Search

Queenie S. Dehghan

Examiner (ID: 2418, Phone: (571)272-8209 , Office: P/1741 )

Most Active Art Unit
1741
Art Unit(s)
1741, 1731, 1791
Total Applications
1137
Issued Applications
608
Pending Applications
117
Abandoned Applications
427

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20363964 [patent_doc_number] => 20250353776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => METHODS OF CONTROLLING STEAM PRESSURE TO PRODUCE TITANIA-SILICA GLASS [patent_app_type] => utility [patent_app_number] => 18/668752 [patent_app_country] => US [patent_app_date] => 2024-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18668752 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/668752
METHODS OF CONTROLLING STEAM PRESSURE TO PRODUCE TITANIA-SILICA GLASS May 19, 2024 Pending
Array ( [id] => 19600935 [patent_doc_number] => 20240391815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => SYSTEM AND METHOD FOR PLATINUM FREE MELTING OF HIGH INDEX GLASSES [patent_app_type] => utility [patent_app_number] => 18/659094 [patent_app_country] => US [patent_app_date] => 2024-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18659094 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/659094
System and method for platinum free melting of high index glasses May 8, 2024 Issued
Array ( [id] => 19418293 [patent_doc_number] => 20240294416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => METHODS TO CONTROL THERMAL VARIATION DURING TUBE CONSUMPTION IN GLASS TUBE CONVERTING [patent_app_type] => utility [patent_app_number] => 18/658939 [patent_app_country] => US [patent_app_date] => 2024-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18658939 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/658939
Methods to control thermal variation during tube consumption in glass tube converting May 7, 2024 Issued
Array ( [id] => 19418294 [patent_doc_number] => 20240294417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => MANUFACTURING METHOD OF POROUS GLASS BASE MATERIAL FOR OPTICAL FIBER AND MANUFACTURING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/646771 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18646771 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646771
MANUFACTURING METHOD OF POROUS GLASS BASE MATERIAL FOR OPTICAL FIBER AND MANUFACTURING APPARATUS Apr 25, 2024 Issued
Array ( [id] => 19542988 [patent_doc_number] => 20240360024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => CLEANING STEP TO REMOVE METALS OR METAL OXIDES FROM POROUS GLASS BODY [patent_app_type] => utility [patent_app_number] => 18/637553 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637553 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637553
Cleaning step to remove metals or metal oxides from porous glass body Apr 16, 2024 Issued
Array ( [id] => 19511943 [patent_doc_number] => 20240343629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SILICON MOLD FOR HIGH TEMPERATURE COMPRESSION MOLDING AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/636709 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636709 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636709
SILICON MOLD FOR HIGH TEMPERATURE COMPRESSION MOLDING AND PREPARATION METHOD THEREOF Apr 15, 2024 Pending
Array ( [id] => 20535641 [patent_doc_number] => 12552705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Glass fiber and method for producing the same [patent_app_type] => utility [patent_app_number] => 18/611663 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 18611663 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/611663
Glass fiber and method for producing the same Mar 19, 2024 Issued
Array ( [id] => 19586239 [patent_doc_number] => 20240383796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => METHOD OF MANUFACTURING OPTICAL FIBER PREFORM AND METHOD OF MANUFACTURING OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 18/607705 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18607705 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/607705
METHOD OF MANUFACTURING OPTICAL FIBER PREFORM AND METHOD OF MANUFACTURING OPTICAL FIBER Mar 17, 2024 Pending
Array ( [id] => 19217643 [patent_doc_number] => 20240182347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => METHOD AND APPARATUS FOR SHAPING A GLASS SHEET [patent_app_type] => utility [patent_app_number] => 18/438613 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18438613 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/438613
Method and apparatus for shaping a glass sheet Feb 11, 2024 Issued
Array ( [id] => 19083006 [patent_doc_number] => 20240109807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => ANNULAR GLASS PLATE, METHOD FOR MANUFACTURING GLASS SUBSTRATE FOR MAGNETIC DISK, GLASS SUBSTRATE FOR MAGNETIC DISK, AND MAGNETIC DISK [patent_app_type] => utility [patent_app_number] => 18/537768 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18537768 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537768
Annular glass plate, method for manufacturing glass substrate for magnetic disk, glass substrate for magnetic disk, and magnetic disk Dec 11, 2023 Issued
Array ( [id] => 19281383 [patent_doc_number] => 20240217857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => POROUS GLASS BASE MATERIAL MANUFACTURING SYSTEM AND METHOD FOR MANUFACTURING GLASS BASE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/530807 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530807 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530807
POROUS GLASS BASE MATERIAL MANUFACTURING SYSTEM AND METHOD FOR MANUFACTURING GLASS BASE MATERIAL Dec 5, 2023 Pending
Array ( [id] => 19050709 [patent_doc_number] => 20240092678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => CRYSTALLIZED GLASS MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/520792 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18520792 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520792
CRYSTALLIZED GLASS MANUFACTURING METHOD Nov 27, 2023 Pending
Array ( [id] => 20779368 [patent_doc_number] => 20260167561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-18 [patent_title] => APPARATUS AND METHOD FOR IMPROVING GLASS SHEET SURFACE QUALITY [patent_app_type] => utility [patent_app_number] => 19/125112 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19125112 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/125112
APPARATUS AND METHOD FOR IMPROVING GLASS SHEET SURFACE QUALITY Oct 31, 2023 Pending
Array ( [id] => 20736713 [patent_doc_number] => 20260146006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-28 [patent_title] => METHOD OF PROCESSING GREEN TAPE CERAMIC MATERIAL TO FORM CERAMIC RIBBON AND BATTERY COMPRISING THE CERAMIC MATERIAL OF THE RIBBON [patent_app_type] => utility [patent_app_number] => 19/120353 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19120353 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/120353
METHOD OF PROCESSING GREEN TAPE CERAMIC MATERIAL TO FORM CERAMIC RIBBON AND BATTERY COMPRISING THE CERAMIC MATERIAL OF THE RIBBON Oct 30, 2023 Pending
Array ( [id] => 18971773 [patent_doc_number] => 20240051865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => OPTICAL FIBER PREFORM PRODUCTION METHOD, OPTICAL FIBER PREFORM, AND OPTICAL FIBER PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 18/491956 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18491956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491956
OPTICAL FIBER PREFORM PRODUCTION METHOD, OPTICAL FIBER PREFORM, AND OPTICAL FIBER PRODUCTION METHOD Oct 22, 2023 Pending
Array ( [id] => 19142035 [patent_doc_number] => 20240140857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => MANUFACTURING METHOD FOR CELL-UNIT GLASS SUBSTRATES [patent_app_type] => utility [patent_app_number] => 18/379679 [patent_app_country] => US [patent_app_date] => 2023-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18379679 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/379679
MANUFACTURING METHOD FOR CELL-UNIT GLASS SUBSTRATES Oct 12, 2023 Abandoned
Array ( [id] => 20115926 [patent_doc_number] => 12365615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Apparatus for the automated production of glass assemblies and corresponding method [patent_app_type] => utility [patent_app_number] => 18/485907 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18485907 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485907
Apparatus for the automated production of glass assemblies and corresponding method Oct 11, 2023 Issued
Array ( [id] => 19846581 [patent_doc_number] => 20250091932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => SILICA GLASS BODY MANUFACTURING METHOD AND HEATING DEVICE [patent_app_type] => utility [patent_app_number] => 18/726598 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18726598 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/726598
SILICA GLASS BODY MANUFACTURING METHOD AND HEATING DEVICE Oct 9, 2023 Pending
Array ( [id] => 19871253 [patent_doc_number] => 12264097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Manufacturing method for glass particulate deposit and burner [patent_app_type] => utility [patent_app_number] => 18/481255 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6348 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18481255 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/481255
Manufacturing method for glass particulate deposit and burner Oct 4, 2023 Issued
Array ( [id] => 19157510 [patent_doc_number] => 20240150217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => SYSTEMS AND METHODS FOR PRODUCING OPTICAL FIBER PREFORMS [patent_app_type] => utility [patent_app_number] => 18/376195 [patent_app_country] => US [patent_app_date] => 2023-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18376195 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/376195
SYSTEMS AND METHODS FOR PRODUCING OPTICAL FIBER PREFORMS Oct 2, 2023 Pending
Menu