Search

Fang-chi Chang

Examiner (ID: 11171, Phone: (571)270-5299 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2852, 2862
Total Applications
528
Issued Applications
371
Pending Applications
27
Abandoned Applications
141

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19685696 [patent_doc_number] => 20250004241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => SPACER AND CAMERA MODULE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/884717 [patent_app_country] => US [patent_app_date] => 2024-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18884717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/884717
SPACER AND CAMERA MODULE INCLUDING THE SAME Sep 12, 2024 Pending
Array ( [id] => 19606300 [patent_doc_number] => 20240397180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => SYSTEMS FOR POP-OUT CAMERA [patent_app_type] => utility [patent_app_number] => 18/793816 [patent_app_country] => US [patent_app_date] => 2024-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18793816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/793816
Systems for pop-out camera Aug 3, 2024 Issued
Array ( [id] => 19685808 [patent_doc_number] => 20250004353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => FISHING CAMERA [patent_app_type] => utility [patent_app_number] => 18/738121 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18738121 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/738121
FISHING CAMERA Jun 9, 2024 Pending
Array ( [id] => 19465845 [patent_doc_number] => 20240319515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => REDUCED HEIGHT PENALTY FOR FOLDED CAMERA [patent_app_type] => utility [patent_app_number] => 18/662050 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18662050 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/662050
REDUCED HEIGHT PENALTY FOR FOLDED CAMERA May 12, 2024 Pending
Array ( [id] => 19941834 [patent_doc_number] => 12313961 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-27 [patent_title] => Omnibearing surveillance camera [patent_app_type] => utility [patent_app_number] => 18/629698 [patent_app_country] => US [patent_app_date] => 2024-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 30 [patent_no_of_words] => 2712 [patent_no_of_claims] => 19 [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] => 18629698 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629698
Omnibearing surveillance camera Apr 7, 2024 Issued
Array ( [id] => 19279358 [patent_doc_number] => 20240215829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Diabetic Visual Assessment System [patent_app_type] => utility [patent_app_number] => 18/607294 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18607294 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/607294
Diabetic Visual Assessment System Mar 14, 2024 Pending
Array ( [id] => 19219483 [patent_doc_number] => 20240184187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => Camera Mounting Post [patent_app_type] => utility [patent_app_number] => 18/444035 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18444035 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444035
Electronic equipment mounting post Feb 15, 2024 Issued
Array ( [id] => 19219483 [patent_doc_number] => 20240184187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => Camera Mounting Post [patent_app_type] => utility [patent_app_number] => 18/444035 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18444035 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444035
Electronic equipment mounting post Feb 15, 2024 Issued
Array ( [id] => 19219483 [patent_doc_number] => 20240184187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => Camera Mounting Post [patent_app_type] => utility [patent_app_number] => 18/444035 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18444035 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444035
Electronic equipment mounting post Feb 15, 2024 Issued
Array ( [id] => 19355405 [patent_doc_number] => 12055842 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-06 [patent_title] => Cold-weather resilience cover for electronics assembly [patent_app_type] => utility [patent_app_number] => 18/427439 [patent_app_country] => US [patent_app_date] => 2024-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 25 [patent_no_of_words] => 7019 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18427439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/427439
Cold-weather resilience cover for electronics assembly Jan 29, 2024 Issued
Array ( [id] => 19098691 [patent_doc_number] => 20240117919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => Gimbal [patent_app_type] => utility [patent_app_number] => 18/389843 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18389843 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389843
Gimbal Dec 19, 2023 Issued
Array ( [id] => 19099368 [patent_doc_number] => 20240118596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => GIMBAL CONTROL METHOD AND DEVICE [patent_app_type] => utility [patent_app_number] => 18/545035 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545035 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545035
GIMBAL CONTROL METHOD AND DEVICE Dec 18, 2023 Pending
Array ( [id] => 19817645 [patent_doc_number] => 20250075852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => SHOULDER RIG AND PHOTOGRAPHIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/488241 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18488241 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488241
SHOULDER RIG AND PHOTOGRAPHIC DEVICE Oct 16, 2023 Pending
Array ( [id] => 18832227 [patent_doc_number] => 20230400754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => ELECTRONIC APPARATUS AND ACCESSORY [patent_app_type] => utility [patent_app_number] => 18/455868 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18455868 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455868
ELECTRONIC APPARATUS AND ACCESSORY Aug 24, 2023 Pending
Array ( [id] => 18818404 [patent_doc_number] => 20230392744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => GIMBAL AND GIMBAL CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/453004 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18453004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/453004
GIMBAL AND GIMBAL CONTROL METHOD Aug 20, 2023 Abandoned
Array ( [id] => 18989352 [patent_doc_number] => 20240061321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => UNDERWATER CAMERA SYSTEM [patent_app_type] => utility [patent_app_number] => 18/451706 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18451706 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/451706
UNDERWATER CAMERA SYSTEM Aug 16, 2023 Pending
Array ( [id] => 18989352 [patent_doc_number] => 20240061321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => UNDERWATER CAMERA SYSTEM [patent_app_type] => utility [patent_app_number] => 18/451706 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18451706 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/451706
UNDERWATER CAMERA SYSTEM Aug 16, 2023 Pending
Array ( [id] => 18989352 [patent_doc_number] => 20240061321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => UNDERWATER CAMERA SYSTEM [patent_app_type] => utility [patent_app_number] => 18/451706 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18451706 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/451706
UNDERWATER CAMERA SYSTEM Aug 16, 2023 Pending
Array ( [id] => 18972882 [patent_doc_number] => 20240052974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => ROTATABLE PHOTO BOOTH [patent_app_type] => utility [patent_app_number] => 18/447202 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447202 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447202
Rotatable photo booth Aug 8, 2023 Issued
Array ( [id] => 18956898 [patent_doc_number] => 20240045225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => OPTICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/365792 [patent_app_country] => US [patent_app_date] => 2023-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18365792 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/365792
OPTICAL SYSTEM Aug 3, 2023 Pending
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