
Osei K. Amponsah
Examiner (ID: 13525, Phone: (571)270-3446 , Office: P/1729 )
| Most Active Art Unit | 1729 |
| Art Unit(s) | 1729, 1752 |
| Total Applications | 770 |
| Issued Applications | 487 |
| Pending Applications | 108 |
| Abandoned Applications | 200 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 6630214
[patent_doc_number] => 20100173178
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-07-08
[patent_title] => 'BATTERY MODULE'
[patent_app_type] => utility
[patent_app_number] => 12/652022
[patent_app_country] => US
[patent_app_date] => 2010-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 8081
[patent_no_of_claims] => 18
[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/A1/0173/20100173178.pdf
[firstpage_image] =>[orig_patent_app_number] => 12652022
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/652022 | Battery module | Jan 3, 2010 | Issued |
Array
(
[id] => 9375416
[patent_doc_number] => 08679677
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2014-03-25
[patent_title] => 'Incorportation of reference electrode into electrodes of electrochemical device'
[patent_app_type] => utility
[patent_app_number] => 12/655104
[patent_app_country] => US
[patent_app_date] => 2009-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 43
[patent_no_of_words] => 11384
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12655104
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/655104 | Incorportation of reference electrode into electrodes of electrochemical device | Dec 20, 2009 | Issued |
Array
(
[id] => 6229411
[patent_doc_number] => 20100183947
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-07-22
[patent_title] => 'Highly Sinterable Lanthanum Strontium Titanate Interconnects Through Doping'
[patent_app_type] => utility
[patent_app_number] => 12/640903
[patent_app_country] => US
[patent_app_date] => 2009-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
[patent_figures_cnt] => 26
[patent_no_of_words] => 6758
[patent_no_of_claims] => 25
[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/A1/0183/20100183947.pdf
[firstpage_image] =>[orig_patent_app_number] => 12640903
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/640903 | Highly sinterable lanthanum strontium titanate interconnects through doping | Dec 16, 2009 | Issued |
Array
(
[id] => 6246805
[patent_doc_number] => 20100136418
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-03
[patent_title] => 'SECONDARY BATTERY'
[patent_app_type] => utility
[patent_app_number] => 12/628022
[patent_app_country] => US
[patent_app_date] => 2009-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3468
[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/A1/0136/20100136418.pdf
[firstpage_image] =>[orig_patent_app_number] => 12628022
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/628022 | Secondary battery | Nov 29, 2009 | Issued |
Array
(
[id] => 6202226
[patent_doc_number] => 20110065012
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-03-17
[patent_title] => 'METHOD FOR SHUTTING DOWN FUEL CELL SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 12/625669
[patent_app_country] => US
[patent_app_date] => 2009-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 7387
[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/A1/0065/20110065012.pdf
[firstpage_image] =>[orig_patent_app_number] => 12625669
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/625669 | Method for shutting down fuel cell system | Nov 24, 2009 | Issued |
Array
(
[id] => 6497509
[patent_doc_number] => 20100209782
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-08-19
[patent_title] => 'Flame Retardant Electrolyte for Rechargeable Lithium Battery and Rechargeable Lithium Battery Including the Same'
[patent_app_type] => utility
[patent_app_number] => 12/582668
[patent_app_country] => US
[patent_app_date] => 2009-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 7017
[patent_no_of_claims] => 28
[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/A1/0209/20100209782.pdf
[firstpage_image] =>[orig_patent_app_number] => 12582668
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/582668 | Flame retardant electrolyte for rechargeable lithium battery and rechargeable lithium battery including the same | Oct 19, 2009 | Issued |
Array
(
[id] => 6195881
[patent_doc_number] => 20110027639
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-02-03
[patent_title] => 'Fluid-surfaced electrode'
[patent_app_type] => utility
[patent_app_number] => 12/589322
[patent_app_country] => US
[patent_app_date] => 2009-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 10430
[patent_no_of_claims] => 59
[patent_no_of_ind_claims] => 25
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0027/20110027639.pdf
[firstpage_image] =>[orig_patent_app_number] => 12589322
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/589322 | Fluid-surfaced electrode | Oct 19, 2009 | Issued |
Array
(
[id] => 6195869
[patent_doc_number] => 20110027627
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-02-03
[patent_title] => 'Fluid-surfaced electrode'
[patent_app_type] => utility
[patent_app_number] => 12/589323
[patent_app_country] => US
[patent_app_date] => 2009-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 10420
[patent_no_of_claims] => 61
[patent_no_of_ind_claims] => 27
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0027/20110027627.pdf
[firstpage_image] =>[orig_patent_app_number] => 12589323
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/589323 | Fluid-surfaced electrode | Oct 19, 2009 | Issued |
Array
(
[id] => 6195869
[patent_doc_number] => 20110027627
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-02-03
[patent_title] => 'Fluid-surfaced electrode'
[patent_app_type] => utility
[patent_app_number] => 12/589323
[patent_app_country] => US
[patent_app_date] => 2009-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 10420
[patent_no_of_claims] => 61
[patent_no_of_ind_claims] => 27
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0027/20110027627.pdf
[firstpage_image] =>[orig_patent_app_number] => 12589323
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/589323 | Fluid-surfaced electrode | Oct 19, 2009 | Issued |
Array
(
[id] => 8755506
[patent_doc_number] => 20130089811
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-04-11
[patent_title] => 'SEAL ASSEMBLY AND METHOD FOR SELF-HEALING GLASS SEAL'
[patent_app_type] => utility
[patent_app_number] => 13/496883
[patent_app_country] => US
[patent_app_date] => 2009-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2152
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13496883
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/496883 | SEAL ASSEMBLY AND METHOD FOR SELF-HEALING GLASS SEAL | Sep 20, 2009 | Abandoned |
Array
(
[id] => 6497698
[patent_doc_number] => 20100209801
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-08-19
[patent_title] => 'FUEL CELL AND FUEL CELL STACK COMPRISING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 12/681004
[patent_app_country] => US
[patent_app_date] => 2009-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 34
[patent_figures_cnt] => 34
[patent_no_of_words] => 20601
[patent_no_of_claims] => 20
[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/A1/0209/20100209801.pdf
[firstpage_image] =>[orig_patent_app_number] => 12681004
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/681004 | Fuel cell and fuel cell stack comprising the same | Sep 14, 2009 | Issued |
Array
(
[id] => 5970053
[patent_doc_number] => 20110151314
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-23
[patent_title] => 'BATTERY PACK STRUCTURE'
[patent_app_type] => utility
[patent_app_number] => 13/056988
[patent_app_country] => US
[patent_app_date] => 2009-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 7051
[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/A1/0151/20110151314.pdf
[firstpage_image] =>[orig_patent_app_number] => 13056988
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/056988 | BATTERY PACK STRUCTURE | Aug 12, 2009 | Abandoned |
Array
(
[id] => 5303255
[patent_doc_number] => 20090297907
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-03
[patent_title] => 'FUEL CELL SYSTEM AND ELECTRIC EQUIPMENT'
[patent_app_type] => utility
[patent_app_number] => 12/537105
[patent_app_country] => US
[patent_app_date] => 2009-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 8945
[patent_no_of_claims] => 17
[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/A1/0297/20090297907.pdf
[firstpage_image] =>[orig_patent_app_number] => 12537105
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/537105 | FUEL CELL SYSTEM AND ELECTRIC EQUIPMENT | Aug 5, 2009 | Abandoned |
Array
(
[id] => 11181018
[patent_doc_number] => 09413020
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-08-09
[patent_title] => 'Method of shut-down and starting of a fuel cell'
[patent_app_type] => utility
[patent_app_number] => 13/119546
[patent_app_country] => US
[patent_app_date] => 2009-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 5605
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 244
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13119546
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/119546 | Method of shut-down and starting of a fuel cell | Apr 26, 2009 | Issued |
Array
(
[id] => 6149136
[patent_doc_number] => 20110020731
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-01-27
[patent_title] => 'POLYMER ELECTROLYTE COMPOSITION'
[patent_app_type] => utility
[patent_app_number] => 12/934587
[patent_app_country] => US
[patent_app_date] => 2009-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11163
[patent_no_of_claims] => 14
[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/A1/0020/20110020731.pdf
[firstpage_image] =>[orig_patent_app_number] => 12934587
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/934587 | POLYMER ELECTROLYTE COMPOSITION | Mar 25, 2009 | Abandoned |
Array
(
[id] => 7710783
[patent_doc_number] => 20120003551
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-01-05
[patent_title] => 'FUEL CELL WITH PURGE MANIFOLD'
[patent_app_type] => utility
[patent_app_number] => 13/256326
[patent_app_country] => US
[patent_app_date] => 2009-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2083
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13256326
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/256326 | Fuel cell with purge manifold | Mar 17, 2009 | Issued |
Array
(
[id] => 5949346
[patent_doc_number] => 20110031935
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-02-10
[patent_title] => 'NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY AND MANUFACTURING PROCESS FOR THE SAME'
[patent_app_type] => utility
[patent_app_number] => 12/988491
[patent_app_country] => US
[patent_app_date] => 2009-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 23540
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0031/20110031935.pdf
[firstpage_image] =>[orig_patent_app_number] => 12988491
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/988491 | NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY AND MANUFACTURING PROCESS FOR THE SAME | Mar 16, 2009 | Abandoned |
Array
(
[id] => 6095850
[patent_doc_number] => 20110003220
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-01-06
[patent_title] => 'METHOD AND APPARATUS FOR THE DISCONNECTION OF A FUEL CELL'
[patent_app_type] => utility
[patent_app_number] => 12/735894
[patent_app_country] => US
[patent_app_date] => 2009-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3334
[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/A1/0003/20110003220.pdf
[firstpage_image] =>[orig_patent_app_number] => 12735894
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/735894 | METHOD AND APPARATUS FOR THE DISCONNECTION OF A FUEL CELL | Feb 22, 2009 | Abandoned |
Array
(
[id] => 5992866
[patent_doc_number] => 20110014519
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-01-20
[patent_title] => 'METHOD FOR FORMING DEPOSITED FILM'
[patent_app_type] => utility
[patent_app_number] => 12/866652
[patent_app_country] => US
[patent_app_date] => 2009-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 21666
[patent_no_of_claims] => 11
[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/A1/0014/20110014519.pdf
[firstpage_image] =>[orig_patent_app_number] => 12866652
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/866652 | METHOD FOR FORMING DEPOSITED FILM | Feb 5, 2009 | Abandoned |
Array
(
[id] => 6095794
[patent_doc_number] => 20110003192
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-01-06
[patent_title] => 'MIXED METAL OXIDE AND SODIUM SECONDARY BATTERY'
[patent_app_type] => utility
[patent_app_number] => 12/865993
[patent_app_country] => US
[patent_app_date] => 2009-02-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 9173
[patent_no_of_claims] => 19
[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/A1/0003/20110003192.pdf
[firstpage_image] =>[orig_patent_app_number] => 12865993
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/865993 | Mixed metal oxide and sodium secondary battery | Feb 2, 2009 | Issued |