Search

Gautam Sain

Examiner (ID: 2674, Phone: (571)270-3555 , Office: P/2135 )

Most Active Art Unit
2135
Art Unit(s)
2135, 2185, 2176
Total Applications
524
Issued Applications
294
Pending Applications
70
Abandoned Applications
178

Applications

Application numberTitle of the applicationFiling DateStatus
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 Pending
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] => 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
Array ( [id] => 19083000 [patent_doc_number] => 20240109801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => CONFIGURABLE GOB GUIDING UNIT PROVIDED WITH DEFLECTORS FOR A GLASS ARTICLES FORMING SECTION [patent_app_type] => utility [patent_app_number] => 18/478010 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18478010 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/478010
Configurable gob guiding unit provided with deflectors for a glass articles forming section Sep 28, 2023 Issued
Array ( [id] => 18902544 [patent_doc_number] => 20240018029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => METHOD FOR PRODUCING CRYSTALLIZED GLASS MEMBER HAVING CURVED SHAPE [patent_app_type] => utility [patent_app_number] => 18/373886 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18373886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/373886
Method for producing crystallized glass member having curved shape Sep 26, 2023 Issued
Array ( [id] => 19067036 [patent_doc_number] => 20240101462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => COATINGS FOR GLASS SHAPING MOLDS AND MOLDS COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 18/372467 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18372467 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372467
COATINGS FOR GLASS SHAPING MOLDS AND MOLDS COMPRISING THE SAME Sep 24, 2023 Abandoned
Array ( [id] => 19050712 [patent_doc_number] => 20240092681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => OPTICAL FIBER PREFORM AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/470455 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470455
OPTICAL FIBER PREFORM AND MANUFACTURING METHOD THEREOF Sep 19, 2023 Pending
Array ( [id] => 19467588 [patent_doc_number] => 20240321258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => APPARATUS AND METHOD FOR CONSTRAINING AN OPTICAL FIBER IN A DRAW TOWER [patent_app_type] => utility [patent_app_number] => 18/471160 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18471160 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/471160
APPARATUS AND METHOD FOR CONSTRAINING AN OPTICAL FIBER IN A DRAW TOWER Sep 19, 2023 Pending
Array ( [id] => 19816601 [patent_doc_number] => 20250074808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => MOLTEN GLASS DELIVERY FUNNEL WITH GAS PERMEABLE CONDUIT [patent_app_type] => utility [patent_app_number] => 18/458138 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458138 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458138
MOLTEN GLASS DELIVERY FUNNEL WITH GAS PERMEABLE CONDUIT Aug 28, 2023 Pending
Array ( [id] => 19800311 [patent_doc_number] => 20250066236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => MOLTEN GLASS TRANSPORT SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/455599 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18455599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455599
MOLTEN GLASS TRANSPORT SYSTEMS AND METHODS Aug 23, 2023 Pending
Array ( [id] => 19800312 [patent_doc_number] => 20250066237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => MOLTEN GLASS TRANSPORTER [patent_app_type] => utility [patent_app_number] => 18/455604 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18455604 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455604
MOLTEN GLASS TRANSPORTER Aug 23, 2023 Pending
Array ( [id] => 19800309 [patent_doc_number] => 20250066234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => GLASS GOB DELIVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/455188 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18455188 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455188
GLASS GOB DELIVERY SYSTEM Aug 23, 2023 Pending
Array ( [id] => 18785937 [patent_doc_number] => 20230373843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => APPARATUS FOR MANUFACTURING OPTICAL FIBER PREFORM AND METHOD FOR MANUFACTURING OPTICAL FIBER PREFORM [patent_app_type] => utility [patent_app_number] => 18/365511 [patent_app_country] => US [patent_app_date] => 2023-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18365511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/365511
APPARATUS FOR MANUFACTURING OPTICAL FIBER PREFORM AND METHOD FOR MANUFACTURING OPTICAL FIBER PREFORM Aug 3, 2023 Pending
Array ( [id] => 19497494 [patent_doc_number] => 20240336512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => METHODS AND APPARATUS FOR FABRICATING GLASS SUBSTRATES FOR USE IN MAGNETIC RECORDING MEDIA [patent_app_type] => utility [patent_app_number] => 18/222849 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18222849 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/222849
METHODS AND APPARATUS FOR FABRICATING GLASS SUBSTRATES FOR USE IN MAGNETIC RECORDING MEDIA Jul 16, 2023 Pending
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