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] => 7058991 [patent_doc_number] => 20050001350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-06 [patent_title] => 'Ring extruder comprising partially capped transport elements in the feeding region' [patent_app_type] => utility [patent_app_number] => 10/489503 [patent_app_country] => US [patent_app_date] => 2002-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4600 [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/A1/0001/20050001350.pdf [firstpage_image] =>[orig_patent_app_number] => 10489503 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/489503
Multi-screw extruder Oct 1, 2002 Issued
Array ( [id] => 6739530 [patent_doc_number] => 20030156899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-21 [patent_title] => 'Coupling device for an appliance for domestic use' [patent_app_type] => new [patent_app_number] => 10/240350 [patent_app_country] => US [patent_app_date] => 2002-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3443 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20030156899.pdf [firstpage_image] =>[orig_patent_app_number] => 10240350 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/240350
Coupling device for an appliance for domestic use Sep 30, 2002 Issued
Array ( [id] => 1279122 [patent_doc_number] => 06637929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-28 [patent_title] => 'Method for agitating a fluid suspension' [patent_app_type] => B2 [patent_app_number] => 10/256433 [patent_app_country] => US [patent_app_date] => 2002-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 2196 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/637/06637929.pdf [firstpage_image] =>[orig_patent_app_number] => 10256433 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/256433
Method for agitating a fluid suspension Sep 26, 2002 Issued
Array ( [id] => 1014050 [patent_doc_number] => 06893389 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-17 [patent_title] => 'Disposable centrifuge with molded gear drive and impulse turbine' [patent_app_type] => utility [patent_app_number] => 10/255367 [patent_app_country] => US [patent_app_date] => 2002-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 4040 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/893/06893389.pdf [firstpage_image] =>[orig_patent_app_number] => 10255367 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/255367
Disposable centrifuge with molded gear drive and impulse turbine Sep 25, 2002 Issued
Array ( [id] => 1143827 [patent_doc_number] => 06769800 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-03 [patent_title] => 'Collapsing and telescoping baffles for stirred vessels' [patent_app_type] => B1 [patent_app_number] => 10/252977 [patent_app_country] => US [patent_app_date] => 2002-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2603 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/769/06769800.pdf [firstpage_image] =>[orig_patent_app_number] => 10252977 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/252977
Collapsing and telescoping baffles for stirred vessels Sep 22, 2002 Issued
Array ( [id] => 6700424 [patent_doc_number] => 20030223304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-04 [patent_title] => 'Portable drum jumper' [patent_app_type] => new [patent_app_number] => 10/247718 [patent_app_country] => US [patent_app_date] => 2002-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3257 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0223/20030223304.pdf [firstpage_image] =>[orig_patent_app_number] => 10247718 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/247718
Portable drum jumper Sep 19, 2002 Issued
Array ( [id] => 1161525 [patent_doc_number] => 06752530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-22 [patent_title] => 'Mixer with helical feeder and recirculation scroll for preparing material for animal feeding' [patent_app_type] => B2 [patent_app_number] => 10/247820 [patent_app_country] => US [patent_app_date] => 2002-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1334 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/752/06752530.pdf [firstpage_image] =>[orig_patent_app_number] => 10247820 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/247820
Mixer with helical feeder and recirculation scroll for preparing material for animal feeding Sep 19, 2002 Issued
Array ( [id] => 1197858 [patent_doc_number] => 06722778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-20 [patent_title] => 'Extruder with groove rotor and stator' [patent_app_type] => B2 [patent_app_number] => 10/246429 [patent_app_country] => US [patent_app_date] => 2002-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3647 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/722/06722778.pdf [firstpage_image] =>[orig_patent_app_number] => 10246429 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/246429
Extruder with groove rotor and stator Sep 18, 2002 Issued
Array ( [id] => 6774593 [patent_doc_number] => 20030017931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-23 [patent_title] => 'Centrifuge blade design' [patent_app_type] => new [patent_app_number] => 10/244332 [patent_app_country] => US [patent_app_date] => 2002-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10422 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20030017931.pdf [firstpage_image] =>[orig_patent_app_number] => 10244332 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/244332
Centrifuge blade design Sep 15, 2002 Abandoned
Array ( [id] => 775579 [patent_doc_number] => 06997596 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-02-14 [patent_title] => 'Plastic extruder screw tip' [patent_app_type] => utility [patent_app_number] => 10/236129 [patent_app_country] => US [patent_app_date] => 2002-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2454 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/997/06997596.pdf [firstpage_image] =>[orig_patent_app_number] => 10236129 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/236129
Plastic extruder screw tip Sep 5, 2002 Issued
Array ( [id] => 1190994 [patent_doc_number] => 06729754 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-05-04 [patent_title] => 'Paint container lifting attachment for paint mixers' [patent_app_type] => B1 [patent_app_number] => 10/235978 [patent_app_country] => US [patent_app_date] => 2002-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 2548 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/729/06729754.pdf [firstpage_image] =>[orig_patent_app_number] => 10235978 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/235978
Paint container lifting attachment for paint mixers Sep 4, 2002 Issued
Array ( [id] => 6636776 [patent_doc_number] => 20030103411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-05 [patent_title] => 'Method for mixing liquid in a container and the container for carrying out the method' [patent_app_type] => new [patent_app_number] => 10/220938 [patent_app_country] => US [patent_app_date] => 2002-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2200 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20030103411.pdf [firstpage_image] =>[orig_patent_app_number] => 10220938 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/220938
Method for mixing liquid in a container and the container for carrying out the method Sep 4, 2002 Issued
Array ( [id] => 6816880 [patent_doc_number] => 20030067838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-10 [patent_title] => 'Mixing device for mixing liquid, flowable or powdery materials' [patent_app_type] => new [patent_app_number] => 10/233661 [patent_app_country] => US [patent_app_date] => 2002-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2057 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0067/20030067838.pdf [firstpage_image] =>[orig_patent_app_number] => 10233661 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/233661
Mixing device for mixing liquid, flowable or powdery materials Sep 3, 2002 Issued
Array ( [id] => 1206956 [patent_doc_number] => 06712498 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-30 [patent_title] => 'Straddle mixer' [patent_app_type] => B1 [patent_app_number] => 10/232378 [patent_app_country] => US [patent_app_date] => 2002-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1550 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/712/06712498.pdf [firstpage_image] =>[orig_patent_app_number] => 10232378 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/232378
Straddle mixer Sep 2, 2002 Issued
Array ( [id] => 722476 [patent_doc_number] => 07044904 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-16 [patent_title] => 'Centrifuge with clutch mechanism for synchronous blade and bowl rotation' [patent_app_type] => utility [patent_app_number] => 10/234296 [patent_app_country] => US [patent_app_date] => 2002-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 6170 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/044/07044904.pdf [firstpage_image] =>[orig_patent_app_number] => 10234296 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/234296
Centrifuge with clutch mechanism for synchronous blade and bowl rotation Sep 2, 2002 Issued
Array ( [id] => 6773902 [patent_doc_number] => 20030017240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-23 [patent_title] => 'Seasoning system and method' [patent_app_type] => new [patent_app_number] => 10/233740 [patent_app_country] => US [patent_app_date] => 2002-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11667 [patent_no_of_claims] => 97 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20030017240.pdf [firstpage_image] =>[orig_patent_app_number] => 10233740 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/233740
Tumble drum for mixing food product Sep 2, 2002 Issued
Array ( [id] => 726270 [patent_doc_number] => 07041045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-09 [patent_title] => 'Skimmer device for discharging liquid from a centrifugal drum' [patent_app_type] => utility [patent_app_number] => 10/488659 [patent_app_country] => US [patent_app_date] => 2002-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2485 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/041/07041045.pdf [firstpage_image] =>[orig_patent_app_number] => 10488659 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/488659
Skimmer device for discharging liquid from a centrifugal drum Sep 1, 2002 Issued
Array ( [id] => 1164873 [patent_doc_number] => 06749332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-15 [patent_title] => 'Machine for stirring solder in laminated tube, with tube rotation about horizontal axes' [patent_app_type] => B2 [patent_app_number] => 10/229807 [patent_app_country] => US [patent_app_date] => 2002-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 1926 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/749/06749332.pdf [firstpage_image] =>[orig_patent_app_number] => 10229807 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/229807
Machine for stirring solder in laminated tube, with tube rotation about horizontal axes Aug 27, 2002 Issued
Array ( [id] => 6750898 [patent_doc_number] => 20030045419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-06 [patent_title] => 'Centrifuge' [patent_app_type] => new [patent_app_number] => 10/228553 [patent_app_country] => US [patent_app_date] => 2002-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2696 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0045/20030045419.pdf [firstpage_image] =>[orig_patent_app_number] => 10228553 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/228553
Centrifuge with a fluid line guide element having a curved bearing surface Aug 26, 2002 Issued
Array ( [id] => 7131961 [patent_doc_number] => 20040042339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-04 [patent_title] => 'Method and apparatus for mixing liquid samples using a sinusoidal mixing action' [patent_app_type] => new [patent_app_number] => 10/228509 [patent_app_country] => US [patent_app_date] => 2002-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5237 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0042/20040042339.pdf [firstpage_image] =>[orig_patent_app_number] => 10228509 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/228509
Method for mixing liquid samples using a linear oscillation stroke Aug 26, 2002 Issued
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