Search

Erik B. Crawford

Examiner (ID: 4292, Phone: (571)270-1011 , Office: P/1677 )

Most Active Art Unit
1677
Art Unit(s)
1677, 1641
Total Applications
417
Issued Applications
241
Pending Applications
3
Abandoned Applications
173

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7127133 [patent_doc_number] => 20050058877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-17 [patent_title] => 'Fuel cell system including a fuel supply unit therein' [patent_app_type] => utility [patent_app_number] => 10/937443 [patent_app_country] => US [patent_app_date] => 2004-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 6799 [patent_no_of_claims] => 13 [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/A1/0058/20050058877.pdf [firstpage_image] =>[orig_patent_app_number] => 10937443 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/937443
Fuel cell system including a fuel supply unit therein Sep 9, 2004 Abandoned
Array ( [id] => 6938862 [patent_doc_number] => 20050112425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'Fuel cell for hydrogen production, electricity generation and co-production' [patent_app_type] => utility [patent_app_number] => 10/938145 [patent_app_country] => US [patent_app_date] => 2004-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6896 [patent_no_of_claims] => 54 [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/A1/0112/20050112425.pdf [firstpage_image] =>[orig_patent_app_number] => 10938145 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/938145
Fuel cell for hydrogen production, electricity generation and co-production Sep 9, 2004 Abandoned
Array ( [id] => 5625155 [patent_doc_number] => 20060263660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'Proton conductive membrane, method for producing same, and fuel cell comprising same' [patent_app_type] => utility [patent_app_number] => 10/570723 [patent_app_country] => US [patent_app_date] => 2004-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5905 [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/A1/0263/20060263660.pdf [firstpage_image] =>[orig_patent_app_number] => 10570723 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/570723
Proton conductive membrane, method for producing same, and fuel cell comprising same Sep 9, 2004 Abandoned
Array ( [id] => 6938907 [patent_doc_number] => 20050112470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'Alloy for battery grids' [patent_app_type] => utility [patent_app_number] => 10/935474 [patent_app_country] => US [patent_app_date] => 2004-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7859 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 36 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0112/20050112470.pdf [firstpage_image] =>[orig_patent_app_number] => 10935474 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/935474
Alloy for battery grids Sep 6, 2004 Abandoned
Array ( [id] => 5004845 [patent_doc_number] => 20070202415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-30 [patent_title] => 'Proton-Conducting Polymer Membrane Comprising At Least One Porous Carrier Material, And Use Thereof In Fuel Cells' [patent_app_type] => utility [patent_app_number] => 10/570722 [patent_app_country] => US [patent_app_date] => 2004-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11146 [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/A1/0202/20070202415.pdf [firstpage_image] =>[orig_patent_app_number] => 10570722 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/570722
Proton-Conducting Polymer Membrane Comprising At Least One Porous Carrier Material, And Use Thereof In Fuel Cells Sep 3, 2004 Abandoned
Array ( [id] => 7010575 [patent_doc_number] => 20050064291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-24 [patent_title] => 'Battery and non-aqueous electrolyte secondary battery using the same' [patent_app_type] => utility [patent_app_number] => 10/933147 [patent_app_country] => US [patent_app_date] => 2004-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13483 [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/A1/0064/20050064291.pdf [firstpage_image] =>[orig_patent_app_number] => 10933147 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/933147
Battery and non-aqueous electrolyte secondary battery using the same Sep 1, 2004 Abandoned
Array ( [id] => 7127140 [patent_doc_number] => 20050058884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-17 [patent_title] => 'Flooded valve regulated battery cell' [patent_app_type] => utility [patent_app_number] => 10/929245 [patent_app_country] => US [patent_app_date] => 2004-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5865 [patent_no_of_claims] => 41 [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/A1/0058/20050058884.pdf [firstpage_image] =>[orig_patent_app_number] => 10929245 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/929245
Flooded valve regulated battery cell Aug 29, 2004 Abandoned
Array ( [id] => 7251319 [patent_doc_number] => 20050074656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-07 [patent_title] => 'Fuel cell, electronic appliance and business method' [patent_app_type] => utility [patent_app_number] => 10/920312 [patent_app_country] => US [patent_app_date] => 2004-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7777 [patent_no_of_claims] => 18 [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/A1/0074/20050074656.pdf [firstpage_image] =>[orig_patent_app_number] => 10920312 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/920312
Fuel cell, electronic appliance and business method Aug 17, 2004 Abandoned
Array ( [id] => 4988431 [patent_doc_number] => 20070154770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'End plate for an electrochemical cell stack' [patent_app_type] => utility [patent_app_number] => 10/568343 [patent_app_country] => US [patent_app_date] => 2004-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 6868 [patent_no_of_claims] => 35 [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/A1/0154/20070154770.pdf [firstpage_image] =>[orig_patent_app_number] => 10568343 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/568343
End plate for an electrochemical cell stack Aug 15, 2004 Abandoned
Array ( [id] => 5655621 [patent_doc_number] => 20060141356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Electrochemical device' [patent_app_type] => utility [patent_app_number] => 10/560366 [patent_app_country] => US [patent_app_date] => 2004-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3885 [patent_no_of_claims] => 5 [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/A1/0141/20060141356.pdf [firstpage_image] =>[orig_patent_app_number] => 10560366 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/560366
Electrochemical device Jun 10, 2004 Abandoned
Array ( [id] => 7245749 [patent_doc_number] => 20050271928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Proton exchange membrane fuel cell with non-noble metal catalysts' [patent_app_type] => utility [patent_app_number] => 10/862513 [patent_app_country] => US [patent_app_date] => 2004-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5052 [patent_no_of_claims] => 20 [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/A1/0271/20050271928.pdf [firstpage_image] =>[orig_patent_app_number] => 10862513 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/862513
Proton exchange membrane fuel cell with non-noble metal catalysts Jun 6, 2004 Abandoned
Array ( [id] => 6958251 [patent_doc_number] => 20050214621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-29 [patent_title] => 'FLAT PANEL DIRECT METHANOL FUEL CELL AND METHOD OF MAKING THE SAME' [patent_app_type] => utility [patent_app_number] => 10/709921 [patent_app_country] => US [patent_app_date] => 2004-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4142 [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/A1/0214/20050214621.pdf [firstpage_image] =>[orig_patent_app_number] => 10709921 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/709921
Flat panel direct methanol fuel cell and method of making the same Jun 5, 2004 Issued
Array ( [id] => 5732619 [patent_doc_number] => 20060257736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-16 [patent_title] => 'Electrode, battery, and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 10/560047 [patent_app_country] => US [patent_app_date] => 2004-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10202 [patent_no_of_claims] => 29 [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/A1/0257/20060257736.pdf [firstpage_image] =>[orig_patent_app_number] => 10560047 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/560047
Electrode, battery, and method of manufacturing the same May 30, 2004 Abandoned
Array ( [id] => 7347041 [patent_doc_number] => 20040247958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-09 [patent_title] => 'Water supply system for fuel cell' [patent_app_type] => new [patent_app_number] => 10/855499 [patent_app_country] => US [patent_app_date] => 2004-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6667 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0247/20040247958.pdf [firstpage_image] =>[orig_patent_app_number] => 10855499 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/855499
Water supply system for fuel cell May 27, 2004 Abandoned
Array ( [id] => 7251767 [patent_doc_number] => 20040239291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Identifier for batterry, batterry and battery pack' [patent_app_type] => new [patent_app_number] => 10/839362 [patent_app_country] => US [patent_app_date] => 2004-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5698 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0239/20040239291.pdf [firstpage_image] =>[orig_patent_app_number] => 10839362 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/839362
Identifier for batterry, batterry and battery pack May 4, 2004 Abandoned
Array ( [id] => 7045395 [patent_doc_number] => 20050249990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Fuel cell minimum fuel recycle with maximum fuel utilization' [patent_app_type] => utility [patent_app_number] => 10/838816 [patent_app_country] => US [patent_app_date] => 2004-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2721 [patent_no_of_claims] => 14 [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/A1/0249/20050249990.pdf [firstpage_image] =>[orig_patent_app_number] => 10838816 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/838816
Fuel cell minimum fuel recycle with maximum fuel utilization May 3, 2004 Issued
Array ( [id] => 8005499 [patent_doc_number] => 08084150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-27 [patent_title] => 'Fuel cartridges and apparatus including the same' [patent_app_type] => utility [patent_app_number] => 10/833974 [patent_app_country] => US [patent_app_date] => 2004-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 6007 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/084/08084150.pdf [firstpage_image] =>[orig_patent_app_number] => 10833974 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/833974
Fuel cartridges and apparatus including the same Apr 27, 2004 Issued
Array ( [id] => 5750832 [patent_doc_number] => 20060219981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Proton conductive film, process for producing the same, and fuel cell employing the proton-conductive film' [patent_app_type] => utility [patent_app_number] => 10/554222 [patent_app_country] => US [patent_app_date] => 2004-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 23697 [patent_no_of_claims] => 33 [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/A1/0219/20060219981.pdf [firstpage_image] =>[orig_patent_app_number] => 10554222 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/554222
Proton conductive film, process for producing the same, and fuel cell employing the proton-conductive film Apr 22, 2004 Abandoned
Array ( [id] => 13283783 [patent_doc_number] => 10153485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Positive electrode active material and non-aqueous electrolyte secondary battery containing the same [patent_app_type] => utility [patent_app_number] => 10/821323 [patent_app_country] => US [patent_app_date] => 2004-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 8749 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 10821323 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/821323
Positive electrode active material and non-aqueous electrolyte secondary battery containing the same Apr 8, 2004 Issued
Array ( [id] => 5651441 [patent_doc_number] => 20060137176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Battery and method of producing the same' [patent_app_type] => utility [patent_app_number] => 10/544766 [patent_app_country] => US [patent_app_date] => 2004-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3055 [patent_no_of_claims] => 3 [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/A1/0137/20060137176.pdf [firstpage_image] =>[orig_patent_app_number] => 10544766 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/544766
Battery and method of producing the same Mar 30, 2004 Abandoned
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