Search

Celia C Chang

Examiner (ID: 9408, Phone: (571)272-0679 , Office: P/1625 )

Most Active Art Unit
1625
Art Unit(s)
1202, 2899, 1625, 1612, 1203
Total Applications
3041
Issued Applications
1833
Pending Applications
177
Abandoned Applications
1031

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17982319 [patent_doc_number] => 20220348355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => DRONE LAUNCHING MECHANISM [patent_app_type] => utility [patent_app_number] => 17/735171 [patent_app_country] => US [patent_app_date] => 2022-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17735171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/735171
DRONE LAUNCHING MECHANISM May 2, 2022 Pending
Array ( [id] => 18503053 [patent_doc_number] => 11700842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Vehicle fishing rod holder [patent_app_type] => utility [patent_app_number] => 17/731554 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 24 [patent_no_of_words] => 8521 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17731554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/731554
Vehicle fishing rod holder Apr 27, 2022 Issued
Array ( [id] => 18100636 [patent_doc_number] => 11540500 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-03 [patent_title] => Knotless fishing line connection system [patent_app_type] => utility [patent_app_number] => 17/732350 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 26 [patent_no_of_words] => 2202 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17732350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/732350
Knotless fishing line connection system Apr 27, 2022 Issued
Array ( [id] => 18575246 [patent_doc_number] => 11731756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Control system for an aircraft [patent_app_type] => utility [patent_app_number] => 17/731735 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2547 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17731735 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/731735
Control system for an aircraft Apr 27, 2022 Issued
Array ( [id] => 18004616 [patent_doc_number] => 20220363382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => METHOD AND SYSTEM FOR COOLING ELECTRONICS IN AN UNMANNED AERIAL VEHICLE [patent_app_type] => utility [patent_app_number] => 17/730414 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17730414 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/730414
METHOD AND SYSTEM FOR COOLING ELECTRONICS IN AN UNMANNED AERIAL VEHICLE Apr 26, 2022 Pending
Array ( [id] => 18747265 [patent_doc_number] => 11806556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Arrangement provided with an emergency evacuation system [patent_app_type] => utility [patent_app_number] => 17/723021 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4448 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17723021 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/723021
Arrangement provided with an emergency evacuation system Apr 17, 2022 Issued
Array ( [id] => 19043309 [patent_doc_number] => 11932390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Wing shape control [patent_app_type] => utility [patent_app_number] => 17/721793 [patent_app_country] => US [patent_app_date] => 2022-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 10753 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17721793 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/721793
Wing shape control Apr 14, 2022 Issued
Array ( [id] => 18618526 [patent_doc_number] => 11751547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Collapsible fish trap with acoustic masking properties [patent_app_type] => utility [patent_app_number] => 17/656542 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7579 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17656542 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/656542
Collapsible fish trap with acoustic masking properties Mar 24, 2022 Issued
Array ( [id] => 17982267 [patent_doc_number] => 20220348303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => CONTAINER FOR FLIGHT CRAFT [patent_app_type] => utility [patent_app_number] => 17/695978 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17695978 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/695978
Container for flight craft Mar 15, 2022 Issued
Array ( [id] => 19012712 [patent_doc_number] => 11919623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Rudder and brake pedal assembly [patent_app_type] => utility [patent_app_number] => 17/689435 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5380 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17689435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/689435
Rudder and brake pedal assembly Mar 7, 2022 Issued
Array ( [id] => 18444310 [patent_doc_number] => 11679868 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-20 [patent_title] => Portable autopilot [patent_app_type] => utility [patent_app_number] => 17/689967 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2748 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17689967 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/689967
Portable autopilot Mar 7, 2022 Issued
Array ( [id] => 17633318 [patent_doc_number] => 11344021 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-31 [patent_title] => Cockroach electrocution device [patent_app_type] => utility [patent_app_number] => 17/684924 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1722 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17684924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/684924
Cockroach electrocution device Mar 1, 2022 Issued
Array ( [id] => 18582553 [patent_doc_number] => 20230264808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => COMPACT AIRCRAFT ACTUATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/675789 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8979 [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] => 17675789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675789
Compact aircraft actuator system Feb 17, 2022 Issued
Array ( [id] => 18566792 [patent_doc_number] => 20230257120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => AIRCRAFT GALLEY [patent_app_type] => utility [patent_app_number] => 17/671537 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17671537 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671537
Aircraft galley Feb 13, 2022 Issued
Array ( [id] => 18566779 [patent_doc_number] => 20230257107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => AIRCRAFT CONTROL SURFACE WITH LINEAR ACTUATOR [patent_app_type] => utility [patent_app_number] => 17/671097 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17671097 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671097
Aircraft control surface with linear actuator Feb 13, 2022 Issued
Array ( [id] => 17639866 [patent_doc_number] => 20220167604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => BOAT FISHING DEVICES [patent_app_type] => utility [patent_app_number] => 17/650954 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17650954 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650954
BOAT FISHING DEVICES Feb 13, 2022 Abandoned
Array ( [id] => 18551831 [patent_doc_number] => 20230249836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => EJECTION SEAT PARACHUTE DEPLOYMENT SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/665368 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17665368 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665368
Ejection seat parachute deployment systems and methods Feb 3, 2022 Issued
Array ( [id] => 18596937 [patent_doc_number] => 20230271729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => LIQUID-DRIVEN PROPULSION DEVICES [patent_app_type] => utility [patent_app_number] => 17/649258 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17649258 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649258
LIQUID-DRIVEN PROPULSION DEVICES Jan 27, 2022 Abandoned
Array ( [id] => 18368885 [patent_doc_number] => 11649039 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-16 [patent_title] => Aerostructure actuation system [patent_app_type] => utility [patent_app_number] => 17/584521 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5744 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17584521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/584521
Aerostructure actuation system Jan 25, 2022 Issued
Array ( [id] => 17592561 [patent_doc_number] => 20220142134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => FISH ATTRACTANT DISPERSAL APPARATUS [patent_app_type] => utility [patent_app_number] => 17/580993 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17580993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/580993
Fish attractant dispersal apparatus Jan 20, 2022 Issued
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