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] => 11936300 [patent_doc_number] => 20170240450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'INDUCTION MELTER FOR GLASS MELTING AND SYSTEMS AND METHODS FOR CONTROLLING INDUCTION-BASED MELTERS' [patent_app_type] => utility [patent_app_number] => 15/504070 [patent_app_country] => US [patent_app_date] => 2015-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9145 [patent_no_of_claims] => 32 [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] => 15504070 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/504070
INDUCTION MELTER FOR GLASS MELTING AND SYSTEMS AND METHODS FOR CONTROLLING INDUCTION-BASED MELTERS Aug 20, 2015 Abandoned
Array ( [id] => 11851506 [patent_doc_number] => 20170225999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'MULTI-COMPONENT ROTARY SPINNER APPARATUSES, SYSTEMS AND METHODS FOR PRODUCING FIBER FROM MOLTEN MATERIAL' [patent_app_type] => utility [patent_app_number] => 15/502116 [patent_app_country] => US [patent_app_date] => 2015-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5542 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 13 [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] => 15502116 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/502116
MULTI-COMPONENT ROTARY SPINNER APPARATUSES, SYSTEMS AND METHODS FOR PRODUCING FIBER FROM MOLTEN MATERIAL Aug 5, 2015 Abandoned
Array ( [id] => 16877871 [patent_doc_number] => 11028002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Apparatus and method for thermally treating an annular region of an inner surface of a glass container produced from a borosilicate glass tube [patent_app_type] => utility [patent_app_number] => 14/801876 [patent_app_country] => US [patent_app_date] => 2015-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 10161 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14801876 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/801876
Apparatus and method for thermally treating an annular region of an inner surface of a glass container produced from a borosilicate glass tube Jul 16, 2015 Issued
Array ( [id] => 11943132 [patent_doc_number] => 20170247283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'BUSHING FOR MANUFACTURING GLASS FIBER' [patent_app_type] => utility [patent_app_number] => 15/314205 [patent_app_country] => US [patent_app_date] => 2015-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2705 [patent_no_of_claims] => 4 [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] => 15314205 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/314205
BUSHING FOR MANUFACTURING GLASS FIBER Jun 7, 2015 Abandoned
Array ( [id] => 11949369 [patent_doc_number] => 20170253519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'GUTTER SYSTEM FOR AN IS MACHINE' [patent_app_type] => utility [patent_app_number] => 15/315589 [patent_app_country] => US [patent_app_date] => 2015-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5762 [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] => 15315589 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/315589
GUTTER SYSTEM FOR AN IS MACHINE May 29, 2015 Abandoned
Array ( [id] => 11514163 [patent_doc_number] => 20170081237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'RADIATION SHIELD FOR SHAPING THIN GLASS' [patent_app_type] => utility [patent_app_number] => 15/312383 [patent_app_country] => US [patent_app_date] => 2015-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6018 [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] => 15312383 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/312383
RADIATION SHIELD FOR SHAPING THIN GLASS May 20, 2015 Abandoned
Array ( [id] => 10354764 [patent_doc_number] => 20150239769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'System and Method For Processing End Surface of Optical Fiber' [patent_app_type] => utility [patent_app_number] => 14/707474 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4640 [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] => 14707474 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707474
System and Method For Processing End Surface of Optical Fiber May 7, 2015 Abandoned
Array ( [id] => 16492252 [patent_doc_number] => 10858276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Stirrer for glass melting, and glass melting furnace [patent_app_type] => utility [patent_app_number] => 15/129683 [patent_app_country] => US [patent_app_date] => 2015-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5139 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15129683 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/129683
Stirrer for glass melting, and glass melting furnace Apr 7, 2015 Issued
Array ( [id] => 10400985 [patent_doc_number] => 20150285994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'MANUFACTURING METHOD AND MANUFACTURING APPARATUS OF OPTICAL FIBER' [patent_app_type] => utility [patent_app_number] => 14/679402 [patent_app_country] => US [patent_app_date] => 2015-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9171 [patent_no_of_claims] => 13 [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] => 14679402 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/679402
MANUFACTURING METHOD AND MANUFACTURING APPARATUS OF OPTICAL FIBER Apr 5, 2015 Abandoned
Array ( [id] => 11603906 [patent_doc_number] => 20170121207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'GOB PRODUCTION APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/127773 [patent_app_country] => US [patent_app_date] => 2015-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8362 [patent_no_of_claims] => 4 [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] => 15127773 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/127773
GOB PRODUCTION APPARATUS Mar 24, 2015 Abandoned
Array ( [id] => 11528477 [patent_doc_number] => 20170088454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'METHOD FOR REDUCING WARPAGE OCCURRING IN GLASS SHEET DUE TO CHEMICAL STRENGTHENING TREATMENT, METHOD FOR PRODUCING GLASS SHEET FOR CHEMICAL STRENGTHENING, AND METHOD FOR PRODUCING CHEMICALLY STRENGTHENED GLASS SHEET' [patent_app_type] => utility [patent_app_number] => 15/128046 [patent_app_country] => US [patent_app_date] => 2015-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6461 [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] => 15128046 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/128046
METHOD FOR REDUCING WARPAGE OCCURRING IN GLASS SHEET DUE TO CHEMICAL STRENGTHENING TREATMENT, METHOD FOR PRODUCING GLASS SHEET FOR CHEMICAL STRENGTHENING, AND METHOD FOR PRODUCING CHEMICALLY STRENGTHENED GLASS SHEET Mar 24, 2015 Abandoned
Array ( [id] => 10389570 [patent_doc_number] => 20150274577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'METHOD FOR MANUFACTURING MULTI-CORE OPTICAL FIBER' [patent_app_type] => utility [patent_app_number] => 14/662508 [patent_app_country] => US [patent_app_date] => 2015-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8498 [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] => 14662508 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/662508
METHOD FOR MANUFACTURING MULTI-CORE OPTICAL FIBER Mar 18, 2015 Abandoned
Array ( [id] => 13117721 [patent_doc_number] => 10077200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-18 [patent_title] => Cutting device for forming gobs of glass [patent_app_type] => utility [patent_app_number] => 14/660695 [patent_app_country] => US [patent_app_date] => 2015-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3193 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14660695 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/660695
Cutting device for forming gobs of glass Mar 16, 2015 Issued
Array ( [id] => 11060638 [patent_doc_number] => 20160257600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'MANUFACTURING IRREGULAR-SHAPED PREFORMS' [patent_app_type] => utility [patent_app_number] => 14/640615 [patent_app_country] => US [patent_app_date] => 2015-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4837 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [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] => 14640615 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/640615
MANUFACTURING IRREGULAR-SHAPED PREFORMS Mar 5, 2015 Abandoned
Array ( [id] => 11363921 [patent_doc_number] => 20170001902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'METHOD OF MAKING A RED-GLASS VESSEL' [patent_app_type] => utility [patent_app_number] => 15/114535 [patent_app_country] => US [patent_app_date] => 2015-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1412 [patent_no_of_claims] => 13 [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] => 15114535 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/114535
METHOD OF MAKING A RED-GLASS VESSEL Feb 25, 2015 Abandoned
Array ( [id] => 11471073 [patent_doc_number] => 20170057856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'Method for Producing Optical Element and Optical Element' [patent_app_type] => utility [patent_app_number] => 15/119642 [patent_app_country] => US [patent_app_date] => 2015-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6255 [patent_no_of_claims] => 20 [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] => 15119642 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/119642
Method for Producing Optical Element and Optical Element Feb 18, 2015 Abandoned
Array ( [id] => 10354762 [patent_doc_number] => 20150239767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'HEAT TREATING SILICA-TITANIA GLASS TO INDUCE A Tzc GRADIENT' [patent_app_type] => utility [patent_app_number] => 14/624794 [patent_app_country] => US [patent_app_date] => 2015-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5171 [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] => 14624794 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/624794
HEAT TREATING SILICA-TITANIA GLASS TO INDUCE A Tzc GRADIENT Feb 17, 2015
Array ( [id] => 10347362 [patent_doc_number] => 20150232367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'PRESS BENDING MOLD CLOTH CHANGE SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/623667 [patent_app_country] => US [patent_app_date] => 2015-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7480 [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] => 14623667 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/623667
PRESS BENDING MOLD CLOTH CHANGE SYSTEM AND METHOD Feb 16, 2015 Abandoned
Array ( [id] => 10347361 [patent_doc_number] => 20150232366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'TUNABLE MOLD SYSTEM FOR GLASS PRESS BENDING EQUIPMENT' [patent_app_type] => utility [patent_app_number] => 14/621608 [patent_app_country] => US [patent_app_date] => 2015-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8138 [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] => 14621608 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/621608
TUNABLE MOLD SYSTEM FOR GLASS PRESS BENDING EQUIPMENT Feb 12, 2015 Abandoned
Array ( [id] => 10281408 [patent_doc_number] => 20150166405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'MANUFACTURING METHOD FOR TEMPERED GLASS SUBSTRATE, AND TEMPERED GLASS SUBSTRATE' [patent_app_type] => utility [patent_app_number] => 14/611610 [patent_app_country] => US [patent_app_date] => 2015-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 17276 [patent_no_of_claims] => 18 [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] => 14611610 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/611610
MANUFACTURING METHOD FOR TEMPERED GLASS SUBSTRATE, AND TEMPERED GLASS SUBSTRATE Feb 1, 2015 Abandoned
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