
Gabriel L. Chu
Examiner (ID: 3901, Phone: (571)272-3656 , Office: P/2114 )
| Most Active Art Unit | 2114 |
| Art Unit(s) | 2114, 2184 |
| Total Applications | 958 |
| Issued Applications | 764 |
| Pending Applications | 56 |
| Abandoned Applications | 142 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18462736
[patent_doc_number] => 11687023
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-06-27
[patent_title] => Imaging system with gloss treatment device
[patent_app_type] => utility
[patent_app_number] => 17/642318
[patent_app_country] => US
[patent_app_date] => 2020-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 8485
[patent_no_of_claims] => 15
[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] => 17642318
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/642318 | Imaging system with gloss treatment device | Sep 3, 2020 | Issued |
Array
(
[id] => 17824107
[patent_doc_number] => 11429055
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-08-30
[patent_title] => Metal frame of image forming apparatus and image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 17/004564
[patent_app_country] => US
[patent_app_date] => 2020-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 31
[patent_figures_cnt] => 51
[patent_no_of_words] => 16621
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 284
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17004564
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/004564 | Metal frame of image forming apparatus and image forming apparatus | Aug 26, 2020 | Issued |
Array
(
[id] => 17046341
[patent_doc_number] => 11099517
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-08-24
[patent_title] => Metal frame of image forming apparatus and image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 17/004488
[patent_app_country] => US
[patent_app_date] => 2020-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 32
[patent_figures_cnt] => 53
[patent_no_of_words] => 16687
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17004488
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/004488 | Metal frame of image forming apparatus and image forming apparatus | Aug 26, 2020 | Issued |
Array
(
[id] => 16787632
[patent_doc_number] => 10990059
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-04-27
[patent_title] => Metal frame of image forming apparatus and image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 17/004529
[patent_app_country] => US
[patent_app_date] => 2020-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 28
[patent_figures_cnt] => 45
[patent_no_of_words] => 16646
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 409
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17004529
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/004529 | Metal frame of image forming apparatus and image forming apparatus | Aug 26, 2020 | Issued |
Array
(
[id] => 16772368
[patent_doc_number] => 10983469
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-04-20
[patent_title] => Image reading device, image inspection device, and image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 17/005279
[patent_app_country] => US
[patent_app_date] => 2020-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 6296
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17005279
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/005279 | Image reading device, image inspection device, and image forming apparatus | Aug 26, 2020 | Issued |
Array
(
[id] => 17437357
[patent_doc_number] => 11262685
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-03-01
[patent_title] => Image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 17/002627
[patent_app_country] => US
[patent_app_date] => 2020-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 8443
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002627
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/002627 | Image forming apparatus | Aug 24, 2020 | Issued |
Array
(
[id] => 16507835
[patent_doc_number] => 20200387091
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-10
[patent_title] => FIXING DEVICE, IMAGE FORMING APPARATUS, AND METHOD FOR ADJUSTING LENGTH OF INTERPOSING AND PRESSURIZING REGION BY FIXING DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/001552
[patent_app_country] => US
[patent_app_date] => 2020-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6482
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001552
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/001552 | Fixing device, image forming apparatus, and method for adjusting length of interposing and pressurizing region by fixing device | Aug 23, 2020 | Issued |
Array
(
[id] => 16659043
[patent_doc_number] => 20210055680
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-25
[patent_title] => IMAGE FORMING DEVICE, DEVELOPER STIRRING METHOD AND NON-TRANSITORY RECORDING MEDIUM
[patent_app_type] => utility
[patent_app_number] => 16/999556
[patent_app_country] => US
[patent_app_date] => 2020-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11729
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -24
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16999556
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/999556 | Image forming device, developer stirring method and non-transitory recording medium | Aug 20, 2020 | Issued |
Array
(
[id] => 16721817
[patent_doc_number] => 20210088964
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-03-25
[patent_title] => IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 16/998956
[patent_app_country] => US
[patent_app_date] => 2020-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11412
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16998956
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/998956 | Image forming apparatus | Aug 19, 2020 | Issued |
Array
(
[id] => 16659035
[patent_doc_number] => 20210055672
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-25
[patent_title] => DEVELOPMENT DEVICE, CARTRIDGE, AND IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 16/997353
[patent_app_country] => US
[patent_app_date] => 2020-08-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13343
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 338
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16997353
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/997353 | Development device, cartridge, and image forming apparatus | Aug 18, 2020 | Issued |
Array
(
[id] => 16926711
[patent_doc_number] => 11048187
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-06-29
[patent_title] => Exposure control device, image forming apparatus, and non-transitory computer readable medium
[patent_app_type] => utility
[patent_app_number] => 16/985355
[patent_app_country] => US
[patent_app_date] => 2020-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 7361
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16985355
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/985355 | Exposure control device, image forming apparatus, and non-transitory computer readable medium | Aug 4, 2020 | Issued |
Array
(
[id] => 16910076
[patent_doc_number] => 11042110
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-06-22
[patent_title] => Image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 16/944507
[patent_app_country] => US
[patent_app_date] => 2020-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 20
[patent_no_of_words] => 11117
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16944507
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/944507 | Image forming apparatus | Jul 30, 2020 | Issued |
Array
(
[id] => 16520516
[patent_doc_number] => 10871731
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-12-22
[patent_title] => Developing unit having guide that stably supports toner cartridge
[patent_app_type] => utility
[patent_app_number] => 16/940971
[patent_app_country] => US
[patent_app_date] => 2020-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 25
[patent_no_of_words] => 19645
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940971
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/940971 | Developing unit having guide that stably supports toner cartridge | Jul 27, 2020 | Issued |
Array
(
[id] => 17408424
[patent_doc_number] => 11249303
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-02-15
[patent_title] => Rotary polygon mirror, light deflecting unit, and optical scanning apparatus including light deflecting unit
[patent_app_type] => utility
[patent_app_number] => 16/939764
[patent_app_country] => US
[patent_app_date] => 2020-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 3391
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 4
[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] => 16939764
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/939764 | Rotary polygon mirror, light deflecting unit, and optical scanning apparatus including light deflecting unit | Jul 26, 2020 | Issued |
Array
(
[id] => 18362629
[patent_doc_number] => 20230144220
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-11
[patent_title] => CHARGING MEMBER AND ELECTROPHOTOGRAPHIC IMAGING APPARATUSES EMPLOYING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/789330
[patent_app_country] => US
[patent_app_date] => 2020-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8128
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17789330
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/789330 | CHARGING MEMBER AND ELECTROPHOTOGRAPHIC IMAGING APPARATUSES EMPLOYING THE SAME | Jul 26, 2020 | Abandoned |
Array
(
[id] => 16615350
[patent_doc_number] => 20210034003
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-04
[patent_title] => IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 16/937849
[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] => 15967
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[patent_words_short_claim] => 305
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16937849
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/937849 | Image forming apparatus | Jul 23, 2020 | Issued |
Array
(
[id] => 16423416
[patent_doc_number] => 20200348614
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-11-05
[patent_title] => Image Forming Apparatus and Process Cartridge
[patent_app_type] => utility
[patent_app_number] => 16/935978
[patent_app_country] => US
[patent_app_date] => 2020-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 22153
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16935978
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/935978 | Image forming apparatus and process cartridge | Jul 21, 2020 | Issued |
Array
(
[id] => 16705869
[patent_doc_number] => 10955797
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-03-23
[patent_title] => Attachment and detachment structure of toner container and image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 16/933882
[patent_app_country] => US
[patent_app_date] => 2020-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 5752
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 37
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16933882
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/933882 | Attachment and detachment structure of toner container and image forming apparatus | Jul 19, 2020 | Issued |
Array
(
[id] => 17580678
[patent_doc_number] => 20220137533
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-05
[patent_title] => REPLACEABLE TONER CARTRIDGE WITH INLET PORT FOR RECYCLED TONER
[patent_app_type] => utility
[patent_app_number] => 17/299120
[patent_app_country] => US
[patent_app_date] => 2020-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6918
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17299120
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/299120 | Replaceable toner cartridge with inlet port for recycled toner | Jul 15, 2020 | Issued |
Array
(
[id] => 16844344
[patent_doc_number] => 11016427
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-05-25
[patent_title] => Heating device, fixing device, and image forming apparatus
[patent_app_type] => utility
[patent_app_number] => 16/926772
[patent_app_country] => US
[patent_app_date] => 2020-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 14
[patent_no_of_words] => 9866
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[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] => 16926772
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/926772 | Heating device, fixing device, and image forming apparatus | Jul 11, 2020 | Issued |