Search

Randolph I. Chu

Examiner (ID: 15508, Phone: (571)270-1145 , Office: P/2666 )

Most Active Art Unit
2666
Art Unit(s)
2667, 2624, 2666, 2668, 2663
Total Applications
979
Issued Applications
746
Pending Applications
75
Abandoned Applications
177

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20094238 [patent_doc_number] => 20250224174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 19/090758 [patent_app_country] => US [patent_app_date] => 2025-03-26 [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] => 19090758 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/090758
REFRIGERATOR Mar 25, 2025 Pending
Array ( [id] => 20058866 [patent_doc_number] => 20250197088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => SHIPPING PACKAGE WITH PHASE-CHANGE MATERIAL [patent_app_type] => utility [patent_app_number] => 19/062998 [patent_app_country] => US [patent_app_date] => 2025-02-25 [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] => -7 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19062998 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/062998
SHIPPING PACKAGE WITH PHASE-CHANGE MATERIAL Feb 24, 2025 Pending
Array ( [id] => 20179249 [patent_doc_number] => 20250263207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => Tray with Lid [patent_app_type] => utility [patent_app_number] => 19/052847 [patent_app_country] => US [patent_app_date] => 2025-02-13 [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] => -7 [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] => 19052847 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/052847
Tray with Lid Feb 12, 2025 Pending
Array ( [id] => 20024541 [patent_doc_number] => 20250162763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => Container Grip Panel With Improved Side Load [patent_app_type] => utility [patent_app_number] => 19/032935 [patent_app_country] => US [patent_app_date] => 2025-01-21 [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] => -15 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19032935 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/032935
Container Grip Panel With Improved Side Load Jan 20, 2025 Pending
Array ( [id] => 20163376 [patent_doc_number] => 20250255422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => GLASS BOTTOM CERAMIC VESSEL [patent_app_type] => utility [patent_app_number] => 19/030373 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19030373 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/030373
GLASS BOTTOM CERAMIC VESSEL Jan 16, 2025 Pending
Array ( [id] => 20135949 [patent_doc_number] => 20250242993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => Universal Drink Sleeve [patent_app_type] => utility [patent_app_number] => 19/019433 [patent_app_country] => US [patent_app_date] => 2025-01-13 [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] => -15 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19019433 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/019433
Universal Drink Sleeve Jan 12, 2025 Pending
Array ( [id] => 20056546 [patent_doc_number] => 20250194768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => COUPLEABLE RECEPTACLE [patent_app_type] => utility [patent_app_number] => 18/980387 [patent_app_country] => US [patent_app_date] => 2024-12-13 [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] => -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] => 18980387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/980387
COUPLEABLE RECEPTACLE Dec 12, 2024 Pending
Array ( [id] => 20058850 [patent_doc_number] => 20250197072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => Dual Functioning Straw and Drink Spout [patent_app_type] => utility [patent_app_number] => 18/971763 [patent_app_country] => US [patent_app_date] => 2024-12-06 [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] => -5 [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] => 18971763 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/971763
Dual functioning straw and drink spout Dec 5, 2024 Issued
Array ( [id] => 20047607 [patent_doc_number] => 20250185829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => LEAKPROOF LID AND METHODS OF MAKING AND USING SAME [patent_app_type] => utility [patent_app_number] => 18/972165 [patent_app_country] => US [patent_app_date] => 2024-12-06 [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] => -22 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18972165 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/972165
LEAKPROOF LID AND METHODS OF MAKING AND USING SAME Dec 5, 2024 Pending
Array ( [id] => 20040561 [patent_doc_number] => 20250178783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => RACK-SHIPMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/966473 [patent_app_country] => US [patent_app_date] => 2024-12-03 [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] => -21 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18966473 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/966473
RACK-SHIPMENT SYSTEM Dec 2, 2024 Pending
Array ( [id] => 20248839 [patent_doc_number] => 20250297708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => CRYOGENIC LIQUID STORAGE TANK INCLUDING SUPPORTER STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/946802 [patent_app_country] => US [patent_app_date] => 2024-11-13 [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] => -9 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18946802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/946802
CRYOGENIC LIQUID STORAGE TANK INCLUDING SUPPORTER STRUCTURE Nov 12, 2024 Issued
Array ( [id] => 20016859 [patent_doc_number] => 20250155081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => BREATHING APPARATUS, A PRESSURE VESSEL AND ASSOCIATED METHODS OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 18/940571 [patent_app_country] => US [patent_app_date] => 2024-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18940571 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/940571
BREATHING APPARATUS, A PRESSURE VESSEL AND ASSOCIATED METHODS OF MANUFACTURE Nov 6, 2024 Pending
Array ( [id] => 19996066 [patent_doc_number] => 20250134288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => CONFIGURABLE FRAME ASSEMBLY FOR HOLDING TACO SHELLS [patent_app_type] => utility [patent_app_number] => 18/934629 [patent_app_country] => US [patent_app_date] => 2024-11-01 [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] => -14 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18934629 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/934629
CONFIGURABLE FRAME ASSEMBLY FOR HOLDING TACO SHELLS Oct 31, 2024 Pending
Array ( [id] => 19990632 [patent_doc_number] => 20250128854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => COLLAPSIBLE SHIPPING CONTAINERS [patent_app_type] => utility [patent_app_number] => 18/923756 [patent_app_country] => US [patent_app_date] => 2024-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18923756 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/923756
COLLAPSIBLE SHIPPING CONTAINERS Oct 22, 2024 Pending
Array ( [id] => 19989094 [patent_doc_number] => 20250127316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => Salad Aid [patent_app_type] => utility [patent_app_number] => 18/922277 [patent_app_country] => US [patent_app_date] => 2024-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18922277 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/922277
Salad Aid Oct 20, 2024 Pending
Array ( [id] => 20049580 [patent_doc_number] => 20250187802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => LEAKPROOF LID AND METHODS OF MAKING AND USING SAME [patent_app_type] => utility [patent_app_number] => 18/914539 [patent_app_country] => US [patent_app_date] => 2024-10-14 [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] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18914539 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/914539
LEAKPROOF LID AND METHODS OF MAKING AND USING SAME Oct 13, 2024 Pending
Array ( [id] => 20193299 [patent_doc_number] => 20250270009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => water feeder stopper for preventing inverted water leakage [patent_app_type] => utility [patent_app_number] => 18/900425 [patent_app_country] => US [patent_app_date] => 2024-09-27 [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] => -4 [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] => 18900425 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/900425
water feeder stopper for preventing inverted water leakage Sep 26, 2024 Pending
Array ( [id] => 19690610 [patent_doc_number] => 20250009155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => DRINKING DEVICE [patent_app_type] => utility [patent_app_number] => 18/888690 [patent_app_country] => US [patent_app_date] => 2024-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18888690 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/888690
DRINKING DEVICE Sep 17, 2024 Pending
Array ( [id] => 19969448 [patent_doc_number] => 12338038 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-24 [patent_title] => Multifunctional double drinking cup cover [patent_app_type] => utility [patent_app_number] => 18/885544 [patent_app_country] => US [patent_app_date] => 2024-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18885544 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/885544
Multifunctional double drinking cup cover Sep 12, 2024 Issued
Array ( [id] => 19542821 [patent_doc_number] => 20240359857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => STACKABLE METAL CUP [patent_app_type] => utility [patent_app_number] => 18/767208 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18767208 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/767208
STACKABLE METAL CUP Jul 8, 2024 Pending
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