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] => 10217523 [patent_doc_number] => 20150102516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'CROSSLINKED STARCHES FOR PORE FORMING IN CERAMICS' [patent_app_type] => utility [patent_app_number] => 14/484509 [patent_app_country] => US [patent_app_date] => 2014-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6884 [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] => 14484509 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/484509
Crosslinked starches for pore forming in ceramics Sep 11, 2014 Issued
Array ( [id] => 11979175 [patent_doc_number] => 20170283329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'PREPARATION METHOD OF SIC POROUS CERAMIC MATERIAL AND POROUS CERAMIC MATERIAL MANUFACTURED BY USING SAME' [patent_app_type] => utility [patent_app_number] => 15/509825 [patent_app_country] => US [patent_app_date] => 2014-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6730 [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] => 15509825 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/509825
Preparation method of SiC porous ceramic material and porous ceramic material manufactured by using same Sep 8, 2014 Issued
Array ( [id] => 10670184 [patent_doc_number] => 20160016329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-21 [patent_title] => 'METHOD OF FORMING GREEN PART AND MANUFACTURING METHOD USING SAME' [patent_app_type] => utility [patent_app_number] => 14/479738 [patent_app_country] => US [patent_app_date] => 2014-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4034 [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] => 14479738 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/479738
Method of forming green part and manufacturing method using same Sep 7, 2014 Issued
Array ( [id] => 11024287 [patent_doc_number] => 20160221242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'BETA-ALUMINUM OXIDE CERAMICS OBTAINABLE BY EXTRUSION OF A MIXTURE THAT CONTAINS A SODIUM COMPOUND' [patent_app_type] => utility [patent_app_number] => 15/021450 [patent_app_country] => US [patent_app_date] => 2014-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2987 [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] => 15021450 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/021450
Beta-aluminum oxide ceramics obtainable by extrusion of a mixture that contains a sodium compound Sep 2, 2014 Issued
Array ( [id] => 10963549 [patent_doc_number] => 20140366580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-18 [patent_title] => 'METHOD FOR CUTTING TEMPERED GLASS' [patent_app_type] => utility [patent_app_number] => 14/476100 [patent_app_country] => US [patent_app_date] => 2014-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2395 [patent_no_of_claims] => 7 [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] => 14476100 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/476100
METHOD FOR CUTTING TEMPERED GLASS Sep 2, 2014 Abandoned
Array ( [id] => 11908126 [patent_doc_number] => 09776930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-03 [patent_title] => 'Nano-porous corundum ceramics and methods of manufacture' [patent_app_type] => utility [patent_app_number] => 14/470243 [patent_app_country] => US [patent_app_date] => 2014-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4795 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14470243 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/470243
Nano-porous corundum ceramics and methods of manufacture Aug 26, 2014 Issued
Array ( [id] => 12346329 [patent_doc_number] => 09950944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-24 [patent_title] => Curved bullet proof glass made of glass, glass-ceramic or ceramic mechanically curved on the strike-face layer [patent_app_type] => utility [patent_app_number] => 14/463784 [patent_app_country] => US [patent_app_date] => 2014-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7348 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14463784 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/463784
Curved bullet proof glass made of glass, glass-ceramic or ceramic mechanically curved on the strike-face layer Aug 19, 2014 Issued
Array ( [id] => 9795668 [patent_doc_number] => 20150007612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-08 [patent_title] => 'MULTI-STAGE GLASS PRESSING SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 14/455294 [patent_app_country] => US [patent_app_date] => 2014-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7743 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 5 [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] => 14455294 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/455294
Multi-stage glass pressing systems and methods Aug 7, 2014 Issued
Array ( [id] => 10693558 [patent_doc_number] => 20160039704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'PULL-ROLL CARTRIDGES FOR USE IN GLASS MANUFACTURING PROCESSES AND METHODS FOR MAKING AND USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/454278 [patent_app_country] => US [patent_app_date] => 2014-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10792 [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] => 14454278 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/454278
Pull-roll cartridges for use in glass manufacturing processes and methods for making and using the same Aug 6, 2014 Issued
Array ( [id] => 10942306 [patent_doc_number] => 20140345327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'PLATE GLASS PRODUCTION DEVICE, AND PLATE GLASS PRODUCTION METHOD' [patent_app_type] => utility [patent_app_number] => 14/453476 [patent_app_country] => US [patent_app_date] => 2014-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6060 [patent_no_of_claims] => 21 [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] => 14453476 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/453476
Plate glass production device, and plate glass production method Aug 5, 2014 Issued
Array ( [id] => 10806347 [patent_doc_number] => 20160152505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'Photosensitive Glass Molding and Method of Manufacturing the Same' [patent_app_type] => utility [patent_app_number] => 14/906916 [patent_app_country] => US [patent_app_date] => 2014-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5300 [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] => 14906916 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/906916
Photosensitive Glass Molding and Method of Manufacturing the Same Aug 3, 2014 Abandoned
Array ( [id] => 9895410 [patent_doc_number] => 20150050609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'METHOD AND APPARATUS FOR THERMALLY DEBINDERING A CELLULAR CERAMIC GREEN BODY' [patent_app_type] => utility [patent_app_number] => 14/337480 [patent_app_country] => US [patent_app_date] => 2014-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7891 [patent_no_of_claims] => 22 [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] => 14337480 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/337480
Method and apparatus for thermally debindering a cellular ceramic green body Jul 21, 2014 Issued
Array ( [id] => 10813488 [patent_doc_number] => 20160159648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'SILICON NITRIDE POWDER FOR MOLD RELEASE AGENT OF CASTING MOLD FOR CASTING POLYCRYSTALLINE SILICON INGOT AND METHOD FOR MANUFACTURING SAID SILICON NITRIDE POWDER, SLURRY CONTAINING SAID SILICON NITRIDE POWDER, CASTING MOLD FOR CASTING POLYCRYSTALLINE SILICON INGOT AND METHOD FOR MANUFACTURING SAME, AND METHOD FOR MANUFACTURING POLYCRYSTALLINE SILICON INGOT USING SAID CASTING MOLD' [patent_app_type] => utility [patent_app_number] => 14/903679 [patent_app_country] => US [patent_app_date] => 2014-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 19570 [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] => 14903679 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/903679
SILICON NITRIDE POWDER FOR MOLD RELEASE AGENT OF CASTING MOLD FOR CASTING POLYCRYSTALLINE SILICON INGOT AND METHOD FOR MANUFACTURING SAID SILICON NITRIDE POWDER, SLURRY CONTAINING SAID SILICON NITRIDE POWDER, CASTING MOLD FOR CASTING POLYCRYSTALLINE SILICON INGOT AND METHOD FOR MANUFACTURING SAME, AND METHOD FOR MANUFACTURING POLYCRYSTALLINE SILICON INGOT USING SAID CASTING MOLD Jul 8, 2014 Abandoned
Array ( [id] => 10798982 [patent_doc_number] => 20160145139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'SYSTEM AND METHOD FOR BENDING THIN GLASS' [patent_app_type] => utility [patent_app_number] => 14/904895 [patent_app_country] => US [patent_app_date] => 2014-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8287 [patent_no_of_claims] => 22 [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] => 14904895 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/904895
SYSTEM AND METHOD FOR BENDING THIN GLASS Jul 8, 2014 Abandoned
Array ( [id] => 9795673 [patent_doc_number] => 20150007616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-08 [patent_title] => 'GLASS BASE MATERIAL ELONGATING METHOD' [patent_app_type] => utility [patent_app_number] => 14/320652 [patent_app_country] => US [patent_app_date] => 2014-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8512 [patent_no_of_claims] => 11 [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] => 14320652 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/320652
Glass base material elongating method Jun 30, 2014 Issued
Array ( [id] => 10635522 [patent_doc_number] => 09353014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-31 [patent_title] => 'Process for sintering silicon carbide' [patent_app_type] => utility [patent_app_number] => 14/321215 [patent_app_country] => US [patent_app_date] => 2014-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 6866 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14321215 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/321215
Process for sintering silicon carbide Jun 30, 2014 Issued
Array ( [id] => 9789809 [patent_doc_number] => 20150001753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'POROUS ARTICLES, METHODS, AND APPARATUSES FOR FORMING SAME' [patent_app_type] => utility [patent_app_number] => 14/311772 [patent_app_country] => US [patent_app_date] => 2014-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 21759 [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] => 14311772 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/311772
POROUS ARTICLES, METHODS, AND APPARATUSES FOR FORMING SAME Jun 22, 2014 Abandoned
Array ( [id] => 10971898 [patent_doc_number] => 20140374933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'METHODS AND APPARATUS FOR MOBILE ADDITIVE MANUFACTURING OF ADVANCED STRUCTURES AND ROADWAYS' [patent_app_type] => utility [patent_app_number] => 14/310556 [patent_app_country] => US [patent_app_date] => 2014-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 14112 [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] => 14310556 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/310556
Methods and apparatus for mobile additive manufacturing of advanced structures and roadways Jun 19, 2014 Issued
Array ( [id] => 13153753 [patent_doc_number] => 10093587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Processes for the manufacture of lightweight ceramic materials and articles produced thereby [patent_app_type] => utility [patent_app_number] => 14/308647 [patent_app_country] => US [patent_app_date] => 2014-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3181 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14308647 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/308647
Processes for the manufacture of lightweight ceramic materials and articles produced thereby Jun 17, 2014 Issued
Array ( [id] => 11901447 [patent_doc_number] => 09770870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-26 [patent_title] => 'Method and apparatus for manufacturing structure' [patent_app_type] => utility [patent_app_number] => 14/307354 [patent_app_country] => US [patent_app_date] => 2014-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5588 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14307354 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/307354
Method and apparatus for manufacturing structure Jun 16, 2014 Issued
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