
Urmi Chattopadhyay
Examiner (ID: 1883)
| Most Active Art Unit | 3738 |
| Art Unit(s) | 3738 |
| Total Applications | 266 |
| Issued Applications | 168 |
| Pending Applications | 52 |
| Abandoned Applications | 44 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 7055465
[patent_doc_number] => 20050276637
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-12-15
[patent_title] => 'Laser printer with diselectrification brush'
[patent_app_type] => utility
[patent_app_number] => 11/146177
[patent_app_country] => US
[patent_app_date] => 2005-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3773
[patent_no_of_claims] => 5
[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] => publications/A1/0276/20050276637.pdf
[firstpage_image] =>[orig_patent_app_number] => 11146177
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/146177 | Laser printer with diselectrification brush | Jun 5, 2005 | Issued |
Array
(
[id] => 5709782
[patent_doc_number] => 20060051127
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-03-09
[patent_title] => 'Unit for screening photosensitive medium and electrophotographic image forming apparatus having the same'
[patent_app_type] => utility
[patent_app_number] => 11/143627
[patent_app_country] => US
[patent_app_date] => 2005-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4175
[patent_no_of_claims] => 18
[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] => publications/A1/0051/20060051127.pdf
[firstpage_image] =>[orig_patent_app_number] => 11143627
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/143627 | Unit for screening photosensitive medium and electrophotographic image forming apparatus having the same | Jun 2, 2005 | Abandoned |
Array
(
[id] => 7241664
[patent_doc_number] => 20050271425
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-12-08
[patent_title] => 'Image forming apparatus and toner cartridge'
[patent_app_type] => utility
[patent_app_number] => 11/142276
[patent_app_country] => US
[patent_app_date] => 2005-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 19
[patent_no_of_words] => 7935
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0271/20050271425.pdf
[firstpage_image] =>[orig_patent_app_number] => 11142276
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/142276 | Image forming apparatus and toner cartridge | Jun 1, 2005 | Issued |
Array
(
[id] => 929407
[patent_doc_number] => 07315719
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-01-01
[patent_title] => 'Transfer charge device cover in non-image receiving medium area'
[patent_app_type] => utility
[patent_app_number] => 11/139545
[patent_app_country] => US
[patent_app_date] => 2005-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 2641
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/315/07315719.pdf
[firstpage_image] =>[orig_patent_app_number] => 11139545
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/139545 | Transfer charge device cover in non-image receiving medium area | May 30, 2005 | Issued |
Array
(
[id] => 907232
[patent_doc_number] => 07336916
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-02-26
[patent_title] => 'Electrophotographic image forming apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/138291
[patent_app_country] => US
[patent_app_date] => 2005-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 3308
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/336/07336916.pdf
[firstpage_image] =>[orig_patent_app_number] => 11138291
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/138291 | Electrophotographic image forming apparatus | May 26, 2005 | Issued |
Array
(
[id] => 464424
[patent_doc_number] => 07242892
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-07-10
[patent_title] => 'Wet type image forming apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/137552
[patent_app_country] => US
[patent_app_date] => 2005-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3964
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/242/07242892.pdf
[firstpage_image] =>[orig_patent_app_number] => 11137552
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/137552 | Wet type image forming apparatus | May 25, 2005 | Issued |
Array
(
[id] => 845509
[patent_doc_number] => 07389058
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-06-17
[patent_title] => 'Method of and apparatus for indicating a time to replace consumables in an image forming apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/134322
[patent_app_country] => US
[patent_app_date] => 2005-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2294
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/389/07389058.pdf
[firstpage_image] =>[orig_patent_app_number] => 11134322
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/134322 | Method of and apparatus for indicating a time to replace consumables in an image forming apparatus | May 22, 2005 | Issued |
Array
(
[id] => 586196
[patent_doc_number] => 07463836
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-12-09
[patent_title] => 'System, method and print cartridge for signaling user replacement of fuser wiper'
[patent_app_type] => utility
[patent_app_number] => 11/133523
[patent_app_country] => US
[patent_app_date] => 2005-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5401
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/463/07463836.pdf
[firstpage_image] =>[orig_patent_app_number] => 11133523
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/133523 | System, method and print cartridge for signaling user replacement of fuser wiper | May 19, 2005 | Issued |
Array
(
[id] => 446345
[patent_doc_number] => 07257357
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-08-14
[patent_title] => 'Photoreceptor charging systems and methods'
[patent_app_type] => utility
[patent_app_number] => 11/131319
[patent_app_country] => US
[patent_app_date] => 2005-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2942
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/257/07257357.pdf
[firstpage_image] =>[orig_patent_app_number] => 11131319
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/131319 | Photoreceptor charging systems and methods | May 16, 2005 | Issued |
Array
(
[id] => 456430
[patent_doc_number] => 07248806
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-07-24
[patent_title] => 'Paddle positioning system'
[patent_app_type] => utility
[patent_app_number] => 11/126835
[patent_app_country] => US
[patent_app_date] => 2005-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 14
[patent_no_of_words] => 7498
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/248/07248806.pdf
[firstpage_image] =>[orig_patent_app_number] => 11126835
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/126835 | Paddle positioning system | May 10, 2005 | Issued |
Array
(
[id] => 7241649
[patent_doc_number] => 20050271424
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-12-08
[patent_title] => 'Developing unit, process cartridge, and image forming apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/126286
[patent_app_country] => US
[patent_app_date] => 2005-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5788
[patent_no_of_claims] => 6
[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] => publications/A1/0271/20050271424.pdf
[firstpage_image] =>[orig_patent_app_number] => 11126286
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/126286 | Developing unit, process cartridge, and image forming apparatus | May 10, 2005 | Issued |
Array
(
[id] => 434225
[patent_doc_number] => 07266322
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-09-04
[patent_title] => 'Multi-functional electro-mechanical interconnect, sensor, and mounting and method of mounting and biasing of a rotatable member'
[patent_app_type] => utility
[patent_app_number] => 11/094424
[patent_app_country] => US
[patent_app_date] => 2005-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 7815
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/266/07266322.pdf
[firstpage_image] =>[orig_patent_app_number] => 11094424
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/094424 | Multi-functional electro-mechanical interconnect, sensor, and mounting and method of mounting and biasing of a rotatable member | Mar 30, 2005 | Issued |
Array
(
[id] => 7224114
[patent_doc_number] => 20050254865
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-11-17
[patent_title] => 'Fixing apparatus and duplex image-forming apparatus'
[patent_app_type] => utility
[patent_app_number] => 10/993415
[patent_app_country] => US
[patent_app_date] => 2004-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 9232
[patent_no_of_claims] => 19
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0254/20050254865.pdf
[firstpage_image] =>[orig_patent_app_number] => 10993415
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/993415 | Fixing apparatus and duplex image-forming apparatus | Nov 17, 2004 | Abandoned |
Array
(
[id] => 6951566
[patent_doc_number] => 20050226660
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-10-13
[patent_title] => 'Image forming apparatus'
[patent_app_type] => utility
[patent_app_number] => 10/992006
[patent_app_country] => US
[patent_app_date] => 2004-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 4220
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0226/20050226660.pdf
[firstpage_image] =>[orig_patent_app_number] => 10992006
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/992006 | Image forming apparatus having a heat belt | Nov 16, 2004 | Issued |
Array
(
[id] => 7096959
[patent_doc_number] => 20050129417
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-06-16
[patent_title] => 'Image forming device and image forming method'
[patent_app_type] => utility
[patent_app_number] => 10/991208
[patent_app_country] => US
[patent_app_date] => 2004-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0129/20050129417.pdf
[firstpage_image] =>[orig_patent_app_number] => 10991208
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/991208 | Image forming device and image forming method | Nov 16, 2004 | Issued |
Array
(
[id] => 7198945
[patent_doc_number] => 20050042000
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-02-24
[patent_title] => 'Image forming apparatus'
[patent_app_type] => utility
[patent_app_number] => 10/921933
[patent_app_country] => US
[patent_app_date] => 2004-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2433
[patent_no_of_claims] => 12
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0042/20050042000.pdf
[firstpage_image] =>[orig_patent_app_number] => 10921933
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/921933 | Image forming apparatus | Aug 19, 2004 | Issued |
Array
(
[id] => 7103201
[patent_doc_number] => 20050105927
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-05-19
[patent_title] => 'Method and apparatus for image forming capable of effectively preventing toner adhesion on a density sensor by generating an electric field according to a visible image'
[patent_app_type] => utility
[patent_app_number] => 10/920405
[patent_app_country] => US
[patent_app_date] => 2004-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 5076
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0105/20050105927.pdf
[firstpage_image] =>[orig_patent_app_number] => 10920405
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/920405 | Method and apparatus for image forming capable of effectively preventing toner adhesion on a density sensor by generating an electric field according to a visible image | Aug 17, 2004 | Issued |
Array
(
[id] => 5763057
[patent_doc_number] => 20060016996
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-01-26
[patent_title] => 'Device for identifying types of sheet materials'
[patent_app_type] => utility
[patent_app_number] => 10/535837
[patent_app_country] => US
[patent_app_date] => 2003-12-26
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0016/20060016996.pdf
[firstpage_image] =>[orig_patent_app_number] => 10535837
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/535837 | Device for identifying types of sheet materials | Dec 25, 2003 | Issued |
Array
(
[id] => 7298858
[patent_doc_number] => 20040126137
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-07-01
[patent_title] => 'Transmission for image formation apparatus, method of manufacturing the transmission, and image formation apparatus'
[patent_app_type] => new
[patent_app_number] => 10/660537
[patent_app_country] => US
[patent_app_date] => 2003-09-12
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0126/20040126137.pdf
[firstpage_image] =>[orig_patent_app_number] => 10660537
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/660537 | Transmission for image formation apparatus, method of manufacturing the transmission, and image formation apparatus | Sep 11, 2003 | Issued |