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
08/014863 METHOD FOR MANUFACTURING AN OPTICAL ELEMENT BY BONDING A PLURALITY OF ELEMENTS AND OPTICAL ELEMENT MANUFACTURED THEREBY Feb 7, 1993 Abandoned
Array ( [id] => 3007266 [patent_doc_number] => 05340373 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-23 [patent_title] => 'Method for producing optical element by press molding a blank having a component removed layer and a hydrocarbon coating' [patent_app_type] => 1 [patent_app_number] => 8/014224 [patent_app_country] => US [patent_app_date] => 1993-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3179 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/340/05340373.pdf [firstpage_image] =>[orig_patent_app_number] => 014224 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/014224
Method for producing optical element by press molding a blank having a component removed layer and a hydrocarbon coating Feb 4, 1993 Issued
Array ( [id] => 3085293 [patent_doc_number] => 05368625 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-29 [patent_title] => 'Conveyor roll device for preliminarily bending sheet glass' [patent_app_type] => 1 [patent_app_number] => 8/014129 [patent_app_country] => US [patent_app_date] => 1993-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 3552 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/368/05368625.pdf [firstpage_image] =>[orig_patent_app_number] => 014129 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/014129
Conveyor roll device for preliminarily bending sheet glass Feb 4, 1993 Issued
Array ( [id] => 3007775 [patent_doc_number] => 05340400 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-23 [patent_title] => 'Linear motor surface coating system' [patent_app_type] => 1 [patent_app_number] => 8/013294 [patent_app_country] => US [patent_app_date] => 1993-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2788 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/340/05340400.pdf [firstpage_image] =>[orig_patent_app_number] => 013294 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/013294
Linear motor surface coating system Feb 3, 1993 Issued
Array ( [id] => 3064154 [patent_doc_number] => 05364436 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'Method of sagging and bending glass sheets' [patent_app_type] => 1 [patent_app_number] => 8/012751 [patent_app_country] => US [patent_app_date] => 1993-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2295 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/364/05364436.pdf [firstpage_image] =>[orig_patent_app_number] => 012751 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/012751
Method of sagging and bending glass sheets Feb 2, 1993 Issued
Array ( [id] => 3105191 [patent_doc_number] => 05395416 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-07 [patent_title] => 'Regenerative glass melting furnace with reduced NO.sub.x emission' [patent_app_type] => 1 [patent_app_number] => 8/011911 [patent_app_country] => US [patent_app_date] => 1993-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 647 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/395/05395416.pdf [firstpage_image] =>[orig_patent_app_number] => 011911 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/011911
Regenerative glass melting furnace with reduced NO.sub.x emission Jan 31, 1993 Issued
Array ( [id] => 3436082 [patent_doc_number] => 05429653 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-04 [patent_title] => 'Method of partially introverting a multiple layer tube to form an optical fiber preform' [patent_app_type] => 1 [patent_app_number] => 7/961696 [patent_app_country] => US [patent_app_date] => 1993-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2942 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/429/05429653.pdf [firstpage_image] =>[orig_patent_app_number] => 961696 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/961696
Method of partially introverting a multiple layer tube to form an optical fiber preform Jan 28, 1993 Issued
Array ( [id] => 3057446 [patent_doc_number] => 05352259 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-04 [patent_title] => 'Method of manufacturing optical fiber preform' [patent_app_type] => 1 [patent_app_number] => 8/010670 [patent_app_country] => US [patent_app_date] => 1993-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 30 [patent_no_of_words] => 15831 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/352/05352259.pdf [firstpage_image] =>[orig_patent_app_number] => 010670 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/010670
Method of manufacturing optical fiber preform Jan 27, 1993 Issued
Array ( [id] => 3051883 [patent_doc_number] => 05350433 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-27 [patent_title] => 'Method of manufacturing a cylindrical part from glass, especially from fluorinated glass by maintaining a thin gaseous film around the cylinder' [patent_app_type] => 1 [patent_app_number] => 8/009643 [patent_app_country] => US [patent_app_date] => 1993-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4282 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/350/05350433.pdf [firstpage_image] =>[orig_patent_app_number] => 009643 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/009643
Method of manufacturing a cylindrical part from glass, especially from fluorinated glass by maintaining a thin gaseous film around the cylinder Jan 26, 1993 Issued
Array ( [id] => 2953711 [patent_doc_number] => 05273566 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Process for producing an environmentally acceptable abrasive product from hazardous wastes' [patent_app_type] => 1 [patent_app_number] => 8/009225 [patent_app_country] => US [patent_app_date] => 1993-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7293 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/273/05273566.pdf [firstpage_image] =>[orig_patent_app_number] => 009225 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/009225
Process for producing an environmentally acceptable abrasive product from hazardous wastes Jan 25, 1993 Issued
Array ( [id] => 3064812 [patent_doc_number] => 05364469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'Hanger for use in conveyors' [patent_app_type] => 1 [patent_app_number] => 8/007127 [patent_app_country] => US [patent_app_date] => 1993-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 4538 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/364/05364469.pdf [firstpage_image] =>[orig_patent_app_number] => 007127 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/007127
Hanger for use in conveyors Jan 20, 1993 Issued
Array ( [id] => 3001056 [patent_doc_number] => 05275638 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Mould mechanism with means to adjust the mold plane' [patent_app_type] => 1 [patent_app_number] => 8/005639 [patent_app_country] => US [patent_app_date] => 1993-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1916 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/275/05275638.pdf [firstpage_image] =>[orig_patent_app_number] => 005639 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/005639
Mould mechanism with means to adjust the mold plane Jan 18, 1993 Issued
Array ( [id] => 2993846 [patent_doc_number] => 05370734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Device for applying coatings starting from flowable substances' [patent_app_type] => 1 [patent_app_number] => 8/005850 [patent_app_country] => US [patent_app_date] => 1993-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3225 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/370/05370734.pdf [firstpage_image] =>[orig_patent_app_number] => 005850 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/005850
Device for applying coatings starting from flowable substances Jan 18, 1993 Issued
Array ( [id] => 2968757 [patent_doc_number] => 05252114 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Glassware forming machine having a pivotally supported mold mechanism which facilitates replacement thereof' [patent_app_type] => 1 [patent_app_number] => 8/005995 [patent_app_country] => US [patent_app_date] => 1993-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1913 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/252/05252114.pdf [firstpage_image] =>[orig_patent_app_number] => 005995 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/005995
Glassware forming machine having a pivotally supported mold mechanism which facilitates replacement thereof Jan 18, 1993 Issued
Array ( [id] => 3019843 [patent_doc_number] => 05316563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-31 [patent_title] => 'Vacuum degassing method and its apparatus' [patent_app_type] => 1 [patent_app_number] => 8/005798 [patent_app_country] => US [patent_app_date] => 1993-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5235 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/316/05316563.pdf [firstpage_image] =>[orig_patent_app_number] => 005798 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/005798
Vacuum degassing method and its apparatus Jan 18, 1993 Issued
Array ( [id] => 3455143 [patent_doc_number] => 05382274 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-17 [patent_title] => 'Mold with film of 0-5 atom % hydrogen and molding method utilizing same' [patent_app_type] => 1 [patent_app_number] => 7/999124 [patent_app_country] => US [patent_app_date] => 1992-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 25228 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/382/05382274.pdf [firstpage_image] =>[orig_patent_app_number] => 999124 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/999124
Mold with film of 0-5 atom % hydrogen and molding method utilizing same Dec 30, 1992 Issued
Array ( [id] => 3092125 [patent_doc_number] => 05314517 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Method controlling the draw rate in the drawing of a glass feedstock' [patent_app_type] => 1 [patent_app_number] => 7/999081 [patent_app_country] => US [patent_app_date] => 1992-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6464 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/314/05314517.pdf [firstpage_image] =>[orig_patent_app_number] => 999081 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/999081
Method controlling the draw rate in the drawing of a glass feedstock Dec 30, 1992 Issued
Array ( [id] => 3405792 [patent_doc_number] => 05411564 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-02 [patent_title] => 'Pneumatic plunger mechanism for a glassware forming machine' [patent_app_type] => 1 [patent_app_number] => 7/998473 [patent_app_country] => US [patent_app_date] => 1992-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 13447 [patent_no_of_claims] => 72 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/411/05411564.pdf [firstpage_image] =>[orig_patent_app_number] => 998473 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/998473
Pneumatic plunger mechanism for a glassware forming machine Dec 29, 1992 Issued
Array ( [id] => 3436053 [patent_doc_number] => 05429651 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-04 [patent_title] => 'Apparatus for transferring glass articles from an is to a high speed transfer conveyor' [patent_app_type] => 1 [patent_app_number] => 7/998537 [patent_app_country] => US [patent_app_date] => 1992-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 9638 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/429/05429651.pdf [firstpage_image] =>[orig_patent_app_number] => 998537 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/998537
Apparatus for transferring glass articles from an is to a high speed transfer conveyor Dec 29, 1992 Issued
Array ( [id] => 3042633 [patent_doc_number] => 05324337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-28 [patent_title] => 'Method for producing fiber product' [patent_app_type] => 1 [patent_app_number] => 7/998126 [patent_app_country] => US [patent_app_date] => 1992-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3302 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/324/05324337.pdf [firstpage_image] =>[orig_patent_app_number] => 998126 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/998126
Method for producing fiber product Dec 28, 1992 Issued
Menu