Search

Stephen J. Castellano

Examiner (ID: 19177, Phone: (571)272-4535 , Office: P/3781 )

Most Active Art Unit
3727
Art Unit(s)
3781, 3733, 2401, 3727, 3207
Total Applications
3303
Issued Applications
2196
Pending Applications
193
Abandoned Applications
937

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19564200 [patent_doc_number] => 12138954 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Brush holder for a paint can [patent_app_type] => utility [patent_app_number] => 17/899743 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6207 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17899743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899743
Brush holder for a paint can Aug 30, 2022 Issued
Array ( [id] => 19527877 [patent_doc_number] => 20240351779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => TANK AND SILO SYSTEM [patent_app_type] => utility [patent_app_number] => 18/685536 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18685536 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/685536
TANK AND SILO SYSTEM Aug 23, 2022 Pending
Array ( [id] => 20271412 [patent_doc_number] => 12441179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Fuel tank [patent_app_type] => utility [patent_app_number] => 18/689771 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 30 [patent_no_of_words] => 2268 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18689771 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/689771
Fuel tank Aug 22, 2022 Issued
Array ( [id] => 18223847 [patent_doc_number] => 20230062841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => COMPOSITE TANK INNER SHELL FOR HIGH PRESSURE GAS [patent_app_type] => utility [patent_app_number] => 17/889177 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17889177 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/889177
COMPOSITE TANK INNER SHELL FOR HIGH PRESSURE GAS Aug 15, 2022 Abandoned
Array ( [id] => 19809318 [patent_doc_number] => 12240687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Security cage enclosure structure for a cargo carrier [patent_app_type] => utility [patent_app_number] => 17/881205 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 7327 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881205
Security cage enclosure structure for a cargo carrier Aug 3, 2022 Issued
Array ( [id] => 18170096 [patent_doc_number] => 20230036707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => Tank, In Particular For A Liquid Hydrogen Reservoir, Provided With At Least One Dome Fixed By Way Of An Outer Welded Joint [patent_app_type] => utility [patent_app_number] => 17/872334 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17872334 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872334
Tank, In Particular For A Liquid Hydrogen Reservoir, Provided With At Least One Dome Fixed By Way Of An Outer Welded Joint Jul 24, 2022 Abandoned
Array ( [id] => 18028738 [patent_doc_number] => 11511909 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-29 [patent_title] => Lightweight contact lens blister packages and methods for recycling same [patent_app_type] => utility [patent_app_number] => 17/872025 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 34 [patent_no_of_words] => 28129 [patent_no_of_claims] => 30 [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] =>[firstpage_image] =>[orig_patent_app_number] => 17872025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872025
Lightweight contact lens blister packages and methods for recycling same Jul 24, 2022 Issued
Array ( [id] => 19651032 [patent_doc_number] => 12172799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Holder [patent_app_type] => utility [patent_app_number] => 17/870836 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 32 [patent_no_of_words] => 11394 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 409 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17870836 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/870836
Holder Jul 21, 2022 Issued
Array ( [id] => 19833180 [patent_doc_number] => 20250084966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => Bearing for Pressure Vessel and Pressure Vessel Assembly [patent_app_type] => utility [patent_app_number] => 18/292673 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18292673 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/292673
Bearing for Pressure Vessel and Pressure Vessel Assembly Jul 19, 2022 Pending
Array ( [id] => 18424505 [patent_doc_number] => 20230178970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => OUTLET BOX [patent_app_type] => utility [patent_app_number] => 17/868023 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17868023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/868023
Outlet box Jul 18, 2022 Issued
Array ( [id] => 19338958 [patent_doc_number] => 12049132 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-30 [patent_title] => Fuel tank [patent_app_type] => utility [patent_app_number] => 18/291049 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6142 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18291049 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/291049
Fuel tank Jul 13, 2022 Issued
Array ( [id] => 17981878 [patent_doc_number] => 20220347914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => Liners And Methods Of Making Liners [patent_app_type] => utility [patent_app_number] => 17/865172 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 17865172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865172
Liners And Methods Of Making Liners Jul 13, 2022 Abandoned
Array ( [id] => 19778045 [patent_doc_number] => 12227066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Fuel tank [patent_app_type] => utility [patent_app_number] => 18/290911 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 3719 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18290911 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/290911
Fuel tank Jul 10, 2022 Issued
Array ( [id] => 18139409 [patent_doc_number] => 20230013245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => SYSTEM AND METHOD FOR STORAGE OF LIQUIDFIED AIR AT MODERATE TO HIGH INTERNAL PRESSURE [patent_app_type] => utility [patent_app_number] => 17/860223 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17860223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860223
SYSTEM AND METHOD FOR STORAGE OF LIQUIDFIED AIR AT MODERATE TO HIGH INTERNAL PRESSURE Jul 7, 2022 Abandoned
Array ( [id] => 18078369 [patent_doc_number] => 20220403981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => DEVICE FOR STORING AND TRANSPORTING LIQUEFIED GAS [patent_app_type] => utility [patent_app_number] => 17/845256 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 433 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845256
Device for storing and transporting liquefied gas Jun 20, 2022 Issued
Array ( [id] => 19262545 [patent_doc_number] => 12022630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Modular wall mount enclosure [patent_app_type] => utility [patent_app_number] => 17/831680 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5476 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 615 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17831680 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/831680
Modular wall mount enclosure Jun 2, 2022 Issued
Array ( [id] => 19217532 [patent_doc_number] => 20240182236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => AN ANCHORING ASSEMBLY INCLUDING A TIGHTENING MECHANISM FOR HOLDING AN UNDERGROUND STORAGE TANK [patent_app_type] => utility [patent_app_number] => 18/564724 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18564724 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564724
AN ANCHORING ASSEMBLY INCLUDING A TIGHTENING MECHANISM FOR HOLDING AN UNDERGROUND STORAGE TANK Jun 2, 2022 Pending
Array ( [id] => 17871463 [patent_doc_number] => 20220294200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => FLIPTOP INTEGRATED LATCH [patent_app_type] => utility [patent_app_number] => 17/829500 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17829500 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/829500
Fliptop integrated latch May 31, 2022 Issued
Array ( [id] => 18196908 [patent_doc_number] => 20230050427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => BLADDER SURGE SUPPRESSOR [patent_app_type] => utility [patent_app_number] => 17/752775 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17752775 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752775
Bladder surge suppressor May 23, 2022 Issued
Array ( [id] => 18751614 [patent_doc_number] => 20230354828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => Shape Generating Cupcake Pan Assembly [patent_app_type] => utility [patent_app_number] => 17/737555 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17737555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/737555
Shape Generating Cupcake Pan Assembly May 4, 2022 Abandoned
Menu