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] => 13355531 [patent_doc_number] => 20180229305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => COMPUTER PROGRAM PRODUCTS CONFIGURED FOR ADDITIVE MANUFACTURING OF THREE-DIMENSIONAL ARTICLES [patent_app_type] => utility [patent_app_number] => 15/951979 [patent_app_country] => US [patent_app_date] => 2018-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15951979 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/951979
Computer program products configured for additive manufacturing of three-dimensional articles Apr 11, 2018 Issued
Array ( [id] => 13077733 [patent_doc_number] => 10058921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-28 [patent_title] => Apparatus, method, and computer program product for fusing a workpiece [patent_app_type] => utility [patent_app_number] => 15/921401 [patent_app_country] => US [patent_app_date] => 2018-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 10386 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15921401 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/921401
Apparatus, method, and computer program product for fusing a workpiece Mar 13, 2018 Issued
Array ( [id] => 13105587 [patent_doc_number] => 10071423 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-11 [patent_title] => Apparatus, method, and computer program product for fusing a workpiece [patent_app_type] => utility [patent_app_number] => 15/921381 [patent_app_country] => US [patent_app_date] => 2018-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 10386 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15921381 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/921381
Apparatus, method, and computer program product for fusing a workpiece Mar 13, 2018 Issued
Array ( [id] => 12787825 [patent_doc_number] => 20180154444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => ADDITIVE MANUFACTURING OF THREE-DIMENSIONAL ARTICLES [patent_app_type] => utility [patent_app_number] => 15/885205 [patent_app_country] => US [patent_app_date] => 2018-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15885205 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/885205
Additive manufacturing of three-dimensional articles Jan 30, 2018 Issued
Array ( [id] => 12682270 [patent_doc_number] => 20180119256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [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] => 15/858573 [patent_app_country] => US [patent_app_date] => 2017-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15858573 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/858573
Hard particles for incorporation in sintered alloy and wear-resistant iron-based sintered alloy and production method thereof Dec 28, 2017 Issued
Array ( [id] => 12125447 [patent_doc_number] => 20180009033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'APPARATUS FOR ADDITIVE MANUFACTURING OF THREE-DIMENSIONAL ARTICLES' [patent_app_type] => utility [patent_app_number] => 15/702504 [patent_app_country] => US [patent_app_date] => 2017-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11891 [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] => 15702504 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/702504
APPARATUS FOR ADDITIVE MANUFACTURING OF THREE-DIMENSIONAL ARTICLES Sep 11, 2017 Abandoned
Array ( [id] => 11728520 [patent_doc_number] => 20170189964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'APPARATUS, METHOD, AND COMPUTER PROGRAM PRODUCT FOR FUSING A WORKPIECE' [patent_app_type] => utility [patent_app_number] => 15/466212 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10613 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15466212 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/466212
Apparatus, method, and computer program product for fusing a workpiece Mar 21, 2017 Issued
Array ( [id] => 11705192 [patent_doc_number] => 20170173691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'ADDITIVE MANUFACTURING OF THREE-DIMENSIONAL ARTICLES' [patent_app_type] => utility [patent_app_number] => 15/450358 [patent_app_country] => US [patent_app_date] => 2017-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10057 [patent_no_of_claims] => 10 [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] => 15450358 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/450358
Additive manufacturing of three-dimensional articles Mar 5, 2017 Issued
Array ( [id] => 14637811 [patent_doc_number] => 10363634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Deposited structure with integral cooling enhancement features [patent_app_type] => utility [patent_app_number] => 15/388485 [patent_app_country] => US [patent_app_date] => 2016-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 9946 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15388485 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/388485
Deposited structure with integral cooling enhancement features Dec 21, 2016 Issued
Array ( [id] => 13888369 [patent_doc_number] => 10196730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Method and device for hardening workpieces, and workpieces hardened according to the method [patent_app_type] => utility [patent_app_number] => 15/373628 [patent_app_country] => US [patent_app_date] => 2016-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 10152 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15373628 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/373628
Method and device for hardening workpieces, and workpieces hardened according to the method Dec 8, 2016 Issued
Array ( [id] => 13675917 [patent_doc_number] => 20160376692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => PROCESS FOR TREATING A PIECE OF TANTALUM OR OF A TANTALUM ALLOY [patent_app_type] => utility [patent_app_number] => 15/189778 [patent_app_country] => US [patent_app_date] => 2016-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15189778 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/189778
Process for treating a piece of tantalum or of a tantalum alloy Jun 21, 2016 Issued
Array ( [id] => 13682037 [patent_doc_number] => 20160379755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => MANUFACTURING METHOD FOR MAGNET AND MAGNET [patent_app_type] => utility [patent_app_number] => 15/185352 [patent_app_country] => US [patent_app_date] => 2016-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15185352 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/185352
MANUFACTURING METHOD FOR MAGNET AND MAGNET Jun 16, 2016 Abandoned
Array ( [id] => 13673509 [patent_doc_number] => 20160375488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => MANUFACTURING METHOD FOR MAGNET AND MAGNET [patent_app_type] => utility [patent_app_number] => 15/185448 [patent_app_country] => US [patent_app_date] => 2016-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15185448 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/185448
MANUFACTURING METHOD FOR MAGNET AND MAGNET Jun 16, 2016 Abandoned
Array ( [id] => 11128377 [patent_doc_number] => 20160325353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'Automated Pyrometer Tracking in a Spark Plasma Sintering Apparatus and Method' [patent_app_type] => utility [patent_app_number] => 15/147051 [patent_app_country] => US [patent_app_date] => 2016-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2344 [patent_no_of_claims] => 13 [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] => 15147051 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/147051
Automated Pyrometer Tracking in a Spark Plasma Sintering Apparatus and Method May 4, 2016 Abandoned
Array ( [id] => 14360841 [patent_doc_number] => 10301709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Shock heat treatment of aluminum alloy articles [patent_app_type] => utility [patent_app_number] => 15/145477 [patent_app_country] => US [patent_app_date] => 2016-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 10745 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15145477 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/145477
Shock heat treatment of aluminum alloy articles May 2, 2016 Issued
Array ( [id] => 11054774 [patent_doc_number] => 20160251736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'SELECTIVE LASER SINTERING METHOD, HEAT TREATMENT METHOD, METAL POWDER, AND SHAPED PRODUCT' [patent_app_type] => utility [patent_app_number] => 15/051293 [patent_app_country] => US [patent_app_date] => 2016-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6284 [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] => 15051293 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/051293
SELECTIVE LASER SINTERING METHOD, HEAT TREATMENT METHOD, METAL POWDER, AND SHAPED PRODUCT Feb 22, 2016 Abandoned
Array ( [id] => 11935569 [patent_doc_number] => 20170239718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'METHOD OF CHANGING COVER GAS USED DURING ADDITIVE MANUFACTURING' [patent_app_type] => utility [patent_app_number] => 15/050628 [patent_app_country] => US [patent_app_date] => 2016-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4489 [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] => 15050628 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/050628
METHOD OF CHANGING COVER GAS USED DURING ADDITIVE MANUFACTURING Feb 22, 2016 Abandoned
Array ( [id] => 11865229 [patent_doc_number] => 20170232514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'SUPERPLASTIC FABRICATION OF SUPERALLOY COMPONENTS FOR TURBINE ENGINES' [patent_app_type] => utility [patent_app_number] => 15/045289 [patent_app_country] => US [patent_app_date] => 2016-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4825 [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] => 15045289 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/045289
SUPERPLASTIC FABRICATION OF SUPERALLOY COMPONENTS FOR TURBINE ENGINES Feb 16, 2016 Abandoned
Array ( [id] => 14551849 [patent_doc_number] => 10344370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Method of fabricating a nitrided low-alloy steel part [patent_app_type] => utility [patent_app_number] => 15/042196 [patent_app_country] => US [patent_app_date] => 2016-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3854 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15042196 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/042196
Method of fabricating a nitrided low-alloy steel part Feb 11, 2016 Issued
Array ( [id] => 11082770 [patent_doc_number] => 20160279735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'METHOD FOR ADDITIVE MANUFACTURING' [patent_app_type] => utility [patent_app_number] => 15/040604 [patent_app_country] => US [patent_app_date] => 2016-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12927 [patent_no_of_claims] => 10 [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] => 15040604 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/040604
METHOD FOR ADDITIVE MANUFACTURING Feb 9, 2016 Abandoned
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