Search

Sarah A. Slifka

Examiner (ID: 11639, Phone: (571)270-5838 , Office: P/1724 )

Most Active Art Unit
1724
Art Unit(s)
1793, 4162, 1759, 1724, 1734, 1796
Total Applications
956
Issued Applications
712
Pending Applications
85
Abandoned Applications
192

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4918525 [patent_doc_number] => 20080066834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'Direct-Fired Furnace Utilizing an Inert Gas to Protect Products Being Thermally Treated in the Furnace' [patent_app_type] => utility [patent_app_number] => 11/532644 [patent_app_country] => US [patent_app_date] => 2006-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7736 [patent_no_of_claims] => 30 [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/A1/0066/20080066834.pdf [firstpage_image] =>[orig_patent_app_number] => 11532644 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/532644
Direct-Fired Furnace Utilizing an Inert Gas to Protect Products Being Thermally Treated in the Furnace Sep 17, 2006 Abandoned
Array ( [id] => 5168178 [patent_doc_number] => 20070068609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-29 [patent_title] => 'Copper alloys' [patent_app_type] => utility [patent_app_number] => 11/521666 [patent_app_country] => US [patent_app_date] => 2006-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1807 [patent_no_of_claims] => 24 [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/A1/0068/20070068609.pdf [firstpage_image] =>[orig_patent_app_number] => 11521666 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/521666
Copper alloys Sep 13, 2006 Abandoned
Array ( [id] => 5182811 [patent_doc_number] => 20070054157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-08 [patent_title] => 'Secondary battery employing safety device' [patent_app_type] => utility [patent_app_number] => 11/517089 [patent_app_country] => US [patent_app_date] => 2006-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5033 [patent_no_of_claims] => 13 [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/A1/0054/20070054157.pdf [firstpage_image] =>[orig_patent_app_number] => 11517089 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/517089
Secondary battery employing safety device Sep 6, 2006 Issued
Array ( [id] => 5167913 [patent_doc_number] => 20070068344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-29 [patent_title] => 'Ore reduction process and titanium oxide and iron metallization product' [patent_app_type] => utility [patent_app_number] => 11/512993 [patent_app_country] => US [patent_app_date] => 2006-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4699 [patent_no_of_claims] => 39 [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/A1/0068/20070068344.pdf [firstpage_image] =>[orig_patent_app_number] => 11512993 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/512993
Ore reduction process and titanium oxide and iron metallization product Aug 29, 2006 Abandoned
Array ( [id] => 4979974 [patent_doc_number] => 20070084528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-19 [patent_title] => 'Low-density high-toughness alloy and the fabrication method thereof' [patent_app_type] => utility [patent_app_number] => 11/509771 [patent_app_country] => US [patent_app_date] => 2006-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8358 [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/A1/0084/20070084528.pdf [firstpage_image] =>[orig_patent_app_number] => 11509771 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/509771
Low-density high-toughness alloy and the fabrication method thereof Aug 24, 2006 Abandoned
Array ( [id] => 5204812 [patent_doc_number] => 20070026293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'Membrane-electrode assembly for fuel cell and fuel cell system comprising same' [patent_app_type] => utility [patent_app_number] => 11/495532 [patent_app_country] => US [patent_app_date] => 2006-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4203 [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/A1/0026/20070026293.pdf [firstpage_image] =>[orig_patent_app_number] => 11495532 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/495532
Membrane-electrode assembly for fuel cell and fuel cell system comprising same Jul 30, 2006 Issued
Array ( [id] => 4694421 [patent_doc_number] => 20080216605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Method of Depositing Copper in Lead-Free Solder, Method of Granulating (Cux)6Sn5 Compound and Method of Separating the Same, and Method of Recovering Tin' [patent_app_type] => utility [patent_app_number] => 11/995955 [patent_app_country] => US [patent_app_date] => 2006-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2845 [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/A1/0216/20080216605.pdf [firstpage_image] =>[orig_patent_app_number] => 11995955 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/995955
Method of copper precipitation in lead-free solder, granulation and separation of (CuX)6Sn5 compounds and recovery of tin Jul 24, 2006 Issued
Array ( [id] => 4537891 [patent_doc_number] => 07875377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-25 [patent_title] => 'Fuel cell system' [patent_app_type] => utility [patent_app_number] => 11/996083 [patent_app_country] => US [patent_app_date] => 2006-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 7151 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/875/07875377.pdf [firstpage_image] =>[orig_patent_app_number] => 11996083 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/996083
Fuel cell system Jul 19, 2006 Issued
Array ( [id] => 4572762 [patent_doc_number] => 07833297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-16 [patent_title] => 'Polishing pad containing interpenetrating liquified vinyl monomer network with polyurethane matrix therein' [patent_app_type] => utility [patent_app_number] => 11/989372 [patent_app_country] => US [patent_app_date] => 2006-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6202 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/833/07833297.pdf [firstpage_image] =>[orig_patent_app_number] => 11989372 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/989372
Polishing pad containing interpenetrating liquified vinyl monomer network with polyurethane matrix therein Jul 18, 2006 Issued
Array ( [id] => 122854 [patent_doc_number] => 07704917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-27 [patent_title] => 'Process for producing catalyst for cyanhydrin hydration and product of the process' [patent_app_type] => utility [patent_app_number] => 11/994629 [patent_app_country] => US [patent_app_date] => 2006-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3812 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/704/07704917.pdf [firstpage_image] =>[orig_patent_app_number] => 11994629 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/994629
Process for producing catalyst for cyanhydrin hydration and product of the process Jul 5, 2006 Issued
Array ( [id] => 5602822 [patent_doc_number] => 20060293167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-28 [patent_title] => 'sintered body, magnetic head slider, and method of manufacturing sintered body' [patent_app_type] => utility [patent_app_number] => 11/471669 [patent_app_country] => US [patent_app_date] => 2006-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7093 [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/A1/0293/20060293167.pdf [firstpage_image] =>[orig_patent_app_number] => 11471669 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/471669
Sintered body, magnetic head slider, and method of manufacturing sintered body Jun 20, 2006 Issued
Array ( [id] => 5514619 [patent_doc_number] => 20090214926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'Metal Separator For Fuel Cell and Manufacturing Method Thereof' [patent_app_type] => utility [patent_app_number] => 11/922321 [patent_app_country] => US [patent_app_date] => 2006-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 15481 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0214/20090214926.pdf [firstpage_image] =>[orig_patent_app_number] => 11922321 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/922321
Metallic separator for fuel cells and method of manufacturing the metallic separator Jun 15, 2006 Issued
Array ( [id] => 5608285 [patent_doc_number] => 20060269801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-30 [patent_title] => 'Lead-acid battery electrode body, lead-acid batter, and manufacturing method of lead-acid battery' [patent_app_type] => utility [patent_app_number] => 11/442241 [patent_app_country] => US [patent_app_date] => 2006-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 16169 [patent_no_of_claims] => 26 [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/A1/0269/20060269801.pdf [firstpage_image] =>[orig_patent_app_number] => 11442241 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/442241
Lead-acid battery electrode body, lead-acid batter, and manufacturing method of lead-acid battery May 29, 2006 Abandoned
Array ( [id] => 5563806 [patent_doc_number] => 20090136658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-28 [patent_title] => 'Niobium 2-Ethylhexanoate Derivative, Method Of Producing The Derivative, Organic Acid Metal Salt Composition Containing The Derivative, And Method Of Producing Thin Film Using The Composition' [patent_app_type] => utility [patent_app_number] => 11/921575 [patent_app_country] => US [patent_app_date] => 2006-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7997 [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/A1/0136/20090136658.pdf [firstpage_image] =>[orig_patent_app_number] => 11921575 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/921575
Niobium 2-Ethylhexanoate Derivative, Method Of Producing The Derivative, Organic Acid Metal Salt Composition Containing The Derivative, And Method Of Producing Thin Film Using The Composition May 29, 2006 Abandoned
Array ( [id] => 5443495 [patent_doc_number] => 20090044721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-19 [patent_title] => 'Pigmented tinting concentrates comprising a diels alder humectant' [patent_app_type] => utility [patent_app_number] => 11/919896 [patent_app_country] => US [patent_app_date] => 2006-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3896 [patent_no_of_claims] => 8 [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/A1/0044/20090044721.pdf [firstpage_image] =>[orig_patent_app_number] => 11919896 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/919896
Pigmented tinting concentrates comprising a diels alder humectant May 7, 2006 Issued
Array ( [id] => 5154069 [patent_doc_number] => 20070036952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-15 [patent_title] => 'Method And Device For Enhancing Solderability' [patent_app_type] => utility [patent_app_number] => 11/381528 [patent_app_country] => US [patent_app_date] => 2006-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3214 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20070036952.pdf [firstpage_image] =>[orig_patent_app_number] => 11381528 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/381528
Method And Device For Enhancing Solderability May 2, 2006 Abandoned
Array ( [id] => 4566469 [patent_doc_number] => 07858261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-28 [patent_title] => 'Systems and methods for stacking fuel cells' [patent_app_type] => utility [patent_app_number] => 11/416219 [patent_app_country] => US [patent_app_date] => 2006-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 13381 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/858/07858261.pdf [firstpage_image] =>[orig_patent_app_number] => 11416219 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/416219
Systems and methods for stacking fuel cells May 1, 2006 Issued
Array ( [id] => 5601714 [patent_doc_number] => 20060292059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-28 [patent_title] => 'Catalyst element and use thereof' [patent_app_type] => utility [patent_app_number] => 11/414936 [patent_app_country] => US [patent_app_date] => 2006-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7816 [patent_no_of_claims] => 23 [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/A1/0292/20060292059.pdf [firstpage_image] =>[orig_patent_app_number] => 11414936 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/414936
Catalyst element and use thereof Apr 30, 2006 Abandoned
Array ( [id] => 72772 [patent_doc_number] => 07749318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-06 [patent_title] => 'Cellulose solutions in ionic liquids' [patent_app_type] => utility [patent_app_number] => 11/908969 [patent_app_country] => US [patent_app_date] => 2006-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7405 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/749/07749318.pdf [firstpage_image] =>[orig_patent_app_number] => 11908969 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/908969
Cellulose solutions in ionic liquids Apr 6, 2006 Issued
Array ( [id] => 4473822 [patent_doc_number] => 07867647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-11 [patent_title] => 'Hydrogen generation device and fuel cell system including same' [patent_app_type] => utility [patent_app_number] => 11/885636 [patent_app_country] => US [patent_app_date] => 2006-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 18124 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/867/07867647.pdf [firstpage_image] =>[orig_patent_app_number] => 11885636 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/885636
Hydrogen generation device and fuel cell system including same Apr 3, 2006 Issued
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