Search

John M. Hoffmann

Examiner (ID: 8499)

Most Active Art Unit
1731
Art Unit(s)
1303, 1791, 1741, 1304, 1731, 1712
Total Applications
1565
Issued Applications
722
Pending Applications
142
Abandoned Applications
703

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5954023 [patent_doc_number] => 20110179827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'PROCESS FOR PRODUCTION OF SYNTHETIC QUARTZ GLASS' [patent_app_type] => utility [patent_app_number] => 13/080704 [patent_app_country] => US [patent_app_date] => 2011-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10817 [patent_no_of_claims] => 8 [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] => publications/A1/0179/20110179827.pdf [firstpage_image] =>[orig_patent_app_number] => 13080704 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/080704
Process for production of synthetic quartz glass Apr 5, 2011 Issued
Array ( [id] => 7563676 [patent_doc_number] => 20110283739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-24 [patent_title] => 'METHOD FOR MANUFACTURING GLASS BLANK, METHOD FOR MANUFACTURING MAGNETIC RECORDING MEDIUM SUBSTRATE AND METHOD FOR MANUFACTURING MAGNETIC RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 13/071212 [patent_app_country] => US [patent_app_date] => 2011-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 29910 [patent_no_of_claims] => 18 [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/A1/0283/20110283739.pdf [firstpage_image] =>[orig_patent_app_number] => 13071212 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/071212
METHOD FOR MANUFACTURING GLASS BLANK, METHOD FOR MANUFACTURING MAGNETIC RECORDING MEDIUM SUBSTRATE AND METHOD FOR MANUFACTURING MAGNETIC RECORDING MEDIUM Mar 23, 2011 Abandoned
Array ( [id] => 8602898 [patent_doc_number] => 20130008210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'METHOD FOR MANUFACTURING A BIREFRINGENT MICROSTRUCTURED OPTICAL FIBER' [patent_app_type] => utility [patent_app_number] => 13/636621 [patent_app_country] => US [patent_app_date] => 2011-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6524 [patent_no_of_claims] => 9 [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] => 13636621 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/636621
METHOD FOR MANUFACTURING A BIREFRINGENT MICROSTRUCTURED OPTICAL FIBER Mar 21, 2011 Abandoned
Array ( [id] => 9689540 [patent_doc_number] => 08820121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Method of manufacturing optical fiber base material' [patent_app_type] => utility [patent_app_number] => 13/042352 [patent_app_country] => US [patent_app_date] => 2011-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4691 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13042352 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/042352
Method of manufacturing optical fiber base material Mar 6, 2011 Issued
Array ( [id] => 8367179 [patent_doc_number] => 20120216569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'METHOD OF PRODUCING CONSTANCY OF COMPRESSIVE STRESS IN GLASS IN AN ION-EXCHANGE PROCESS' [patent_app_type] => utility [patent_app_number] => 13/034118 [patent_app_country] => US [patent_app_date] => 2011-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5435 [patent_no_of_claims] => 6 [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] => 13034118 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/034118
METHOD OF PRODUCING CONSTANCY OF COMPRESSIVE STRESS IN GLASS IN AN ION-EXCHANGE PROCESS Feb 23, 2011 Abandoned
Array ( [id] => 8355593 [patent_doc_number] => 20120210749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'ION EXCHANGE USING NITRATES AND NITRITES TO PREVENT OPTICAL DEGRADATION OF GLASS' [patent_app_type] => utility [patent_app_number] => 13/031860 [patent_app_country] => US [patent_app_date] => 2011-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4626 [patent_no_of_claims] => 23 [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] => 13031860 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/031860
ION EXCHANGE USING NITRATES AND NITRITES TO PREVENT OPTICAL DEGRADATION OF GLASS Feb 21, 2011 Abandoned
Array ( [id] => 6206105 [patent_doc_number] => 20110132037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'HOLE DIAMETER MEASURING METHOD AND DEVICE FOR HOLEY OPTICAL FIBER, AND MANUFACTURING METHOD AND DEVICE FOR HOLEY OPTICAL FIBER' [patent_app_type] => utility [patent_app_number] => 13/029628 [patent_app_country] => US [patent_app_date] => 2011-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12006 [patent_no_of_claims] => 15 [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] => publications/A1/0132/20110132037.pdf [firstpage_image] =>[orig_patent_app_number] => 13029628 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/029628
HOLE DIAMETER MEASURING METHOD AND DEVICE FOR HOLEY OPTICAL FIBER, AND MANUFACTURING METHOD AND DEVICE FOR HOLEY OPTICAL FIBER Feb 16, 2011 Abandoned
Array ( [id] => 6166567 [patent_doc_number] => 20110174020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'OPTICAL FIBER MANUFACTURING METHOD' [patent_app_type] => utility [patent_app_number] => 13/006751 [patent_app_country] => US [patent_app_date] => 2011-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4342 [patent_no_of_claims] => 7 [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] => publications/A1/0174/20110174020.pdf [firstpage_image] =>[orig_patent_app_number] => 13006751 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/006751
OPTICAL FIBER MANUFACTURING METHOD Jan 13, 2011 Abandoned
Array ( [id] => 6049636 [patent_doc_number] => 20110107797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-12 [patent_title] => 'OPTICAL FIBER PREFORM MANUFACTURING METHOD AND OPTICAL FIBER PREFORM MANUFACTURING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/006311 [patent_app_country] => US [patent_app_date] => 2011-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5537 [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] => publications/A1/0107/20110107797.pdf [firstpage_image] =>[orig_patent_app_number] => 13006311 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/006311
Optical fiber preform manufacturing method and optical fiber preform manufacturing device Jan 12, 2011 Issued
Array ( [id] => 8297968 [patent_doc_number] => 20120180527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'Method and System for Mitigation of Particulate Inclusions in Optical Materials' [patent_app_type] => utility [patent_app_number] => 13/006291 [patent_app_country] => US [patent_app_date] => 2011-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7193 [patent_no_of_claims] => 21 [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] => 13006291 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/006291
Method and System for Mitigation of Particulate Inclusions in Optical Materials Jan 12, 2011 Abandoned
Array ( [id] => 8215366 [patent_doc_number] => 20120131959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-31 [patent_title] => 'LASER SEALING DEVICE FOR GLASS SUBSTRATES' [patent_app_type] => utility [patent_app_number] => 13/389346 [patent_app_country] => US [patent_app_date] => 2010-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3258 [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] => 13389346 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/389346
LASER SEALING DEVICE FOR GLASS SUBSTRATES Nov 15, 2010 Abandoned
Array ( [id] => 6002448 [patent_doc_number] => 20110056245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-10 [patent_title] => 'METHODS FOR MODIFYING OVALITY OF OPTICAL FIBER PREFORMS' [patent_app_type] => utility [patent_app_number] => 12/945133 [patent_app_country] => US [patent_app_date] => 2010-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5415 [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] => publications/A1/0056/20110056245.pdf [firstpage_image] =>[orig_patent_app_number] => 12945133 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/945133
Methods for modifying ovality of optical fiber preforms Nov 11, 2010 Issued
Array ( [id] => 9045248 [patent_doc_number] => 08539796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-24 [patent_title] => 'Method for assembling optical connector' [patent_app_type] => utility [patent_app_number] => 13/143387 [patent_app_country] => US [patent_app_date] => 2010-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 5185 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13143387 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/143387
Method for assembling optical connector Oct 26, 2010 Issued
Array ( [id] => 5939625 [patent_doc_number] => 20110100670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'JOINED UNIT OF GLASS BASE MEMBERS, AIRTIGHT ENVELOPE, AND METHOD FOR PRODUCING GLASS STRUCTURAL UNIT' [patent_app_type] => utility [patent_app_number] => 12/911183 [patent_app_country] => US [patent_app_date] => 2010-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 28365 [patent_no_of_claims] => 12 [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/A1/0100/20110100670.pdf [firstpage_image] =>[orig_patent_app_number] => 12911183 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/911183
JOINED UNIT OF GLASS BASE MEMBERS, AIRTIGHT ENVELOPE, AND METHOD FOR PRODUCING GLASS STRUCTURAL UNIT Oct 24, 2010 Abandoned
Array ( [id] => 8367181 [patent_doc_number] => 20120216566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'METHOD FOR IDENTIFYING GLASS DEFECT SOURCE, FUSION CAST REFRACTORY AND GLASS MELTING FURNACE USING IT' [patent_app_type] => utility [patent_app_number] => 13/505206 [patent_app_country] => US [patent_app_date] => 2010-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6466 [patent_no_of_claims] => 21 [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] => 13505206 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/505206
METHOD FOR IDENTIFYING GLASS DEFECT SOURCE, FUSION CAST REFRACTORY AND GLASS MELTING FURNACE USING IT Oct 20, 2010 Abandoned
Array ( [id] => 7558491 [patent_doc_number] => 20110272322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'SILICA CONTAINER AND METHOD FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/145063 [patent_app_country] => US [patent_app_date] => 2010-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 19085 [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] => publications/A1/0272/20110272322.pdf [firstpage_image] =>[orig_patent_app_number] => 13145063 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/145063
SILICA CONTAINER AND METHOD FOR PRODUCING THE SAME Oct 18, 2010 Abandoned
Array ( [id] => 8332188 [patent_doc_number] => 20120198888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'METHOD FOR PRODUCING REINFORCED ANTIREFLECTION GLASS' [patent_app_type] => utility [patent_app_number] => 13/501312 [patent_app_country] => US [patent_app_date] => 2010-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6562 [patent_no_of_claims] => 6 [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] => 13501312 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/501312
METHOD FOR PRODUCING REINFORCED ANTIREFLECTION GLASS Oct 17, 2010 Abandoned
Array ( [id] => 8367193 [patent_doc_number] => 20120216578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'GLASS FURNACE HAVING CONTROLLED SECONDARY RECIRCULATION OF THE GLASS' [patent_app_type] => utility [patent_app_number] => 13/501287 [patent_app_country] => US [patent_app_date] => 2010-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2635 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 8 [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] => 13501287 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/501287
GLASS FURNACE HAVING CONTROLLED SECONDARY RECIRCULATION OF THE GLASS Oct 5, 2010 Abandoned
Array ( [id] => 8054807 [patent_doc_number] => 20120077135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-29 [patent_title] => 'METHODS AND APPARATUS FOR RECYCLING GLASS PRODUCTS USING SUBMERGED COMBUSTION' [patent_app_type] => utility [patent_app_number] => 12/888970 [patent_app_country] => US [patent_app_date] => 2010-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8782 [patent_no_of_claims] => 28 [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] => publications/A1/0077/20120077135.pdf [firstpage_image] =>[orig_patent_app_number] => 12888970 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/888970
Methods and apparatus for recycling glass products using submerged combustion Sep 22, 2010 Issued
Array ( [id] => 7786398 [patent_doc_number] => 20120047954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'APPARATUS AND METHOD FOR HEAT TREATING A GLASS SUBSTRATE' [patent_app_type] => utility [patent_app_number] => 12/871204 [patent_app_country] => US [patent_app_date] => 2010-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5563 [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] => publications/A1/0047/20120047954.pdf [firstpage_image] =>[orig_patent_app_number] => 12871204 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/871204
Apparatus and method for heat treating a glass substrate Aug 29, 2010 Issued
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