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] => 7564999 [patent_doc_number] => 20110285062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-24 [patent_title] => 'METHOD FOR REGULATING THE TEMPERATURE OF A HOT ISOSTATIC PRESS, AND HOT ISOSTATIC PRESS' [patent_app_type] => utility [patent_app_number] => 13/130557 [patent_app_country] => US [patent_app_date] => 2009-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4793 [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] => publications/A1/0285/20110285062.pdf [firstpage_image] =>[orig_patent_app_number] => 13130557 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/130557
METHOD FOR REGULATING THE TEMPERATURE OF A HOT ISOSTATIC PRESS, AND HOT ISOSTATIC PRESS Nov 22, 2009 Abandoned
Array ( [id] => 6081646 [patent_doc_number] => 20110214622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-08 [patent_title] => 'CONTINUOUS STEAM GENERATOR' [patent_app_type] => utility [patent_app_number] => 13/127340 [patent_app_country] => US [patent_app_date] => 2009-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3238 [patent_no_of_claims] => 6 [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] => publications/A1/0214/20110214622.pdf [firstpage_image] =>[orig_patent_app_number] => 13127340 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/127340
Continuous steam generator Oct 27, 2009 Issued
Array ( [id] => 6038781 [patent_doc_number] => 20110091830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-21 [patent_title] => 'BAKING SYSTEM FOR A GAS COOKING APPLIANCE' [patent_app_type] => utility [patent_app_number] => 12/603256 [patent_app_country] => US [patent_app_date] => 2009-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3139 [patent_no_of_claims] => 17 [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] => publications/A1/0091/20110091830.pdf [firstpage_image] =>[orig_patent_app_number] => 12603256 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/603256
BAKING SYSTEM FOR A GAS COOKING APPLIANCE Oct 20, 2009 Abandoned
Array ( [id] => 6089603 [patent_doc_number] => 20110000643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-06 [patent_title] => 'APPARATUS FOR VISUALLY INSPECTING AND REMOVING FOREIGN OBJECT IN GAPS OF BUNDLE OF HEATING TUBES OF UPPER PORTION OF TUBE SHEET OF SECONDARY SIDE OF STEAM GENERATOR' [patent_app_type] => utility [patent_app_number] => 12/575660 [patent_app_country] => US [patent_app_date] => 2009-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8487 [patent_no_of_claims] => 16 [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] => publications/A1/0000/20110000643.pdf [firstpage_image] =>[orig_patent_app_number] => 12575660 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/575660
Apparatus for visually inspecting and removing foreign object in gaps of bundle of heating tubes of upper portion of tube sheet of secondary side of steam generator Oct 7, 2009 Issued
Array ( [id] => 6574115 [patent_doc_number] => 20100307429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'WELDING STRUCTURE OF TUBE STUBS AND TUBE HEADER' [patent_app_type] => utility [patent_app_number] => 12/811450 [patent_app_country] => US [patent_app_date] => 2009-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4458 [patent_no_of_claims] => 3 [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] => publications/A1/0307/20100307429.pdf [firstpage_image] =>[orig_patent_app_number] => 12811450 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/811450
WELDING STRUCTURE OF TUBE STUBS AND TUBE HEADER Sep 29, 2009 Abandoned
Array ( [id] => 6374294 [patent_doc_number] => 20100081105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'HOT AIR GENERATOR' [patent_app_type] => utility [patent_app_number] => 12/567052 [patent_app_country] => US [patent_app_date] => 2009-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5818 [patent_no_of_claims] => 16 [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] => publications/A1/0081/20100081105.pdf [firstpage_image] =>[orig_patent_app_number] => 12567052 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/567052
Hot air generator Sep 24, 2009 Issued
Array ( [id] => 6064848 [patent_doc_number] => 20110041411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'FLEXIBLE DOOR PANEL COLD STORAGE DOOR SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/546642 [patent_app_country] => US [patent_app_date] => 2009-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 8777 [patent_no_of_claims] => 23 [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] => publications/A1/0041/20110041411.pdf [firstpage_image] =>[orig_patent_app_number] => 12546642 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/546642
Flexible door panel cold storage door system Aug 23, 2009 Issued
Array ( [id] => 5994486 [patent_doc_number] => 20110113987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'PROCESS FOR MANUFACTURING CEMENT CLINKER IN A PLANT, AND CEMENT CLINKER MANUFACTURING PLANT AS SUCH' [patent_app_type] => utility [patent_app_number] => 13/003257 [patent_app_country] => US [patent_app_date] => 2009-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4740 [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] => publications/A1/0113/20110113987.pdf [firstpage_image] =>[orig_patent_app_number] => 13003257 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/003257
PROCESS FOR MANUFACTURING CEMENT CLINKER IN A PLANT, AND CEMENT CLINKER MANUFACTURING PLANT AS SUCH Jul 16, 2009 Abandoned
Array ( [id] => 5374083 [patent_doc_number] => 20090311644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-17 [patent_title] => 'SOLUTION FOR TREATING LIME MUD' [patent_app_type] => utility [patent_app_number] => 12/484441 [patent_app_country] => US [patent_app_date] => 2009-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1650 [patent_no_of_claims] => 11 [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] => publications/A1/0311/20090311644.pdf [firstpage_image] =>[orig_patent_app_number] => 12484441 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/484441
SOLUTION FOR TREATING LIME MUD Jun 14, 2009 Abandoned
Array ( [id] => 6371552 [patent_doc_number] => 20100300541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'HVAC branch line, method of making, and method of use' [patent_app_type] => utility [patent_app_number] => 12/457125 [patent_app_country] => US [patent_app_date] => 2009-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6572 [patent_no_of_claims] => 20 [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] => publications/A1/0300/20100300541.pdf [firstpage_image] =>[orig_patent_app_number] => 12457125 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/457125
HVAC branch line, method of making, and method of use Jun 1, 2009 Abandoned
Array ( [id] => 5363901 [patent_doc_number] => 20090301460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-10 [patent_title] => 'Oven muffle' [patent_app_type] => utility [patent_app_number] => 12/455305 [patent_app_country] => US [patent_app_date] => 2009-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3606 [patent_no_of_claims] => 34 [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] => publications/A1/0301/20090301460.pdf [firstpage_image] =>[orig_patent_app_number] => 12455305 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/455305
Oven muffle May 28, 2009 Issued
Array ( [id] => 6458960 [patent_doc_number] => 20100190117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-29 [patent_title] => 'BURNER OPERATION AND INSTALLATION' [patent_app_type] => utility [patent_app_number] => 12/465411 [patent_app_country] => US [patent_app_date] => 2009-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5076 [patent_no_of_claims] => 23 [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] => publications/A1/0190/20100190117.pdf [firstpage_image] =>[orig_patent_app_number] => 12465411 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/465411
BURNER OPERATION AND INSTALLATION May 12, 2009 Abandoned
Array ( [id] => 5549990 [patent_doc_number] => 20090283976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-19 [patent_title] => 'SUBSTRATE HOLDING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/432098 [patent_app_country] => US [patent_app_date] => 2009-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4759 [patent_no_of_claims] => 8 [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] => publications/A1/0283/20090283976.pdf [firstpage_image] =>[orig_patent_app_number] => 12432098 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/432098
SUBSTRATE HOLDING APPARATUS Apr 28, 2009 Abandoned
Array ( [id] => 6567549 [patent_doc_number] => 20100273121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-28 [patent_title] => 'OVEN EXHAUST FAN SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/430158 [patent_app_country] => US [patent_app_date] => 2009-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7147 [patent_no_of_claims] => 23 [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] => publications/A1/0273/20100273121.pdf [firstpage_image] =>[orig_patent_app_number] => 12430158 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/430158
OVEN EXHAUST FAN SYSTEM AND METHOD Apr 26, 2009 Abandoned
Array ( [id] => 5495730 [patent_doc_number] => 20090263758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'METHOD AND CONTINUOUS FURNACE FOR HEATING WORKPIECES' [patent_app_type] => utility [patent_app_number] => 12/422611 [patent_app_country] => US [patent_app_date] => 2009-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6618 [patent_no_of_claims] => 24 [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] => publications/A1/0263/20090263758.pdf [firstpage_image] =>[orig_patent_app_number] => 12422611 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/422611
Method and continuous furnace for heating workpieces Apr 12, 2009 Issued
Array ( [id] => 5533752 [patent_doc_number] => 20090233540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-17 [patent_title] => 'Systems and methods for ventilation of a surgical table' [patent_app_type] => utility [patent_app_number] => 12/382417 [patent_app_country] => US [patent_app_date] => 2009-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2789 [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] => publications/A1/0233/20090233540.pdf [firstpage_image] =>[orig_patent_app_number] => 12382417 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/382417
Systems and methods for ventilation of a surgical table Mar 15, 2009 Abandoned
Array ( [id] => 5994646 [patent_doc_number] => 20110114086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'HEATING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/922388 [patent_app_country] => US [patent_app_date] => 2009-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2198 [patent_no_of_claims] => 17 [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] => publications/A1/0114/20110114086.pdf [firstpage_image] =>[orig_patent_app_number] => 12922388 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/922388
HEATING DEVICE Mar 11, 2009 Abandoned
Array ( [id] => 5385610 [patent_doc_number] => 20090226855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'Dental furnace' [patent_app_type] => utility [patent_app_number] => 12/380905 [patent_app_country] => US [patent_app_date] => 2009-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4193 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0226/20090226855.pdf [firstpage_image] =>[orig_patent_app_number] => 12380905 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/380905
Dental furnace Mar 4, 2009 Issued
Array ( [id] => 6128251 [patent_doc_number] => 20110005470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'HEATING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/919836 [patent_app_country] => US [patent_app_date] => 2009-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6770 [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] => publications/A1/0005/20110005470.pdf [firstpage_image] =>[orig_patent_app_number] => 12919836 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/919836
HEATING APPARATUS Mar 3, 2009 Abandoned
Array ( [id] => 6349172 [patent_doc_number] => 20100330898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'ROOF VENTILATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/918799 [patent_app_country] => US [patent_app_date] => 2009-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9873 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0330/20100330898.pdf [firstpage_image] =>[orig_patent_app_number] => 12918799 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/918799
ROOF VENTILATION SYSTEM Feb 25, 2009 Abandoned
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