Search

Hung Nguyen

Examiner (ID: 13829, Phone: (571)272-2124 , Office: P/2882 )

Most Active Art Unit
2882
Art Unit(s)
2851, 2882
Total Applications
3062
Issued Applications
2654
Pending Applications
133
Abandoned Applications
304

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6524609 [patent_doc_number] => 20020192579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-19 [patent_title] => 'Gas purge method and exposure apparatus' [patent_app_type] => new [patent_app_number] => 10/166640 [patent_app_country] => US [patent_app_date] => 2002-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 13458 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0192/20020192579.pdf [firstpage_image] =>[orig_patent_app_number] => 10166640 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/166640
Gas purge method and exposure apparatus Jun 11, 2002 Issued
Array ( [id] => 753639 [patent_doc_number] => 07023528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-04 [patent_title] => 'Hybrid electronic mask' [patent_app_type] => utility [patent_app_number] => 10/167327 [patent_app_country] => US [patent_app_date] => 2002-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3422 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/023/07023528.pdf [firstpage_image] =>[orig_patent_app_number] => 10167327 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/167327
Hybrid electronic mask Jun 9, 2002 Issued
Array ( [id] => 1134893 [patent_doc_number] => 06788391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-07 [patent_title] => 'Illumination device, exposure apparatus and exposure method' [patent_app_type] => B2 [patent_app_number] => 10/161728 [patent_app_country] => US [patent_app_date] => 2002-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 7570 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 18 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/788/06788391.pdf [firstpage_image] =>[orig_patent_app_number] => 10161728 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/161728
Illumination device, exposure apparatus and exposure method Jun 4, 2002 Issued
Array ( [id] => 6392025 [patent_doc_number] => 20020180942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-05 [patent_title] => 'Projection exposure apparatus, projection exposure method and method of manufacturing the projection exposure apparatus' [patent_app_type] => new [patent_app_number] => 10/162064 [patent_app_country] => US [patent_app_date] => 2002-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5739 [patent_no_of_claims] => 79 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0180/20020180942.pdf [firstpage_image] =>[orig_patent_app_number] => 10162064 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/162064
Projection exposure apparatus, projection exposure method and method of manufacturing the projection exposure apparatus Jun 4, 2002 Abandoned
Array ( [id] => 1184821 [patent_doc_number] => 06738129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-18 [patent_title] => 'Illumination apparatus, exposure apparatus, and device fabricating method using the same' [patent_app_type] => B2 [patent_app_number] => 10/151985 [patent_app_country] => US [patent_app_date] => 2002-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 8181 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/738/06738129.pdf [firstpage_image] =>[orig_patent_app_number] => 10151985 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/151985
Illumination apparatus, exposure apparatus, and device fabricating method using the same May 20, 2002 Issued
Array ( [id] => 7624709 [patent_doc_number] => 06724465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-20 [patent_title] => 'Lithography device which uses a source of radiation in the extreme ultraviolet range and multi-layered mirrors with a broad spectral band in this range' [patent_app_type] => B2 [patent_app_number] => 10/130519 [patent_app_country] => US [patent_app_date] => 2002-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 7768 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/724/06724465.pdf [firstpage_image] =>[orig_patent_app_number] => 10130519 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/130519
Lithography device which uses a source of radiation in the extreme ultraviolet range and multi-layered mirrors with a broad spectral band in this range May 19, 2002 Issued
Array ( [id] => 1154385 [patent_doc_number] => 06774984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-10 [patent_title] => 'Optical imaging system with polarizer and a crystalline-quartz plate for use therewith' [patent_app_type] => B2 [patent_app_number] => 10/145138 [patent_app_country] => US [patent_app_date] => 2002-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3114 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/774/06774984.pdf [firstpage_image] =>[orig_patent_app_number] => 10145138 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/145138
Optical imaging system with polarizer and a crystalline-quartz plate for use therewith May 14, 2002 Issued
Array ( [id] => 6045632 [patent_doc_number] => 20020167652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-14 [patent_title] => 'Imaging optical instrument' [patent_app_type] => new [patent_app_number] => 10/143789 [patent_app_country] => US [patent_app_date] => 2002-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4006 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0167/20020167652.pdf [firstpage_image] =>[orig_patent_app_number] => 10143789 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/143789
Imaging optical instrument May 13, 2002 Issued
Array ( [id] => 1219330 [patent_doc_number] => 06707534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-16 [patent_title] => 'Maskless conformable lithography' [patent_app_type] => B2 [patent_app_number] => 10/142818 [patent_app_country] => US [patent_app_date] => 2002-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4736 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/707/06707534.pdf [firstpage_image] =>[orig_patent_app_number] => 10142818 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/142818
Maskless conformable lithography May 9, 2002 Issued
Array ( [id] => 7628954 [patent_doc_number] => 06819405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-16 [patent_title] => 'Lithographic apparatus, device manufacturing method, and device manufactured thereby' [patent_app_type] => B2 [patent_app_number] => 10/136620 [patent_app_country] => US [patent_app_date] => 2002-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5257 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/819/06819405.pdf [firstpage_image] =>[orig_patent_app_number] => 10136620 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/136620
Lithographic apparatus, device manufacturing method, and device manufactured thereby May 2, 2002 Issued
Array ( [id] => 4452475 [patent_doc_number] => 07965372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-21 [patent_title] => 'Apparatus for removing photoresist film' [patent_app_type] => utility [patent_app_number] => 10/134508 [patent_app_country] => US [patent_app_date] => 2002-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6725 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/965/07965372.pdf [firstpage_image] =>[orig_patent_app_number] => 10134508 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/134508
Apparatus for removing photoresist film Apr 29, 2002 Issued
Array ( [id] => 6807903 [patent_doc_number] => 20030197842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-23 [patent_title] => 'System and method for improving linewidth control in a lithography device by varying the angular distribution of light in an illuminator as a function of field position' [patent_app_type] => new [patent_app_number] => 10/127505 [patent_app_country] => US [patent_app_date] => 2002-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5562 [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] => publication [pdf_file] => publications/A1/0197/20030197842.pdf [firstpage_image] =>[orig_patent_app_number] => 10127505 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/127505
System and method for improving linewidth control in a lithography device by varying the angular distribution of light in an illuminator as a function of field position Apr 22, 2002 Issued
Array ( [id] => 6044191 [patent_doc_number] => 20020166982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-14 [patent_title] => 'Exposure method, plane alignment method, exposure apparatus, and device manufacturing method' [patent_app_type] => new [patent_app_number] => 10/127765 [patent_app_country] => US [patent_app_date] => 2002-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 10280 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0166/20020166982.pdf [firstpage_image] =>[orig_patent_app_number] => 10127765 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/127765
Exposure method, plane alignment method, exposure apparatus, and device manufacturing method Apr 22, 2002 Issued
Array ( [id] => 6172448 [patent_doc_number] => 20020154283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-24 [patent_title] => 'Position measuring method and apparatus' [patent_app_type] => new [patent_app_number] => 10/124419 [patent_app_country] => US [patent_app_date] => 2002-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8690 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0154/20020154283.pdf [firstpage_image] =>[orig_patent_app_number] => 10124419 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/124419
Position measuring method and apparatus Apr 17, 2002 Issued
Array ( [id] => 1348195 [patent_doc_number] => 06590637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-08 [patent_title] => 'Exposure apparatus and method' [patent_app_type] => B2 [patent_app_number] => 10/123103 [patent_app_country] => US [patent_app_date] => 2002-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 36 [patent_no_of_words] => 25757 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/590/06590637.pdf [firstpage_image] =>[orig_patent_app_number] => 10123103 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/123103
Exposure apparatus and method Apr 14, 2002 Issued
Array ( [id] => 1344200 [patent_doc_number] => 06593995 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-15 [patent_title] => 'Dual mode document scanner with variable platen level transition' [patent_app_type] => B1 [patent_app_number] => 10/122900 [patent_app_country] => US [patent_app_date] => 2002-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3963 [patent_no_of_claims] => 9 [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] => patents/06/593/06593995.pdf [firstpage_image] =>[orig_patent_app_number] => 10122900 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/122900
Dual mode document scanner with variable platen level transition Apr 11, 2002 Issued
Array ( [id] => 1255530 [patent_doc_number] => 06671033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-30 [patent_title] => 'Optical device, method of cleaning the same, projection aligner, and method of producing the same' [patent_app_type] => B2 [patent_app_number] => 10/119141 [patent_app_country] => US [patent_app_date] => 2002-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 10011 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/671/06671033.pdf [firstpage_image] =>[orig_patent_app_number] => 10119141 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/119141
Optical device, method of cleaning the same, projection aligner, and method of producing the same Apr 9, 2002 Issued
Array ( [id] => 1126479 [patent_doc_number] => 06795168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-21 [patent_title] => 'Method and apparatus for exposing a wafer using multiple masks during an integrated circuit manufacturing process' [patent_app_type] => B2 [patent_app_number] => 10/117838 [patent_app_country] => US [patent_app_date] => 2002-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2547 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/795/06795168.pdf [firstpage_image] =>[orig_patent_app_number] => 10117838 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/117838
Method and apparatus for exposing a wafer using multiple masks during an integrated circuit manufacturing process Apr 7, 2002 Issued
Array ( [id] => 1126470 [patent_doc_number] => 06795163 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-21 [patent_title] => 'Lithographic manufacturing process, lithographic projection apparatus, and device manufactured thereby' [patent_app_type] => B2 [patent_app_number] => 10/114309 [patent_app_country] => US [patent_app_date] => 2002-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6510 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/795/06795163.pdf [firstpage_image] =>[orig_patent_app_number] => 10114309 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/114309
Lithographic manufacturing process, lithographic projection apparatus, and device manufactured thereby Apr 2, 2002 Issued
Array ( [id] => 5784265 [patent_doc_number] => 20020159044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-31 [patent_title] => 'High resolution maskless lithography field lens for telecentric system' [patent_app_type] => new [patent_app_number] => 10/063240 [patent_app_country] => US [patent_app_date] => 2002-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3827 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20020159044.pdf [firstpage_image] =>[orig_patent_app_number] => 10063240 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/063240
High resolution maskless lithography field lens for telecentric system Apr 1, 2002 Abandoned
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