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] => 3064178 [patent_doc_number] => 05294519 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-15 [patent_title] => 'Process for preparing printed-circuit board' [patent_app_type] => 1 [patent_app_number] => 8/022755 [patent_app_country] => US [patent_app_date] => 1993-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5639 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/294/05294519.pdf [firstpage_image] =>[orig_patent_app_number] => 022755 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/022755
Process for preparing printed-circuit board Feb 18, 1993 Issued
Array ( [id] => 2995412 [patent_doc_number] => 05358827 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-25 [patent_title] => 'Phase-shifting lithographic masks with improved resolution' [patent_app_type] => 1 [patent_app_number] => 8/019973 [patent_app_country] => US [patent_app_date] => 1993-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4792 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/358/05358827.pdf [firstpage_image] =>[orig_patent_app_number] => 019973 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/019973
Phase-shifting lithographic masks with improved resolution Feb 18, 1993 Issued
Array ( [id] => 3940959 [patent_doc_number] => 05976766 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Contact hole forming method' [patent_app_type] => 1 [patent_app_number] => 8/018313 [patent_app_country] => US [patent_app_date] => 1993-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2102 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/976/05976766.pdf [firstpage_image] =>[orig_patent_app_number] => 018313 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/018313
Contact hole forming method Feb 15, 1993 Issued
Array ( [id] => 3121464 [patent_doc_number] => 05436114 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-25 [patent_title] => 'Method of optical lithography with super resolution and projection printing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/013673 [patent_app_country] => US [patent_app_date] => 1993-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3566 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/436/05436114.pdf [firstpage_image] =>[orig_patent_app_number] => 013673 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/013673
Method of optical lithography with super resolution and projection printing apparatus Feb 2, 1993 Issued
08/011158 METHOD FOR THREE-DIMENSIONAL CONTROL OF SOLUBILITY PROPERTIES OF RESIST LAYERS Jan 28, 1993 Abandoned
08/013668 PROCESS FOR PRODUCTION OF SEMICONDUCTOR DEVICE AND RESIST DEVELOPING APPARATUS USED THEREIN Jan 27, 1993 Abandoned
Array ( [id] => 3111293 [patent_doc_number] => 05395740 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-07 [patent_title] => 'Method for fabricating electrode patterns' [patent_app_type] => 1 [patent_app_number] => 8/010224 [patent_app_country] => US [patent_app_date] => 1993-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 1659 [patent_no_of_claims] => 6 [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/05/395/05395740.pdf [firstpage_image] =>[orig_patent_app_number] => 010224 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/010224
Method for fabricating electrode patterns Jan 26, 1993 Issued
Array ( [id] => 3072209 [patent_doc_number] => 05296321 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Photorecording element, method for production thereof, and the liquid crystal cell comprising the same' [patent_app_type] => 1 [patent_app_number] => 7/998658 [patent_app_country] => US [patent_app_date] => 1992-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 5167 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/296/05296321.pdf [firstpage_image] =>[orig_patent_app_number] => 998658 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/998658
Photorecording element, method for production thereof, and the liquid crystal cell comprising the same Dec 28, 1992 Issued
Array ( [id] => 3090533 [patent_doc_number] => 05290664 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-01 [patent_title] => 'Method for preparing electrode for semiconductor device' [patent_app_type] => 1 [patent_app_number] => 7/997646 [patent_app_country] => US [patent_app_date] => 1992-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4776 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/290/05290664.pdf [firstpage_image] =>[orig_patent_app_number] => 997646 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/997646
Method for preparing electrode for semiconductor device Dec 27, 1992 Issued
07/960422 IMAGE-FORMING PROCESS Dec 22, 1992 Abandoned
Array ( [id] => 3105818 [patent_doc_number] => 05407785 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-18 [patent_title] => 'Method for generating dense lines on a semiconductor wafer using phase-shifting and multiple exposures' [patent_app_type] => 1 [patent_app_number] => 7/993228 [patent_app_country] => US [patent_app_date] => 1992-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2062 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/407/05407785.pdf [firstpage_image] =>[orig_patent_app_number] => 993228 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/993228
Method for generating dense lines on a semiconductor wafer using phase-shifting and multiple exposures Dec 17, 1992 Issued
Array ( [id] => 3026218 [patent_doc_number] => 05316895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-31 [patent_title] => 'Photolithographic method using non-photoactive resins' [patent_app_type] => 1 [patent_app_number] => 7/994049 [patent_app_country] => US [patent_app_date] => 1992-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1767 [patent_no_of_claims] => 26 [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/05/316/05316895.pdf [firstpage_image] =>[orig_patent_app_number] => 994049 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/994049
Photolithographic method using non-photoactive resins Dec 15, 1992 Issued
Array ( [id] => 3416352 [patent_doc_number] => 05434026 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-18 [patent_title] => 'Exposure condition measurement method' [patent_app_type] => 1 [patent_app_number] => 7/989909 [patent_app_country] => US [patent_app_date] => 1992-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 49 [patent_no_of_words] => 15881 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/434/05434026.pdf [firstpage_image] =>[orig_patent_app_number] => 989909 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/989909
Exposure condition measurement method Dec 10, 1992 Issued
Array ( [id] => 3018673 [patent_doc_number] => 05326675 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-05 [patent_title] => 'Pattern forming method including the formation of an acidic coating layer on the radiation-sensitive layer' [patent_app_type] => 1 [patent_app_number] => 7/987821 [patent_app_country] => US [patent_app_date] => 1992-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10718 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/326/05326675.pdf [firstpage_image] =>[orig_patent_app_number] => 987821 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/987821
Pattern forming method including the formation of an acidic coating layer on the radiation-sensitive layer Dec 8, 1992 Issued
Array ( [id] => 3481126 [patent_doc_number] => 05445922 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-29 [patent_title] => 'Broadband printed spiral' [patent_app_type] => 1 [patent_app_number] => 7/978813 [patent_app_country] => US [patent_app_date] => 1992-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1074 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/445/05445922.pdf [firstpage_image] =>[orig_patent_app_number] => 978813 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/978813
Broadband printed spiral Nov 18, 1992 Issued
07/971140 PROCESS FOR IMAGING OF PHOTORESIST Nov 2, 1992 Abandoned
07/968479 METHOD FOR FABRICATING ACTIVE SUBSTRATE Oct 28, 1992 Abandoned
Array ( [id] => 3041816 [patent_doc_number] => 05286584 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-15 [patent_title] => 'Method of manufacturing a device and group of masks for this method' [patent_app_type] => 1 [patent_app_number] => 7/966667 [patent_app_country] => US [patent_app_date] => 1992-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2113 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/286/05286584.pdf [firstpage_image] =>[orig_patent_app_number] => 966667 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/966667
Method of manufacturing a device and group of masks for this method Oct 25, 1992 Issued
07/971992 METHOD FOR ASHING A PHOTORESIST RESIN FILM ON A SEMICONDUCTOR WAFER AND AN ASHER Oct 15, 1992 Abandoned
07/958506 PHOTOLITHOGRAPHIC PRODUCTION OF MICROPROTRUSIONS FOR USE AS A SPACE SEPARATOR IN AN ELECTRICAL STORAGE DEVICE Oct 6, 1992 Abandoned
Menu