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] => 4618073 [patent_doc_number] => 07997787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-16 [patent_title] => 'Apparatus and method for using reciprocating hand-held power tool for mixing paint' [patent_app_type] => utility [patent_app_number] => 11/934749 [patent_app_country] => US [patent_app_date] => 2007-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1645 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/997/07997787.pdf [firstpage_image] =>[orig_patent_app_number] => 11934749 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/934749
Apparatus and method for using reciprocating hand-held power tool for mixing paint Dec 18, 2007 Issued
Array ( [id] => 582136 [patent_doc_number] => 07438679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-21 [patent_title] => 'Apparatus and method for separating volumes of a composite liquid with a balancing assembly' [patent_app_type] => utility [patent_app_number] => 11/957946 [patent_app_country] => US [patent_app_date] => 2007-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 12011 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/438/07438679.pdf [firstpage_image] =>[orig_patent_app_number] => 11957946 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/957946
Apparatus and method for separating volumes of a composite liquid with a balancing assembly Dec 16, 2007 Issued
Array ( [id] => 4743082 [patent_doc_number] => 20080087683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-17 [patent_title] => 'DYNAMIC MIXER' [patent_app_type] => utility [patent_app_number] => 11/956760 [patent_app_country] => US [patent_app_date] => 2007-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9840 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0087/20080087683.pdf [firstpage_image] =>[orig_patent_app_number] => 11956760 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/956760
DYNAMIC MIXER Dec 13, 2007 Abandoned
Array ( [id] => 4743012 [patent_doc_number] => 20080087613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-17 [patent_title] => 'Apparatus and Method for Separating Discrete Volumes of A Composite Liquid' [patent_app_type] => utility [patent_app_number] => 11/954360 [patent_app_country] => US [patent_app_date] => 2007-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 15441 [patent_no_of_claims] => 49 [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/A1/0087/20080087613.pdf [firstpage_image] =>[orig_patent_app_number] => 11954360 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/954360
Apparatus for separating discrete volumes of a composite liquid Dec 11, 2007 Issued
Array ( [id] => 4746112 [patent_doc_number] => 20080090714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-17 [patent_title] => 'Apparatus and Method for Separating Discrete Volumes of A Composite Liquid' [patent_app_type] => utility [patent_app_number] => 11/954388 [patent_app_country] => US [patent_app_date] => 2007-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 16312 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20080090714.pdf [firstpage_image] =>[orig_patent_app_number] => 11954388 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/954388
Apparatus for separating discrete volumes of a composite liquid with balancing elements Dec 11, 2007 Issued
Array ( [id] => 9019443 [patent_doc_number] => 08529425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-10 [patent_title] => 'Horizontal centrifugal separator in which the hermeticity of a casing is improved by using a sealing element having a simple structure' [patent_app_type] => utility [patent_app_number] => 12/746353 [patent_app_country] => US [patent_app_date] => 2007-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3263 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12746353 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/746353
Horizontal centrifugal separator in which the hermeticity of a casing is improved by using a sealing element having a simple structure Dec 6, 2007 Issued
Array ( [id] => 4828268 [patent_doc_number] => 20080128209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'HIGH-PRESSURE MIXING METHOD AND APPARATUS, WITH A SELF-LUBRICATING AND SCRAPING DEVICE' [patent_app_type] => utility [patent_app_number] => 11/946955 [patent_app_country] => US [patent_app_date] => 2007-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4086 [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/A1/0128/20080128209.pdf [firstpage_image] =>[orig_patent_app_number] => 11946955 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/946955
High-pressure mixing method and apparatus, with a self-lubricating and scraping device Nov 28, 2007 Issued
Array ( [id] => 4604192 [patent_doc_number] => 07985171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-26 [patent_title] => 'Continuous loading and unloading centrifuge' [patent_app_type] => utility [patent_app_number] => 11/946043 [patent_app_country] => US [patent_app_date] => 2007-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2006 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/985/07985171.pdf [firstpage_image] =>[orig_patent_app_number] => 11946043 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/946043
Continuous loading and unloading centrifuge Nov 26, 2007 Issued
Array ( [id] => 5564523 [patent_doc_number] => 20090137376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-28 [patent_title] => 'OIL CENTRIFUGE' [patent_app_type] => utility [patent_app_number] => 11/945156 [patent_app_country] => US [patent_app_date] => 2007-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3263 [patent_no_of_claims] => 19 [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/A1/0137/20090137376.pdf [firstpage_image] =>[orig_patent_app_number] => 11945156 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/945156
Oil centrifuge for extracting particulates from a fluid using centrifugal force Nov 25, 2007 Issued
Array ( [id] => 6416546 [patent_doc_number] => 20100101454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'Method and Device for Introducing Additive Materials' [patent_app_type] => utility [patent_app_number] => 12/516177 [patent_app_country] => US [patent_app_date] => 2007-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2794 [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/A1/0101/20100101454.pdf [firstpage_image] =>[orig_patent_app_number] => 12516177 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/516177
Method and Device for Introducing Additive Materials Nov 21, 2007 Abandoned
Array ( [id] => 6542703 [patent_doc_number] => 20100016140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'ENDLESS SCREW OF A CENTRIFUGE' [patent_app_type] => utility [patent_app_number] => 12/518802 [patent_app_country] => US [patent_app_date] => 2007-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1369 [patent_no_of_claims] => 14 [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/A1/0016/20100016140.pdf [firstpage_image] =>[orig_patent_app_number] => 12518802 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/518802
Endless screw of a centrifuge with ceramic wear plates Nov 19, 2007 Issued
Array ( [id] => 8570737 [patent_doc_number] => 08337378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-25 [patent_title] => 'Continuous self-cleaning centrifuge assembly having turbidity-sensing feature' [patent_app_type] => utility [patent_app_number] => 12/514968 [patent_app_country] => US [patent_app_date] => 2007-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3108 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12514968 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/514968
Continuous self-cleaning centrifuge assembly having turbidity-sensing feature Nov 14, 2007 Issued
Array ( [id] => 6601746 [patent_doc_number] => 20100062923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'CENTRIFUGE, ESPECIALLY SEPARATOR, WITH SOLID DISCHARGE ORIFICES' [patent_app_type] => utility [patent_app_number] => 12/514690 [patent_app_country] => US [patent_app_date] => 2007-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3242 [patent_no_of_claims] => 17 [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/A1/0062/20100062923.pdf [firstpage_image] =>[orig_patent_app_number] => 12514690 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/514690
Centrifuge including a drum and solid discharge orifices having bores arranged at selected vertical heights along an exterior of the drum Nov 7, 2007 Issued
Array ( [id] => 6233487 [patent_doc_number] => 20100265791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'MIXING AND DEGASSING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/741087 [patent_app_country] => US [patent_app_date] => 2007-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11225 [patent_no_of_claims] => 10 [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/A1/0265/20100265791.pdf [firstpage_image] =>[orig_patent_app_number] => 12741087 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/741087
MIXING AND DEGASSING APPARATUS Nov 4, 2007 Abandoned
Array ( [id] => 4825145 [patent_doc_number] => 20080124420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-29 [patent_title] => 'MATERIAL PROCESSING PLANT' [patent_app_type] => utility [patent_app_number] => 11/934548 [patent_app_country] => US [patent_app_date] => 2007-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2162 [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] => publications/A1/0124/20080124420.pdf [firstpage_image] =>[orig_patent_app_number] => 11934548 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/934548
Screw-type processing plant with elongation and expansion compensation devices Nov 1, 2007 Issued
Array ( [id] => 4738539 [patent_doc_number] => 20080232191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-25 [patent_title] => 'Static mixer' [patent_app_type] => utility [patent_app_number] => 11/979261 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4927 [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/A1/0232/20080232191.pdf [firstpage_image] =>[orig_patent_app_number] => 11979261 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/979261
Static mixer Oct 30, 2007 Issued
Array ( [id] => 575827 [patent_doc_number] => 07445373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-04 [patent_title] => 'Method for mixing a fluid dispersion disposed in a container having either a cylindrical or square shape' [patent_app_type] => utility [patent_app_number] => 11/928655 [patent_app_country] => US [patent_app_date] => 2007-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 6323 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/445/07445373.pdf [firstpage_image] =>[orig_patent_app_number] => 11928655 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/928655
Method for mixing a fluid dispersion disposed in a container having either a cylindrical or square shape Oct 29, 2007 Issued
Array ( [id] => 5330025 [patent_doc_number] => 20090110502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'Multi function attachment for a drill' [patent_app_type] => utility [patent_app_number] => 11/978040 [patent_app_country] => US [patent_app_date] => 2007-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2387 [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/A1/0110/20090110502.pdf [firstpage_image] =>[orig_patent_app_number] => 11978040 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/978040
Multi function attachment for a drill Oct 28, 2007 Abandoned
Array ( [id] => 255701 [patent_doc_number] => 07575365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-18 [patent_title] => 'Viscosity control of particle formation by adjusting agitation speed' [patent_app_type] => utility [patent_app_number] => 11/924634 [patent_app_country] => US [patent_app_date] => 2007-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3119 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/575/07575365.pdf [firstpage_image] =>[orig_patent_app_number] => 11924634 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/924634
Viscosity control of particle formation by adjusting agitation speed Oct 25, 2007 Issued
Array ( [id] => 4696904 [patent_doc_number] => 20080219088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'MIXING DEVICE' [patent_app_type] => utility [patent_app_number] => 11/924589 [patent_app_country] => US [patent_app_date] => 2007-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 30126 [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/A1/0219/20080219088.pdf [firstpage_image] =>[orig_patent_app_number] => 11924589 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/924589
Mixing device for creating an output mixture by mixing a first material and a second material Oct 24, 2007 Issued
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