
Nathaniel Herzfeld
Examiner (ID: 7456, Phone: (571)272-5899 , Office: P/3749 )
| Most Active Art Unit | 3762 |
| Art Unit(s) | 3749, 3762, 3743 |
| Total Applications | 626 |
| Issued Applications | 427 |
| Pending Applications | 1 |
| Abandoned Applications | 203 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 7772530
[patent_doc_number] => 20120037624
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-02-16
[patent_title] => 'ELECTRONIC ENCLOSURE INCLUDING A FLAME ARRESTOR HAVING A MECHANICAL CHECK VALVE'
[patent_app_type] => utility
[patent_app_number] => 12/853854
[patent_app_country] => US
[patent_app_date] => 2010-08-10
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0037/20120037624.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/853854 | ELECTRONIC ENCLOSURE INCLUDING A FLAME ARRESTOR HAVING A MECHANICAL CHECK VALVE | Aug 9, 2010 | Abandoned |
Array
(
[id] => 6198824
[patent_doc_number] => 20110061610
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-03-17
[patent_title] => 'Heat and Water Recovery From Oil Sands Waste Streams'
[patent_app_type] => utility
[patent_app_number] => 12/851250
[patent_app_country] => US
[patent_app_date] => 2010-08-05
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Array
(
[id] => 6017952
[patent_doc_number] => 20110048010
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[patent_kind] => A1
[patent_issue_date] => 2011-03-03
[patent_title] => 'APPARATUS AND METHOD FOR CLOSE COUPLING OF HEAT RECOVERY STEAM GENERATORS WITH GAS TURBINES'
[patent_app_type] => utility
[patent_app_number] => 12/850108
[patent_app_country] => US
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[pdf_file] => publications/A1/0048/20110048010.pdf
[firstpage_image] =>[orig_patent_app_number] => 12850108
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/850108 | Apparatus and method for close coupling of heat recovery steam generators with gas turbines | Aug 3, 2010 | Issued |
Array
(
[id] => 5946700
[patent_doc_number] => 20110030918
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-02-10
[patent_title] => 'Method and Device for Heating, In Particular Highly Viscous Products'
[patent_app_type] => utility
[patent_app_number] => 12/850022
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[patent_app_date] => 2010-08-04
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Array
(
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[patent_kind] => A1
[patent_issue_date] => 2012-02-02
[patent_title] => 'SUBSURFACE HEATER'
[patent_app_type] => utility
[patent_app_number] => 12/847016
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Array
(
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[patent_issue_date] => 2013-09-10
[patent_title] => 'Rotary kiln and product'
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Array
(
[id] => 7737219
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[patent_issue_date] => 2012-01-26
[patent_title] => 'DESUPERHEATERS HAVING VORTEX SUPPRESSION'
[patent_app_type] => utility
[patent_app_number] => 12/840036
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[patent_app_date] => 2010-07-20
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/840036 | DESUPERHEATERS HAVING VORTEX SUPPRESSION | Jul 19, 2010 | Abandoned |
Array
(
[id] => 7715921
[patent_doc_number] => 20120006442
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-01-12
[patent_title] => 'CONFIGURABLE PLIABLE AIR DUCTS'
[patent_app_type] => utility
[patent_app_number] => 12/834703
[patent_app_country] => US
[patent_app_date] => 2010-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/834703 | Configurable pliable air ducts | Jul 11, 2010 | Issued |
Array
(
[id] => 6103490
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[patent_issue_date] => 2011-08-04
[patent_title] => 'Three-conductor and four-conductor system for saving energy in connection with district heat'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/821130 | Three-conductor and four-conductor system for saving energy in connection with district heat | Jun 21, 2010 | Abandoned |
Array
(
[id] => 7662658
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[patent_kind] => A1
[patent_issue_date] => 2011-12-22
[patent_title] => 'Methods for Supporting a Vessel Within a Laboratory Bath'
[patent_app_type] => utility
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[patent_app_date] => 2010-06-21
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Array
(
[id] => 9285163
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[patent_issue_date] => 2014-02-04
[patent_title] => 'Intake apparatus and system'
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Array
(
[id] => 7653895
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[patent_title] => 'INTEGRATED CONTACT CONDENSING WATER HEATER'
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Array
(
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Array
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Array
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Array
(
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Array
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Array
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