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] => 9587945 [patent_doc_number] => 08777478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-15 [patent_title] => 'Mixing head apparatus for high agitation and smooth flow of liquid blend and molding method using the same' [patent_app_type] => utility [patent_app_number] => 13/131128 [patent_app_country] => US [patent_app_date] => 2008-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 26 [patent_no_of_words] => 13850 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13131128 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/131128
Mixing head apparatus for high agitation and smooth flow of liquid blend and molding method using the same Nov 26, 2008 Issued
Array ( [id] => 10881249 [patent_doc_number] => 08905623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-09 [patent_title] => 'Two-shaft extruder with screw blade contact preventing mechanism' [patent_app_type] => utility [patent_app_number] => 12/933937 [patent_app_country] => US [patent_app_date] => 2008-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6077 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12933937 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/933937
Two-shaft extruder with screw blade contact preventing mechanism Nov 25, 2008 Issued
Array ( [id] => 6274767 [patent_doc_number] => 20100255976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'SEPARATOR COMPRISING A DIRECT DRIVE' [patent_app_type] => utility [patent_app_number] => 12/747603 [patent_app_country] => US [patent_app_date] => 2008-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2378 [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/A1/0255/20100255976.pdf [firstpage_image] =>[orig_patent_app_number] => 12747603 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/747603
Separator comprising a direct drive with an elastically supported motor Nov 24, 2008 Issued
Array ( [id] => 8532191 [patent_doc_number] => 08308342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'Processing elements for mixing meat products' [patent_app_type] => utility [patent_app_number] => 12/277159 [patent_app_country] => US [patent_app_date] => 2008-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 42 [patent_no_of_words] => 17471 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [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] => 12277159 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/277159
Processing elements for mixing meat products Nov 23, 2008 Issued
Array ( [id] => 5414980 [patent_doc_number] => 20090040867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'Device for Processing Material by Mixing and/or Plasticization or Agglomeration' [patent_app_type] => utility [patent_app_number] => 12/085489 [patent_app_country] => US [patent_app_date] => 2006-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4744 [patent_no_of_claims] => 16 [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/A1/0040/20090040867.pdf [firstpage_image] =>[orig_patent_app_number] => 12085489 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/085489
Device for proceeding material by mixing and/or plasticization or agglomeration providing periodic enlargement or reduction to gap between screw channels Nov 22, 2008 Issued
Array ( [id] => 5277068 [patent_doc_number] => 20090129200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'ELECTRIC FOOD PREPARATION APPLIANCE HAVING A SUPPORT FOR A MIXING ACCESSORY' [patent_app_type] => utility [patent_app_number] => 12/273247 [patent_app_country] => US [patent_app_date] => 2008-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3019 [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/A1/0129/20090129200.pdf [firstpage_image] =>[orig_patent_app_number] => 12273247 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/273247
Electric food preparation appliance having a support for a mixing accessory Nov 17, 2008 Issued
Array ( [id] => 8282030 [patent_doc_number] => 08216120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-10 [patent_title] => 'Circumferentially driven continuous flow centrifuge' [patent_app_type] => utility [patent_app_number] => 12/270295 [patent_app_country] => US [patent_app_date] => 2008-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 2670 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12270295 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/270295
Circumferentially driven continuous flow centrifuge Nov 12, 2008 Issued
Array ( [id] => 6515606 [patent_doc_number] => 20100261596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'APPARATUS AND METHOD FOR TRANSFERRING ENERGY AND/OR A SUBSTANCE TO ROTATING MEANS' [patent_app_type] => utility [patent_app_number] => 12/742571 [patent_app_country] => US [patent_app_date] => 2008-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5225 [patent_no_of_claims] => 21 [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/A1/0261/20100261596.pdf [firstpage_image] =>[orig_patent_app_number] => 12742571 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/742571
Apparatus and method for transferring energy and/or a substance to rotating means Nov 12, 2008 Issued
Array ( [id] => 9936044 [patent_doc_number] => 08985844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Device for dispersing or homogenizing with a magnetic coupling drive for rotors in a chamber' [patent_app_type] => utility [patent_app_number] => 12/742528 [patent_app_country] => US [patent_app_date] => 2008-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3472 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12742528 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/742528
Device for dispersing or homogenizing with a magnetic coupling drive for rotors in a chamber Nov 2, 2008 Issued
Array ( [id] => 5500792 [patent_doc_number] => 20090161480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'Device for producing a ready-to-use filler material by mixing a binder component and a hardener component' [patent_app_type] => utility [patent_app_number] => 12/290634 [patent_app_country] => US [patent_app_date] => 2008-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 16406 [patent_no_of_claims] => 26 [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/A1/0161/20090161480.pdf [firstpage_image] =>[orig_patent_app_number] => 12290634 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/290634
Device for producing a ready-to-use filler material by mixing a binder component and a hardener component Oct 31, 2008 Abandoned
Array ( [id] => 5436096 [patent_doc_number] => 20090170683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'CENTRIFUGE' [patent_app_type] => utility [patent_app_number] => 12/261337 [patent_app_country] => US [patent_app_date] => 2008-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3962 [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] => publications/A1/0170/20090170683.pdf [firstpage_image] =>[orig_patent_app_number] => 12261337 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/261337
Centrifuge having displacement sensor Oct 29, 2008 Issued
Array ( [id] => 6589551 [patent_doc_number] => 20100097880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-22 [patent_title] => 'Turntable for On-Demand Mixing and Distributing of a Food Product' [patent_app_type] => utility [patent_app_number] => 12/253188 [patent_app_country] => US [patent_app_date] => 2008-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 15056 [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/A1/0097/20100097880.pdf [firstpage_image] =>[orig_patent_app_number] => 12253188 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/253188
Turntable for on-demand mixing and distributing of a food product Oct 15, 2008 Issued
Array ( [id] => 6470703 [patent_doc_number] => 20100091609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'EGG BEATER' [patent_app_type] => utility [patent_app_number] => 12/250549 [patent_app_country] => US [patent_app_date] => 2008-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1171 [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/A1/0091/20100091609.pdf [firstpage_image] =>[orig_patent_app_number] => 12250549 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/250549
Egg beater Oct 13, 2008 Issued
Array ( [id] => 6520554 [patent_doc_number] => 20100220547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-02 [patent_title] => 'VESSEL FOR PROCESSING A BIOPHARMACEUTICAL PRODUCT INCLUDING PROTECTION MEANS' [patent_app_type] => utility [patent_app_number] => 12/681419 [patent_app_country] => US [patent_app_date] => 2008-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7457 [patent_no_of_claims] => 25 [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/A1/0220/20100220547.pdf [firstpage_image] =>[orig_patent_app_number] => 12681419 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/681419
Vessel for processing a biopharmaceutical product including protection means Sep 30, 2008 Issued
Array ( [id] => 6520597 [patent_doc_number] => 20100220549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-02 [patent_title] => 'PROCESS FOR PREPARING AND APPLYING PESTICIDE OR HERBICIDE FORMULATION' [patent_app_type] => utility [patent_app_number] => 12/680909 [patent_app_country] => US [patent_app_date] => 2008-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8436 [patent_no_of_claims] => 11 [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/A1/0220/20100220549.pdf [firstpage_image] =>[orig_patent_app_number] => 12680909 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/680909
PROCESS FOR PREPARING AND APPLYING PESTICIDE OR HERBICIDE FORMULATION Sep 30, 2008 Abandoned
Array ( [id] => 5270024 [patent_doc_number] => 20090073800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'Apparatus and Method for Mixing Fluids at the Surface for Subterranean Treatments' [patent_app_type] => utility [patent_app_number] => 12/241672 [patent_app_country] => US [patent_app_date] => 2008-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 6317 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0073/20090073800.pdf [firstpage_image] =>[orig_patent_app_number] => 12241672 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/241672
Apparatus and Method for Mixing Fluids at the Surface for Subterranean Treatments Sep 29, 2008 Abandoned
Array ( [id] => 5419060 [patent_doc_number] => 20090145514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-11 [patent_title] => 'AERATOR DEVICE INDUCING CYCLONIC FLOW' [patent_app_type] => utility [patent_app_number] => 12/242200 [patent_app_country] => US [patent_app_date] => 2008-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9793 [patent_no_of_claims] => 24 [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/A1/0145/20090145514.pdf [firstpage_image] =>[orig_patent_app_number] => 12242200 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/242200
Aerator device inducing cyclonic flow Sep 29, 2008 Issued
Array ( [id] => 4457499 [patent_doc_number] => 07878700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-01 [patent_title] => 'Polymer removal from a polymer mixer' [patent_app_type] => utility [patent_app_number] => 12/284630 [patent_app_country] => US [patent_app_date] => 2008-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2601 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/878/07878700.pdf [firstpage_image] =>[orig_patent_app_number] => 12284630 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/284630
Polymer removal from a polymer mixer Sep 22, 2008 Issued
Array ( [id] => 6595977 [patent_doc_number] => 20100130802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-27 [patent_title] => 'MIXING APPARATUS FOR GASES' [patent_app_type] => utility [patent_app_number] => 12/452907 [patent_app_country] => US [patent_app_date] => 2008-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6539 [patent_no_of_claims] => 15 [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/A1/0130/20100130802.pdf [firstpage_image] =>[orig_patent_app_number] => 12452907 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/452907
Mixing apparatus for gases Sep 21, 2008 Issued
Array ( [id] => 5575465 [patent_doc_number] => 20090142827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'Mixing Apparatus And Container For Such' [patent_app_type] => utility [patent_app_number] => 12/212838 [patent_app_country] => US [patent_app_date] => 2008-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6883 [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/A1/0142/20090142827.pdf [firstpage_image] =>[orig_patent_app_number] => 12212838 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/212838
Mixing apparatus and container for such Sep 17, 2008 Issued
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