
David M. Mitchell
Examiner (ID: 3480)
| Most Active Art Unit | 3106 |
| Art Unit(s) | 3612, 3104, 3102, 3106 |
| Total Applications | 820 |
| Issued Applications | 743 |
| Pending Applications | 2 |
| Abandoned Applications | 75 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 428477
[patent_doc_number] => 07267910
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-09-11
[patent_title] => 'Chemical battery containing gel electrolyte based on crosslinked epoxy compound having an alicyclic structure'
[patent_app_type] => utility
[patent_app_number] => 10/423922
[patent_app_country] => US
[patent_app_date] => 2003-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 22563
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 40
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/267/07267910.pdf
[firstpage_image] =>[orig_patent_app_number] => 10423922
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/423922 | Chemical battery containing gel electrolyte based on crosslinked epoxy compound having an alicyclic structure | Apr 27, 2003 | Issued |
Array
(
[id] => 7280585
[patent_doc_number] => 20040062962
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-04-01
[patent_title] => 'Cell unit having fuel cell, electronic apparatus having fuel cell, and controlling method of operation of fuel cell in multi-step manner for efficient operation'
[patent_app_type] => new
[patent_app_number] => 10/424001
[patent_app_country] => US
[patent_app_date] => 2003-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3807
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 43
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0062/20040062962.pdf
[firstpage_image] =>[orig_patent_app_number] => 10424001
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/424001 | Cell unit having fuel cell, electronic apparatus having fuel cell, and controlling method of operation of fuel cell in multi-step manner for efficient operation | Apr 24, 2003 | Abandoned |
Array
(
[id] => 1046615
[patent_doc_number] => 06864009
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-03-08
[patent_title] => 'Single cell and stack structure for solid oxide fuel cell stacks'
[patent_app_type] => utility
[patent_app_number] => 10/419372
[patent_app_country] => US
[patent_app_date] => 2003-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 13
[patent_no_of_words] => 8038
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/864/06864009.pdf
[firstpage_image] =>[orig_patent_app_number] => 10419372
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/419372 | Single cell and stack structure for solid oxide fuel cell stacks | Apr 20, 2003 | Issued |
Array
(
[id] => 6663926
[patent_doc_number] => 20030203252
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-10-30
[patent_title] => 'Fuel cell system using emulsified fuel'
[patent_app_type] => new
[patent_app_number] => 10/412190
[patent_app_country] => US
[patent_app_date] => 2003-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2420
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 25
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0203/20030203252.pdf
[firstpage_image] =>[orig_patent_app_number] => 10412190
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/412190 | Fuel cell system using emulsified fuel | Apr 10, 2003 | Abandoned |
Array
(
[id] => 6808927
[patent_doc_number] => 20030198866
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-10-23
[patent_title] => 'Battery and related method'
[patent_app_type] => new
[patent_app_number] => 10/406460
[patent_app_country] => US
[patent_app_date] => 2003-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 9387
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 44
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0198/20030198866.pdf
[firstpage_image] =>[orig_patent_app_number] => 10406460
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/406460 | Battery and related method | Apr 3, 2003 | Abandoned |
Array
(
[id] => 7459581
[patent_doc_number] => 20040197619
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-10-07
[patent_title] => 'Coolant system for fuel processor'
[patent_app_type] => new
[patent_app_number] => 10/407401
[patent_app_country] => US
[patent_app_date] => 2003-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5130
[patent_no_of_claims] => 110
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 32
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0197/20040197619.pdf
[firstpage_image] =>[orig_patent_app_number] => 10407401
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/407401 | Coolant system for fuel processor | Apr 3, 2003 | Pending |
Array
(
[id] => 503558
[patent_doc_number] => 07201985
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-04-10
[patent_title] => 'Inactive end cell assembly for fuel cells for improved electrolyte management and electrical contact'
[patent_app_type] => utility
[patent_app_number] => 10/407544
[patent_app_country] => US
[patent_app_date] => 2003-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 5585
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 255
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/201/07201985.pdf
[firstpage_image] =>[orig_patent_app_number] => 10407544
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/407544 | Inactive end cell assembly for fuel cells for improved electrolyte management and electrical contact | Apr 2, 2003 | Issued |
Array
(
[id] => 847002
[patent_doc_number] => 07384702
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-06-10
[patent_title] => 'Apparatus for mixing fuel and an oxidant'
[patent_app_type] => utility
[patent_app_number] => 10/404701
[patent_app_country] => US
[patent_app_date] => 2003-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2963
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/384/07384702.pdf
[firstpage_image] =>[orig_patent_app_number] => 10404701
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/404701 | Apparatus for mixing fuel and an oxidant | Mar 31, 2003 | Issued |
Array
(
[id] => 6864996
[patent_doc_number] => 20030190522
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-10-09
[patent_title] => 'Thin battery connection structure and battery pack'
[patent_app_type] => new
[patent_app_number] => 10/401605
[patent_app_country] => US
[patent_app_date] => 2003-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
[patent_figures_cnt] => 30
[patent_no_of_words] => 10455
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0190/20030190522.pdf
[firstpage_image] =>[orig_patent_app_number] => 10401605
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/401605 | Thin battery connection structure and battery pack | Mar 30, 2003 | Abandoned |
Array
(
[id] => 7357072
[patent_doc_number] => 20040013921
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-01-22
[patent_title] => 'Method of absorption-desorption of hydrogen storage alloy and hydrogen storage alloy and fuel cell using said method'
[patent_app_type] => new
[patent_app_number] => 10/381648
[patent_app_country] => US
[patent_app_date] => 2003-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3767
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0013/20040013921.pdf
[firstpage_image] =>[orig_patent_app_number] => 10381648
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/381648 | Method of absorption-desorption of hydrogen storage alloy and hydrogen storage alloy and fuel cell using said method | Mar 25, 2003 | Abandoned |
Array
(
[id] => 7342748
[patent_doc_number] => 20040191603
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-09-30
[patent_title] => 'Clad metallic bipolar plates and electricity-producing systems and fuel cells using the same'
[patent_app_type] => new
[patent_app_number] => 10/397000
[patent_app_country] => US
[patent_app_date] => 2003-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 7496
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0191/20040191603.pdf
[firstpage_image] =>[orig_patent_app_number] => 10397000
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/397000 | Clad metallic bipolar plates and electricity-producing systems and fuel cells using the same | Mar 24, 2003 | Abandoned |
Array
(
[id] => 723734
[patent_doc_number] => 07045238
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-05-16
[patent_title] => 'SORFC power and oxygen generation method and system'
[patent_app_type] => utility
[patent_app_number] => 10/394202
[patent_app_country] => US
[patent_app_date] => 2003-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5879
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 4
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/045/07045238.pdf
[firstpage_image] =>[orig_patent_app_number] => 10394202
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/394202 | SORFC power and oxygen generation method and system | Mar 23, 2003 | Issued |
Array
(
[id] => 6729923
[patent_doc_number] => 20030186113
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-10-02
[patent_title] => 'Battery'
[patent_app_type] => new
[patent_app_number] => 10/395684
[patent_app_country] => US
[patent_app_date] => 2003-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3164
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0186/20030186113.pdf
[firstpage_image] =>[orig_patent_app_number] => 10395684
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/395684 | Battery having nonconductive core | Mar 23, 2003 | Issued |
Array
(
[id] => 985325
[patent_doc_number] => 06924053
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-08-02
[patent_title] => 'Solid oxide regenerative fuel cell with selective anode tail gas circulation'
[patent_app_type] => utility
[patent_app_number] => 10/394203
[patent_app_country] => US
[patent_app_date] => 2003-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4467
[patent_no_of_claims] => 27
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/924/06924053.pdf
[firstpage_image] =>[orig_patent_app_number] => 10394203
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/394203 | Solid oxide regenerative fuel cell with selective anode tail gas circulation | Mar 23, 2003 | Issued |
Array
(
[id] => 852788
[patent_doc_number] => 07378169
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-05-27
[patent_title] => 'Polymer electrolyte fuel cell and method for operation thereof'
[patent_app_type] => utility
[patent_app_number] => 10/392903
[patent_app_country] => US
[patent_app_date] => 2003-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/378/07378169.pdf
[firstpage_image] =>[orig_patent_app_number] => 10392903
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/392903 | Polymer electrolyte fuel cell and method for operation thereof | Mar 20, 2003 | Issued |
Array
(
[id] => 6804845
[patent_doc_number] => 20030232239
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-12-18
[patent_title] => 'Monoblock battery assembly with cross-flow cooling'
[patent_app_type] => new
[patent_app_number] => 10/391886
[patent_app_country] => US
[patent_app_date] => 2003-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
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[patent_no_of_words] => 11143
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0232/20030232239.pdf
[firstpage_image] =>[orig_patent_app_number] => 10391886
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/391886 | Monoblock battery assembly with cross-flow cooling | Mar 18, 2003 | Issued |
Array
(
[id] => 7385315
[patent_doc_number] => 20040180253
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-09-16
[patent_title] => 'Fuel cell power system'
[patent_app_type] => new
[patent_app_number] => 10/388104
[patent_app_country] => US
[patent_app_date] => 2003-03-12
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0180/20040180253.pdf
[firstpage_image] =>[orig_patent_app_number] => 10388104
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/388104 | Fuel cell power system | Mar 11, 2003 | Abandoned |
Array
(
[id] => 7218764
[patent_doc_number] => 20040072043
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-04-15
[patent_title] => 'Fuel cell system'
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[patent_app_number] => 10/363901
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[pdf_file] => publications/A1/0072/20040072043.pdf
[firstpage_image] =>[orig_patent_app_number] => 10363901
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/363901 | Fuel cell system | Mar 9, 2003 | Abandoned |
Array
(
[id] => 7404132
[patent_doc_number] => 20040175608
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-09-09
[patent_title] => 'Polymeric separator plates'
[patent_app_type] => new
[patent_app_number] => 10/383500
[patent_app_country] => US
[patent_app_date] => 2003-03-07
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0175/20040175608.pdf
[firstpage_image] =>[orig_patent_app_number] => 10383500
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/383500 | Polymeric separator plates | Mar 6, 2003 | Issued |
Array
(
[id] => 6842810
[patent_doc_number] => 20030148157
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-08-07
[patent_title] => 'Functional integration of multiple components for a fuel cell power plant'
[patent_app_type] => new
[patent_app_number] => 10/384100
[patent_app_country] => US
[patent_app_date] => 2003-03-06
[patent_effective_date] => 0000-00-00
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[patent_words_short_claim] => 116
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0148/20030148157.pdf
[firstpage_image] =>[orig_patent_app_number] => 10384100
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/384100 | Functional integration of multiple components for a fuel cell power plant | Mar 5, 2003 | Abandoned |