Search

Joseph H. Feild

Supervisory Patent Examiner (ID: 18902, Phone: (571)272-4090 , Office: P/2689 )

Most Active Art Unit
2776
Art Unit(s)
2627, 2695, 2301, 2776, 2412, 2176, 2772, 2689, 2617, 2681
Total Applications
675
Issued Applications
445
Pending Applications
108
Abandoned Applications
122

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 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
Array ( [id] => 8829140 [patent_doc_number] => 20130130185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'METHOD FOR STARTING A SINTERING FURNACE, AND SINTERING EQUIPMENT' [patent_app_type] => utility [patent_app_number] => 13/813617 [patent_app_country] => US [patent_app_date] => 2011-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1737 [patent_no_of_claims] => 15 [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] => 13813617 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/813617
METHOD FOR STARTING A SINTERING FURNACE, AND SINTERING EQUIPMENT Sep 21, 2011
Array ( [id] => 8829141 [patent_doc_number] => 20130130186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'METHOD FOR THE CONTINUOUS SINTERING OF MINERAL MATERIAL AND SINTERING EQUIPMENT' [patent_app_type] => utility [patent_app_number] => 13/813622 [patent_app_country] => US [patent_app_date] => 2011-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2203 [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] => 13813622 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/813622
Method for the continuous sintering of mineral material and sintering equipment Sep 20, 2011 Issued
Array ( [id] => 11255477 [patent_doc_number] => 09480363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-01 [patent_title] => 'Baby bottle warmer' [patent_app_type] => utility [patent_app_number] => 13/229350 [patent_app_country] => US [patent_app_date] => 2011-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 6482 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13229350 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/229350
Baby bottle warmer Sep 8, 2011 Issued
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