Search

Roy Y. Yi

Examiner (ID: 19387, Phone: (571)270-7804 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2896, 2852
Total Applications
1052
Issued Applications
985
Pending Applications
0
Abandoned Applications
78

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10616225 [patent_doc_number] => 09335666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-10 [patent_title] => 'Developing device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/638115 [patent_app_country] => US [patent_app_date] => 2015-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8617 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14638115 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/638115
Developing device and image forming apparatus Mar 3, 2015 Issued
Array ( [id] => 10368714 [patent_doc_number] => 20150253719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => 'PRINTING APPARATUS, METHOD FOR CONTROLLING PRINTING APPARATUS, AND RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 14/635766 [patent_app_country] => US [patent_app_date] => 2015-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 7423 [patent_no_of_claims] => 11 [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] => 14635766 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/635766
Printing apparatus, method for controlling printing apparatus, and recording medium Mar 1, 2015 Issued
Array ( [id] => 10356822 [patent_doc_number] => 20150241827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'IMAGE FORMING APPARATUS AND IMAGE FORMATION METHOD THAT PAPER DOES NOT STOP IN REGISTRATION ROLLER POSITION' [patent_app_type] => utility [patent_app_number] => 14/633698 [patent_app_country] => US [patent_app_date] => 2015-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4968 [patent_no_of_claims] => 10 [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] => 14633698 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/633698
Image forming apparatus and image formation method that paper does not stop in registration roller position Feb 26, 2015 Issued
Array ( [id] => 10363088 [patent_doc_number] => 20150248093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'IMAGE FORMING APPARATUS AND DENSITY UNEVENNESS CORRECTING METHOD' [patent_app_type] => utility [patent_app_number] => 14/631974 [patent_app_country] => US [patent_app_date] => 2015-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9127 [patent_no_of_claims] => 8 [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] => 14631974 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/631974
Image forming apparatus and density unevenness correcting method Feb 25, 2015 Issued
Array ( [id] => 10562060 [patent_doc_number] => 09285730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-15 [patent_title] => 'Method for determining a characteristic of a surface layer of a fuser element' [patent_app_type] => utility [patent_app_number] => 14/630374 [patent_app_country] => US [patent_app_date] => 2015-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 8786 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14630374 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/630374
Method for determining a characteristic of a surface layer of a fuser element Feb 23, 2015 Issued
Array ( [id] => 14600287 [patent_doc_number] => 10353334 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Printing methods [patent_app_type] => utility [patent_app_number] => 15/520823 [patent_app_country] => US [patent_app_date] => 2015-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7637 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15520823 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/520823
Printing methods Jan 18, 2015 Issued
Array ( [id] => 11271722 [patent_doc_number] => 20160334270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'TRANSMISSION WITHOUT REVERBERATION BY ITERATIVE INCOMPLETE TIME-REVERSAL' [patent_app_type] => utility [patent_app_number] => 15/111739 [patent_app_country] => US [patent_app_date] => 2015-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 12293 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [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] => 15111739 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/111739
TRANSMISSION WITHOUT REVERBERATION BY ITERATIVE INCOMPLETE TIME-REVERSAL Jan 12, 2015 Abandoned
Array ( [id] => 10356829 [patent_doc_number] => 20150241834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/594297 [patent_app_country] => US [patent_app_date] => 2015-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3737 [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] => 14594297 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/594297
Image forming apparatus Jan 11, 2015 Issued
Array ( [id] => 10240180 [patent_doc_number] => 20150125175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'Developing Cartridge Having Electrode' [patent_app_type] => utility [patent_app_number] => 14/593123 [patent_app_country] => US [patent_app_date] => 2015-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12884 [patent_no_of_claims] => 24 [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] => 14593123 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/593123
Developing cartridge having electrode Jan 8, 2015 Issued
Array ( [id] => 13000885 [patent_doc_number] => 10024104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Improving geosteering inversion using look-ahead look-around electromagnetic tool [patent_app_type] => utility [patent_app_number] => 14/904940 [patent_app_country] => US [patent_app_date] => 2014-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 11974 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14904940 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/904940
Improving geosteering inversion using look-ahead look-around electromagnetic tool Dec 30, 2014 Issued
Array ( [id] => 10708531 [patent_doc_number] => 20160054678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-25 [patent_title] => 'DEVELOPER CONTAINER AND IMAGE FORMING APPARATUS INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/778712 [patent_app_country] => US [patent_app_date] => 2014-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 12801 [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] => 14778712 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/778712
Developer container and image forming apparatus including the same Dec 23, 2014 Issued
Array ( [id] => 10716126 [patent_doc_number] => 20160062273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'DEVELOPER CONTAINER AND IMAGE FORMING APPARATUS INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/779199 [patent_app_country] => US [patent_app_date] => 2014-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 13338 [patent_no_of_claims] => 17 [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] => 14779199 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/779199
Developer container and image forming apparatus including the same Dec 23, 2014 Issued
Array ( [id] => 10376170 [patent_doc_number] => 20150261177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/573005 [patent_app_country] => US [patent_app_date] => 2014-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8254 [patent_no_of_claims] => 36 [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] => 14573005 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/573005
Cartridge and electrophotographic image forming apparatus using the same Dec 16, 2014 Issued
Array ( [id] => 10602623 [patent_doc_number] => 09323186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/571662 [patent_app_country] => US [patent_app_date] => 2014-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 27 [patent_no_of_words] => 21028 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14571662 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/571662
Image forming apparatus Dec 15, 2014 Issued
Array ( [id] => 10170642 [patent_doc_number] => 09201349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-01 [patent_title] => 'Developing device, image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/570989 [patent_app_country] => US [patent_app_date] => 2014-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 8084 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14570989 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/570989
Developing device, image forming apparatus Dec 14, 2014 Issued
Array ( [id] => 10292666 [patent_doc_number] => 20150177665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/569516 [patent_app_country] => US [patent_app_date] => 2014-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6829 [patent_no_of_claims] => 14 [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] => 14569516 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/569516
Image forming apparatus and image forming system Dec 11, 2014 Issued
Array ( [id] => 13375611 [patent_doc_number] => 20180239347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => HIGH NOTIFICATION RATE DETECTION [patent_app_type] => utility [patent_app_number] => 15/535295 [patent_app_country] => US [patent_app_date] => 2014-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 15535295 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/535295
High notification rate detection Dec 11, 2014 Issued
Array ( [id] => 11186159 [patent_doc_number] => 09417561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-16 [patent_title] => 'Developing device' [patent_app_type] => utility [patent_app_number] => 14/566421 [patent_app_country] => US [patent_app_date] => 2014-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7243 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14566421 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/566421
Developing device Dec 9, 2014 Issued
Array ( [id] => 10507301 [patent_doc_number] => 09235173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-12 [patent_title] => 'Fixing device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/560318 [patent_app_country] => US [patent_app_date] => 2014-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8458 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14560318 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/560318
Fixing device and image forming apparatus Dec 3, 2014 Issued
Array ( [id] => 16200281 [patent_doc_number] => 10725439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Apparatus and method for monitoring a device having a movable part [patent_app_type] => utility [patent_app_number] => 15/531800 [patent_app_country] => US [patent_app_date] => 2014-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 7508 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15531800 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/531800
Apparatus and method for monitoring a device having a movable part Dec 1, 2014 Issued
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