
Eric Chang
Examiner (ID: 15894, Phone: (571)272-3671 , Office: P/2116 )
| Most Active Art Unit | 2116 |
| Art Unit(s) | 2186, 2116, 2185 |
| Total Applications | 657 |
| Issued Applications | 458 |
| Pending Applications | 14 |
| Abandoned Applications | 185 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4922720
[patent_doc_number] => 20080071037
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-20
[patent_title] => 'Catalytic Compositions'
[patent_app_type] => utility
[patent_app_number] => 11/597547
[patent_app_country] => US
[patent_app_date] => 2005-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5775
[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/A1/0071/20080071037.pdf
[firstpage_image] =>[orig_patent_app_number] => 11597547
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/597547 | Catalytic Compositions | May 30, 2005 | Abandoned |
Array
(
[id] => 9026716
[patent_doc_number] => 08536298
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-09-17
[patent_title] => 'Precipitative process to prepare polyimides'
[patent_app_type] => utility
[patent_app_number] => 11/137082
[patent_app_country] => US
[patent_app_date] => 2005-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 6939
[patent_no_of_claims] => 33
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11137082
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/137082 | Precipitative process to prepare polyimides | May 24, 2005 | Issued |
Array
(
[id] => 7251615
[patent_doc_number] => 20050272908
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-12-08
[patent_title] => 'Transparent amorphous polyamides based on diamines and on tetradecanedioic acid'
[patent_app_type] => utility
[patent_app_number] => 11/127623
[patent_app_country] => US
[patent_app_date] => 2005-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3209
[patent_no_of_claims] => 11
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[pdf_file] => publications/A1/0272/20050272908.pdf
[firstpage_image] =>[orig_patent_app_number] => 11127623
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/127623 | Transparent amorphous polyamides based on diamines and on tetradecanedioic acid | May 11, 2005 | Abandoned |
Array
(
[id] => 7046291
[patent_doc_number] => 20050250886
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-11-10
[patent_title] => 'Thermoplastic polyamide moulding compositions'
[patent_app_type] => utility
[patent_app_number] => 11/124015
[patent_app_country] => US
[patent_app_date] => 2005-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 10327
[patent_no_of_claims] => 37
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[pdf_file] => publications/A1/0250/20050250886.pdf
[firstpage_image] =>[orig_patent_app_number] => 11124015
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/124015 | Thermoplastic polyamide moulding compositions | May 5, 2005 | Abandoned |
Array
(
[id] => 4687922
[patent_doc_number] => 20080032103
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-07
[patent_title] => 'Multilayer Printed Circuit Board'
[patent_app_type] => utility
[patent_app_number] => 11/587771
[patent_app_country] => US
[patent_app_date] => 2005-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 10967
[patent_no_of_claims] => 17
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[pdf_file] => publications/A1/0032/20080032103.pdf
[firstpage_image] =>[orig_patent_app_number] => 11587771
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/587771 | Multilayer Printed Circuit Board | Apr 26, 2005 | Abandoned |
Array
(
[id] => 7070295
[patent_doc_number] => 20050245680
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-11-03
[patent_title] => 'Branched polyamides comprising unsaturated ends'
[patent_app_type] => utility
[patent_app_number] => 11/113762
[patent_app_country] => US
[patent_app_date] => 2005-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 3333
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[pdf_file] => publications/A1/0245/20050245680.pdf
[firstpage_image] =>[orig_patent_app_number] => 11113762
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/113762 | Branched polyamides comprising unsaturated ends | Apr 24, 2005 | Issued |
Array
(
[id] => 5218947
[patent_doc_number] => 20070160258
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-12
[patent_title] => 'Vibrating plate for electricity-sound transformer and method for producing the same, and electricity-sound transformer and equipment using the same'
[patent_app_type] => utility
[patent_app_number] => 10/588971
[patent_app_country] => US
[patent_app_date] => 2005-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 2636
[patent_no_of_claims] => 11
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0160/20070160258.pdf
[firstpage_image] =>[orig_patent_app_number] => 10588971
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/588971 | Vibrating plate for electricity-sound transformer and method for producing the same, and electricity-sound transformer and equipment using the same | Apr 24, 2005 | Abandoned |
Array
(
[id] => 5113851
[patent_doc_number] => 20070197767
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-23
[patent_title] => 'Method for producing polymers that are predominantly formed from vinvyl formamide'
[patent_app_type] => utility
[patent_app_number] => 11/547799
[patent_app_country] => US
[patent_app_date] => 2005-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 4916
[patent_no_of_claims] => 7
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[pdf_file] => publications/A1/0197/20070197767.pdf
[firstpage_image] =>[orig_patent_app_number] => 11547799
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/547799 | Method for producing polymers that are predominantly formed from vinvyl formamide | Apr 21, 2005 | Abandoned |
Array
(
[id] => 7235366
[patent_doc_number] => 20050256295
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-11-17
[patent_title] => 'Polymer compound, highly transparent polyimide, resin composition and article'
[patent_app_type] => utility
[patent_app_number] => 11/093783
[patent_app_country] => US
[patent_app_date] => 2005-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => publications/A1/0256/20050256295.pdf
[firstpage_image] =>[orig_patent_app_number] => 11093783
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/093783 | Polymer compound, highly transparent polyimide, resin composition and article | Mar 29, 2005 | Abandoned |
Array
(
[id] => 6958182
[patent_doc_number] => 20050214552
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-09-29
[patent_title] => 'Flexible metal foil-polyimide laminate and making method'
[patent_app_type] => utility
[patent_app_number] => 11/087687
[patent_app_country] => US
[patent_app_date] => 2005-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 3473
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[pdf_file] => publications/A1/0214/20050214552.pdf
[firstpage_image] =>[orig_patent_app_number] => 11087687
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/087687 | Flexible metal foil-polyimide laminate and making method | Mar 23, 2005 | Abandoned |
Array
(
[id] => 72129
[patent_doc_number] => 07754823
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-07-13
[patent_title] => 'Vegetable based dioxanone derivatives, synthesis and uses thereof'
[patent_app_type] => utility
[patent_app_number] => 11/087772
[patent_app_country] => US
[patent_app_date] => 2005-03-24
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/754/07754823.pdf
[firstpage_image] =>[orig_patent_app_number] => 11087772
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/087772 | Vegetable based dioxanone derivatives, synthesis and uses thereof | Mar 23, 2005 | Issued |
Array
(
[id] => 92496
[patent_doc_number] => 07732556
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[patent_kind] => B2
[patent_issue_date] => 2010-06-08
[patent_title] => 'Process of producing polyesters'
[patent_app_type] => utility
[patent_app_number] => 11/084112
[patent_app_country] => US
[patent_app_date] => 2005-03-21
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[firstpage_image] =>[orig_patent_app_number] => 11084112
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/084112 | Process of producing polyesters | Mar 20, 2005 | Issued |
Array
(
[id] => 6967260
[patent_doc_number] => 20050234157
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-10-20
[patent_title] => 'Precursor solution for organic polymer film formation and method for forming organic polymer film'
[patent_app_type] => utility
[patent_app_number] => 11/081621
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/081621 | Precursor solution for organic polymer film formation and method for forming organic polymer film | Mar 16, 2005 | Abandoned |
Array
(
[id] => 5102042
[patent_doc_number] => 20070185304
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-09
[patent_title] => 'Use of catalytic system for lactide and glycolide (co) oligomerization'
[patent_app_type] => utility
[patent_app_number] => 10/599020
[patent_app_country] => US
[patent_app_date] => 2005-03-15
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[firstpage_image] =>[orig_patent_app_number] => 10599020
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/599020 | Use of a catalytic system for lactide and glycolide (co) oligomerization | Mar 14, 2005 | Issued |
Array
(
[id] => 7020360
[patent_doc_number] => 20050222379
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-10-06
[patent_title] => 'Method and apparatus for synthesis of lactide'
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[patent_app_number] => 11/066998
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 11066998
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/066998 | Method and apparatus for synthesis of lactide | Feb 27, 2005 | Abandoned |
Array
(
[id] => 4899970
[patent_doc_number] => 20080119584
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-22
[patent_title] => 'Biodegradable Wrap Film'
[patent_app_type] => utility
[patent_app_number] => 10/598374
[patent_app_country] => US
[patent_app_date] => 2005-02-25
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[firstpage_image] =>[orig_patent_app_number] => 10598374
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/598374 | Biodegradable Wrap Film | Feb 24, 2005 | Abandoned |
Array
(
[id] => 5705022
[patent_doc_number] => 20060194070
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-08-31
[patent_title] => 'Polyetherimide film and multilayer structure'
[patent_app_type] => utility
[patent_app_number] => 11/067268
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/067268 | Polyetherimide film and multilayer structure | Feb 24, 2005 | Abandoned |
Array
(
[id] => 8995173
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[patent_kind] => B2
[patent_issue_date] => 2013-08-27
[patent_title] => 'Crosslinked polymers containing biomass derived materials'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/064191 | Crosslinked polymers containing biomass derived materials | Feb 22, 2005 | Issued |
Array
(
[id] => 7138890
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[patent_title] => 'Biodegradable film'
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[firstpage_image] =>[orig_patent_app_number] => 11058222
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/058222 | Biodegradable film | Feb 15, 2005 | Abandoned |
Array
(
[id] => 7111948
[patent_doc_number] => 20050209404
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[patent_kind] => A1
[patent_issue_date] => 2005-09-22
[patent_title] => 'Film and image display device utilizing same'
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[pdf_file] => publications/A1/0209/20050209404.pdf
[firstpage_image] =>[orig_patent_app_number] => 11056296
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/056296 | Film and image display device utilizing same | Feb 13, 2005 | Abandoned |