
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] => 9608426
[patent_doc_number] => 08785593
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-07-22
[patent_title] => 'Polyamidoamine-epihalohydrin resins, method of manufacture, and uses thereof'
[patent_app_type] => utility
[patent_app_number] => 13/448982
[patent_app_country] => US
[patent_app_date] => 2012-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10143
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13448982
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/448982 | Polyamidoamine-epihalohydrin resins, method of manufacture, and uses thereof | Apr 16, 2012 | Issued |
Array
(
[id] => 15726919
[patent_doc_number] => 10611882
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-04-07
[patent_title] => Stabilized polyamide
[patent_app_type] => utility
[patent_app_number] => 14/110884
[patent_app_country] => US
[patent_app_date] => 2012-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14110884
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/110884 | Stabilized polyamide | Apr 11, 2012 | Issued |
Array
(
[id] => 9277788
[patent_doc_number] => 20140027757
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-01-30
[patent_title] => 'NOVEL SPIRO COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE HAVING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 14/111527
[patent_app_country] => US
[patent_app_date] => 2012-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 5525
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14111527
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/111527 | NOVEL SPIRO COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE HAVING THE SAME | Apr 4, 2012 | Abandoned |
Array
(
[id] => 10306572
[patent_doc_number] => 20150191571
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-09
[patent_title] => 'POLYAMIDE COMPOUND AND PHARMACEUTICAL COMPOSITION FOR TREATING MITOCHONDRIAL GENETIC DISEASE'
[patent_app_type] => utility
[patent_app_number] => 14/008982
[patent_app_country] => US
[patent_app_date] => 2012-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 17776
[patent_no_of_claims] => 38
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14008982
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/008982 | Polyamide compound and pharmaceutical composition for treating mitochondrial genetic disease | Apr 1, 2012 | Issued |
Array
(
[id] => 10574234
[patent_doc_number] => 09296861
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-03-29
[patent_title] => 'Polymerization method and product'
[patent_app_type] => utility
[patent_app_number] => 14/110052
[patent_app_country] => US
[patent_app_date] => 2012-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3276
[patent_no_of_claims] => 11
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14110052
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/110052 | Polymerization method and product | Mar 26, 2012 | Issued |
Array
(
[id] => 10193054
[patent_doc_number] => 09221949
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-12-29
[patent_title] => 'Resin, optical material, and optical device'
[patent_app_type] => utility
[patent_app_number] => 14/003719
[patent_app_country] => US
[patent_app_date] => 2012-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14003719
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/003719 | Resin, optical material, and optical device | Mar 8, 2012 | Issued |
Array
(
[id] => 10090302
[patent_doc_number] => 09127117
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-09-08
[patent_title] => 'Method for producing polyamide resin'
[patent_app_type] => utility
[patent_app_number] => 13/984870
[patent_app_country] => US
[patent_app_date] => 2012-02-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 8809
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13984870
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/984870 | Method for producing polyamide resin | Feb 28, 2012 | Issued |
Array
(
[id] => 8675199
[patent_doc_number] => 08383312
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-02-26
[patent_title] => 'Resin for toner and toner'
[patent_app_type] => utility
[patent_app_number] => 13/406420
[patent_app_country] => US
[patent_app_date] => 2012-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19473
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13406420
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/406420 | Resin for toner and toner | Feb 26, 2012 | Issued |
Array
(
[id] => 8381751
[patent_doc_number] => 20120225376
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-09-06
[patent_title] => 'INTERMEDIATE TRANSFER BELT AND METHOD FOR PRODUCING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 13/404210
[patent_app_country] => US
[patent_app_date] => 2012-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13404210
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/404210 | Intermediate transfer belt and method for producing the same | Feb 23, 2012 | Issued |
Array
(
[id] => 9291301
[patent_doc_number] => 20140034935
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-02-06
[patent_title] => 'COMPOUND HAVING SUBSTITUTED ORTHO-TERPHENYL STRUCTURE, AND ORGANIC ELECTROLUMINESCENT DEVICE'
[patent_app_type] => utility
[patent_app_number] => 14/001025
[patent_app_country] => US
[patent_app_date] => 2012-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 7918
[patent_no_of_claims] => 9
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14001025
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/001025 | COMPOUND HAVING SUBSTITUTED ORTHO-TERPHENYL STRUCTURE, AND ORGANIC ELECTROLUMINESCENT DEVICE | Feb 22, 2012 | Abandoned |
Array
(
[id] => 11687562
[patent_doc_number] => 09685612
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-06-20
[patent_title] => 'Compound having substituted triphenylene ring structure, and organic electroluminescent device'
[patent_app_type] => utility
[patent_app_number] => 14/001041
[patent_app_country] => US
[patent_app_date] => 2012-02-23
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14001041
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/001041 | Compound having substituted triphenylene ring structure, and organic electroluminescent device | Feb 22, 2012 | Issued |
Array
(
[id] => 10103919
[patent_doc_number] => 09139693
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-09-22
[patent_title] => 'Polyether polyamide elastomer'
[patent_app_type] => utility
[patent_app_number] => 13/985445
[patent_app_country] => US
[patent_app_date] => 2012-02-13
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/985445 | Polyether polyamide elastomer | Feb 12, 2012 | Issued |
Array
(
[id] => 10176096
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[patent_title] => 'Polyether polyamide elastomer'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/985463 | Polyether polyamide elastomer | Feb 12, 2012 | Issued |
Array
(
[id] => 8866847
[patent_doc_number] => 20130150550
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-06-13
[patent_title] => 'Antibiotic-Bound Poly(Caprolactone) Polymer'
[patent_app_type] => utility
[patent_app_number] => 13/367965
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13367965
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/367965 | Antibiotic-bound poly(caprolactone) polymer | Feb 6, 2012 | Issued |
Array
(
[id] => 8287232
[patent_doc_number] => 20120175554
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-07-12
[patent_title] => 'CORROSION CONTROL IN AND SELENIUM REMOVAL FROM FLUE GAS WET SCRUBBER SYSTEMS'
[patent_app_type] => utility
[patent_app_number] => 13/366610
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/366610 | Corrosion control in and selenium removal from flue gas wet scrubber systems | Feb 5, 2012 | Issued |
Array
(
[id] => 9529731
[patent_doc_number] => 08753599
[patent_country] => US
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[patent_issue_date] => 2014-06-17
[patent_title] => 'Corrosion control in and selenium removal from flue gas wet scrubber systems'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/366630 | Corrosion control in and selenium removal from flue gas wet scrubber systems | Feb 5, 2012 | Issued |
Array
(
[id] => 8221933
[patent_doc_number] => 20120136135
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[patent_title] => 'THERMOSTABLE BIOPOLYESTER'
[patent_app_type] => utility
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[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/360583 | Thermostable biopolyester | Jan 26, 2012 | Issued |
Array
(
[id] => 8196808
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[patent_title] => 'METHOD FOR STORING A HYDRAZINE RESIN'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/359215 | METHOD FOR STORING A HYDRAZINE RESIN | Jan 25, 2012 | Abandoned |
Array
(
[id] => 8160673
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[patent_issue_date] => 2012-04-26
[patent_title] => 'Biaxially Oriented Nylon Film, Laminate Wrapping Material and Process for Production of Biaxially Oriented Nylon Film'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/339031 | Biaxially oriented nylon film and process for production of biaxially oriented nylon film | Dec 27, 2011 | Issued |
Array
(
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[patent_doc_number] => 08859715
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[patent_issue_date] => 2014-10-14
[patent_title] => 'Polyimide polymer solution, polyimide polymer, transparent film, displaying device and solar cell'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/334883 | Polyimide polymer solution, polyimide polymer, transparent film, displaying device and solar cell | Dec 21, 2011 | Issued |