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] => 18044587 [patent_doc_number] => 11518527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Automatic ejection seat performance optimization based on detection of aircrew weight [patent_app_type] => utility [patent_app_number] => 17/036229 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4796 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17036229 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/036229
Automatic ejection seat performance optimization based on detection of aircrew weight Sep 28, 2020 Issued
Array ( [id] => 18013046 [patent_doc_number] => 11505325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Automatic ejection seat performance and accommodation optimization based on connector [patent_app_type] => utility [patent_app_number] => 17/036336 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6122 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17036336 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/036336
Automatic ejection seat performance and accommodation optimization based on connector Sep 28, 2020 Issued
Array ( [id] => 18044588 [patent_doc_number] => 11518528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Automatic ejection seat performance and accommodation optimization based on passive detection of aircrew data [patent_app_type] => utility [patent_app_number] => 17/036391 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5116 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17036391 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/036391
Automatic ejection seat performance and accommodation optimization based on passive detection of aircrew data Sep 28, 2020 Issued
Array ( [id] => 17504755 [patent_doc_number] => 20220097857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => EJECTION SEAT SEQUENCE START SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/035526 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17035526 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/035526
Ejection seat sequence start systems and methods Sep 27, 2020 Issued
Array ( [id] => 18545068 [patent_doc_number] => 11718406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Cockpit of an airplane and method of operating an airplane [patent_app_type] => utility [patent_app_number] => 17/635868 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6276 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17635868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635868
Cockpit of an airplane and method of operating an airplane Sep 23, 2020 Issued
Array ( [id] => 18352533 [patent_doc_number] => 20230140644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => A SPACECRAFT ATTITUDE CONTROL SYSTEM AND A SPACECRAFT COMPRISING SUCH AN ATTITUDE CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/766241 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17766241 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/766241
A SPACECRAFT ATTITUDE CONTROL SYSTEM AND A SPACECRAFT COMPRISING SUCH AN ATTITUDE CONTROL SYSTEM Sep 20, 2020 Pending
Array ( [id] => 16540652 [patent_doc_number] => 20200407065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => VEHICLE SEAT ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 17/022404 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17022404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022404
Vehicle seat assemblies Sep 15, 2020 Issued
Array ( [id] => 19089131 [patent_doc_number] => 11950550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Irrigation device and cell plug used for same [patent_app_type] => utility [patent_app_number] => 17/638429 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4348 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17638429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/638429
Irrigation device and cell plug used for same Aug 23, 2020 Issued
Array ( [id] => 17742313 [patent_doc_number] => 11390368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Drogue deployment for lighter than air vehicle descent [patent_app_type] => utility [patent_app_number] => 16/998714 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 9341 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16998714 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/998714
Drogue deployment for lighter than air vehicle descent Aug 19, 2020 Issued
Array ( [id] => 16562710 [patent_doc_number] => 10888055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Hydroponic plant cultivating apparatus [patent_app_type] => utility [patent_app_number] => 16/998765 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 6824 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16998765 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/998765
Hydroponic plant cultivating apparatus Aug 19, 2020 Issued
Array ( [id] => 17929439 [patent_doc_number] => 20220324564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => MATERIAL DELIVERY SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/634988 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17634988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/634988
Material delivery systems and methods Aug 12, 2020 Issued
Array ( [id] => 17399202 [patent_doc_number] => 20220041292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => CENTER-OF-PRESSURE ARM RESTRAINT SYSTEM [patent_app_type] => utility [patent_app_number] => 16/988421 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16988421 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/988421
Center-of-pressure arm restraint system Aug 6, 2020 Issued
Array ( [id] => 17399201 [patent_doc_number] => 20220041291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => TELESCOPING ARM RESTRAINT SYSTEM [patent_app_type] => utility [patent_app_number] => 16/988158 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16988158 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/988158
Telescoping arm restraint system Aug 6, 2020 Issued
Array ( [id] => 17922533 [patent_doc_number] => 11465762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Symmetric roll divergence [patent_app_type] => utility [patent_app_number] => 16/983622 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5444 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16983622 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/983622
Symmetric roll divergence Aug 2, 2020 Issued
Array ( [id] => 17385205 [patent_doc_number] => 20220033057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => DEPLOYABLE OVERHEAD PROTECTION ASSEMBLY AND METHODS OF USE FOR CANOPY FRAGILIZATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/983828 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16983828 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/983828
Deployable overhead protection assembly and methods of use for canopy fragilization system Aug 2, 2020 Issued
Array ( [id] => 16762068 [patent_doc_number] => 20210107649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => High Transport Efficiency Aircraft Apparatus, Systems and Methods to Precisely Deliver Cargo at a Point in Space Without Stopping [patent_app_type] => utility [patent_app_number] => 16/983851 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16983851 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/983851
High transport efficiency aircraft apparatus, systems and methods to precisely deliver cargo at a point in space without stopping Aug 2, 2020 Issued
Array ( [id] => 17526610 [patent_doc_number] => 11299281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Parachute assemblies with elastomeric inserts [patent_app_type] => utility [patent_app_number] => 16/983459 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5085 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16983459 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/983459
Parachute assemblies with elastomeric inserts Aug 2, 2020 Issued
Array ( [id] => 17875227 [patent_doc_number] => 11447226 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-20 [patent_title] => Lighter than air balloon systems and methods [patent_app_type] => utility [patent_app_number] => 16/940084 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 57 [patent_no_of_words] => 57190 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940084 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940084
Lighter than air balloon systems and methods Jul 26, 2020 Issued
Array ( [id] => 17369502 [patent_doc_number] => 20220024554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => DEPLOYABLE OVERHEAD PROTECTION ASSEMBLY AND METHODS OF USE FOR CANOPY FRAGILIZATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/938780 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16938780 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/938780
Deployable overhead protection assembly and methods of use for canopy fragilization system Jul 23, 2020 Issued
Array ( [id] => 17341298 [patent_doc_number] => 20220007629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => VEHICLE FISHING ROD HOLDER [patent_app_type] => utility [patent_app_number] => 16/927973 [patent_app_country] => US [patent_app_date] => 2020-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16927973 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/927973
Vehicle fishing rod holder Jul 12, 2020 Issued
Menu