Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 9445254 [patent_doc_number] => 20140116422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'SOLAR CONCENTRATING SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/118237 [patent_app_country] => US [patent_app_date] => 2012-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3525 [patent_no_of_claims] => 19 [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] => 14118237 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/118237
SOLAR CONCENTRATING SYSTEM Apr 16, 2012 Abandoned
Array ( [id] => 8441797 [patent_doc_number] => 20120258414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-11 [patent_title] => 'SUBSTRATE SUPPORT INSTRUMENT, AND VERTICAL HEAT TREATMENT APPARATUS AND DRIVING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/441519 [patent_app_country] => US [patent_app_date] => 2012-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 13206 [patent_no_of_claims] => 11 [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] => 13441519 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/441519
SUBSTRATE SUPPORT INSTRUMENT, AND VERTICAL HEAT TREATMENT APPARATUS AND DRIVING METHOD THEREOF Apr 5, 2012 Abandoned
Array ( [id] => 10604021 [patent_doc_number] => 09324591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Heat treatment apparatus and heat treatment method' [patent_app_type] => utility [patent_app_number] => 13/438234 [patent_app_country] => US [patent_app_date] => 2012-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2995 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13438234 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/438234
Heat treatment apparatus and heat treatment method Apr 2, 2012 Issued
Array ( [id] => 9785949 [patent_doc_number] => 20140302769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-09 [patent_title] => 'REGISTER' [patent_app_type] => utility [patent_app_number] => 14/354283 [patent_app_country] => US [patent_app_date] => 2012-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9244 [patent_no_of_claims] => 7 [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] => 14354283 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/354283
REGISTER Apr 1, 2012 Abandoned
Array ( [id] => 10905875 [patent_doc_number] => 20140308889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-16 [patent_title] => 'REGISTER' [patent_app_type] => utility [patent_app_number] => 14/356235 [patent_app_country] => US [patent_app_date] => 2012-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 15045 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14356235 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/356235
Register Apr 1, 2012 Issued
Array ( [id] => 9801677 [patent_doc_number] => 20150013623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'BOILER' [patent_app_type] => utility [patent_app_number] => 14/372408 [patent_app_country] => US [patent_app_date] => 2012-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 15685 [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] => 14372408 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/372408
BOILER Feb 26, 2012 Abandoned
Array ( [id] => 10946219 [patent_doc_number] => 20140349240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'HEAT TREATMENT FURNACE' [patent_app_type] => utility [patent_app_number] => 13/810300 [patent_app_country] => US [patent_app_date] => 2012-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8577 [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] => 13810300 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/810300
HEAT TREATMENT FURNACE Feb 7, 2012 Abandoned
Array ( [id] => 8936552 [patent_doc_number] => 20130186349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-25 [patent_title] => 'REDUCTANT SUPPLY LINE HEATING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/356745 [patent_app_country] => US [patent_app_date] => 2012-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2909 [patent_no_of_claims] => 20 [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] => 13356745 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/356745
REDUCTANT SUPPLY LINE HEATING SYSTEM Jan 23, 2012 Abandoned
Array ( [id] => 12171952 [patent_doc_number] => 09890080 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => 'Cement plant' [patent_app_type] => utility [patent_app_number] => 14/127332 [patent_app_country] => US [patent_app_date] => 2012-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3576 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14127332 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/127332
Cement plant Jan 18, 2012 Issued
Array ( [id] => 11902688 [patent_doc_number] => 09772118 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-09-26 [patent_title] => 'Hybrid direct and indirect fluid heating system' [patent_app_type] => utility [patent_app_number] => 13/352881 [patent_app_country] => US [patent_app_date] => 2012-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3955 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 446 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13352881 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/352881
Hybrid direct and indirect fluid heating system Jan 17, 2012 Issued
Array ( [id] => 12930562 [patent_doc_number] => 09829365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Tactile feedback techniques to limit temperature runaway in boiler systems [patent_app_type] => utility [patent_app_number] => 13/350915 [patent_app_country] => US [patent_app_date] => 2012-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 3239 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13350915 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/350915
Tactile feedback techniques to limit temperature runaway in boiler systems Jan 15, 2012 Issued
Array ( [id] => 9161345 [patent_doc_number] => 20130309622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'DEVICE FOR PREHEATING CHARGING MATERIALS FOR GLASS MELTING FACILITIES' [patent_app_type] => utility [patent_app_number] => 13/824755 [patent_app_country] => US [patent_app_date] => 2011-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2879 [patent_no_of_claims] => 11 [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] => 13824755 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/824755
DEVICE FOR PREHEATING CHARGING MATERIALS FOR GLASS MELTING FACILITIES Dec 12, 2011 Abandoned
Array ( [id] => 8862293 [patent_doc_number] => 20130145997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'GENERATION OF STEAM BY IMPACT HEATING' [patent_app_type] => utility [patent_app_number] => 13/324353 [patent_app_country] => US [patent_app_date] => 2011-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2098 [patent_no_of_claims] => 11 [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] => 13324353 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/324353
Generation of steam by impact heating Dec 12, 2011 Issued
Array ( [id] => 8862293 [patent_doc_number] => 20130145997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'GENERATION OF STEAM BY IMPACT HEATING' [patent_app_type] => utility [patent_app_number] => 13/324353 [patent_app_country] => US [patent_app_date] => 2011-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2098 [patent_no_of_claims] => 11 [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] => 13324353 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/324353
Generation of steam by impact heating Dec 12, 2011 Issued
Array ( [id] => 10920007 [patent_doc_number] => 20140323027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'VENT DUCT STRUCTURE FOR VEHICLE' [patent_app_type] => utility [patent_app_number] => 14/359160 [patent_app_country] => US [patent_app_date] => 2011-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8709 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14359160 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/359160
VENT DUCT STRUCTURE FOR VEHICLE Nov 23, 2011 Abandoned
Array ( [id] => 8829139 [patent_doc_number] => 20130130184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'Apparatus and Method for Controlling Wafer Temperature' [patent_app_type] => utility [patent_app_number] => 13/301501 [patent_app_country] => US [patent_app_date] => 2011-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3124 [patent_no_of_claims] => 20 [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] => 13301501 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/301501
Apparatus and Method for Controlling Wafer Temperature Nov 20, 2011 Abandoned
Array ( [id] => 10192808 [patent_doc_number] => 09221704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-29 [patent_title] => 'Through-port oxy-fuel burner' [patent_app_type] => utility [patent_app_number] => 13/296624 [patent_app_country] => US [patent_app_date] => 2011-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11483 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13296624 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/296624
Through-port oxy-fuel burner Nov 14, 2011 Issued
Array ( [id] => 9379997 [patent_doc_number] => 20140083478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'Combustion Device, Combustion Method, and Electric Power-Generating Device and Electric Power-Generating Method Using Same' [patent_app_type] => utility [patent_app_number] => 14/112803 [patent_app_country] => US [patent_app_date] => 2011-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11443 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 7 [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] => 14112803 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/112803
Combustion Device, Combustion Method, and Electric Power-Generating Device and Electric Power-Generating Method Using Same Oct 25, 2011 Abandoned
Array ( [id] => 8753005 [patent_doc_number] => 20130087309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-11 [patent_title] => 'SUBSTRATE SUPPORT WITH TEMPERATURE CONTROL' [patent_app_type] => utility [patent_app_number] => 13/270280 [patent_app_country] => US [patent_app_date] => 2011-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9579 [patent_no_of_claims] => 20 [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] => 13270280 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/270280
SUBSTRATE SUPPORT WITH TEMPERATURE CONTROL Oct 10, 2011 Abandoned
Array ( [id] => 13750219 [patent_doc_number] => 10168046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Non-metallic humidification component [patent_app_type] => utility [patent_app_number] => 13/251030 [patent_app_country] => US [patent_app_date] => 2011-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 24320 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13251030 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/251030
Non-metallic humidification component Sep 29, 2011 Issued
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