Search

Hanway Chang

Examiner (ID: 8965, Phone: (571)270-5766 , Office: P/2881 )

Most Active Art Unit
2881
Art Unit(s)
2881, 4183
Total Applications
1095
Issued Applications
929
Pending Applications
98
Abandoned Applications
100

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19043362 [patent_doc_number] => 11932444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Reusable food transportation device [patent_app_type] => utility [patent_app_number] => 17/661964 [patent_app_country] => US [patent_app_date] => 2022-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 3076 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17661964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661964
Reusable food transportation device May 3, 2022 Issued
Array ( [id] => 19736768 [patent_doc_number] => 12213570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Portable personal storage device [patent_app_type] => utility [patent_app_number] => 17/733130 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 8604 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17733130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/733130
Portable personal storage device Apr 28, 2022 Issued
Array ( [id] => 18692223 [patent_doc_number] => 20230322452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => CONTAINER APPARATUS AND CONTAINMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/715679 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17715679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/715679
CONTAINER APPARATUS AND CONTAINMENT SYSTEM Apr 6, 2022 Abandoned
Array ( [id] => 19344915 [patent_doc_number] => 20240253878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => A RECLOSABLE CONTAINER [patent_app_type] => utility [patent_app_number] => 18/561488 [patent_app_country] => US [patent_app_date] => 2022-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18561488 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561488
A RECLOSABLE CONTAINER Apr 3, 2022 Pending
Array ( [id] => 17912887 [patent_doc_number] => 20220315282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => STACKABLE/NESTED CONTAINER [patent_app_type] => utility [patent_app_number] => 17/706593 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17706593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/706593
STACKABLE/NESTED CONTAINER Mar 28, 2022 Abandoned
Array ( [id] => 19699493 [patent_doc_number] => 12193482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Container with primary and secondary storage area [patent_app_type] => utility [patent_app_number] => 17/707040 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6332 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17707040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/707040
Container with primary and secondary storage area Mar 28, 2022 Issued
Array ( [id] => 18649124 [patent_doc_number] => 20230294910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => BANDED CONTAINER FOR FRUITS AND PRODUCE [patent_app_type] => utility [patent_app_number] => 17/698809 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3209 [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] => 17698809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/698809
Banded container for fruits and produce Mar 17, 2022 Issued
Array ( [id] => 18097344 [patent_doc_number] => 20220415685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => VENTILATED PUCK [patent_app_type] => utility [patent_app_number] => 17/697069 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17697069 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/697069
Ventilated puck Mar 16, 2022 Issued
Array ( [id] => 19491455 [patent_doc_number] => 12110148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Stackable container having hinged walls [patent_app_type] => utility [patent_app_number] => 17/688395 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4664 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17688395 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/688395
Stackable container having hinged walls Mar 6, 2022 Issued
Array ( [id] => 19155466 [patent_doc_number] => 20240148172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => AROMA CONTAINER AND DRINKING DEVICE HAVING AN AROMA CONTAINER [patent_app_type] => utility [patent_app_number] => 18/279836 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279836 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279836
AROMA CONTAINER AND DRINKING DEVICE HAVING AN AROMA CONTAINER Mar 2, 2022 Pending
Array ( [id] => 17837431 [patent_doc_number] => 20220274736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => STACKABLE FLUID CONTAINER WITH DOUBLE TOP HANDLE [patent_app_type] => utility [patent_app_number] => 17/681388 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17681388 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/681388
Stackable fluid container with double top handle Feb 24, 2022 Issued
Array ( [id] => 17827713 [patent_doc_number] => 20220265017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => Case for Tailor's Chalk [patent_app_type] => utility [patent_app_number] => 17/668932 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17668932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668932
Case for tailor's chalk Feb 9, 2022 Issued
Array ( [id] => 19012792 [patent_doc_number] => 11919704 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-05 [patent_title] => Container assembly for storing food, medicines, electronics, toys, or other consumables or items [patent_app_type] => utility [patent_app_number] => 17/590494 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6290 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 445 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17590494 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/590494
Container assembly for storing food, medicines, electronics, toys, or other consumables or items Jan 31, 2022 Issued
Array ( [id] => 18524102 [patent_doc_number] => 20230234759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => POPPET LID [patent_app_type] => utility [patent_app_number] => 17/583320 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17583320 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583320
Poppet lid Jan 24, 2022 Issued
Array ( [id] => 17764750 [patent_doc_number] => 20220238363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => Graphite Plate [patent_app_type] => utility [patent_app_number] => 17/583646 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17583646 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583646
Graphite plate Jan 24, 2022 Issued
Array ( [id] => 18482946 [patent_doc_number] => 20230210235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => CHALK BAG FEATURING ACCESSORY STORAGE REGION [patent_app_type] => utility [patent_app_number] => 17/647089 [patent_app_country] => US [patent_app_date] => 2022-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17647089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647089
CHALK BAG FEATURING ACCESSORY STORAGE REGION Jan 4, 2022 Abandoned
Array ( [id] => 18279640 [patent_doc_number] => 20230095112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => RECEPTACLE FOR COSMETIC PRODUCT MADE OF SINGLE PLASTIC MATERIAL [patent_app_type] => utility [patent_app_number] => 17/558318 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17558318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558318
Receptacle for cosmetic product made of single plastic material Dec 20, 2021 Issued
Array ( [id] => 18880078 [patent_doc_number] => 20240003447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => ADDITIVE MANUFACTURING OF AN ENCLOSED VENTILATION FILTER [patent_app_type] => utility [patent_app_number] => 18/039350 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18039350 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039350
ADDITIVE MANUFACTURING OF AN ENCLOSED VENTILATION FILTER Dec 16, 2021 Pending
Array ( [id] => 17687365 [patent_doc_number] => 20220194657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => TOP FRAME WITH LOCKING FEATURES [patent_app_type] => utility [patent_app_number] => 17/644513 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17644513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644513
TOP FRAME WITH LOCKING FEATURES Dec 14, 2021 Abandoned
Array ( [id] => 19424843 [patent_doc_number] => 12084241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Tamper-evident seals for containers [patent_app_type] => utility [patent_app_number] => 17/548882 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5951 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17548882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/548882
Tamper-evident seals for containers Dec 12, 2021 Issued
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