Search

Hans R. Weiland

Examiner (ID: 8814, Phone: (571)272-9847 , Office: P/3744 )

Most Active Art Unit
3763
Art Unit(s)
3744, 3763
Total Applications
590
Issued Applications
296
Pending Applications
72
Abandoned Applications
237

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12388548 [patent_doc_number] => 09963757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Precipitation hardening of tantalum coated metals [patent_app_type] => utility [patent_app_number] => 15/026261 [patent_app_country] => US [patent_app_date] => 2014-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3146 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15026261 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/026261
Precipitation hardening of tantalum coated metals Nov 18, 2014 Issued
Array ( [id] => 14597495 [patent_doc_number] => 10351934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Endodontic instruments and methods of manufacturing thereof [patent_app_type] => utility [patent_app_number] => 14/541872 [patent_app_country] => US [patent_app_date] => 2014-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 32 [patent_no_of_words] => 23156 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14541872 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/541872
Endodontic instruments and methods of manufacturing thereof Nov 13, 2014 Issued
Array ( [id] => 15282213 [patent_doc_number] => 10513764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Reduced cost steel for hydrogen technology with high resistance to hydrogen-induced embrittlement [patent_app_type] => utility [patent_app_number] => 14/541420 [patent_app_country] => US [patent_app_date] => 2014-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2065 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14541420 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/541420
Reduced cost steel for hydrogen technology with high resistance to hydrogen-induced embrittlement Nov 13, 2014 Issued
Array ( [id] => 10820971 [patent_doc_number] => 20160167134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'ARTICLE FOR MAGNETIC HEAT EXCHANGE AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/541956 [patent_app_country] => US [patent_app_date] => 2014-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13346 [patent_no_of_claims] => 31 [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] => 14541956 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/541956
Article for magnetic heat exchange and method of manufacturing the same Nov 13, 2014 Issued
Array ( [id] => 11068730 [patent_doc_number] => 20160265694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'Ni-Cr ALLOY MATERIAL AND SEAMLESS OIL COUNTRY TUBULAR GOODS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/033930 [patent_app_country] => US [patent_app_date] => 2014-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10849 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15033930 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/033930
Ni--Cr alloy material and seamless oil country tubular goods using the same Nov 10, 2014 Issued
Array ( [id] => 10237385 [patent_doc_number] => 20150122379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'MAGNESIUM ALLOY FOR PRECIPITATION STRENGTHENING EXTRUSION AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/534320 [patent_app_country] => US [patent_app_date] => 2014-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3619 [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] => 14534320 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/534320
MAGNESIUM ALLOY FOR PRECIPITATION STRENGTHENING EXTRUSION AND METHOD OF MANUFACTURING THE SAME Nov 5, 2014 Abandoned
Array ( [id] => 11902210 [patent_doc_number] => 09771634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-26 [patent_title] => 'Processes for producing low nitrogen essentially nitride-free chromium and chromium plus niobium-containing nickel-based alloys and the resulting chromium and nickel-based alloys' [patent_app_type] => utility [patent_app_number] => 14/533843 [patent_app_country] => US [patent_app_date] => 2014-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4157 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14533843 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/533843
Processes for producing low nitrogen essentially nitride-free chromium and chromium plus niobium-containing nickel-based alloys and the resulting chromium and nickel-based alloys Nov 4, 2014 Issued
Array ( [id] => 11852124 [patent_doc_number] => 20170226616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'TANTALUM POWDER AND PROCESS FOR PREPARING THE SAME, AND SINTERED ANODE PREPARED FROM THE TANTALUM POWDER' [patent_app_type] => utility [patent_app_number] => 15/125803 [patent_app_country] => US [patent_app_date] => 2014-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11638 [patent_no_of_claims] => 12 [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] => 15125803 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/125803
Tantalum powder and process for preparing the same, and sintered anode prepared from the tantalum powder Nov 2, 2014 Issued
Array ( [id] => 10229595 [patent_doc_number] => 20150114587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'Metal Steel Production by Slab Casting' [patent_app_type] => utility [patent_app_number] => 14/525859 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 28950 [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] => 14525859 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/525859
Metal Steel Production by Slab Casting Oct 27, 2014 Abandoned
Array ( [id] => 9860709 [patent_doc_number] => 20150040726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'TITANIUM ALLOY' [patent_app_type] => utility [patent_app_number] => 14/521646 [patent_app_country] => US [patent_app_date] => 2014-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3995 [patent_no_of_claims] => 14 [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] => 14521646 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/521646
Titanium alloy Oct 22, 2014 Issued
Array ( [id] => 11040565 [patent_doc_number] => 20160237520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'HIGH-STRENGTH STEEL SHEET HAVING EXCELLENT FORMABILITY AND LOW-TEMPERATURE TOUGHNESS, AND METHOD FOR PRODUCING SAME' [patent_app_type] => utility [patent_app_number] => 15/024423 [patent_app_country] => US [patent_app_date] => 2014-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 20736 [patent_no_of_claims] => 8 [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] => 15024423 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/024423
HIGH-STRENGTH STEEL SHEET HAVING EXCELLENT FORMABILITY AND LOW-TEMPERATURE TOUGHNESS, AND METHOD FOR PRODUCING SAME Sep 24, 2014 Abandoned
Array ( [id] => 12490965 [patent_doc_number] => 09994935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => Magnesium alloys having long-period stacking order phases [patent_app_type] => utility [patent_app_number] => 14/497286 [patent_app_country] => US [patent_app_date] => 2014-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8614 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14497286 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/497286
Magnesium alloys having long-period stacking order phases Sep 24, 2014 Issued
14/493164 WROUGHT MACHINABLE BRASS ALLOY Sep 21, 2014 Abandoned
Array ( [id] => 12306732 [patent_doc_number] => 09938610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-10 [patent_title] => High temperature niobium-bearing superalloys [patent_app_type] => utility [patent_app_number] => 14/490103 [patent_app_country] => US [patent_app_date] => 2014-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 10050 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14490103 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/490103
High temperature niobium-bearing superalloys Sep 17, 2014 Issued
Array ( [id] => 11178237 [patent_doc_number] => 09410222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-09 [patent_title] => 'Method and apparatus for treating a steel article' [patent_app_type] => utility [patent_app_number] => 14/460825 [patent_app_country] => US [patent_app_date] => 2014-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 8190 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14460825 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/460825
Method and apparatus for treating a steel article Aug 14, 2014 Issued
Array ( [id] => 10945675 [patent_doc_number] => 20140348696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'METHOD FOR IMPROVING MOULDABILITY OF MAGNESIUM-ALLOY SHEET MATERIAL, AND MAGNESIUM-ALLOY SHEET MATERIAL PRODUCED THEREBY' [patent_app_type] => utility [patent_app_number] => 14/456900 [patent_app_country] => US [patent_app_date] => 2014-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4427 [patent_no_of_claims] => 8 [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] => 14456900 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/456900
METHOD FOR IMPROVING MOULDABILITY OF MAGNESIUM-ALLOY SHEET MATERIAL, AND MAGNESIUM-ALLOY SHEET MATERIAL PRODUCED THEREBY Aug 10, 2014 Abandoned
Array ( [id] => 12928624 [patent_doc_number] => 09828658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Composite niobium-bearing superalloys [patent_app_type] => utility [patent_app_number] => 14/456424 [patent_app_country] => US [patent_app_date] => 2014-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 37 [patent_no_of_words] => 5003 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14456424 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/456424
Composite niobium-bearing superalloys Aug 10, 2014 Issued
Array ( [id] => 11930045 [patent_doc_number] => 09797029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-24 [patent_title] => 'Heat resistant titanium alloy sheet excellent in cold workability and a method of production of the same' [patent_app_type] => utility [patent_app_number] => 14/455013 [patent_app_country] => US [patent_app_date] => 2014-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10624 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14455013 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/455013
Heat resistant titanium alloy sheet excellent in cold workability and a method of production of the same Aug 7, 2014 Issued
Array ( [id] => 10997795 [patent_doc_number] => 20160194741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'STEEL FOR USE IN MACHINE-CONSTRUCTION EXCELLENT IN MACHINABILITY' [patent_app_type] => utility [patent_app_number] => 14/910888 [patent_app_country] => US [patent_app_date] => 2014-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6978 [patent_no_of_claims] => 5 [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] => 14910888 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/910888
STEEL FOR USE IN MACHINE-CONSTRUCTION EXCELLENT IN MACHINABILITY Aug 7, 2014 Abandoned
Array ( [id] => 9805112 [patent_doc_number] => 20150017057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'MAGNESIUM ALLOY SHEET' [patent_app_type] => utility [patent_app_number] => 14/451117 [patent_app_country] => US [patent_app_date] => 2014-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11691 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14451117 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/451117
Magnesium alloy sheet Aug 3, 2014 Issued
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