569.pdf [firstpage_image] =>[orig_patent_app_number] => 10582433 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/582433
Metering system for preparing emulsion paints from multiple aqueous paint components Oct 14, 2004 Issued
Array ( [id] => 382606 [patent_doc_number] => 07306556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-11 [patent_title] => 'Entrainment device for a centrifugal rotor' [patent_app_type] => utility [patent_app_number] => 10/577622 [patent_app_country] => US [patent_app_date] => 2004-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2753 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/306/07306556.pdf [firstpage_image] =>[orig_patent_app_number] => 10577622 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/577622
Entrainment device for a centrifugal rotor Oct 13, 2004 Issued
Array ( [id] => 6937738 [patent_doc_number] => 20050111299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'Device for mixing and/or injecting cements' [patent_app_type] => utility [patent_app_number] => 10/963279 [patent_app_country] => US [patent_app_date] => 2004-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3633 [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/A1/0111/20050111299.pdf [firstpage_image] =>[orig_patent_app_number] => 10963279 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/963279
Device for mixing and/or injecting cements Oct 10, 2004 Issued
Array ( [id] => 7229683 [patent_doc_number] => 20050079064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-14 [patent_title] => 'Centrifuge' [patent_app_type] => utility [patent_app_number] => 10/960716 [patent_app_country] => US [patent_app_date] => 2004-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4850 [patent_no_of_claims] => 8 [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/A1/0079/20050079064.pdf [firstpage_image] =>[orig_patent_app_number] => 10960716 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/960716
Centrifuge with imbalance detector Oct 7, 2004 Issued
Array ( [id] => 9237849 [patent_doc_number] => 08602634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-10 [patent_title] => 'Method and apparatus for feeding chemical into a liquid flow' [patent_app_type] => utility [patent_app_number] => 10/574694 [patent_app_country] => US [patent_app_date] => 2004-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4422 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 10574694 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/574694
Method and apparatus for feeding chemical into a liquid flow Oct 4, 2004 Issued
Array ( [id] => 31306 [patent_doc_number] => 07784994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-31 [patent_title] => 'Aggregate mixing apparatus having spherical batch mixing vessel with jet pump to help load material and single pneumatic source to pressurize mixing vessel and drive jet pump' [patent_app_type] => utility [patent_app_number] => 10/573617 [patent_app_country] => US [patent_app_date] => 2004-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 5888 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/784/07784994.pdf [firstpage_image] =>[orig_patent_app_number] => 10573617 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/573617
Aggregate mixing apparatus having spherical batch mixing vessel with jet pump to help load material and single pneumatic source to pressurize mixing vessel and drive jet pump Sep 30, 2004 Issued
Array ( [id] => 5002343 [patent_doc_number] => 20070199907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-30 [patent_title] => 'Apparatus And Method For Centrifugal Separation' [patent_app_type] => utility [patent_app_number] => 10/573870 [patent_app_country] => US [patent_app_date] => 2004-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5241 [patent_no_of_claims] => 28 [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/A1/0199/20070199907.pdf [firstpage_image] =>[orig_patent_app_number] => 10573870 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/573870
Apparatus and method for centrifugal separation utilizing a movable collection assembly Sep 29, 2004 Issued
Array ( [id] => 7115548 [patent_doc_number] => 20050068849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-31 [patent_title] => 'Electrographic ribbon blender and method' [patent_app_type] => utility [patent_app_number] => 10/949641 [patent_app_country] => US [patent_app_date] => 2004-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3020 [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/A1/0068/20050068849.pdf [firstpage_image] =>[orig_patent_app_number] => 10949641 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/949641
Electrographic ribbon blender and method Sep 23, 2004 Issued
Array ( [id] => 6970691 [patent_doc_number] => 20050036401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-17 [patent_title] => 'Blending jar apparatus' [patent_app_type] => utility [patent_app_number] => 10/947682 [patent_app_country] => US [patent_app_date] => 2004-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4335 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20050036401.pdf [firstpage_image] =>[orig_patent_app_number] => 10947682 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/947682
Blending jar apparatus with truncated wall Sep 22, 2004 Issued
Array ( [id] => 784280 [patent_doc_number] => 06988824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-24 [patent_title] => 'Fluid mixing apparatus adapter bucket' [patent_app_type] => utility [patent_app_number] => 10/944257 [patent_app_country] => US [patent_app_date] => 2004-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 3545 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/988/06988824.pdf [firstpage_image] =>[orig_patent_app_number] => 10944257 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/944257
Fluid mixing apparatus adapter bucket Sep 16, 2004 Issued
Array ( [id] => 605656 [patent_doc_number] => 07153020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-26 [patent_title] => 'Mixer wagon' [patent_app_type] => utility [patent_app_number] => 10/939322 [patent_app_country] => US [patent_app_date] => 2004-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2438 [patent_no_of_claims] => 14 [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] => patents/07/153/07153020.pdf [firstpage_image] =>[orig_patent_app_number] => 10939322 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/939322
Mixer wagon Sep 8, 2004 Issued
Array ( [id] => 7011294 [patent_doc_number] => 20050065010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-24 [patent_title] => 'Separator' [patent_app_type] => utility [patent_app_number] => 10/931459 [patent_app_country] => US [patent_app_date] => 2004-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2005 [patent_no_of_claims] => 17 [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/A1/0065/20050065010.pdf [firstpage_image] =>[orig_patent_app_number] => 10931459 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/931459
Separator with bearing lubrication arrangement Aug 31, 2004 Issued
Array ( [id] => 7214927 [patent_doc_number] => 20050054507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-10 [patent_title] => 'Concentric tubular centrifuge' [patent_app_type] => utility [patent_app_number] => 10/931056 [patent_app_country] => US [patent_app_date] => 2004-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 25649 [patent_no_of_claims] => 22 [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/A1/0054/20050054507.pdf [firstpage_image] =>[orig_patent_app_number] => 10931056 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/931056
Concentric tubular centrifuge Aug 29, 2004 Abandoned
Array ( [id] => 7126276 [patent_doc_number] => 20050058020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-17 [patent_title] => 'Apparatus and method for mixing components with a venturi arrangement' [patent_app_type] => utility [patent_app_number] => 10/978118 [patent_app_country] => US [patent_app_date] => 2004-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4301 [patent_no_of_claims] => 21 [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/A1/0058/20050058020.pdf [firstpage_image] =>[orig_patent_app_number] => 10978118 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/978118
Apparatus and method for mixing components with a venturi arrangement Aug 29, 2004 Abandoned
Array ( [id] => 527661 [patent_doc_number] => 07172338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-06 [patent_title] => 'Stirring mixer for dental impression material' [patent_app_type] => utility [patent_app_number] => 10/923738 [patent_app_country] => US [patent_app_date] => 2004-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4157 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/172/07172338.pdf [firstpage_image] =>[orig_patent_app_number] => 10923738 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/923738
Stirring mixer for dental impression material Aug 23, 2004 Issued
Array ( [id] => 7247482 [patent_doc_number] => 20050073906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-07 [patent_title] => 'Screw for extruder, screw extruder, and kneading extruder using the screw extruder' [patent_app_type] => utility [patent_app_number] => 10/919430 [patent_app_country] => US [patent_app_date] => 2004-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5950 [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] => publications/A1/0073/20050073906.pdf [firstpage_image] =>[orig_patent_app_number] => 10919430 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/919430
Screw for extruder, screw extruder, and kneading extruder using the screw extruder Aug 16, 2004 Abandoned
Array ( [id] => 4471760 [patent_doc_number] => 07867158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-11 [patent_title] => 'Device for separating impurities from the lubricating oil of an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 10/568005 [patent_app_country] => US [patent_app_date] => 2004-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 13244 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/867/07867158.pdf [firstpage_image] =>[orig_patent_app_number] => 10568005 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/568005
Device for separating impurities from the lubricating oil of an internal combustion engine Aug 10, 2004 Issued
Array ( [id] => 6951001 [patent_doc_number] => 20050226095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-13 [patent_title] => 'Mixer element for a mixer for multi-component pastes, and mixer using the same' [patent_app_type] => utility [patent_app_number] => 10/916068 [patent_app_country] => US [patent_app_date] => 2004-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2760 [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] => publications/A1/0226/20050226095.pdf [firstpage_image] =>[orig_patent_app_number] => 10916068 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/916068
Mixer element for a mixer for multi-component pastes, and mixer using the same Aug 10, 2004 Issued
Array ( [id] => 5879831 [patent_doc_number] => 20060028913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-09 [patent_title] => 'Portable mixing apparatus' [patent_app_type] => utility [patent_app_number] => 10/911827 [patent_app_country] => US [patent_app_date] => 2004-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5576 [patent_no_of_claims] => 24 [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/A1/0028/20060028913.pdf [firstpage_image] =>[orig_patent_app_number] => 10911827 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/911827
Portable mixing apparatus Aug 3, 2004 Issued
Menu