Search

John L. Leguyader

Director (ID: 16292, Phone: (571)272-4650 , Office: P/2600 )

Most Active Art Unit
1805
Art Unit(s)
1804, 1633, 1621, 1805, 1809, 1635, 2899
Total Applications
501
Issued Applications
292
Pending Applications
54
Abandoned Applications
155

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6591554 [patent_doc_number] => 20100291768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-18 [patent_title] => 'Method for Fabricating a Semiconductor Device' [patent_app_type] => utility [patent_app_number] => 12/842701 [patent_app_country] => US [patent_app_date] => 2010-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2089 [patent_no_of_claims] => 5 [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/A1/0291/20100291768.pdf [firstpage_image] =>[orig_patent_app_number] => 12842701 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/842701
Method for fabricating a semiconductor device Jul 22, 2010 Issued
Array ( [id] => 7732239 [patent_doc_number] => 20120015304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'METHOD FOR FABRICATING AN INTERPOSER' [patent_app_type] => utility [patent_app_number] => 12/837462 [patent_app_country] => US [patent_app_date] => 2010-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2981 [patent_no_of_claims] => 10 [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/A1/0015/20120015304.pdf [firstpage_image] =>[orig_patent_app_number] => 12837462 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/837462
Method for fabricating an interposer Jul 14, 2010 Issued
Array ( [id] => 6095921 [patent_doc_number] => 20110003253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-06 [patent_title] => 'METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND PATTERN FORMATION METHOD' [patent_app_type] => utility [patent_app_number] => 12/826163 [patent_app_country] => US [patent_app_date] => 2010-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 9976 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20110003253.pdf [firstpage_image] =>[orig_patent_app_number] => 12826163 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/826163
Method of manufacturing semiconductor device and pattern formation method Jun 28, 2010 Issued
Array ( [id] => 8571441 [patent_doc_number] => 08338084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-25 [patent_title] => 'Patterning method' [patent_app_type] => utility [patent_app_number] => 12/922944 [patent_app_country] => US [patent_app_date] => 2010-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1345 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12922944 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/922944
Patterning method Jun 27, 2010 Issued
Array ( [id] => 6126439 [patent_doc_number] => 20110086313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-14 [patent_title] => 'METHOD AND SYSTEM OF MANUFACTURING SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 12/823821 [patent_app_country] => US [patent_app_date] => 2010-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9461 [patent_no_of_claims] => 20 [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/A1/0086/20110086313.pdf [firstpage_image] =>[orig_patent_app_number] => 12823821 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/823821
METHOD AND SYSTEM OF MANUFACTURING SEMICONDUCTOR DEVICE Jun 24, 2010 Abandoned
Array ( [id] => 6319180 [patent_doc_number] => 20100243602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'IMAGING POST STRUCTURES USING X AND Y DIPOLE OPTICS AND A SINGLE MASK' [patent_app_type] => utility [patent_app_number] => 12/796449 [patent_app_country] => US [patent_app_date] => 2010-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5847 [patent_no_of_claims] => 6 [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/A1/0243/20100243602.pdf [firstpage_image] =>[orig_patent_app_number] => 12796449 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/796449
Imaging post structures using X and Y dipole optics and a single mask Jun 7, 2010 Issued
Array ( [id] => 7580192 [patent_doc_number] => 20110294075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-01 [patent_title] => 'PATTERNING METHOD' [patent_app_type] => utility [patent_app_number] => 12/786794 [patent_app_country] => US [patent_app_date] => 2010-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2737 [patent_no_of_claims] => 15 [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/A1/0294/20110294075.pdf [firstpage_image] =>[orig_patent_app_number] => 12786794 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/786794
PATTERNING METHOD May 24, 2010 Abandoned
Array ( [id] => 7555247 [patent_doc_number] => 08067148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-29 [patent_title] => 'Pattern forming method' [patent_app_type] => utility [patent_app_number] => 12/780597 [patent_app_country] => US [patent_app_date] => 2010-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 34 [patent_no_of_words] => 4452 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/067/08067148.pdf [firstpage_image] =>[orig_patent_app_number] => 12780597 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/780597
Pattern forming method May 13, 2010 Issued
Array ( [id] => 6524892 [patent_doc_number] => 20100203456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'METHOD OF FORMING RESIST PATTERN AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 12/767258 [patent_app_country] => US [patent_app_date] => 2010-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6776 [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] => publications/A1/0203/20100203456.pdf [firstpage_image] =>[orig_patent_app_number] => 12767258 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/767258
METHOD OF FORMING RESIST PATTERN AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE Apr 25, 2010 Abandoned
Array ( [id] => 7817688 [patent_doc_number] => 20120064308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'Sheet Having Convex Pattern on Surface and Method for Forming the Convex Pattern' [patent_app_type] => utility [patent_app_number] => 13/263899 [patent_app_country] => US [patent_app_date] => 2010-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3530 [patent_no_of_claims] => 9 [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/A1/0064/20120064308.pdf [firstpage_image] =>[orig_patent_app_number] => 13263899 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/263899
Sheet Having Convex Pattern on Surface and Method for Forming the Convex Pattern Apr 7, 2010 Abandoned
Array ( [id] => 6272709 [patent_doc_number] => 20100255421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'Method for forming resist pattern and method for manufacturing semiconductor device' [patent_app_type] => utility [patent_app_number] => 12/662199 [patent_app_country] => US [patent_app_date] => 2010-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5156 [patent_no_of_claims] => 7 [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/A1/0255/20100255421.pdf [firstpage_image] =>[orig_patent_app_number] => 12662199 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/662199
Method for forming resist pattern and method for manufacturing semiconductor device Apr 4, 2010 Issued
Array ( [id] => 6438251 [patent_doc_number] => 20100279234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-04 [patent_title] => 'DOUBLE PATTERNING METHOD USING METALLIC COMPOUND MASK LAYER' [patent_app_type] => utility [patent_app_number] => 12/752281 [patent_app_country] => US [patent_app_date] => 2010-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2978 [patent_no_of_claims] => 20 [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/A1/0279/20100279234.pdf [firstpage_image] =>[orig_patent_app_number] => 12752281 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/752281
Double patterning method using metallic compound mask layer Mar 31, 2010 Issued
Array ( [id] => 6567402 [patent_doc_number] => 20100273110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-28 [patent_title] => 'Patterning process' [patent_app_type] => utility [patent_app_number] => 12/662078 [patent_app_country] => US [patent_app_date] => 2010-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9337 [patent_no_of_claims] => 16 [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/A1/0273/20100273110.pdf [firstpage_image] =>[orig_patent_app_number] => 12662078 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/662078
Patterning process Mar 29, 2010 Issued
Array ( [id] => 7702811 [patent_doc_number] => 08088565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-03 [patent_title] => 'Exposure system and pattern formation method' [patent_app_type] => utility [patent_app_number] => 12/749289 [patent_app_country] => US [patent_app_date] => 2010-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 30 [patent_no_of_words] => 5921 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/088/08088565.pdf [firstpage_image] =>[orig_patent_app_number] => 12749289 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/749289
Exposure system and pattern formation method Mar 28, 2010 Issued
Array ( [id] => 6343310 [patent_doc_number] => 20100248155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'Illumination Control Module, and Diffraction Illumination System and Photolithography System Including the Same, and Methods of Fabricating Semiconductors Using the Same' [patent_app_type] => utility [patent_app_number] => 12/730707 [patent_app_country] => US [patent_app_date] => 2010-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4738 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0248/20100248155.pdf [firstpage_image] =>[orig_patent_app_number] => 12730707 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/730707
Illumination Control Module, and Diffraction Illumination System and Photolithography System Including the Same, and Methods of Fabricating Semiconductors Using the Same Mar 23, 2010 Abandoned
Array ( [id] => 8548998 [patent_doc_number] => 08323879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-04 [patent_title] => 'Method of forming resist pattern' [patent_app_type] => utility [patent_app_number] => 12/720924 [patent_app_country] => US [patent_app_date] => 2010-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10125 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12720924 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/720924
Method of forming resist pattern Mar 9, 2010 Issued
Array ( [id] => 8591669 [patent_doc_number] => 08349544 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-08 [patent_title] => 'Method of manufacturing semiconductor device' [patent_app_type] => utility [patent_app_number] => 12/717389 [patent_app_country] => US [patent_app_date] => 2010-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 12208 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12717389 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/717389
Method of manufacturing semiconductor device Mar 3, 2010 Issued
Array ( [id] => 6537328 [patent_doc_number] => 20100221670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-02 [patent_title] => 'PATTERN FORMATION METHOD' [patent_app_type] => utility [patent_app_number] => 12/713662 [patent_app_country] => US [patent_app_date] => 2010-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5802 [patent_no_of_claims] => 20 [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/A1/0221/20100221670.pdf [firstpage_image] =>[orig_patent_app_number] => 12713662 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/713662
PATTERN FORMATION METHOD Feb 25, 2010 Abandoned
Array ( [id] => 9389031 [patent_doc_number] => 08685626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-01 [patent_title] => 'Method of measuring a characteristic' [patent_app_type] => utility [patent_app_number] => 12/711176 [patent_app_country] => US [patent_app_date] => 2010-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 6642 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12711176 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/711176
Method of measuring a characteristic Feb 22, 2010 Issued
Array ( [id] => 9503241 [patent_doc_number] => 08741552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Double patterning strategy for contact hole and trench in photolithography' [patent_app_type] => utility [patent_app_number] => 12/702737 [patent_app_country] => US [patent_app_date] => 2010-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4401 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12702737 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/702737
Double patterning strategy for contact hole and trench in photolithography Feb 8, 2010 Issued
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