
Stephen J. Yanchuk
Examiner (ID: 14287, Phone: (571)270-7343 , Office: P/1723 )
| Most Active Art Unit | 1723 |
| Art Unit(s) | 1752, 1795, 1723, 1729 |
| Total Applications | 593 |
| Issued Applications | 283 |
| Pending Applications | 44 |
| Abandoned Applications | 263 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16068371
[patent_doc_number] => 10693152
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-06-23
[patent_title] => Fuel cell stack with thin endplate with integrated gas distribution tubes
[patent_app_type] => utility
[patent_app_number] => 14/238223
[patent_app_country] => US
[patent_app_date] => 2011-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3353
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 412
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14238223
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/238223 | Fuel cell stack with thin endplate with integrated gas distribution tubes | Sep 6, 2011 | Issued |
Array
(
[id] => 8976472
[patent_doc_number] => 20130209902
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-15
[patent_title] => 'Fuel Cell System'
[patent_app_type] => utility
[patent_app_number] => 13/822587
[patent_app_country] => US
[patent_app_date] => 2011-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3322
[patent_no_of_claims] => 17
[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] => 13822587
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/822587 | Fuel Cell System | Aug 23, 2011 | |
Array
(
[id] => 8927841
[patent_doc_number] => 20130183601
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-07-18
[patent_title] => 'HYDROGEN GAS SUPPLY DEVICE OF FUEL CELL SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 13/814010
[patent_app_country] => US
[patent_app_date] => 2011-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 11948
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13814010
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/814010 | Hydrogen gas supply device of fuel cell system | Aug 3, 2011 | Issued |
Array
(
[id] => 8649041
[patent_doc_number] => 20130034771
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-02-07
[patent_title] => 'MULTI-CELL BATTERY'
[patent_app_type] => utility
[patent_app_number] => 13/195999
[patent_app_country] => US
[patent_app_date] => 2011-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 5519
[patent_no_of_claims] => 4
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13195999
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/195999 | MULTI-CELL BATTERY | Aug 1, 2011 | Abandoned |
Array
(
[id] => 8509460
[patent_doc_number] => 20120308868
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-12-06
[patent_title] => 'BATTERY ARRANGEMENT'
[patent_app_type] => utility
[patent_app_number] => 13/190907
[patent_app_country] => US
[patent_app_date] => 2011-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2372
[patent_no_of_claims] => 7
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13190907
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/190907 | BATTERY ARRANGEMENT | Jul 25, 2011 | Abandoned |
Array
(
[id] => 8209629
[patent_doc_number] => 20120129022
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-05-24
[patent_title] => 'ELECTROCHEMICAL DEVICE, METHOD, AND ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 13/189867
[patent_app_country] => US
[patent_app_date] => 2011-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 29
[patent_figures_cnt] => 29
[patent_no_of_words] => 9731
[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/A1/0129/20120129022.pdf
[firstpage_image] =>[orig_patent_app_number] => 13189867
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/189867 | ELECTROCHEMICAL DEVICE, METHOD, AND ASSEMBLY | Jul 24, 2011 | Abandoned |
Array
(
[id] => 7742992
[patent_doc_number] => 20120021334
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-01-26
[patent_title] => 'ELECTRODE MATERIAL AND SOLID OXIDE FUEL CELL CONTAINING THE ELECTRODE MATERIAL'
[patent_app_type] => utility
[patent_app_number] => 13/185798
[patent_app_country] => US
[patent_app_date] => 2011-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4618
[patent_no_of_claims] => 9
[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/A1/0021/20120021334.pdf
[firstpage_image] =>[orig_patent_app_number] => 13185798
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/185798 | Electrode material and solid oxide fuel cell containing the electrode material | Jul 18, 2011 | Issued |
Array
(
[id] => 11227741
[patent_doc_number] => 09455467
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-09-27
[patent_title] => 'Device for folding electrode assembly'
[patent_app_type] => utility
[patent_app_number] => 13/809416
[patent_app_country] => US
[patent_app_date] => 2011-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 6848
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 333
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13809416
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/809416 | Device for folding electrode assembly | Jul 12, 2011 | Issued |
Array
(
[id] => 8939789
[patent_doc_number] => 20130189586
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-07-25
[patent_title] => 'METHOD FOR PREPARING A COMPOSITE, COMPOSITE THUS OBTAINED AND USES THEREOF'
[patent_app_type] => utility
[patent_app_number] => 13/808409
[patent_app_country] => US
[patent_app_date] => 2011-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 8644
[patent_no_of_claims] => 21
[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] => 13808409
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/808409 | Method for preparing a composite, composite thus obtained and uses thereof | Jul 5, 2011 | Issued |
Array
(
[id] => 11307927
[patent_doc_number] => 09515334
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-12-06
[patent_title] => 'Utilization-based fuel cell monitoring and control'
[patent_app_type] => utility
[patent_app_number] => 13/168034
[patent_app_country] => US
[patent_app_date] => 2011-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 15097
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 170
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13168034
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/168034 | Utilization-based fuel cell monitoring and control | Jun 23, 2011 | Issued |
Array
(
[id] => 7500229
[patent_doc_number] => 20110262836
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-10-27
[patent_title] => 'LITHIUM-AIR CELL INCORPORATING LITHIUM ALUMINUM GERMANIUM PHOSPHATE CATHODE'
[patent_app_type] => utility
[patent_app_number] => 13/153042
[patent_app_country] => US
[patent_app_date] => 2011-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3624
[patent_no_of_claims] => 10
[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/A1/0262/20110262836.pdf
[firstpage_image] =>[orig_patent_app_number] => 13153042
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/153042 | Lithium-air cell incorporating lithium aluminum germanium phosphate cathode | Jun 2, 2011 | Issued |
Array
(
[id] => 8065453
[patent_doc_number] => 20110244297
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-10-06
[patent_title] => 'PRISMATIC-CELL BATTERY PACK WITH INTEGRAL COOLANT CHANNELS'
[patent_app_type] => utility
[patent_app_number] => 13/118799
[patent_app_country] => US
[patent_app_date] => 2011-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2972
[patent_no_of_claims] => 8
[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/A1/0244/20110244297.pdf
[firstpage_image] =>[orig_patent_app_number] => 13118799
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/118799 | PRISMATIC-CELL BATTERY PACK WITH INTEGRAL COOLANT CHANNELS | May 30, 2011 | Abandoned |
Array
(
[id] => 9597014
[patent_doc_number] => 20140193694
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-07-10
[patent_title] => 'CELL BLOCK'
[patent_app_type] => utility
[patent_app_number] => 14/111119
[patent_app_country] => US
[patent_app_date] => 2011-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 20
[patent_no_of_words] => 12907
[patent_no_of_claims] => 6
[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] =>[firstpage_image] =>[orig_patent_app_number] => 14111119
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/111119 | Cell block | Apr 11, 2011 | Issued |
Array
(
[id] => 6160889
[patent_doc_number] => 20110159392
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-30
[patent_title] => 'COLORANT TREATED ION EXCHANGE RESINS, METHOD OF MAKING, HEAT TRANSFER SYSTEMS AND ASSEMBLIES CONTAINING THE SAME, AND METHOD OF USE'
[patent_app_type] => utility
[patent_app_number] => 13/042774
[patent_app_country] => US
[patent_app_date] => 2011-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 11496
[patent_no_of_claims] => 27
[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/A1/0159/20110159392.pdf
[firstpage_image] =>[orig_patent_app_number] => 13042774
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/042774 | COLORANT TREATED ION EXCHANGE RESINS, METHOD OF MAKING, HEAT TRANSFER SYSTEMS AND ASSEMBLIES CONTAINING THE SAME, AND METHOD OF USE | Mar 7, 2011 | Abandoned |
Array
(
[id] => 6081026
[patent_doc_number] => 20110143245
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-16
[patent_title] => 'FUEL CELL SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 13/032204
[patent_app_country] => US
[patent_app_date] => 2011-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 15993
[patent_no_of_claims] => 7
[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/A1/0143/20110143245.pdf
[firstpage_image] =>[orig_patent_app_number] => 13032204
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/032204 | FUEL CELL SYSTEM | Feb 21, 2011 | Abandoned |
Array
(
[id] => 8520247
[patent_doc_number] => 20120319655
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-12-20
[patent_title] => 'METHOD FOR REDUCING ACTIVATION OF LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY HAVING REDUCED ACTIVATION'
[patent_app_type] => utility
[patent_app_number] => 13/575817
[patent_app_country] => US
[patent_app_date] => 2011-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5853
[patent_no_of_claims] => 28
[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] => 13575817
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/575817 | METHOD FOR REDUCING ACTIVATION OF LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY HAVING REDUCED ACTIVATION | Jan 27, 2011 | Abandoned |
Array
(
[id] => 7656667
[patent_doc_number] => 20110305936
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-12-15
[patent_title] => 'Connecting structure of battery stacks'
[patent_app_type] => utility
[patent_app_number] => 12/929099
[patent_app_country] => US
[patent_app_date] => 2010-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4076
[patent_no_of_claims] => 16
[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/A1/0305/20110305936.pdf
[firstpage_image] =>[orig_patent_app_number] => 12929099
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/929099 | Connecting structure of battery stacks | Dec 29, 2010 | Abandoned |
Array
(
[id] => 6080921
[patent_doc_number] => 20110143215
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-16
[patent_title] => 'NONAQUEOUS ELECTROLYTE SECONDARY BATTERY'
[patent_app_type] => utility
[patent_app_number] => 12/960999
[patent_app_country] => US
[patent_app_date] => 2010-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4933
[patent_no_of_claims] => 4
[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/A1/0143/20110143215.pdf
[firstpage_image] =>[orig_patent_app_number] => 12960999
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/960999 | NONAQUEOUS ELECTROLYTE SECONDARY BATTERY | Dec 5, 2010 | Abandoned |
Array
(
[id] => 14453981
[patent_doc_number] => 10322942
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-06-18
[patent_title] => Silicon phosphate and membrane comprising the same
[patent_app_type] => utility
[patent_app_number] => 13/514577
[patent_app_country] => US
[patent_app_date] => 2010-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 23
[patent_no_of_words] => 10250
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13514577
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/514577 | Silicon phosphate and membrane comprising the same | Nov 28, 2010 | Issued |
Array
(
[id] => 7580103
[patent_doc_number] => 20110293986
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-12-01
[patent_title] => 'BATTERY MODULE'
[patent_app_type] => utility
[patent_app_number] => 13/147998
[patent_app_country] => US
[patent_app_date] => 2010-11-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 12119
[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/A1/0293/20110293986.pdf
[firstpage_image] =>[orig_patent_app_number] => 13147998
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/147998 | BATTERY MODULE | Nov 10, 2010 | Abandoned |