
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] => 12023723
[patent_doc_number] => 20170313821
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-11-02
[patent_title] => 'POLYIMIDE PRECURSOR, POLYIMIDE, AND POLYIMIDE FILM'
[patent_app_type] => utility
[patent_app_number] => 15/520800
[patent_app_country] => US
[patent_app_date] => 2015-10-23
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Array
(
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[patent_doc_number] => 20170306078
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-10-26
[patent_title] => 'MODIFIED POLYASPARTIC ACID ESTER AND CURABLE RESIN COMPOSITION'
[patent_app_type] => utility
[patent_app_number] => 15/516060
[patent_app_country] => US
[patent_app_date] => 2015-10-20
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Array
(
[id] => 11067780
[patent_doc_number] => 20160264744
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[patent_kind] => A1
[patent_issue_date] => 2016-09-15
[patent_title] => 'POLYHEMIAMINAL AND POLYHEXAHYDROTRIAZINE MATERIALS FROM 1,4 CONJUGATE ADDITION REACTIONS'
[patent_app_type] => utility
[patent_app_number] => 14/885706
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Array
(
[id] => 15978135
[patent_doc_number] => 10669377
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-06-02
[patent_title] => Polyimide solution, heat-resistant non-woven fabric, and method for manufacturing same
[patent_app_type] => utility
[patent_app_number] => 15/517783
[patent_app_country] => US
[patent_app_date] => 2015-10-02
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Array
(
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Array
(
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[patent_issue_date] => 2019-09-24
[patent_title] => Joined body and method for producing the same
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Array
(
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Array
(
[id] => 11836383
[patent_doc_number] => 20170218103
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[patent_kind] => A1
[patent_issue_date] => 2017-08-03
[patent_title] => 'LOW DENSITY POLYETHYLENE WITH HIGH ELONGATION HARDENING'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/514788 | Low density polyethylene with high elongation hardening | Sep 8, 2015 | Issued |
Array
(
[id] => 12001937
[patent_doc_number] => 20170306091
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[patent_title] => 'METHOD FOR PRODUCING POLYAMIDE RESIN'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/517464 | Method for producing polyamide resin | Sep 7, 2015 | Issued |
Array
(
[id] => 11596918
[patent_doc_number] => 09644071
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[patent_issue_date] => 2017-05-09
[patent_title] => 'Bis(azobenzene) diamines and photomechanical polymers made therefrom'
[patent_app_type] => utility
[patent_app_number] => 14/845450
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/845450 | Bis(azobenzene) diamines and photomechanical polymers made therefrom | Sep 3, 2015 | Issued |
Array
(
[id] => 10737387
[patent_doc_number] => 20160083538
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[patent_kind] => A1
[patent_issue_date] => 2016-03-24
[patent_title] => 'Solvent Resistant, Transparent Aromatic Polyamide Films with High Refractive Indices'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/841665 | Solvent Resistant, Transparent Aromatic Polyamide Films with High Refractive Indices | Aug 30, 2015 | Abandoned |
Array
(
[id] => 11987858
[patent_doc_number] => 20170292013
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[patent_title] => 'Propylene-Based Polymer Additives for Improved Tire Tread Performance'
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Array
(
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Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/814701 | Polyetherimides, methods of manufacture, and articles formed therefrom | Jul 30, 2015 | Issued |