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] => 4453969 [patent_doc_number] => 07891861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-22 [patent_title] => 'Mixing method and mixer for mixing polymer dope, and solution casting process and apparatus' [patent_app_type] => utility [patent_app_number] => 12/233347 [patent_app_country] => US [patent_app_date] => 2008-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 14577 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/891/07891861.pdf [firstpage_image] =>[orig_patent_app_number] => 12233347 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/233347
Mixing method and mixer for mixing polymer dope, and solution casting process and apparatus Sep 17, 2008 Issued
Array ( [id] => 4430377 [patent_doc_number] => 07896541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-01 [patent_title] => 'Mixer and mixing method of mixing polymer dope, and solution casting apparatus and process' [patent_app_type] => utility [patent_app_number] => 12/233451 [patent_app_country] => US [patent_app_date] => 2008-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 14412 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/896/07896541.pdf [firstpage_image] =>[orig_patent_app_number] => 12233451 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/233451
Mixer and mixing method of mixing polymer dope, and solution casting apparatus and process Sep 17, 2008 Issued
Array ( [id] => 6464825 [patent_doc_number] => 20100284237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'KNEADING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/733980 [patent_app_country] => US [patent_app_date] => 2008-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6378 [patent_no_of_claims] => 8 [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/A1/0284/20100284237.pdf [firstpage_image] =>[orig_patent_app_number] => 12733980 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/733980
Kneading apparatus with rotary shafts having stirring members Sep 9, 2008 Issued
Array ( [id] => 8187072 [patent_doc_number] => 08182409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-22 [patent_title] => 'Centrifuge comprising magnetically coupled rotating basket' [patent_app_type] => utility [patent_app_number] => 12/207132 [patent_app_country] => US [patent_app_date] => 2008-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2114 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/182/08182409.pdf [firstpage_image] =>[orig_patent_app_number] => 12207132 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/207132
Centrifuge comprising magnetically coupled rotating basket Sep 8, 2008 Issued
Array ( [id] => 6493027 [patent_doc_number] => 20100009833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'AUTOMATIC BALANCE ADJUSTING CENTRIFUGE AND THE CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/202602 [patent_app_country] => US [patent_app_date] => 2008-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4981 [patent_no_of_claims] => 8 [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/A1/0009/20100009833.pdf [firstpage_image] =>[orig_patent_app_number] => 12202602 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/202602
Automatic balance adjusting centrifuge and the control method thereof Sep 1, 2008 Issued
Array ( [id] => 4466290 [patent_doc_number] => 07942801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-17 [patent_title] => 'Automatic balancing centrifuge using balancer' [patent_app_type] => utility [patent_app_number] => 12/202606 [patent_app_country] => US [patent_app_date] => 2008-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 5524 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/942/07942801.pdf [firstpage_image] =>[orig_patent_app_number] => 12202606 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/202606
Automatic balancing centrifuge using balancer Sep 1, 2008 Issued
Array ( [id] => 4543716 [patent_doc_number] => 07819792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-26 [patent_title] => 'Automatic balance adjusting centrifuge' [patent_app_type] => utility [patent_app_number] => 12/202600 [patent_app_country] => US [patent_app_date] => 2008-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3647 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/819/07819792.pdf [firstpage_image] =>[orig_patent_app_number] => 12202600 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/202600
Automatic balance adjusting centrifuge Sep 1, 2008 Issued
Array ( [id] => 8162287 [patent_doc_number] => 08172740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-08 [patent_title] => 'Controlled centrifuge systems' [patent_app_type] => utility [patent_app_number] => 12/231293 [patent_app_country] => US [patent_app_date] => 2008-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 57 [patent_figures_cnt] => 75 [patent_no_of_words] => 24055 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/172/08172740.pdf [firstpage_image] =>[orig_patent_app_number] => 12231293 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/231293
Controlled centrifuge systems Aug 28, 2008 Issued
Array ( [id] => 5319178 [patent_doc_number] => 20090057168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'MEDICAL CEMENT MONOMER AMPOULE CARTRIDGE FOR STORING THE AMPOULE, OPENING THE AMPOULE AND SELECTIVELY DISCHARGING THE MONOMER FROM THE AMPOULE' [patent_app_type] => utility [patent_app_number] => 12/201464 [patent_app_country] => US [patent_app_date] => 2008-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 13517 [patent_no_of_claims] => 1 [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/A1/0057/20090057168.pdf [firstpage_image] =>[orig_patent_app_number] => 12201464 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/201464
Medical cement monomer ampoule cartridge for storing the ampoule, opening the ampoule and selectively discharging the monomer from the ampoule into a mixer Aug 28, 2008 Issued
Array ( [id] => 5295173 [patent_doc_number] => 20090010099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'DEVICE FOR OBTAINING HIGHLY REACTIVE CALCIUM SORBENTS AND/OR OF BINDING MATERIALS' [patent_app_type] => utility [patent_app_number] => 12/199275 [patent_app_country] => US [patent_app_date] => 2008-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2836 [patent_no_of_claims] => 1 [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/A1/0010/20090010099.pdf [firstpage_image] =>[orig_patent_app_number] => 12199275 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/199275
DEVICE FOR OBTAINING HIGHLY REACTIVE CALCIUM SORBENTS AND/OR OF BINDING MATERIALS Aug 26, 2008 Abandoned
Array ( [id] => 6289677 [patent_doc_number] => 20100238759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-23 [patent_title] => 'DEVICE AND METHOD FOR PROCESSING OF POLYMER MATERIALS' [patent_app_type] => utility [patent_app_number] => 12/740429 [patent_app_country] => US [patent_app_date] => 2008-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3126 [patent_no_of_claims] => 36 [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/A1/0238/20100238759.pdf [firstpage_image] =>[orig_patent_app_number] => 12740429 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/740429
DEVICE AND METHOD FOR PROCESSING OF POLYMER MATERIALS Aug 17, 2008 Abandoned
Array ( [id] => 8652000 [patent_doc_number] => 08371743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-12 [patent_title] => 'Method for suspending or re-suspending particles in a solution and apparatus adapted thereto' [patent_app_type] => utility [patent_app_number] => 12/673099 [patent_app_country] => US [patent_app_date] => 2008-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 8374 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12673099 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/673099
Method for suspending or re-suspending particles in a solution and apparatus adapted thereto Aug 13, 2008 Issued
Array ( [id] => 246353 [patent_doc_number] => 07585103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-08 [patent_title] => 'Mixing head with creep barrier on the cleaning piston' [patent_app_type] => utility [patent_app_number] => 12/189510 [patent_app_country] => US [patent_app_date] => 2008-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2524 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/585/07585103.pdf [firstpage_image] =>[orig_patent_app_number] => 12189510 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/189510
Mixing head with creep barrier on the cleaning piston Aug 10, 2008 Issued
Array ( [id] => 8186625 [patent_doc_number] => 08182132 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-22 [patent_title] => 'Multistage-mixing microdevice' [patent_app_type] => utility [patent_app_number] => 12/185250 [patent_app_country] => US [patent_app_date] => 2008-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6278 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/182/08182132.pdf [firstpage_image] =>[orig_patent_app_number] => 12185250 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/185250
Multistage-mixing microdevice Aug 3, 2008 Issued
Array ( [id] => 6249777 [patent_doc_number] => 20100027373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'Food processing machine' [patent_app_type] => utility [patent_app_number] => 12/221158 [patent_app_country] => US [patent_app_date] => 2008-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3224 [patent_no_of_claims] => 22 [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/A1/0027/20100027373.pdf [firstpage_image] =>[orig_patent_app_number] => 12221158 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/221158
Food processing machine Jul 29, 2008 Abandoned
Array ( [id] => 6249764 [patent_doc_number] => 20100027371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'Closed Blending System' [patent_app_type] => utility [patent_app_number] => 12/182297 [patent_app_country] => US [patent_app_date] => 2008-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3326 [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] => publications/A1/0027/20100027371.pdf [firstpage_image] =>[orig_patent_app_number] => 12182297 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/182297
Closed Blending System Jul 29, 2008 Abandoned
Array ( [id] => 9529389 [patent_doc_number] => 08753253 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-17 [patent_title] => 'Separator for separating air and solids from a dental waste water mixture' [patent_app_type] => utility [patent_app_number] => 12/670813 [patent_app_country] => US [patent_app_date] => 2008-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5825 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12670813 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/670813
Separator for separating air and solids from a dental waste water mixture Jul 27, 2008 Issued
Array ( [id] => 5520013 [patent_doc_number] => 20090027994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'Mixing and kneading machine and method of implementing continual compounding' [patent_app_type] => utility [patent_app_number] => 12/218928 [patent_app_country] => US [patent_app_date] => 2008-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3163 [patent_no_of_claims] => 11 [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/A1/0027/20090027994.pdf [firstpage_image] =>[orig_patent_app_number] => 12218928 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/218928
Mixing and kneading machine and method of implementing continual compounding Jul 17, 2008 Issued
Array ( [id] => 4790804 [patent_doc_number] => 20080291777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'MIXER WITH PIVOTABLE BOWL' [patent_app_type] => utility [patent_app_number] => 12/174036 [patent_app_country] => US [patent_app_date] => 2008-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2880 [patent_no_of_claims] => 22 [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/A1/0291/20080291777.pdf [firstpage_image] =>[orig_patent_app_number] => 12174036 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/174036
Mixer with pivotable bowl Jul 15, 2008 Issued
Array ( [id] => 6053818 [patent_doc_number] => 20110110178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-12 [patent_title] => 'MULTI-SCREW EXTRUDER DEVICE FOR THE PRODUCTION OF ELASTOMERIC COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 13/003204 [patent_app_country] => US [patent_app_date] => 2008-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6983 [patent_no_of_claims] => 37 [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/A1/0110/20110110178.pdf [firstpage_image] =>[orig_patent_app_number] => 13003204 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/003204
Multiscrew extruder device with heat exchange structure Jul 7, 2008 Issued
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