Search

John M. Hoffmann

Examiner (ID: 3750, Phone: (571)272-1191 , Office: P/1741 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11270359 [patent_doc_number] => 20160332906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'BUSHING FOR GLASS FIBER PRODUCTION' [patent_app_type] => utility [patent_app_number] => 15/109950 [patent_app_country] => US [patent_app_date] => 2015-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2770 [patent_no_of_claims] => 5 [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] => 15109950 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/109950
BUSHING FOR GLASS FIBER PRODUCTION Jan 12, 2015 Abandoned
Array ( [id] => 11129076 [patent_doc_number] => 20160326051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'DEVICE FOR MANUFACTURING TEMPERED GLASS USING CHEMICAL STRENGTHENING AND MANUFACTURING METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 15/109383 [patent_app_country] => US [patent_app_date] => 2014-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13844 [patent_no_of_claims] => 6 [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] => 15109383 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/109383
DEVICE FOR MANUFACTURING TEMPERED GLASS USING CHEMICAL STRENGTHENING AND MANUFACTURING METHOD THEREFOR Dec 25, 2014 Abandoned
Array ( [id] => 10977869 [patent_doc_number] => 20160174812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'Multi-Spot Laser Probe With Sapphire Ball And Molded Glass' [patent_app_type] => utility [patent_app_number] => 14/576703 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4521 [patent_no_of_claims] => 15 [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] => 14576703 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/576703
Multi-Spot Laser Probe With Sapphire Ball And Molded Glass Dec 18, 2014 Abandoned
Array ( [id] => 11083611 [patent_doc_number] => 20160280576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'APPARATUS FOR MOLDING GLASS SUBSTRATE' [patent_app_type] => utility [patent_app_number] => 15/034085 [patent_app_country] => US [patent_app_date] => 2014-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3081 [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] => 15034085 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/034085
Apparatus for molding glass substrate Nov 3, 2014 Issued
Array ( [id] => 10216376 [patent_doc_number] => 20150101368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'OPTICAL FIBER COOLING APPARATUS AND OPTICAL FIBER MANUFACTURING METHOD' [patent_app_type] => utility [patent_app_number] => 14/510517 [patent_app_country] => US [patent_app_date] => 2014-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6802 [patent_no_of_claims] => 5 [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] => 14510517 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/510517
OPTICAL FIBER COOLING APPARATUS AND OPTICAL FIBER MANUFACTURING METHOD Oct 8, 2014 Abandoned
Array ( [id] => 9913048 [patent_doc_number] => 20150068251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'Method for drawing glass strips' [patent_app_type] => utility [patent_app_number] => 14/474364 [patent_app_country] => US [patent_app_date] => 2014-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6570 [patent_no_of_claims] => 18 [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] => 14474364 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/474364
Method for drawing glass strips Sep 1, 2014 Abandoned
Array ( [id] => 10997296 [patent_doc_number] => 20160194242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'METHOD FOR PRODUCING GLASS SHEET AND GLASS SHEET' [patent_app_type] => utility [patent_app_number] => 14/915830 [patent_app_country] => US [patent_app_date] => 2014-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7364 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14915830 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/915830
METHOD FOR PRODUCING GLASS SHEET AND GLASS SHEET Aug 31, 2014 Abandoned
Array ( [id] => 11010866 [patent_doc_number] => 20160207819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-21 [patent_title] => 'METHODS FOR LOCALIZED ANNEALING OF CHEMICALLY STRENGTHENED GLASS' [patent_app_type] => utility [patent_app_number] => 14/913904 [patent_app_country] => US [patent_app_date] => 2014-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9732 [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] => 14913904 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/913904
METHODS FOR LOCALIZED ANNEALING OF CHEMICALLY STRENGTHENED GLASS Aug 20, 2014 Abandoned
Array ( [id] => 9801447 [patent_doc_number] => 20150013392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'APPARATUS AND METHOD FOR HEAT TREATING A GLASS SUBSTRATE' [patent_app_type] => utility [patent_app_number] => 14/456401 [patent_app_country] => US [patent_app_date] => 2014-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5616 [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] => 14456401 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/456401
APPARATUS AND METHOD FOR HEAT TREATING A GLASS SUBSTRATE Aug 10, 2014 Abandoned
Array ( [id] => 10677794 [patent_doc_number] => 20160023939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'ISOTHERMAL PLASMA CVD SYSTEM FOR REDUCED TAPER IN OPTICAL FIBER PREFORMS' [patent_app_type] => utility [patent_app_number] => 14/339586 [patent_app_country] => US [patent_app_date] => 2014-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4253 [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] => 14339586 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/339586
ISOTHERMAL PLASMA CVD SYSTEM FOR REDUCED TAPER IN OPTICAL FIBER PREFORMS Jul 23, 2014 Abandoned
Array ( [id] => 15132547 [patent_doc_number] => 10479720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Methods of making optical fiber with reduced hydrogen sensitivity that include fiber redirection [patent_app_type] => utility [patent_app_number] => 14/338556 [patent_app_country] => US [patent_app_date] => 2014-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7013 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14338556 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/338556
Methods of making optical fiber with reduced hydrogen sensitivity that include fiber redirection Jul 22, 2014 Issued
Array ( [id] => 10821841 [patent_doc_number] => 20160168005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'METHOD FOR PRODUCING A LARGE QUARTZ-GLASS TUBE' [patent_app_type] => utility [patent_app_number] => 14/904308 [patent_app_country] => US [patent_app_date] => 2014-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5064 [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] => 14904308 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/904308
METHOD FOR PRODUCING A LARGE QUARTZ-GLASS TUBE Jul 7, 2014 Abandoned
Array ( [id] => 11596728 [patent_doc_number] => 09643879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-09 [patent_title] => 'Method for manufacturing a precursor for a primary preform for optical fibres by a plasma deposition process' [patent_app_type] => utility [patent_app_number] => 14/313095 [patent_app_country] => US [patent_app_date] => 2014-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7304 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14313095 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/313095
Method for manufacturing a precursor for a primary preform for optical fibres by a plasma deposition process Jun 23, 2014 Issued
Array ( [id] => 9913049 [patent_doc_number] => 20150068252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'OPTICAL FIBER DRAWING APPARATUS HAVING SIMPLE STRUCTURE AND OPTICAL FIBER DRAWING METHOD USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/293055 [patent_app_country] => US [patent_app_date] => 2014-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4143 [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] => 14293055 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/293055
OPTICAL FIBER DRAWING APPARATUS HAVING SIMPLE STRUCTURE AND OPTICAL FIBER DRAWING METHOD USING THE SAME Jun 1, 2014 Abandoned
Array ( [id] => 10949340 [patent_doc_number] => 20140352361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'METHOD FOR MAKING LOW BEND LOSS OPTICAL FIBER PREFORMS' [patent_app_type] => utility [patent_app_number] => 14/278437 [patent_app_country] => US [patent_app_date] => 2014-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 15114 [patent_no_of_claims] => 20 [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] => 14278437 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/278437
Method for making low bend loss optical fiber preforms May 14, 2014 Issued
Array ( [id] => 10422376 [patent_doc_number] => 20150307387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'METHOD FOR FORMING OPTICAL FIBER AND PREFORMS' [patent_app_type] => utility [patent_app_number] => 14/261734 [patent_app_country] => US [patent_app_date] => 2014-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4662 [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] => 14261734 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/261734
Method for forming optical fiber and preforms Apr 24, 2014 Issued
Array ( [id] => 13236751 [patent_doc_number] => 10131566 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Methods for modifying multi-mode optical fiber manufacturing processes [patent_app_type] => utility [patent_app_number] => 14/253994 [patent_app_country] => US [patent_app_date] => 2014-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9868 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14253994 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/253994
Methods for modifying multi-mode optical fiber manufacturing processes Apr 15, 2014 Issued
Array ( [id] => 10722284 [patent_doc_number] => 20160068431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'PROCESS FOR ENAMELLING A GLASS SHEET' [patent_app_type] => utility [patent_app_number] => 14/785130 [patent_app_country] => US [patent_app_date] => 2014-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4419 [patent_no_of_claims] => 12 [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] => 14785130 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/785130
PROCESS FOR ENAMELLING A GLASS SHEET Apr 13, 2014 Abandoned
Array ( [id] => 10399278 [patent_doc_number] => 20150284286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'METHOD FOR MAKING PREFORMS AND OPTICAL FIBERS' [patent_app_type] => utility [patent_app_number] => 14/247894 [patent_app_country] => US [patent_app_date] => 2014-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3876 [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] => 14247894 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/247894
METHOD FOR MAKING PREFORMS AND OPTICAL FIBERS Apr 7, 2014 Abandoned
Array ( [id] => 9860599 [patent_doc_number] => 20150040616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'OPTICAL FIBER GLASS BASE MATERIAL MANUFACTURING METHOD AND OPTICAL FIBER GLASS BASE MATERIAL' [patent_app_type] => utility [patent_app_number] => 14/242888 [patent_app_country] => US [patent_app_date] => 2014-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6897 [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] => 14242888 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/242888
OPTICAL FIBER GLASS BASE MATERIAL MANUFACTURING METHOD AND OPTICAL FIBER GLASS BASE MATERIAL Apr 1, 2014 Abandoned
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