Search

Leon T. Andrews

Examiner (ID: 888, Phone: (571)270-1801 , Office: P/2411 )

Most Active Art Unit
2411
Art Unit(s)
2416, 2411, 2462, 2616
Total Applications
386
Issued Applications
275
Pending Applications
3
Abandoned Applications
110

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4145476 [patent_doc_number] => 06060767 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Semiconductor device having fluorine bearing sidewall spacers and method of manufacture thereof' [patent_app_type] => 1 [patent_app_number] => 9/183019 [patent_app_country] => US [patent_app_date] => 1998-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 2772 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/060/06060767.pdf [firstpage_image] =>[orig_patent_app_number] => 183019 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/183019
Semiconductor device having fluorine bearing sidewall spacers and method of manufacture thereof Oct 29, 1998 Issued
Array ( [id] => 4246626 [patent_doc_number] => 06221699 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Method of fabricating an infrared optical bulk channel field effect transistor' [patent_app_type] => 1 [patent_app_number] => 9/179399 [patent_app_country] => US [patent_app_date] => 1998-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1349 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/221/06221699.pdf [firstpage_image] =>[orig_patent_app_number] => 179399 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/179399
Method of fabricating an infrared optical bulk channel field effect transistor Oct 26, 1998 Issued
Array ( [id] => 4224688 [patent_doc_number] => 06040609 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'Process for integrating, in a single semiconductor chip, MOS technology devices with different threshold voltages' [patent_app_type] => 1 [patent_app_number] => 9/178369 [patent_app_country] => US [patent_app_date] => 1998-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 3440 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/040/06040609.pdf [firstpage_image] =>[orig_patent_app_number] => 178369 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/178369
Process for integrating, in a single semiconductor chip, MOS technology devices with different threshold voltages Oct 22, 1998 Issued
Array ( [id] => 4194975 [patent_doc_number] => 06153914 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Output circuit for integrated circuits' [patent_app_type] => 1 [patent_app_number] => 9/170788 [patent_app_country] => US [patent_app_date] => 1998-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2015 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/153/06153914.pdf [firstpage_image] =>[orig_patent_app_number] => 170788 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/170788
Output circuit for integrated circuits Oct 12, 1998 Issued
Array ( [id] => 4102703 [patent_doc_number] => 06049089 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-11 [patent_title] => 'Electron emitters and method for forming them' [patent_app_type] => 1 [patent_app_number] => 9/161338 [patent_app_country] => US [patent_app_date] => 1998-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2211 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/049/06049089.pdf [firstpage_image] =>[orig_patent_app_number] => 161338 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/161338
Electron emitters and method for forming them Sep 24, 1998 Issued
Array ( [id] => 4161358 [patent_doc_number] => 06107672 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-22 [patent_title] => 'Semiconductor device having a plurality of buried wells' [patent_app_type] => 1 [patent_app_number] => 9/159479 [patent_app_country] => US [patent_app_date] => 1998-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 22 [patent_no_of_words] => 7893 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/107/06107672.pdf [firstpage_image] =>[orig_patent_app_number] => 159479 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/159479
Semiconductor device having a plurality of buried wells Sep 22, 1998 Issued
Array ( [id] => 3954552 [patent_doc_number] => 05955764 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'MOS LSI with projection structure' [patent_app_type] => 1 [patent_app_number] => 9/130604 [patent_app_country] => US [patent_app_date] => 1998-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 57 [patent_no_of_words] => 13799 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/955/05955764.pdf [firstpage_image] =>[orig_patent_app_number] => 130604 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/130604
MOS LSI with projection structure Aug 6, 1998 Issued
Array ( [id] => 4203494 [patent_doc_number] => 06013936 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Double silicon-on-insulator device and method therefor' [patent_app_type] => 1 [patent_app_number] => 9/130299 [patent_app_country] => US [patent_app_date] => 1998-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 3051 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/013/06013936.pdf [firstpage_image] =>[orig_patent_app_number] => 130299 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/130299
Double silicon-on-insulator device and method therefor Aug 5, 1998 Issued
Array ( [id] => 4239123 [patent_doc_number] => 06075269 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-13 [patent_title] => 'Semiconductor device and process for manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 9/068718 [patent_app_country] => US [patent_app_date] => 1998-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 56 [patent_no_of_words] => 9548 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/075/06075269.pdf [firstpage_image] =>[orig_patent_app_number] => 068718 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/068718
Semiconductor device and process for manufacturing the same Jul 1, 1998 Issued
Array ( [id] => 4186947 [patent_doc_number] => 06020606 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Structure of a memory cell' [patent_app_type] => 1 [patent_app_number] => 9/107159 [patent_app_country] => US [patent_app_date] => 1998-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1680 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/020/06020606.pdf [firstpage_image] =>[orig_patent_app_number] => 107159 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/107159
Structure of a memory cell Jun 8, 1998 Issued
Array ( [id] => 4242131 [patent_doc_number] => 06144039 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Low melting pads for instant electrical connections' [patent_app_type] => 1 [patent_app_number] => 9/081739 [patent_app_country] => US [patent_app_date] => 1998-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 4308 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/144/06144039.pdf [firstpage_image] =>[orig_patent_app_number] => 081739 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/081739
Low melting pads for instant electrical connections May 18, 1998 Issued
Array ( [id] => 4119823 [patent_doc_number] => 06046474 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-04 [patent_title] => 'Field effect transistors having tapered gate electrodes for providing high breakdown voltage capability and methods of forming same' [patent_app_type] => 1 [patent_app_number] => 9/079089 [patent_app_country] => US [patent_app_date] => 1998-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 3581 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/046/06046474.pdf [firstpage_image] =>[orig_patent_app_number] => 079089 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/079089
Field effect transistors having tapered gate electrodes for providing high breakdown voltage capability and methods of forming same May 13, 1998 Issued
Array ( [id] => 4086715 [patent_doc_number] => 06054736 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-25 [patent_title] => 'Semiconductor device' [patent_app_type] => 1 [patent_app_number] => 9/076874 [patent_app_country] => US [patent_app_date] => 1998-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 33 [patent_no_of_words] => 6090 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/054/06054736.pdf [firstpage_image] =>[orig_patent_app_number] => 076874 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/076874
Semiconductor device May 12, 1998 Issued
Array ( [id] => 4132603 [patent_doc_number] => 06127720 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Semiconductor device and method for manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 9/075804 [patent_app_country] => US [patent_app_date] => 1998-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 33 [patent_no_of_words] => 12505 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/127/06127720.pdf [firstpage_image] =>[orig_patent_app_number] => 075804 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/075804
Semiconductor device and method for manufacturing the same May 10, 1998 Issued
Array ( [id] => 4017206 [patent_doc_number] => 05962906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-05 [patent_title] => 'Structure of a color sensor of a diode' [patent_app_type] => 1 [patent_app_number] => 9/074368 [patent_app_country] => US [patent_app_date] => 1998-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1626 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/962/05962906.pdf [firstpage_image] =>[orig_patent_app_number] => 074368 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/074368
Structure of a color sensor of a diode May 7, 1998 Issued
Array ( [id] => 4190826 [patent_doc_number] => 06160314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Polishing stop structure' [patent_app_type] => 1 [patent_app_number] => 9/073157 [patent_app_country] => US [patent_app_date] => 1998-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1296 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/160/06160314.pdf [firstpage_image] =>[orig_patent_app_number] => 073157 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/073157
Polishing stop structure May 4, 1998 Issued
Array ( [id] => 4123455 [patent_doc_number] => 06072216 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-06 [patent_title] => 'Vertical DMOS field effect transistor with conformal buried layer for reduced on-resistance' [patent_app_type] => 1 [patent_app_number] => 9/071729 [patent_app_country] => US [patent_app_date] => 1998-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 51 [patent_no_of_words] => 6440 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/072/06072216.pdf [firstpage_image] =>[orig_patent_app_number] => 071729 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/071729
Vertical DMOS field effect transistor with conformal buried layer for reduced on-resistance Apr 30, 1998 Issued
Array ( [id] => 4239255 [patent_doc_number] => 06118161 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Self-aligned trenched-channel lateral-current-flow transistor' [patent_app_type] => 1 [patent_app_number] => 9/069569 [patent_app_country] => US [patent_app_date] => 1998-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 25 [patent_no_of_words] => 4073 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/118/06118161.pdf [firstpage_image] =>[orig_patent_app_number] => 069569 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/069569
Self-aligned trenched-channel lateral-current-flow transistor Apr 28, 1998 Issued
Array ( [id] => 4002339 [patent_doc_number] => 05986284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Semiconductor device' [patent_app_type] => 1 [patent_app_number] => 9/064867 [patent_app_country] => US [patent_app_date] => 1998-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2362 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/986/05986284.pdf [firstpage_image] =>[orig_patent_app_number] => 064867 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/064867
Semiconductor device Apr 21, 1998 Issued
Array ( [id] => 4075913 [patent_doc_number] => 06069386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Semiconductor device' [patent_app_type] => 1 [patent_app_number] => 9/062946 [patent_app_country] => US [patent_app_date] => 1998-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2033 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/069/06069386.pdf [firstpage_image] =>[orig_patent_app_number] => 062946 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/062946
Semiconductor device Apr 19, 1998 Issued
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