Search

John P. Leubecker

Examiner (ID: 2168, Phone: (571)272-4769 , Office: P/3779 )

Most Active Art Unit
3739
Art Unit(s)
3302, 3779, 3727, 3795, 3739, 3732
Total Applications
2042
Issued Applications
1499
Pending Applications
200
Abandoned Applications
365

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17292050 [patent_doc_number] => 20210387889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Support Block with Individual Hollow Sections for a Machine for Forming Glass Articles, and Manufacturing Method [patent_app_type] => utility [patent_app_number] => 17/287373 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17287373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287373
Support block with individual hollow sections for a machine for forming glass articles, and manufacturing method Oct 21, 2018 Issued
Array ( [id] => 14213531 [patent_doc_number] => 20190119150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => METHODS FOR LASER PROCESSING TRANSPARENT WORKPIECES USING PULSED LASER BEAM FOCAL LINES AND CHEMICAL ETCHING SOLUTIONS [patent_app_type] => utility [patent_app_number] => 16/162644 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16162644 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/162644
METHODS FOR LASER PROCESSING TRANSPARENT WORKPIECES USING PULSED LASER BEAM FOCAL LINES AND CHEMICAL ETCHING SOLUTIONS Oct 16, 2018 Abandoned
Array ( [id] => 13899835 [patent_doc_number] => 20190039122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => COMPOSITION AND METHOD TO FORM DISPLACEMENTS FOR USE IN METAL CASTING [patent_app_type] => utility [patent_app_number] => 16/157941 [patent_app_country] => US [patent_app_date] => 2018-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16157941 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/157941
Composition and method to form displacements for use in metal casting Oct 10, 2018 Issued
Array ( [id] => 18853815 [patent_doc_number] => 11851376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Aqueous gelcasting method for ceramic products [patent_app_type] => utility [patent_app_number] => 16/651285 [patent_app_country] => US [patent_app_date] => 2018-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6137 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16651285 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/651285
Aqueous gelcasting method for ceramic products Sep 24, 2018 Issued
Array ( [id] => 17242625 [patent_doc_number] => 20210362368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => METHOD FOR INJECTING A LOADED SUSPENSION INTO A FIBROUS TEXTURE AND METHOD FOR MANUFACTURING A PART MADE OF COMPOSITE MATERIAL [patent_app_type] => utility [patent_app_number] => 16/648427 [patent_app_country] => US [patent_app_date] => 2018-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16648427 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/648427
Method for injecting a loaded suspension into a fibrous texture and method for manufacturing a part made of composite material Sep 17, 2018 Issued
Array ( [id] => 15281993 [patent_doc_number] => 10513654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Methods of making proppant particles from slurry droplets and methods of use [patent_app_type] => utility [patent_app_number] => 16/133200 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 10940 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16133200 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/133200
Methods of making proppant particles from slurry droplets and methods of use Sep 16, 2018 Issued
Array ( [id] => 13826279 [patent_doc_number] => 20190016624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => METHODS FOR MODIFYING MULTI-MODE OPTICAL FIBER MANUFACTURING PROCESSES [patent_app_type] => utility [patent_app_number] => 16/123732 [patent_app_country] => US [patent_app_date] => 2018-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9888 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16123732 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/123732
Methods for modifying multi-mode optical fiber manufacturing processes Sep 5, 2018 Issued
Array ( [id] => 18413027 [patent_doc_number] => 11667559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Method for manufacturing optical fiber parent material, and method for manufacturing optical fiber [patent_app_type] => utility [patent_app_number] => 16/641778 [patent_app_country] => US [patent_app_date] => 2018-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5279 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16641778 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/641778
Method for manufacturing optical fiber parent material, and method for manufacturing optical fiber Aug 27, 2018 Issued
Array ( [id] => 13624859 [patent_doc_number] => 20180363981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => SETTER FOR FIRING, AND METHOD FOR MANUFACTURING HONEYCOMB STRUCTURE USING SETTER FOR FIRING [patent_app_type] => utility [patent_app_number] => 16/102918 [patent_app_country] => US [patent_app_date] => 2018-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16102918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/102918
SETTER FOR FIRING, AND METHOD FOR MANUFACTURING HONEYCOMB STRUCTURE USING SETTER FOR FIRING Aug 13, 2018 Abandoned
Array ( [id] => 16842782 [patent_doc_number] => 11014854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Ceramic radiation detector device and method [patent_app_type] => utility [patent_app_number] => 16/055896 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3371 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16055896 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/055896
Ceramic radiation detector device and method Aug 5, 2018 Issued
Array ( [id] => 17555975 [patent_doc_number] => 11312650 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => System and method for manufacturing optical fiber [patent_app_type] => utility [patent_app_number] => 16/045733 [patent_app_country] => US [patent_app_date] => 2018-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 80 [patent_no_of_words] => 20030 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16045733 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/045733
System and method for manufacturing optical fiber Jul 24, 2018 Issued
Array ( [id] => 15799845 [patent_doc_number] => 20200123065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => METHODS OF EXTRACTING VOLATILES FROM CERAMIC GREEN BODIES [patent_app_type] => utility [patent_app_number] => 16/628373 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16628373 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/628373
Methods of extracting volatiles from ceramic green bodies Jul 18, 2018 Issued
Array ( [id] => 16869897 [patent_doc_number] => 20210163364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => 3D PRINTING MATERIAL, PREPARATION METHOD AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/047999 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17047999 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/047999
3D PRINTING MATERIAL, PREPARATION METHOD AND USE THEREOF Jul 8, 2018 Abandoned
Array ( [id] => 13826285 [patent_doc_number] => 20190016627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => GLASS-BASED ARTICLES WITH IMPROVED STRESS PROFILES [patent_app_type] => utility [patent_app_number] => 16/015696 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16015696 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/015696
Glass-based articles with improved stress profiles Jun 21, 2018 Issued
Array ( [id] => 16900557 [patent_doc_number] => 20210179473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => METHOD AND DEVICE FOR BENDING PANES [patent_app_type] => utility [patent_app_number] => 16/635087 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16635087 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/635087
METHOD AND DEVICE FOR BENDING PANES Jun 21, 2018 Abandoned
Array ( [id] => 13732747 [patent_doc_number] => 20180370841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => METHOD FOR MANUFACTURING OPTICAL FIBER PREFORM, METHOD FOR MANUFACTURING OPTICAL FIBER, AND METHOD FOR DOPING SILICA GLASS [patent_app_type] => utility [patent_app_number] => 16/013541 [patent_app_country] => US [patent_app_date] => 2018-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16013541 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/013541
METHOD FOR MANUFACTURING OPTICAL FIBER PREFORM, METHOD FOR MANUFACTURING OPTICAL FIBER, AND METHOD FOR DOPING SILICA GLASS Jun 19, 2018 Abandoned
Array ( [id] => 13478737 [patent_doc_number] => 20180290911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => CERAMIC COMPOSITE BEADS AND METHODS FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 16/007285 [patent_app_country] => US [patent_app_date] => 2018-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16007285 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/007285
CERAMIC COMPOSITE BEADS AND METHODS FOR MAKING THE SAME Jun 12, 2018 Abandoned
Array ( [id] => 18399243 [patent_doc_number] => 11661368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Method and apparatus for shaping a glass sheet [patent_app_type] => utility [patent_app_number] => 16/615238 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 13339 [patent_no_of_claims] => 13 [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] => 16615238 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/615238
Method and apparatus for shaping a glass sheet May 31, 2018 Issued
Array ( [id] => 18246761 [patent_doc_number] => 11603334 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Process for producing composite particles and insulation material for the production of insulating products for the building materials industry, and corresponding uses [patent_app_type] => utility [patent_app_number] => 16/617035 [patent_app_country] => US [patent_app_date] => 2018-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 17499 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16617035 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/617035
Process for producing composite particles and insulation material for the production of insulating products for the building materials industry, and corresponding uses May 29, 2018 Issued
Array ( [id] => 15865825 [patent_doc_number] => 20200140316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => METHOD FOR MANUFACTURING GLASS FIBER STRAND [patent_app_type] => utility [patent_app_number] => 16/619639 [patent_app_country] => US [patent_app_date] => 2018-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16619639 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/619639
Method for manufacturing glass fiber strand May 27, 2018 Issued
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