
Doon Y. Chow
Supervisory Patent Examiner (ID: 17364, Phone: (571)272-7767 , Office: P/2174 )
| Most Active Art Unit | 2675 |
| Art Unit(s) | 2194, 2773, 2775, 2173, 2677, 2675, 2629, 2415, 4152, 2609, 2174, 2615, 2627 |
| Total Applications | 982 |
| Issued Applications | 719 |
| Pending Applications | 65 |
| Abandoned Applications | 212 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5296431
[patent_doc_number] => 20090011357
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-08
[patent_title] => 'TONER, METHOD OF MANUFACTURING THE SAME, TWO-COMPONENT DEVELOPER USING THE SAME, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 12/168340
[patent_app_country] => US
[patent_app_date] => 2008-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 23840
[patent_no_of_claims] => 11
[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] => publications/A1/0011/20090011357.pdf
[firstpage_image] =>[orig_patent_app_number] => 12168340
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/168340 | TONER, METHOD OF MANUFACTURING THE SAME, TWO-COMPONENT DEVELOPER USING THE SAME, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS | Jul 6, 2008 | Abandoned |
Array
(
[id] => 9389008
[patent_doc_number] => 08685603
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-04-01
[patent_title] => 'Electrostatic charge image developer, process cartridge and image forming apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/166743
[patent_app_country] => US
[patent_app_date] => 2008-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 16516
[patent_no_of_claims] => 19
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12166743
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/166743 | Electrostatic charge image developer, process cartridge and image forming apparatus | Jul 1, 2008 | Issued |
Array
(
[id] => 5284795
[patent_doc_number] => 20090098470
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-16
[patent_title] => 'Method of Correcting Defect in Photomask'
[patent_app_type] => utility
[patent_app_number] => 12/163213
[patent_app_country] => US
[patent_app_date] => 2008-06-27
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0098/20090098470.pdf
[firstpage_image] =>[orig_patent_app_number] => 12163213
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/163213 | Method of correcting defect in photomask | Jun 26, 2008 | Issued |
Array
(
[id] => 7965059
[patent_doc_number] => 07939227
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-05-10
[patent_title] => 'Method and structure for fabricating dark-periphery mask for the manufacture of semiconductor wafers'
[patent_app_type] => utility
[patent_app_number] => 12/163533
[patent_app_country] => US
[patent_app_date] => 2008-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 2888
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[pdf_file] => patents/07/939/07939227.pdf
[firstpage_image] =>[orig_patent_app_number] => 12163533
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/163533 | Method and structure for fabricating dark-periphery mask for the manufacture of semiconductor wafers | Jun 26, 2008 | Issued |
Array
(
[id] => 8027755
[patent_doc_number] => 08142958
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-03-27
[patent_title] => 'EUV mask and method for repairing an EUV mask'
[patent_app_type] => utility
[patent_app_number] => 12/143051
[patent_app_country] => US
[patent_app_date] => 2008-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 8601
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/142/08142958.pdf
[firstpage_image] =>[orig_patent_app_number] => 12143051
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/143051 | EUV mask and method for repairing an EUV mask | Jun 19, 2008 | Issued |
Array
(
[id] => 6537064
[patent_doc_number] => 20100221654
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-02
[patent_title] => 'Pigment Preparations Based on C.I. Pigment Blue 15,6'
[patent_app_type] => utility
[patent_app_number] => 12/669424
[patent_app_country] => US
[patent_app_date] => 2008-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 4566
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[pdf_file] => publications/A1/0221/20100221654.pdf
[firstpage_image] =>[orig_patent_app_number] => 12669424
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/669424 | Pigment Preparations Based on C.I. Pigment Blue 15,6 | Jun 16, 2008 | Abandoned |
Array
(
[id] => 4432254
[patent_doc_number] => 07897301
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-03-01
[patent_title] => 'Fine pattern forming method and stamper'
[patent_app_type] => utility
[patent_app_number] => 12/137853
[patent_app_country] => US
[patent_app_date] => 2008-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 2009
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[pdf_file] => patents/07/897/07897301.pdf
[firstpage_image] =>[orig_patent_app_number] => 12137853
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/137853 | Fine pattern forming method and stamper | Jun 11, 2008 | Issued |
Array
(
[id] => 7518651
[patent_doc_number] => 07972752
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-07-05
[patent_title] => 'Photomask and method for forming a resist pattern'
[patent_app_type] => utility
[patent_app_number] => 12/134250
[patent_app_country] => US
[patent_app_date] => 2008-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[patent_no_of_words] => 12869
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[pdf_file] => patents/07/972/07972752.pdf
[firstpage_image] =>[orig_patent_app_number] => 12134250
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/134250 | Photomask and method for forming a resist pattern | Jun 5, 2008 | Issued |
Array
(
[id] => 7527178
[patent_doc_number] => 08043770
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-10-25
[patent_title] => 'Photomask and method of forming overlay vernier of semiconductor device using the same'
[patent_app_type] => utility
[patent_app_number] => 12/133565
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[patent_app_date] => 2008-06-05
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[pdf_file] => patents/08/043/08043770.pdf
[firstpage_image] =>[orig_patent_app_number] => 12133565
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/133565 | Photomask and method of forming overlay vernier of semiconductor device using the same | Jun 4, 2008 | Issued |
Array
(
[id] => 7550484
[patent_doc_number] => 08062816
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-11-22
[patent_title] => 'Phosphonate hole blocking layer photoconductors'
[patent_app_type] => utility
[patent_app_number] => 12/129977
[patent_app_country] => US
[patent_app_date] => 2008-05-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/08/062/08062816.pdf
[firstpage_image] =>[orig_patent_app_number] => 12129977
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/129977 | Phosphonate hole blocking layer photoconductors | May 29, 2008 | Issued |
Array
(
[id] => 4639258
[patent_doc_number] => 08017285
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-09-13
[patent_title] => 'Masking process using photoresist'
[patent_app_type] => utility
[patent_app_number] => 12/128762
[patent_app_country] => US
[patent_app_date] => 2008-05-29
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[pdf_file] => patents/08/017/08017285.pdf
[firstpage_image] =>[orig_patent_app_number] => 12128762
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/128762 | Masking process using photoresist | May 28, 2008 | Issued |
Array
(
[id] => 4852400
[patent_doc_number] => 20080318142
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-12-25
[patent_title] => 'ELECTROPHOTOGRAPHIC PHOTORECEPTOR, METHOD FOR PREPARING THE ELECTROPHOTOGRAPHIC PHOTORECEPTOR, AND IMAGE FORMING METHOD AND APPARATUS AND PROCESS CARTRIDGE USING THE ELECTROPHOTOGRAPHIC PHOTORECEPTOR'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 12128061
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/128061 | Electrophotographic photoreceptor, method for preparing the electrophotographic photoreceptor, and image forming method and apparatus and process cartridge using the electrophotographic photoreceptor | May 27, 2008 | Issued |
Array
(
[id] => 5552180
[patent_doc_number] => 20090286166
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[patent_issue_date] => 2009-11-19
[patent_title] => 'PROCESS FOR SMOOTHING SURFACE OF GLASS SUBSTRATE'
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[patent_app_number] => 12/122407
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/122407 | Process for smoothing surface of glass substrate | May 15, 2008 | Issued |
Array
(
[id] => 4839733
[patent_doc_number] => 20080280219
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[patent_kind] => A1
[patent_issue_date] => 2008-11-13
[patent_title] => 'TONER, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND PROCESS CARTRIDGE USING THE TONER'
[patent_app_type] => utility
[patent_app_number] => 12/118006
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[firstpage_image] =>[orig_patent_app_number] => 12118006
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/118006 | Toner, image forming apparatus, image forming method, and process cartridge using the toner | May 8, 2008 | Issued |
Array
(
[id] => 4949291
[patent_doc_number] => 20080305417
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[patent_kind] => A1
[patent_issue_date] => 2008-12-11
[patent_title] => 'MONOLAYER TYPE ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND ELECTROPHOTOGRAPHIC DEVICE PROVIDED WITH THE SAME'
[patent_app_type] => utility
[patent_app_number] => 12/117365
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[firstpage_image] =>[orig_patent_app_number] => 12117365
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/117365 | MONOLAYER TYPE ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND ELECTROPHOTOGRAPHIC DEVICE PROVIDED WITH THE SAME | May 7, 2008 | Abandoned |
Array
(
[id] => 4859502
[patent_doc_number] => 20080268352
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-30
[patent_title] => 'LIGHT REFLECTION MASK, METHOD OF MANUFACTURING THE SAME AND SEMICONDUCTOR DEVICE'
[patent_app_type] => utility
[patent_app_number] => 12/109552
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/109552 | LIGHT REFLECTION MASK, METHOD OF MANUFACTURING THE SAME AND SEMICONDUCTOR DEVICE | Apr 24, 2008 | Abandoned |
Array
(
[id] => 6244675
[patent_doc_number] => 20100135700
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-03
[patent_title] => 'DEVELOPER ,DEVELOPING UNIT,DEVELOPING DEVICE,AND IMAGE FORMING APPARATUS'
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Array
(
[id] => 4604534
[patent_doc_number] => 07985513
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[patent_kind] => B2
[patent_issue_date] => 2011-07-26
[patent_title] => 'Fluorine-passivated reticles for use in lithography and methods for fabricating the same'
[patent_app_type] => utility
[patent_app_number] => 12/050383
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/050383 | Fluorine-passivated reticles for use in lithography and methods for fabricating the same | Mar 17, 2008 | Issued |
Array
(
[id] => 4739843
[patent_doc_number] => 20080233496
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-25
[patent_title] => 'TONER FOR DEVELOPING LATENT ELECTROSTATIC IMAGE, TWO-COMPONENT DEVELOPER, IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 12/049686
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[pdf_file] => publications/A1/0233/20080233496.pdf
[firstpage_image] =>[orig_patent_app_number] => 12049686
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/049686 | Toner for developing latent electrostatic image, two-component developer, image forming method and image forming apparatus | Mar 16, 2008 | Issued |
Array
(
[id] => 5533451
[patent_doc_number] => 20090233239
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-09-17
[patent_title] => 'Reticle for Use in a Semiconductor Lithographic System and Method for Modifying the Same'
[patent_app_type] => utility
[patent_app_number] => 12/049080
[patent_app_country] => US
[patent_app_date] => 2008-03-14
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[pdf_file] => publications/A1/0233/20090233239.pdf
[firstpage_image] =>[orig_patent_app_number] => 12049080
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/049080 | Reticle for use in a semiconductor lithographic system and method for modifying the same | Mar 13, 2008 | Issued |