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] => 20247869 [patent_doc_number] => 20250296738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => DUAL CONTAINER, REGENERATED RESIN PRODUCTION METHOD, PREFORM, AND METHOD FOR EXTRACTING INNER BAG OF DUAL CONTAINER [patent_app_type] => utility [patent_app_number] => 18/854997 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18854997 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/854997
DUAL CONTAINER, REGENERATED RESIN PRODUCTION METHOD, PREFORM, AND METHOD FOR EXTRACTING INNER BAG OF DUAL CONTAINER Apr 4, 2023 Pending
Array ( [id] => 20094144 [patent_doc_number] => 20250224080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => AERONAUTICAL DEVICE FOR STORING LIQUEFIED GAS HAVING A COLLECTOR [patent_app_type] => utility [patent_app_number] => 18/853773 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18853773 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/853773
Aeronautical device for storing liquefied gas having a collector Apr 3, 2023 Issued
Array ( [id] => 20230762 [patent_doc_number] => 20250288081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => REPLACEABLE COSMETIC JAR [patent_app_type] => utility [patent_app_number] => 18/869291 [patent_app_country] => US [patent_app_date] => 2023-03-29 [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] => -19 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18869291 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/869291
REPLACEABLE COSMETIC JAR Mar 28, 2023 Pending
Array ( [id] => 18497109 [patent_doc_number] => 20230219714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => CONTAINER ASSEMBLY HAVING A HEAT-SEALED METAL END, A METAL END THEREFOR, AND A METHOD FOR MAKING SAME [patent_app_type] => utility [patent_app_number] => 18/123030 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18123030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123030
Container assembly having a heat-sealed metal end, a metal end therefor, and a method for making same Mar 16, 2023 Issued
Array ( [id] => 20025851 [patent_doc_number] => 20250164073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => MEMBRANE TANK FEASIBLE FOR CRYOGENIC SERVICE [patent_app_type] => utility [patent_app_number] => 18/842347 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18842347 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/842347
MEMBRANE TANK FEASIBLE FOR CRYOGENIC SERVICE Mar 2, 2023 Pending
Array ( [id] => 18657417 [patent_doc_number] => 20230303320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => Portable Leaf Catcher Device and Method of Use [patent_app_type] => utility [patent_app_number] => 18/176802 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176802
Portable Leaf Catcher Device and Method of Use Feb 28, 2023 Abandoned
Array ( [id] => 20715100 [patent_doc_number] => 12630334 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Method and apparatus for interconnectable building block container toys capable of storing items [patent_app_type] => utility [patent_app_number] => 18/114097 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 31 [patent_no_of_words] => 9926 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/114097
Method and apparatus for interconnectable building block container toys capable of storing items Feb 23, 2023 Issued
Array ( [id] => 18469876 [patent_doc_number] => 20230204160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SUPPORT STRUCTURE FOR SHORTENED CRYOGENIC TRANSPORT TRAILER [patent_app_type] => utility [patent_app_number] => 18/173388 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18173388 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/173388
Support structure for shortened cryogenic transport trailer Feb 22, 2023 Issued
Array ( [id] => 19968094 [patent_doc_number] => 12336674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Soap dish for outdoor faucet [patent_app_type] => utility [patent_app_number] => 18/112562 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18112562 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112562
Soap dish for outdoor faucet Feb 21, 2023 Issued
Array ( [id] => 19380571 [patent_doc_number] => 20240270441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => FRAMELESS INNER ENCLOSURE FOR EQUIPMENT CASE [patent_app_type] => utility [patent_app_number] => 18/109821 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18109821 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109821
FRAMELESS INNER ENCLOSURE FOR EQUIPMENT CASE Feb 13, 2023 Abandoned
Array ( [id] => 18979868 [patent_doc_number] => 11905027 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-20 [patent_title] => Systems and methods for a liquified gas fuel tank incorporated into an aircraft [patent_app_type] => utility [patent_app_number] => 18/105438 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 22829 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105438 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105438
Systems and methods for a liquified gas fuel tank incorporated into an aircraft Feb 2, 2023 Issued
Array ( [id] => 18690363 [patent_doc_number] => 20230320506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => STRAW CUP [patent_app_type] => utility [patent_app_number] => 18/102153 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18102153 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102153
Straw cup Jan 26, 2023 Issued
Array ( [id] => 18375131 [patent_doc_number] => 20230150211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => HIGH-PRESSURE TANK, METHOD FOR MANUFACTURING HIGH-PRESSURE TANK, AND METHOD FOR MANUFACTURING FIBER-REINFORCED RESIN LAYER FOR HIGH-PRESSURE TANK [patent_app_type] => utility [patent_app_number] => 18/154846 [patent_app_country] => US [patent_app_date] => 2023-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18154846 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154846
HIGH-PRESSURE TANK, METHOD FOR MANUFACTURING HIGH-PRESSURE TANK, AND METHOD FOR MANUFACTURING FIBER-REINFORCED RESIN LAYER FOR HIGH-PRESSURE TANK Jan 14, 2023 Abandoned
Array ( [id] => 18361386 [patent_doc_number] => 20230142977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => Storage container with drawer [patent_app_type] => utility [patent_app_number] => 18/150807 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18150807 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/150807
Storage container with drawer Jan 5, 2023 Issued
Array ( [id] => 19395828 [patent_doc_number] => 12070155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Lid opener and automatic cooking appliance having same [patent_app_type] => utility [patent_app_number] => 18/082371 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 5689 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18082371 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082371
Lid opener and automatic cooking appliance having same Dec 14, 2022 Issued
Array ( [id] => 18916571 [patent_doc_number] => 11878839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Bin with flip lid [patent_app_type] => utility [patent_app_number] => 18/076092 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 4935 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18076092 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/076092
Bin with flip lid Dec 5, 2022 Issued
Array ( [id] => 19710136 [patent_doc_number] => 20250020278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => PRESSURE TANK [patent_app_type] => utility [patent_app_number] => 18/714378 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18714378 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/714378
PRESSURE TANK Nov 27, 2022 Pending
Array ( [id] => 20025852 [patent_doc_number] => 20250164074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => TANK FOR STORING LIQUEFIED GAS AND FLUID TRANSFER METHOD [patent_app_type] => utility [patent_app_number] => 18/712319 [patent_app_country] => US [patent_app_date] => 2022-11-24 [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] => -14 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18712319 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/712319
TANK FOR STORING LIQUEFIED GAS AND FLUID TRANSFER METHOD Nov 23, 2022 Pending
Array ( [id] => 18227721 [patent_doc_number] => 20230066715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => TRIM BREAKER FOR A STRUCTURAL CABINET THAT INCORPORATES A STRUCTURAL GLASS CONTACT SURFACE [patent_app_type] => utility [patent_app_number] => 17/981750 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17981750 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981750
Trim breaker for a structural cabinet that incorporates a structural glass contact surface Nov 6, 2022 Issued
Array ( [id] => 19643801 [patent_doc_number] => 20240418321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => STORAGE AND/OR TRANSPORT CONTAINER FOR A CRYOGENIC LIQUEFIED GAS AND METHOD FOR STORING AND/OR FOR TRANSPORTING A CRYOGENIC LIQUEFIED GAS [patent_app_type] => utility [patent_app_number] => 18/706882 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18706882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/706882
STORAGE AND/OR TRANSPORT CONTAINER FOR A CRYOGENIC LIQUEFIED GAS AND METHOD FOR STORING AND/OR FOR TRANSPORTING A CRYOGENIC LIQUEFIED GAS Nov 3, 2022 Pending
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