
Hoan H. Tran
Examiner (ID: 14989, Phone: (571)272-2141 , Office: P/2852 )
| Most Active Art Unit | 2852 |
| Art Unit(s) | 2852, 2884 |
| Total Applications | 2500 |
| Issued Applications | 2424 |
| Pending Applications | 57 |
| Abandoned Applications | 50 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 12645954
[patent_doc_number] => 20180107149
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-04-19
[patent_title] => OPENING-CLOSING MECHANISM AND IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 15/649244
[patent_app_country] => US
[patent_app_date] => 2017-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5946
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15649244
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/649244 | Opening-closing mechanism and image forming apparatus | Jul 12, 2017 | Issued |
Array
(
[id] => 12913615
[patent_doc_number] => 20180196381
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-07-12
[patent_title] => FUSING UNIT AND IMAGE FORMING APPARATUS HAVING THE SAME
[patent_app_type] => utility
[patent_app_number] => 15/646477
[patent_app_country] => US
[patent_app_date] => 2017-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5821
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 57
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15646477
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/646477 | Fusing unit and image forming apparatus having the same | Jul 10, 2017 | Issued |
Array
(
[id] => 15869887
[patent_doc_number] => 20200142347
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-07
[patent_title] => FLUID APPLICATION DEVICES WITH RESISTIVE COATINGS
[patent_app_type] => utility
[patent_app_number] => 16/617550
[patent_app_country] => US
[patent_app_date] => 2017-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4997
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16617550
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/617550 | Fluid application devices with resistive coatings | Jun 26, 2017 | Issued |
Array
(
[id] => 15803715
[patent_doc_number] => 20200125000
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-04-23
[patent_title] => GENERATING AN EXPOSED IMAGE
[patent_app_type] => utility
[patent_app_number] => 16/617538
[patent_app_country] => US
[patent_app_date] => 2017-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7641
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[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] => 16617538
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/617538 | Generating an exposed image | Jun 22, 2017 | Issued |
Array
(
[id] => 11944746
[patent_doc_number] => 20170248897
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-31
[patent_title] => 'CLEANING APPARATUS, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 15/593436
[patent_app_country] => US
[patent_app_date] => 2017-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 8143
[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] => 15593436
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/593436 | Cleaning apparatus, process cartridge and image forming apparatus | May 11, 2017 | Issued |
Array
(
[id] => 12351060
[patent_doc_number] => 09952527
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-04-24
[patent_title] => Liquid electrography printing
[patent_app_type] => utility
[patent_app_number] => 15/590874
[patent_app_country] => US
[patent_app_date] => 2017-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 5359
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15590874
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/590874 | Liquid electrography printing | May 8, 2017 | Issued |
Array
(
[id] => 15560969
[patent_doc_number] => 20200064896
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-02-27
[patent_title] => AUXILIARY MODULE POWER SUPPLY
[patent_app_type] => utility
[patent_app_number] => 16/609529
[patent_app_country] => US
[patent_app_date] => 2017-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2770
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16609529
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/609529 | Auxiliary module power supply | Apr 30, 2017 | Issued |
Array
(
[id] => 13890839
[patent_doc_number] => 10197966
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-02-05
[patent_title] => Image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 15/497550
[patent_app_country] => US
[patent_app_date] => 2017-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 28
[patent_figures_cnt] => 62
[patent_no_of_words] => 8137
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 226
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15497550
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/497550 | Image forming apparatus | Apr 25, 2017 | Issued |
Array
(
[id] => 13156885
[patent_doc_number] => 10095162
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-10-09
[patent_title] => Cleaner and image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 15/490086
[patent_app_country] => US
[patent_app_date] => 2017-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 14
[patent_no_of_words] => 11554
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 221
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15490086
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/490086 | Cleaner and image forming apparatus | Apr 17, 2017 | Issued |
Array
(
[id] => 13171173
[patent_doc_number] => 10101699
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-10-16
[patent_title] => Image forming apparatus and image quality adjusting method
[patent_app_type] => utility
[patent_app_number] => 15/489795
[patent_app_country] => US
[patent_app_date] => 2017-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 5431
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 212
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15489795
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/489795 | Image forming apparatus and image quality adjusting method | Apr 17, 2017 | Issued |
Array
(
[id] => 16721779
[patent_doc_number] => 20210088926
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-03-25
[patent_title] => Y-SHAPED BRUSHES
[patent_app_type] => utility
[patent_app_number] => 16/603799
[patent_app_country] => US
[patent_app_date] => 2017-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4100
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 35
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16603799
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/603799 | Y-shaped brushes | Apr 17, 2017 | Issued |
Array
(
[id] => 12664708
[patent_doc_number] => 20180113402
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-04-26
[patent_title] => TRANSFER DEVICE AND IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 15/489804
[patent_app_country] => US
[patent_app_date] => 2017-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3218
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[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] => 15489804
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/489804 | Transfer device and image forming apparatus | Apr 17, 2017 | Issued |
Array
(
[id] => 13156867
[patent_doc_number] => 10095153
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-10-09
[patent_title] => Optical scanning apparatus and image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 15/489428
[patent_app_country] => US
[patent_app_date] => 2017-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 7037
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15489428
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/489428 | Optical scanning apparatus and image forming apparatus | Apr 16, 2017 | Issued |
Array
(
[id] => 12255594
[patent_doc_number] => 09927735
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-03-27
[patent_title] => 'Image forming apparatus that divides one pixel into plurality of pixel pieces and performs exposure on pixel piece-by-pixel piece basis'
[patent_app_type] => utility
[patent_app_number] => 15/489450
[patent_app_country] => US
[patent_app_date] => 2017-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 50
[patent_no_of_words] => 13741
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15489450
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/489450 | Image forming apparatus that divides one pixel into plurality of pixel pieces and performs exposure on pixel piece-by-pixel piece basis | Apr 16, 2017 | Issued |
Array
(
[id] => 12310146
[patent_doc_number] => 09939755
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-04-10
[patent_title] => Image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 15/489455
[patent_app_country] => US
[patent_app_date] => 2017-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 35
[patent_no_of_words] => 14515
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 343
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15489455
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/489455 | Image forming apparatus | Apr 16, 2017 | Issued |
Array
(
[id] => 11995847
[patent_doc_number] => 20170300003
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-10-19
[patent_title] => 'IMAGE FORMING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 15/489370
[patent_app_country] => US
[patent_app_date] => 2017-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4590
[patent_no_of_claims] => 7
[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] => 15489370
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/489370 | Image forming apparatus | Apr 16, 2017 | Issued |
Array
(
[id] => 12025398
[patent_doc_number] => 20170315497
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-11-02
[patent_title] => 'IMAGE FORMING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 15/489025
[patent_app_country] => US
[patent_app_date] => 2017-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 5827
[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] => 15489025
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/489025 | Image forming apparatus | Apr 16, 2017 | Issued |
Array
(
[id] => 13156925
[patent_doc_number] => 10095182
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-10-09
[patent_title] => CRUM unit mountable and dismountable in consumable unit of image forming apparatus and image forming apparatus using the same
[patent_app_type] => utility
[patent_app_number] => 15/485979
[patent_app_country] => US
[patent_app_date] => 2017-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 18
[patent_no_of_words] => 16309
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[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] => 15485979
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/485979 | CRUM unit mountable and dismountable in consumable unit of image forming apparatus and image forming apparatus using the same | Apr 11, 2017 | Issued |
Array
(
[id] => 12087969
[patent_doc_number] => 09841698
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-12-12
[patent_title] => 'Optical deflector, and optical scanning device and image forming apparatus equipped with same'
[patent_app_type] => utility
[patent_app_number] => 15/484248
[patent_app_country] => US
[patent_app_date] => 2017-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 13212
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 334
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15484248
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/484248 | Optical deflector, and optical scanning device and image forming apparatus equipped with same | Apr 10, 2017 | Issued |
Array
(
[id] => 12167206
[patent_doc_number] => 09885973
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-02-06
[patent_title] => 'Optical deflector, and optical scanning device and image forming apparatus equipped with same'
[patent_app_type] => utility
[patent_app_number] => 15/484338
[patent_app_country] => US
[patent_app_date] => 2017-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 13086
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 282
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15484338
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/484338 | Optical deflector, and optical scanning device and image forming apparatus equipped with same | Apr 10, 2017 | Issued |