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] => 10376064 [patent_doc_number] => 20150261071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'Camera and Accessory Mounting Adapter' [patent_app_type] => utility [patent_app_number] => 14/660100 [patent_app_country] => US [patent_app_date] => 2015-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2283 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14660100 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/660100
Camera and accessory mounting adapter Mar 16, 2015 Issued
Array ( [id] => 10423607 [patent_doc_number] => 20150308618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'VEST-MOUNTED GIMBAL SUPPORT, AND A METHOD FOR ITS USE' [patent_app_type] => utility [patent_app_number] => 14/656614 [patent_app_country] => US [patent_app_date] => 2015-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7989 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14656614 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/656614
VEST-MOUNTED GIMBAL SUPPORT, AND A METHOD FOR ITS USE Mar 11, 2015 Abandoned
Array ( [id] => 11188775 [patent_doc_number] => 09420199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-16 [patent_title] => 'Imaging device and control method for imaging device' [patent_app_type] => utility [patent_app_number] => 14/617387 [patent_app_country] => US [patent_app_date] => 2015-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 45 [patent_no_of_words] => 25078 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14617387 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/617387
Imaging device and control method for imaging device Feb 8, 2015 Issued
Array ( [id] => 10801027 [patent_doc_number] => 20160147184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'FIXING DEVICE AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/900079 [patent_app_country] => US [patent_app_date] => 2015-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5246 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14900079 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/900079
FIXING DEVICE AND IMAGE FORMING APPARATUS Jan 20, 2015 Abandoned
Array ( [id] => 10201205 [patent_doc_number] => 20150086190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'LIGHT-QUANTITY CONTROL APPARATUS AND OPTICAL APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/557564 [patent_app_country] => US [patent_app_date] => 2014-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 26792 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14557564 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/557564
LIGHT-QUANTITY CONTROL APPARATUS AND OPTICAL APPARATUS Dec 1, 2014 Abandoned
Array ( [id] => 11055837 [patent_doc_number] => 20160252799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'An Integrated Selfie Device' [patent_app_type] => utility [patent_app_number] => 14/759691 [patent_app_country] => US [patent_app_date] => 2014-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2185 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14759691 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/759691
Selfie device Nov 11, 2014 Issued
Array ( [id] => 11076739 [patent_doc_number] => 20160273703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'A Clamping Device for a Camera Device' [patent_app_type] => utility [patent_app_number] => 14/759693 [patent_app_country] => US [patent_app_date] => 2014-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2170 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14759693 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/759693
A Clamping Device for a Camera Device Nov 11, 2014 Abandoned
Array ( [id] => 10240173 [patent_doc_number] => 20150125167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND TONER DETECTION METHOD' [patent_app_type] => utility [patent_app_number] => 14/531049 [patent_app_country] => US [patent_app_date] => 2014-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7264 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14531049 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/531049
Developing device, image forming apparatus, and toner detection method Nov 2, 2014 Issued
Array ( [id] => 10232892 [patent_doc_number] => 20150117886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'IMAGE FORMATION APPARATUS AND IMAGE FORMING METHOD' [patent_app_type] => utility [patent_app_number] => 14/528194 [patent_app_country] => US [patent_app_date] => 2014-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8787 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14528194 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/528194
Image formation apparatus and image forming method Oct 29, 2014 Issued
Array ( [id] => 10232915 [patent_doc_number] => 20150117909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'DEVELOPER CONTAINER AND IMAGE FORMING APPARATUS INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/525633 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12304 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14525633 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/525633
Developer container and image forming apparatus including the same Oct 27, 2014 Issued
Array ( [id] => 10219220 [patent_doc_number] => 20150104213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/508034 [patent_app_country] => US [patent_app_date] => 2014-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 15010 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14508034 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/508034
Image forming apparatus Oct 6, 2014 Issued
Array ( [id] => 11643554 [patent_doc_number] => 09664922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-30 [patent_title] => 'MEMS-based optical image stabilization' [patent_app_type] => utility [patent_app_number] => 14/507722 [patent_app_country] => US [patent_app_date] => 2014-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 5173 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14507722 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/507722
MEMS-based optical image stabilization Oct 5, 2014 Issued
Array ( [id] => 10219171 [patent_doc_number] => 20150104164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'CAMERA BODY' [patent_app_type] => utility [patent_app_number] => 14/501979 [patent_app_country] => US [patent_app_date] => 2014-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3549 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14501979 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/501979
Camera body Sep 29, 2014 Issued
Array ( [id] => 10219169 [patent_doc_number] => 20150104162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'INSTALLATION FOR THE ACQUISITION OF PHOTOGRAPHIC PORTRAITS' [patent_app_type] => utility [patent_app_number] => 14/499798 [patent_app_country] => US [patent_app_date] => 2014-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4250 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14499798 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/499798
Installation for the acquisition of photographic portraits Sep 28, 2014 Issued
Array ( [id] => 10208118 [patent_doc_number] => 20150093105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-02 [patent_title] => 'SHUTTER DEVICE' [patent_app_type] => utility [patent_app_number] => 14/500210 [patent_app_country] => US [patent_app_date] => 2014-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 21318 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14500210 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/500210
Shutter device Sep 28, 2014 Issued
Array ( [id] => 11816357 [patent_doc_number] => 09720303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-01 [patent_title] => 'Strobe mechanism' [patent_app_type] => utility [patent_app_number] => 14/499803 [patent_app_country] => US [patent_app_date] => 2014-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 4100 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14499803 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/499803
Strobe mechanism Sep 28, 2014 Issued
Array ( [id] => 10363099 [patent_doc_number] => 20150248104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'FRAME BODY STRUCTURE, APPARATUS FRAME BODY, AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/463146 [patent_app_country] => US [patent_app_date] => 2014-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5447 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14463146 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/463146
Frame body structure, apparatus frame body, and image forming apparatus Aug 18, 2014 Issued
Array ( [id] => 9698359 [patent_doc_number] => 20140248044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'AUTOMATIC FOCUSING APPARATUS AND CONTROL METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 14/276808 [patent_app_country] => US [patent_app_date] => 2014-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 15404 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14276808 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/276808
AUTOMATIC FOCUSING APPARATUS AND CONTROL METHOD THEREFOR May 12, 2014 Abandoned
Array ( [id] => 10408460 [patent_doc_number] => 20150293469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'Roll Having Textured Axial Ends to Prevent Toner Leakage' [patent_app_type] => utility [patent_app_number] => 14/249578 [patent_app_country] => US [patent_app_date] => 2014-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3765 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14249578 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/249578
Roll Having Textured Axial Ends to Prevent Toner Leakage Apr 9, 2014 Abandoned
Array ( [id] => 11330717 [patent_doc_number] => 09521946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-20 [patent_title] => 'Transparent endoscope head defining a focal length' [patent_app_type] => utility [patent_app_number] => 14/248184 [patent_app_country] => US [patent_app_date] => 2014-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 4645 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [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] => 14248184 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/248184
Transparent endoscope head defining a focal length Apr 7, 2014 Issued
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