Search

Stephen J. Kalafut

Examiner (ID: 5385)

Most Active Art Unit
1745
Art Unit(s)
1104, 1107, 1727, 1754, 1795, 1111, 1102, 1745, 1741
Total Applications
3060
Issued Applications
2491
Pending Applications
181
Abandoned Applications
388

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8664129 [patent_doc_number] => 08377590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-19 [patent_title] => 'Electrochemical energy storage device with high capacity and high power using conductive polymer composite' [patent_app_type] => utility [patent_app_number] => 12/226843 [patent_app_country] => US [patent_app_date] => 2007-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5309 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12226843 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/226843
Electrochemical energy storage device with high capacity and high power using conductive polymer composite May 3, 2007 Issued
Array ( [id] => 5045902 [patent_doc_number] => 20070264575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-15 [patent_title] => 'LITHIUM ION BATTERY' [patent_app_type] => utility [patent_app_number] => 11/743428 [patent_app_country] => US [patent_app_date] => 2007-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10998 [patent_no_of_claims] => 9 [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/A1/0264/20070264575.pdf [firstpage_image] =>[orig_patent_app_number] => 11743428 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/743428
Lithium ion battery May 1, 2007 Issued
Array ( [id] => 5224933 [patent_doc_number] => 20070254199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-01 [patent_title] => 'ASSEMBLY METHOD FOR ASSEMBLING PLATE-TYPE MEMBRANE ELECTRODE ASSEMBLY LAYER AND THE STRUCTURE THEREOF' [patent_app_type] => utility [patent_app_number] => 11/741027 [patent_app_country] => US [patent_app_date] => 2007-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2820 [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/A1/0254/20070254199.pdf [firstpage_image] =>[orig_patent_app_number] => 11741027 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/741027
ASSEMBLY METHOD FOR ASSEMBLING PLATE-TYPE MEMBRANE ELECTRODE ASSEMBLY LAYER AND THE STRUCTURE THEREOF Apr 26, 2007 Abandoned
Array ( [id] => 5016009 [patent_doc_number] => 20070259218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-08 [patent_title] => 'FUEL CELL CAPABLE OF POWER MANAGEMENT' [patent_app_type] => utility [patent_app_number] => 11/740927 [patent_app_country] => US [patent_app_date] => 2007-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3406 [patent_no_of_claims] => 28 [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/A1/0259/20070259218.pdf [firstpage_image] =>[orig_patent_app_number] => 11740927 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/740927
FUEL CELL CAPABLE OF POWER MANAGEMENT Apr 26, 2007 Abandoned
Array ( [id] => 5210296 [patent_doc_number] => 20070248880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-25 [patent_title] => 'ALKALINE CELL WITH PERFORMANCE ENHANCING ADDITIVES' [patent_app_type] => utility [patent_app_number] => 11/739507 [patent_app_country] => US [patent_app_date] => 2007-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7353 [patent_no_of_claims] => 20 [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/A1/0248/20070248880.pdf [firstpage_image] =>[orig_patent_app_number] => 11739507 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/739507
Alkaline cell with performance enhancing additives Apr 23, 2007 Issued
Array ( [id] => 52574 [patent_doc_number] => 07771882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-10 [patent_title] => 'System and method for controlling the operation of a fuel processing system' [patent_app_type] => utility [patent_app_number] => 11/788765 [patent_app_country] => US [patent_app_date] => 2007-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 8229 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/771/07771882.pdf [firstpage_image] =>[orig_patent_app_number] => 11788765 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/788765
System and method for controlling the operation of a fuel processing system Apr 18, 2007 Issued
Array ( [id] => 5569642 [patent_doc_number] => 20090253020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'Interconnector for a fuel cell stack and method for production' [patent_app_type] => utility [patent_app_number] => 12/227537 [patent_app_country] => US [patent_app_date] => 2007-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2987 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0253/20090253020.pdf [firstpage_image] =>[orig_patent_app_number] => 12227537 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/227537
Interconnector for a fuel cell stack and method for production Apr 17, 2007 Issued
Array ( [id] => 5069324 [patent_doc_number] => 20070190425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => 'Alkali/Transition Metal Halo-And Hydroxy-Phosphates And Related Electrode Active Materials' [patent_app_type] => utility [patent_app_number] => 11/734678 [patent_app_country] => US [patent_app_date] => 2007-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20394 [patent_no_of_claims] => 34 [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/A1/0190/20070190425.pdf [firstpage_image] =>[orig_patent_app_number] => 11734678 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/734678
Alkali/Transition Metal Halo-And Hydroxy-Phosphates And Related Electrode Active Materials Apr 11, 2007 Abandoned
Array ( [id] => 101666 [patent_doc_number] => 07727666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-01 [patent_title] => 'Portable electronic device' [patent_app_type] => utility [patent_app_number] => 11/697126 [patent_app_country] => US [patent_app_date] => 2007-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 1592 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/727/07727666.pdf [firstpage_image] =>[orig_patent_app_number] => 11697126 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/697126
Portable electronic device Apr 4, 2007 Issued
Array ( [id] => 7692402 [patent_doc_number] => 20070231631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'Hybrid reformer for fuel flexibility' [patent_app_type] => utility [patent_app_number] => 11/730529 [patent_app_country] => US [patent_app_date] => 2007-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2933 [patent_no_of_claims] => 22 [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/A1/0231/20070231631.pdf [firstpage_image] =>[orig_patent_app_number] => 11730529 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/730529
Hybrid reformer for fuel flexibility Apr 1, 2007 Issued
Array ( [id] => 141307 [patent_doc_number] => 07687163 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-30 [patent_title] => 'Soft start fuel cell control strategy' [patent_app_type] => utility [patent_app_number] => 11/695270 [patent_app_country] => US [patent_app_date] => 2007-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4021 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/687/07687163.pdf [firstpage_image] =>[orig_patent_app_number] => 11695270 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/695270
Soft start fuel cell control strategy Apr 1, 2007 Issued
Array ( [id] => 5391507 [patent_doc_number] => 20090208820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-20 [patent_title] => 'ELECTROCHEMICAL ELEMENT' [patent_app_type] => utility [patent_app_number] => 12/293938 [patent_app_country] => US [patent_app_date] => 2007-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7139 [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/A1/0208/20090208820.pdf [firstpage_image] =>[orig_patent_app_number] => 12293938 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/293938
Electrochemical element Mar 28, 2007 Issued
Array ( [id] => 5479925 [patent_doc_number] => 20090202882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-13 [patent_title] => 'POLYMER ELECTROLYTE FUEL CELL AND FUEL CELL SYSTEM INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/293338 [patent_app_country] => US [patent_app_date] => 2007-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9111 [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] => publications/A1/0202/20090202882.pdf [firstpage_image] =>[orig_patent_app_number] => 12293338 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/293338
POLYMER ELECTROLYTE FUEL CELL AND FUEL CELL SYSTEM INCLUDING THE SAME Mar 27, 2007 Abandoned
Array ( [id] => 13249 [patent_doc_number] => 07803489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-28 [patent_title] => 'Hydrogen mobile power plant that extracts hydrogen fuel from water' [patent_app_type] => utility [patent_app_number] => 11/691226 [patent_app_country] => US [patent_app_date] => 2007-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 25609 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/803/07803489.pdf [firstpage_image] =>[orig_patent_app_number] => 11691226 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/691226
Hydrogen mobile power plant that extracts hydrogen fuel from water Mar 25, 2007 Issued
Array ( [id] => 8796831 [patent_doc_number] => 08435698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-07 [patent_title] => 'Fuel container' [patent_app_type] => utility [patent_app_number] => 11/997549 [patent_app_country] => US [patent_app_date] => 2007-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 34 [patent_no_of_words] => 15052 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11997549 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/997549
Fuel container Mar 21, 2007 Issued
Array ( [id] => 4688012 [patent_doc_number] => 20080032193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'PLASTICIZED ELECTRODE FOR AN ALKALINE BATTERY' [patent_app_type] => utility [patent_app_number] => 11/688426 [patent_app_country] => US [patent_app_date] => 2007-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3949 [patent_no_of_claims] => 16 [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/A1/0032/20080032193.pdf [firstpage_image] =>[orig_patent_app_number] => 11688426 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/688426
PLASTICIZED ELECTRODE FOR AN ALKALINE BATTERY Mar 19, 2007 Abandoned
Array ( [id] => 7692399 [patent_doc_number] => 20070231634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'Hydrogen generator and fuel cell system using the same' [patent_app_type] => utility [patent_app_number] => 11/723328 [patent_app_country] => US [patent_app_date] => 2007-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4986 [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/A1/0231/20070231634.pdf [firstpage_image] =>[orig_patent_app_number] => 11723328 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/723328
Hydrogen generator and fuel cell system using the same Mar 18, 2007 Abandoned
Array ( [id] => 173654 [patent_doc_number] => 07659033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-09 [patent_title] => 'Graphite powders suited for negative electrode material of lithium ion secondary battery' [patent_app_type] => utility [patent_app_number] => 11/686204 [patent_app_country] => US [patent_app_date] => 2007-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 17027 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/659/07659033.pdf [firstpage_image] =>[orig_patent_app_number] => 11686204 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/686204
Graphite powders suited for negative electrode material of lithium ion secondary battery Mar 13, 2007 Issued
Array ( [id] => 5258946 [patent_doc_number] => 20070212578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-13 [patent_title] => 'DIRECT LIQUID FUEL CELL COMPRISING A HYDRIDE FUEL AND A GEL ELECTROLYTE' [patent_app_type] => utility [patent_app_number] => 11/684328 [patent_app_country] => US [patent_app_date] => 2007-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4183 [patent_no_of_claims] => 49 [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/A1/0212/20070212578.pdf [firstpage_image] =>[orig_patent_app_number] => 11684328 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/684328
DIRECT LIQUID FUEL CELL COMPRISING A HYDRIDE FUEL AND A GEL ELECTROLYTE Mar 8, 2007 Abandoned
Array ( [id] => 8675148 [patent_doc_number] => 08383261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-26 [patent_title] => 'Film-packaged electric device' [patent_app_type] => utility [patent_app_number] => 12/282843 [patent_app_country] => US [patent_app_date] => 2007-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 7739 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12282843 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/282843
Film-packaged electric device Mar 5, 2007 Issued
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