Search

Lee S Cohen

Examiner (ID: 12148, Phone: (571)272-4763 , Office: P/3739 )

Most Active Art Unit
3739
Art Unit(s)
3794, 0, 3739, 3305, 3736, 3311
Total Applications
3720
Issued Applications
3004
Pending Applications
173
Abandoned Applications
543

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10989358 [patent_doc_number] => 20160186302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'HIGH-STRENGTH ALUMINUM ALLOY AND MANUFACTURING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/911537 [patent_app_country] => US [patent_app_date] => 2014-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8739 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14911537 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/911537
HIGH-STRENGTH ALUMINUM ALLOY AND MANUFACTURING METHOD THEREOF Aug 4, 2014 Abandoned
Array ( [id] => 10814163 [patent_doc_number] => 20160160323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'OXIDE PARTICLE DISPERSION-STRENGTHENED NI-BASE SUPERALLOY' [patent_app_type] => utility [patent_app_number] => 14/909799 [patent_app_country] => US [patent_app_date] => 2014-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5456 [patent_no_of_claims] => 2 [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] => 14909799 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/909799
OXIDE PARTICLE DISPERSION-STRENGTHENED NI-BASE SUPERALLOY Aug 3, 2014 Abandoned
Array ( [id] => 10989342 [patent_doc_number] => 20160186287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'METHOD FOR PRODUCING STRIPS MADE OF STEEL, IN PARTICULAR FOR PRODUCING CUTTING AND MACHINING TOOLS HAVING IMPROVED SERVICE LIFE' [patent_app_type] => utility [patent_app_number] => 14/910583 [patent_app_country] => US [patent_app_date] => 2014-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2683 [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] => 14910583 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/910583
METHOD FOR PRODUCING STRIPS MADE OF STEEL, IN PARTICULAR FOR PRODUCING CUTTING AND MACHINING TOOLS HAVING IMPROVED SERVICE LIFE Jun 22, 2014 Abandoned
Array ( [id] => 10707210 [patent_doc_number] => 20160053355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-25 [patent_title] => 'STEEL MATERIAL, HYDROGEN CONTAINER, METHOD FOR PRODUCING THE STEEL MATERIAL, AND METHOD FOR PRODUCING THE HYDROGEN CONTAINER (AS AMENDED)' [patent_app_type] => utility [patent_app_number] => 14/780642 [patent_app_country] => US [patent_app_date] => 2014-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19004 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 17 [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] => 14780642 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/780642
Steel material, hydrogen container, method for producing the steel material, and method for producing the hydrogen container Mar 27, 2014 Issued
Array ( [id] => 10681419 [patent_doc_number] => 20160027564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'METHOD FOR PRODUCING RFeB SYSTEM SINTERED MAGNET AND RFeB SYSTEM SINTERED MAGNET PRODUCED BY THE SAME' [patent_app_type] => utility [patent_app_number] => 14/773877 [patent_app_country] => US [patent_app_date] => 2014-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 7763 [patent_no_of_claims] => 9 [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] => 14773877 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/773877
METHOD FOR PRODUCING RFeB SYSTEM SINTERED MAGNET AND RFeB SYSTEM SINTERED MAGNET PRODUCED BY THE SAME Mar 11, 2014 Abandoned
Array ( [id] => 10684865 [patent_doc_number] => 20160031010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'BUILD PLATFORMS FOR ADDITIVE MANUFACTURING' [patent_app_type] => utility [patent_app_number] => 14/772661 [patent_app_country] => US [patent_app_date] => 2014-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2565 [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] => 14772661 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/772661
BUILD PLATFORMS FOR ADDITIVE MANUFACTURING Mar 2, 2014 Abandoned
Array ( [id] => 10490273 [patent_doc_number] => 20150375294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-31 [patent_title] => 'SEGMENTED CORE AND METHOD FOR MOLDING AN IMPELLER' [patent_app_type] => utility [patent_app_number] => 14/768277 [patent_app_country] => US [patent_app_date] => 2014-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2271 [patent_no_of_claims] => 20 [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] => 14768277 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/768277
Segmented core and method for molding an impeller Feb 3, 2014 Issued
Array ( [id] => 11714100 [patent_doc_number] => 20170182600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'Method for Producing Metal Ball, Joining Material, and Metal Ball' [patent_app_type] => utility [patent_app_number] => 15/116275 [patent_app_country] => US [patent_app_date] => 2014-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8678 [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] => 15116275 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/116275
Method for producing metal ball, joining material, and metal ball Feb 3, 2014 Issued
Array ( [id] => 14093731 [patent_doc_number] => 10242778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Manufacturing method of rare earth magnet based on heat treatment of fine powder [patent_app_type] => utility [patent_app_number] => 14/758698 [patent_app_country] => US [patent_app_date] => 2013-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8581 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14758698 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/758698
Manufacturing method of rare earth magnet based on heat treatment of fine powder Dec 29, 2013 Issued
Array ( [id] => 14093733 [patent_doc_number] => 10242779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Manufacturing method of an alloy powder for rare earth magnet and the rare earth magnet based on heat treatment [patent_app_type] => utility [patent_app_number] => 14/758699 [patent_app_country] => US [patent_app_date] => 2013-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6673 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14758699 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/758699
Manufacturing method of an alloy powder for rare earth magnet and the rare earth magnet based on heat treatment Dec 29, 2013 Issued
Array ( [id] => 10463670 [patent_doc_number] => 20150348685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-03 [patent_title] => 'Nd-Fe-B SINTERED MAGNET AND METHODS FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/655014 [patent_app_country] => US [patent_app_date] => 2013-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10002 [patent_no_of_claims] => 21 [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] => 14655014 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/655014
Nd--Fe--B sintered magnet and methods for manufacturing the same Dec 23, 2013 Issued
Array ( [id] => 13166451 [patent_doc_number] => 10099321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Flux and solder paste [patent_app_type] => utility [patent_app_number] => 14/655133 [patent_app_country] => US [patent_app_date] => 2013-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4874 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 14655133 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/655133
Flux and solder paste Dec 12, 2013 Issued
Array ( [id] => 12429081 [patent_doc_number] => 09976202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Hard particles for incorporation in sintered alloy and wear-resistant iron-based sintered alloy and production method thereof [patent_app_type] => utility [patent_app_number] => 14/423805 [patent_app_country] => US [patent_app_date] => 2013-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6412 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14423805 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/423805
Hard particles for incorporation in sintered alloy and wear-resistant iron-based sintered alloy and production method thereof Oct 29, 2013 Issued
Array ( [id] => 12429081 [patent_doc_number] => 09976202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Hard particles for incorporation in sintered alloy and wear-resistant iron-based sintered alloy and production method thereof [patent_app_type] => utility [patent_app_number] => 14/423805 [patent_app_country] => US [patent_app_date] => 2013-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6412 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14423805 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/423805
Hard particles for incorporation in sintered alloy and wear-resistant iron-based sintered alloy and production method thereof Oct 29, 2013 Issued
Array ( [id] => 12429081 [patent_doc_number] => 09976202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Hard particles for incorporation in sintered alloy and wear-resistant iron-based sintered alloy and production method thereof [patent_app_type] => utility [patent_app_number] => 14/423805 [patent_app_country] => US [patent_app_date] => 2013-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6412 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14423805 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/423805
Hard particles for incorporation in sintered alloy and wear-resistant iron-based sintered alloy and production method thereof Oct 29, 2013 Issued
Array ( [id] => 12429081 [patent_doc_number] => 09976202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Hard particles for incorporation in sintered alloy and wear-resistant iron-based sintered alloy and production method thereof [patent_app_type] => utility [patent_app_number] => 14/423805 [patent_app_country] => US [patent_app_date] => 2013-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6412 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14423805 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/423805
Hard particles for incorporation in sintered alloy and wear-resistant iron-based sintered alloy and production method thereof Oct 29, 2013 Issued
Array ( [id] => 10340815 [patent_doc_number] => 20150225820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-13 [patent_title] => 'NICKEL FREE STAINLESS STEEL ALLOY' [patent_app_type] => utility [patent_app_number] => 14/425455 [patent_app_country] => US [patent_app_date] => 2013-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3313 [patent_no_of_claims] => 13 [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] => 14425455 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/425455
NICKEL FREE STAINLESS STEEL ALLOY Oct 16, 2013 Abandoned
Array ( [id] => 12323790 [patent_doc_number] => 09943908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => Method for incorporating abradable material into a housing by isostatic pressing [patent_app_type] => utility [patent_app_number] => 14/433586 [patent_app_country] => US [patent_app_date] => 2013-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3821 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 14433586 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/433586
Method for incorporating abradable material into a housing by isostatic pressing Sep 29, 2013 Issued
Array ( [id] => 10347960 [patent_doc_number] => 20150232966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'MACHINE COMPONENT MADE OF FERROUS SINTERED METAL' [patent_app_type] => utility [patent_app_number] => 14/427157 [patent_app_country] => US [patent_app_date] => 2013-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4451 [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] => 14427157 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/427157
Machine component made of ferrous sintered metal Aug 20, 2013 Issued
Array ( [id] => 10291115 [patent_doc_number] => 20150176114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'Method for Producing at least One Component and Open-Loop and/or Closed-Loop Control Device' [patent_app_type] => utility [patent_app_number] => 14/416280 [patent_app_country] => US [patent_app_date] => 2013-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7068 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14416280 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/416280
Method for Producing at least One Component and Open-Loop and/or Closed-Loop Control Device Jul 21, 2013 Abandoned
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