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] => 7790618 [patent_doc_number] => 20120052174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'PRECONDITIONER FOR EXTRUSION SYSTEMS' [patent_app_type] => utility [patent_app_number] => 12/978777 [patent_app_country] => US [patent_app_date] => 2010-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3043 [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/A1/0052/20120052174.pdf [firstpage_image] =>[orig_patent_app_number] => 12978777 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/978777
Preconditioner for extrusion systems Dec 26, 2010 Issued
Array ( [id] => 8263686 [patent_doc_number] => 20120163117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'MIXING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/978137 [patent_app_country] => US [patent_app_date] => 2010-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1167 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12978137 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/978137
MIXING APPARATUS Dec 22, 2010 Abandoned
Array ( [id] => 11256620 [patent_doc_number] => 09481511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-01 [patent_title] => 'Silo de-bridging device including a sleeve structure having a cam contour surface' [patent_app_type] => utility [patent_app_number] => 13/995388 [patent_app_country] => US [patent_app_date] => 2010-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 4295 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13995388 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/995388
Silo de-bridging device including a sleeve structure having a cam contour surface Dec 21, 2010 Issued
Array ( [id] => 10592975 [patent_doc_number] => 09314043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-19 [patent_title] => 'Movement device including a frontal blade for moving products, in particular for fluid and/or pasty products' [patent_app_type] => utility [patent_app_number] => 13/518612 [patent_app_country] => US [patent_app_date] => 2010-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2522 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13518612 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/518612
Movement device including a frontal blade for moving products, in particular for fluid and/or pasty products Dec 21, 2010 Issued
Array ( [id] => 11789260 [patent_doc_number] => 09398774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-26 [patent_title] => 'Movement device, in particular for fluid and/or pasty products, including at least one scraper for removing accumulations and/or residues of material from a cooling element' [patent_app_type] => utility [patent_app_number] => 13/518576 [patent_app_country] => US [patent_app_date] => 2010-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2434 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13518576 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/518576
Movement device, in particular for fluid and/or pasty products, including at least one scraper for removing accumulations and/or residues of material from a cooling element Dec 20, 2010 Issued
Array ( [id] => 6190099 [patent_doc_number] => 20110172383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'Vacuum Devolatilizer' [patent_app_type] => utility [patent_app_number] => 12/972140 [patent_app_country] => US [patent_app_date] => 2010-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8946 [patent_no_of_claims] => 25 [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/A1/0172/20110172383.pdf [firstpage_image] =>[orig_patent_app_number] => 12972140 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/972140
Vacuum Devolatilizer Dec 16, 2010 Abandoned
Array ( [id] => 6123510 [patent_doc_number] => 20110085408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-14 [patent_title] => 'High Speed and Direct Driven Rotating Equipment for Polyolefin Manufacturing' [patent_app_type] => utility [patent_app_number] => 12/970053 [patent_app_country] => US [patent_app_date] => 2010-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8265 [patent_no_of_claims] => 12 [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/A1/0085/20110085408.pdf [firstpage_image] =>[orig_patent_app_number] => 12970053 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/970053
High speed and direct driven rotating equipment for polyolefin manufacturing Dec 15, 2010 Issued
Array ( [id] => 6029450 [patent_doc_number] => 20110080800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-07 [patent_title] => 'SYSTEM AND METHOD FOR AGITATING POUCHED PRODUCTS' [patent_app_type] => utility [patent_app_number] => 12/965481 [patent_app_country] => US [patent_app_date] => 2010-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2703 [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/A1/0080/20110080800.pdf [firstpage_image] =>[orig_patent_app_number] => 12965481 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/965481
Method for agitating pouched products Dec 9, 2010 Issued
Array ( [id] => 8238961 [patent_doc_number] => 20120147697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'STIRRING MECHANISM WITH MAGNET FORCE' [patent_app_type] => utility [patent_app_number] => 12/963662 [patent_app_country] => US [patent_app_date] => 2010-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1926 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12963662 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/963662
Magnetic stirring mechanism Dec 8, 2010 Issued
Array ( [id] => 8161663 [patent_doc_number] => 08172456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-08 [patent_title] => 'Motorized bone cement mixing and delivery system that allows a user to detach the delivery device from the mixer for delivery' [patent_app_type] => utility [patent_app_number] => 12/961216 [patent_app_country] => US [patent_app_date] => 2010-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 57 [patent_no_of_words] => 9453 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/172/08172456.pdf [firstpage_image] =>[orig_patent_app_number] => 12961216 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/961216
Motorized bone cement mixing and delivery system that allows a user to detach the delivery device from the mixer for delivery Dec 5, 2010 Issued
Array ( [id] => 8226385 [patent_doc_number] => 20120140591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-07 [patent_title] => 'HOMOGENIZING MIXER' [patent_app_type] => utility [patent_app_number] => 12/958709 [patent_app_country] => US [patent_app_date] => 2010-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3201 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12958709 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/958709
Homogenizing mixer with an agitating unit having a lifter unit Dec 1, 2010 Issued
Array ( [id] => 8483677 [patent_doc_number] => 20120283085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'CENTRIFUGAL APPARATUS FOR BIOCHEMICAL PROCESSES COMPRISING A GAS CHANNELING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/510957 [patent_app_country] => US [patent_app_date] => 2010-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5274 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13510957 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/510957
CENTRIFUGAL APPARATUS FOR BIOCHEMICAL PROCESSES COMPRISING A GAS CHANNELING SYSTEM Nov 18, 2010 Abandoned
Array ( [id] => 8494702 [patent_doc_number] => 20120294110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'MIXER FOR MIXING CONTENTS OF PAINT POT' [patent_app_type] => utility [patent_app_number] => 13/510637 [patent_app_country] => US [patent_app_date] => 2010-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3325 [patent_no_of_claims] => 21 [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] => 13510637 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/510637
MIXER FOR MIXING CONTENTS OF PAINT POT Nov 18, 2010 Abandoned
Array ( [id] => 8833421 [patent_doc_number] => 08449172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-28 [patent_title] => 'Mixing device for creating an output mixture by mixing a first material and a second material' [patent_app_type] => utility [patent_app_number] => 12/945703 [patent_app_country] => US [patent_app_date] => 2010-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 47 [patent_no_of_words] => 30160 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12945703 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/945703
Mixing device for creating an output mixture by mixing a first material and a second material Nov 11, 2010 Issued
Array ( [id] => 10140728 [patent_doc_number] => 09173514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-03 [patent_title] => 'Accessory straws for mixing and consuming a beverage' [patent_app_type] => utility [patent_app_number] => 12/927140 [patent_app_country] => US [patent_app_date] => 2010-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 2119 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12927140 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/927140
Accessory straws for mixing and consuming a beverage Nov 7, 2010 Issued
Array ( [id] => 6053824 [patent_doc_number] => 20110110184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-12 [patent_title] => 'Mixing device' [patent_app_type] => utility [patent_app_number] => 12/940865 [patent_app_country] => US [patent_app_date] => 2010-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3150 [patent_no_of_claims] => 15 [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/A1/0110/20110110184.pdf [firstpage_image] =>[orig_patent_app_number] => 12940865 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/940865
Mixing device Nov 4, 2010 Abandoned
Array ( [id] => 9034761 [patent_doc_number] => 20130237399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'CENTRIFUGE COMPRISING VISUAL AND/OR TACTILE INDICATOR FOR INDICATING THE ACCURATE MOUNTING OF THE ROTOR ON THE DRIVE SHAFT, AND CORRESPONDING ROTOR' [patent_app_type] => utility [patent_app_number] => 13/508289 [patent_app_country] => US [patent_app_date] => 2010-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4537 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13508289 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/508289
CENTRIFUGE COMPRISING VISUAL AND/OR TACTILE INDICATOR FOR INDICATING THE ACCURATE MOUNTING OF THE ROTOR ON THE DRIVE SHAFT, AND CORRESPONDING ROTOR Nov 3, 2010 Abandoned
Array ( [id] => 10641703 [patent_doc_number] => 09358554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-07 [patent_title] => 'Hermetic centrifugal separator with an outlet pumping configuration' [patent_app_type] => utility [patent_app_number] => 13/505902 [patent_app_country] => US [patent_app_date] => 2010-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1899 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13505902 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/505902
Hermetic centrifugal separator with an outlet pumping configuration Nov 2, 2010 Issued
Array ( [id] => 10554129 [patent_doc_number] => 09278322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-08 [patent_title] => 'Mixer of a rotor-stator type, performance estimation method thereof, and scale up method thereof' [patent_app_type] => utility [patent_app_number] => 13/817094 [patent_app_country] => US [patent_app_date] => 2010-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 10084 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13817094 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/817094
Mixer of a rotor-stator type, performance estimation method thereof, and scale up method thereof Oct 17, 2010 Issued
Array ( [id] => 6123513 [patent_doc_number] => 20110085409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-14 [patent_title] => 'STORAGE DEVICE FOR LABORATORY SAMPLES HAVING STORAGE RACKS AND A SHAKER' [patent_app_type] => utility [patent_app_number] => 12/904816 [patent_app_country] => US [patent_app_date] => 2010-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3584 [patent_no_of_claims] => 35 [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/A1/0085/20110085409.pdf [firstpage_image] =>[orig_patent_app_number] => 12904816 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/904816
Storage device for laboratory samples having storage racks and a shaker Oct 13, 2010 Issued
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