Search

Maria Alexandra Elve

Supervisory Patent Examiner (ID: 1091, Phone: (571)272-1173 , Office: P/3744 )

Most Active Art Unit
1725
Art Unit(s)
3721, 3742, 1742, 1725, 1722, 3744, 1304, 1793
Total Applications
1335
Issued Applications
928
Pending Applications
48
Abandoned Applications
359

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6690688 [patent_doc_number] => 20030038120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-27 [patent_title] => 'Method of butt-welding hot-rolled steel materials by laser beam and apparatus therefor' [patent_app_type] => new [patent_app_number] => 10/254330 [patent_app_country] => US [patent_app_date] => 2002-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12039 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20030038120.pdf [firstpage_image] =>[orig_patent_app_number] => 10254330 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/254330
Method of butt-welding hot-rolled steel materials by laser beam and apparatus therefor Sep 24, 2002 Issued
Array ( [id] => 53835 [patent_doc_number] => 07772522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-10 [patent_title] => 'Method for scribing substrate of brittle material and scriber' [patent_app_type] => utility [patent_app_number] => 10/490323 [patent_app_country] => US [patent_app_date] => 2002-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 6588 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/772/07772522.pdf [firstpage_image] =>[orig_patent_app_number] => 10490323 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/490323
Method for scribing substrate of brittle material and scriber Sep 19, 2002 Issued
Array ( [id] => 1124766 [patent_doc_number] => 06794597 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-21 [patent_title] => 'Wire electrode with a structured interface surface' [patent_app_type] => B2 [patent_app_number] => 10/245128 [patent_app_country] => US [patent_app_date] => 2002-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1205 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/794/06794597.pdf [firstpage_image] =>[orig_patent_app_number] => 10245128 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/245128
Wire electrode with a structured interface surface Sep 16, 2002 Issued
Array ( [id] => 6671586 [patent_doc_number] => 20030057189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-27 [patent_title] => 'Wire electrode for spark erosion cutting' [patent_app_type] => new [patent_app_number] => 10/243119 [patent_app_country] => US [patent_app_date] => 2002-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1457 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20030057189.pdf [firstpage_image] =>[orig_patent_app_number] => 10243119 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/243119
Wire electrode for spark erosion cutting Sep 12, 2002 Issued
Array ( [id] => 6858684 [patent_doc_number] => 20030089692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-15 [patent_title] => 'Silicon wafer protection film trimming method and trimmer' [patent_app_type] => new [patent_app_number] => 10/238891 [patent_app_country] => US [patent_app_date] => 2002-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3954 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0089/20030089692.pdf [firstpage_image] =>[orig_patent_app_number] => 10238891 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/238891
Silicon wafer protection film trimming method and trimmer Sep 10, 2002 Issued
Array ( [id] => 1206731 [patent_doc_number] => 06717106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-06 [patent_title] => 'Laser sintering apparatus' [patent_app_type] => B2 [patent_app_number] => 10/236930 [patent_app_country] => US [patent_app_date] => 2002-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 37 [patent_no_of_words] => 18302 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/717/06717106.pdf [firstpage_image] =>[orig_patent_app_number] => 10236930 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/236930
Laser sintering apparatus Sep 8, 2002 Issued
Array ( [id] => 6680686 [patent_doc_number] => 20030116550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-26 [patent_title] => 'Basic flux cored wire with excellent weldability' [patent_app_type] => new [patent_app_number] => 10/235821 [patent_app_country] => US [patent_app_date] => 2002-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3554 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0116/20030116550.pdf [firstpage_image] =>[orig_patent_app_number] => 10235821 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/235821
Basic flux cored wire with excellent weldability Sep 5, 2002 Issued
Array ( [id] => 1321126 [patent_doc_number] => 06605794 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-12 [patent_title] => 'Methods for resistance cladding and welding on hot crack susceptible materials' [patent_app_type] => B1 [patent_app_number] => 10/232653 [patent_app_country] => US [patent_app_date] => 2002-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2631 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/605/06605794.pdf [firstpage_image] =>[orig_patent_app_number] => 10232653 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/232653
Methods for resistance cladding and welding on hot crack susceptible materials Sep 2, 2002 Issued
Array ( [id] => 6671588 [patent_doc_number] => 20030057191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-27 [patent_title] => 'Laser welding system' [patent_app_type] => new [patent_app_number] => 10/229261 [patent_app_country] => US [patent_app_date] => 2002-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 10871 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20030057191.pdf [firstpage_image] =>[orig_patent_app_number] => 10229261 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/229261
Laser welding system Aug 27, 2002 Issued
Array ( [id] => 1179697 [patent_doc_number] => 06744009 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-01 [patent_title] => 'Combined laser-scribing and laser-breaking for shaping of brittle substrates' [patent_app_type] => B1 [patent_app_number] => 10/227751 [patent_app_country] => US [patent_app_date] => 2002-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6521 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/744/06744009.pdf [firstpage_image] =>[orig_patent_app_number] => 10227751 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/227751
Combined laser-scribing and laser-breaking for shaping of brittle substrates Aug 26, 2002 Issued
Array ( [id] => 7151566 [patent_doc_number] => 20050025425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-03 [patent_title] => 'Method for manucfacturing an optical device having a cavity' [patent_app_type] => utility [patent_app_number] => 10/487478 [patent_app_country] => US [patent_app_date] => 2002-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2640 [patent_no_of_claims] => 37 [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/A1/0025/20050025425.pdf [firstpage_image] =>[orig_patent_app_number] => 10487478 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/487478
Method for manucfacturing an optical device having a cavity Aug 22, 2002 Abandoned
Array ( [id] => 6789867 [patent_doc_number] => 20030085211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-08 [patent_title] => 'Plating-free solid wire for MAG welding' [patent_app_type] => new [patent_app_number] => 10/225197 [patent_app_country] => US [patent_app_date] => 2002-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12072 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0085/20030085211.pdf [firstpage_image] =>[orig_patent_app_number] => 10225197 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/225197
Plating-free solid wire for MAG welding Aug 21, 2002 Issued
Array ( [id] => 1276113 [patent_doc_number] => 06649865 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-18 [patent_title] => 'Control method for optical lens-seat on a laser processing machine' [patent_app_type] => B1 [patent_app_number] => 10/212781 [patent_app_country] => US [patent_app_date] => 2002-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1760 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/649/06649865.pdf [firstpage_image] =>[orig_patent_app_number] => 10212781 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/212781
Control method for optical lens-seat on a laser processing machine Aug 6, 2002 Issued
Array ( [id] => 6690690 [patent_doc_number] => 20030038122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-27 [patent_title] => 'Laser annealing apparatus and semiconductor device manufacturing method' [patent_app_type] => new [patent_app_number] => 10/212773 [patent_app_country] => US [patent_app_date] => 2002-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8002 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20030038122.pdf [firstpage_image] =>[orig_patent_app_number] => 10212773 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/212773
Laser annealing apparatus and semiconductor device manufacturing method Aug 6, 2002 Issued
Array ( [id] => 1056689 [patent_doc_number] => 06855913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-15 [patent_title] => 'Flux-cored wire formulation for welding' [patent_app_type] => utility [patent_app_number] => 10/064683 [patent_app_country] => US [patent_app_date] => 2002-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3644 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/855/06855913.pdf [firstpage_image] =>[orig_patent_app_number] => 10064683 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/064683
Flux-cored wire formulation for welding Aug 5, 2002 Issued
Array ( [id] => 6811471 [patent_doc_number] => 20030071021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-17 [patent_title] => 'Automatic marking of diamond girdles using a laser' [patent_app_type] => new [patent_app_number] => 10/209890 [patent_app_country] => US [patent_app_date] => 2002-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5030 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0071/20030071021.pdf [firstpage_image] =>[orig_patent_app_number] => 10209890 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/209890
Automatic marking of diamond girdles using a laser Aug 1, 2002 Abandoned
Array ( [id] => 6253719 [patent_doc_number] => 20020185481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-12 [patent_title] => 'High titanium/zirconium filler wire for aluminum alloys and method of welding' [patent_app_type] => new [patent_app_number] => 10/209711 [patent_app_country] => US [patent_app_date] => 2002-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2938 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0185/20020185481.pdf [firstpage_image] =>[orig_patent_app_number] => 10209711 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/209711
High titanium/zirconium filler wire for aluminum alloys and method of welding Jul 31, 2002 Abandoned
Array ( [id] => 1120639 [patent_doc_number] => 06797918 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-28 [patent_title] => 'Rail cleaning method and apparatus' [patent_app_type] => B1 [patent_app_number] => 10/111381 [patent_app_country] => US [patent_app_date] => 2002-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 4217 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/797/06797918.pdf [firstpage_image] =>[orig_patent_app_number] => 10111381 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/111381
Rail cleaning method and apparatus Jul 31, 2002 Issued
Array ( [id] => 4476686 [patent_doc_number] => 07868267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-11 [patent_title] => 'Laser irradiating device, laser irradiating method and manufacturing method of semiconductor device' [patent_app_type] => utility [patent_app_number] => 10/207769 [patent_app_country] => US [patent_app_date] => 2002-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 37 [patent_no_of_words] => 16250 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/868/07868267.pdf [firstpage_image] =>[orig_patent_app_number] => 10207769 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/207769
Laser irradiating device, laser irradiating method and manufacturing method of semiconductor device Jul 30, 2002 Issued
Array ( [id] => 1254055 [patent_doc_number] => 06670574 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-30 [patent_title] => 'Laser weld monitor' [patent_app_type] => B1 [patent_app_number] => 10/210009 [patent_app_country] => US [patent_app_date] => 2002-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 31 [patent_no_of_words] => 8437 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/670/06670574.pdf [firstpage_image] =>[orig_patent_app_number] => 10210009 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/210009
Laser weld monitor Jul 30, 2002 Issued
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