
George J. Letscher
Examiner (ID: 12109)
| Most Active Art Unit | 2653 |
| Art Unit(s) | 2653, 2652, 2754, 2512 |
| Total Applications | 746 |
| Issued Applications | 602 |
| Pending Applications | 37 |
| Abandoned Applications | 107 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 732061
[patent_doc_number] => 07047545
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-05-16
[patent_title] => 'Optical disk, method for producing the same, and apparatus for producing the same'
[patent_app_type] => utility
[patent_app_number] => 10/639924
[patent_app_country] => US
[patent_app_date] => 2003-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 50
[patent_no_of_words] => 12433
[patent_no_of_claims] => 40
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/047/07047545.pdf
[firstpage_image] =>[orig_patent_app_number] => 10639924
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/639924 | Optical disk, method for producing the same, and apparatus for producing the same | Aug 12, 2003 | Issued |
Array
(
[id] => 761691
[patent_doc_number] => 07016152
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-03-21
[patent_title] => 'Magnetic Tape Cartridge'
[patent_app_type] => utility
[patent_app_number] => 10/609391
[patent_app_country] => US
[patent_app_date] => 2003-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 31
[patent_no_of_words] => 10319
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/016/07016152.pdf
[firstpage_image] =>[orig_patent_app_number] => 10609391
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/609391 | Magnetic Tape Cartridge | Jun 30, 2003 | Issued |
Array
(
[id] => 7279795
[patent_doc_number] => 20040062172
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-04-01
[patent_title] => 'Optical disk drive assembly'
[patent_app_type] => new
[patent_app_number] => 10/430958
[patent_app_country] => US
[patent_app_date] => 2003-05-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 1745
[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] => publication
[pdf_file] => publications/A1/0062/20040062172.pdf
[firstpage_image] =>[orig_patent_app_number] => 10430958
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/430958 | Optical disk drive assembly | May 4, 2003 | Issued |
Array
(
[id] => 7611936
[patent_doc_number] => 06903903
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-06-07
[patent_title] => 'Disk drive head stack assembly having a tapered pivot bearing'
[patent_app_type] => utility
[patent_app_number] => 10/412884
[patent_app_country] => US
[patent_app_date] => 2003-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 13
[patent_no_of_words] => 9420
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 40
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/903/06903903.pdf
[firstpage_image] =>[orig_patent_app_number] => 10412884
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/412884 | Disk drive head stack assembly having a tapered pivot bearing | Apr 13, 2003 | Issued |
Array
(
[id] => 1087685
[patent_doc_number] => 06831889
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-12-14
[patent_title] => 'Head support mechanism and thin film piezoelectric actuator'
[patent_app_type] => B2
[patent_app_number] => 10/391333
[patent_app_country] => US
[patent_app_date] => 2003-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 37
[patent_figures_cnt] => 64
[patent_no_of_words] => 16451
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/831/06831889.pdf
[firstpage_image] =>[orig_patent_app_number] => 10391333
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/391333 | Head support mechanism and thin film piezoelectric actuator | Mar 17, 2003 | Issued |
Array
(
[id] => 6795563
[patent_doc_number] => 20030174436
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-09-18
[patent_title] => 'Information storage and retrieval device'
[patent_app_type] => new
[patent_app_number] => 10/384567
[patent_app_country] => US
[patent_app_date] => 2003-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 6443
[patent_no_of_claims] => 42
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0174/20030174436.pdf
[firstpage_image] =>[orig_patent_app_number] => 10384567
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/384567 | Information storage and retrieval device | Mar 10, 2003 | Issued |
Array
(
[id] => 1269176
[patent_doc_number] => 06661767
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-12-09
[patent_title] => 'Tone arm assembly with interchangeable tone arm tube'
[patent_app_type] => B2
[patent_app_number] => 10/248705
[patent_app_country] => US
[patent_app_date] => 2003-02-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4346
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/661/06661767.pdf
[firstpage_image] =>[orig_patent_app_number] => 10248705
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/248705 | Tone arm assembly with interchangeable tone arm tube | Feb 10, 2003 | Issued |
Array
(
[id] => 1130645
[patent_doc_number] => 06791790
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-09-14
[patent_title] => 'Hard disk drive having air pumping groove'
[patent_app_type] => B2
[patent_app_number] => 10/361636
[patent_app_country] => US
[patent_app_date] => 2003-02-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 2972
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/791/06791790.pdf
[firstpage_image] =>[orig_patent_app_number] => 10361636
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/361636 | Hard disk drive having air pumping groove | Feb 10, 2003 | Issued |
Array
(
[id] => 6667574
[patent_doc_number] => 20030112557
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-06-19
[patent_title] => 'Positioning system for removable data storage cartridges'
[patent_app_type] => new
[patent_app_number] => 10/350430
[patent_app_country] => US
[patent_app_date] => 2003-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3725
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 75
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0112/20030112557.pdf
[firstpage_image] =>[orig_patent_app_number] => 10350430
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/350430 | Positioning system for removable data storage cartridges | Jan 23, 2003 | Issued |
Array
(
[id] => 6709783
[patent_doc_number] => 20030169532
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-09-11
[patent_title] => 'Disk apparatus'
[patent_app_type] => new
[patent_app_number] => 10/348766
[patent_app_country] => US
[patent_app_date] => 2003-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 6875
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0169/20030169532.pdf
[firstpage_image] =>[orig_patent_app_number] => 10348766
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/348766 | Disk apparatus | Jan 22, 2003 | Issued |
Array
(
[id] => 980283
[patent_doc_number] => 06930865
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-08-16
[patent_title] => 'Magnetoresistive read sensor with short permanent magnets'
[patent_app_type] => utility
[patent_app_number] => 10/348386
[patent_app_country] => US
[patent_app_date] => 2003-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 16
[patent_no_of_words] => 5560
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 58
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/930/06930865.pdf
[firstpage_image] =>[orig_patent_app_number] => 10348386
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/348386 | Magnetoresistive read sensor with short permanent magnets | Jan 20, 2003 | Issued |
Array
(
[id] => 6786681
[patent_doc_number] => 20030137920
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-07-24
[patent_title] => 'Disk player, and turntable incorporating self-compensating dynamic balancer, clamper incorporating self-compensating dynamic balancer and spindle motor incorporating self-compensating dynamic balancer adopted for disk player'
[patent_app_type] => new
[patent_app_number] => 10/337869
[patent_app_country] => US
[patent_app_date] => 2003-01-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 22
[patent_no_of_words] => 10142
[patent_no_of_claims] => 153
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0137/20030137920.pdf
[firstpage_image] =>[orig_patent_app_number] => 10337869
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/337869 | Disk player, and turntable incorporating self-compensating dynamic balancer, clamper incorporating self-compensating dynamic balancer and spindle motor incorporating self-compensating dynamic balancer adopted for disk player | Jan 7, 2003 | Abandoned |
Array
(
[id] => 1095677
[patent_doc_number] => 06826130
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-11-30
[patent_title] => 'Magneto-optic disk device and method of positioning magnetic head of the device'
[patent_app_type] => B2
[patent_app_number] => 10/297916
[patent_app_country] => US
[patent_app_date] => 2002-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 15
[patent_no_of_words] => 4131
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/826/06826130.pdf
[firstpage_image] =>[orig_patent_app_number] => 10297916
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/297916 | Magneto-optic disk device and method of positioning magnetic head of the device | Dec 17, 2002 | Issued |
Array
(
[id] => 988824
[patent_doc_number] => 06922379
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-07-26
[patent_title] => 'Disk changer apparatus'
[patent_app_type] => utility
[patent_app_number] => 10/315450
[patent_app_country] => US
[patent_app_date] => 2002-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
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[patent_no_of_words] => 5961
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/922/06922379.pdf
[firstpage_image] =>[orig_patent_app_number] => 10315450
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/315450 | Disk changer apparatus | Dec 9, 2002 | Issued |
Array
(
[id] => 6636926
[patent_doc_number] => 20030103423
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-06-05
[patent_title] => 'Disk device'
[patent_app_type] => new
[patent_app_number] => 10/309117
[patent_app_country] => US
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[pdf_file] => publications/A1/0103/20030103423.pdf
[firstpage_image] =>[orig_patent_app_number] => 10309117
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/309117 | Disk device | Dec 3, 2002 | Issued |
Array
(
[id] => 6868824
[patent_doc_number] => 20030081513
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-05-01
[patent_title] => 'System and method utilizing a conductive brush for providing power signals to a cartridge access device'
[patent_app_type] => new
[patent_app_number] => 10/308836
[patent_app_country] => US
[patent_app_date] => 2002-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0081/20030081513.pdf
[firstpage_image] =>[orig_patent_app_number] => 10308836
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/308836 | System and method utilizing a conductive brush for providing power signals to a cartridge access device | Dec 2, 2002 | Issued |
Array
(
[id] => 957057
[patent_doc_number] => 06956811
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-10-18
[patent_title] => 'Optical recording and/or reproducing apparatus'
[patent_app_type] => utility
[patent_app_number] => 10/307837
[patent_app_country] => US
[patent_app_date] => 2002-12-02
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/956/06956811.pdf
[firstpage_image] =>[orig_patent_app_number] => 10307837
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/307837 | Optical recording and/or reproducing apparatus | Dec 1, 2002 | Issued |
Array
(
[id] => 6652050
[patent_doc_number] => 20030076749
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-04-24
[patent_title] => 'Recording and/or reproducing apparatus employing disc cartridge'
[patent_app_type] => new
[patent_app_number] => 10/306226
[patent_app_country] => US
[patent_app_date] => 2002-11-29
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[pdf_file] => publications/A1/0076/20030076749.pdf
[firstpage_image] =>[orig_patent_app_number] => 10306226
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/306226 | Recording and/or reproducing apparatus employing disc cartridge | Nov 28, 2002 | Issued |
Array
(
[id] => 1091347
[patent_doc_number] => 06829213
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-12-07
[patent_title] => 'Optical recording and/or reproducing apparatus and head thereof'
[patent_app_type] => B2
[patent_app_number] => 10/304138
[patent_app_country] => US
[patent_app_date] => 2002-11-26
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[pdf_file] => patents/06/829/06829213.pdf
[firstpage_image] =>[orig_patent_app_number] => 10304138
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/304138 | Optical recording and/or reproducing apparatus and head thereof | Nov 25, 2002 | Issued |
Array
(
[id] => 1190952
[patent_doc_number] => 06735048
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-05-11
[patent_title] => 'Tape cassette'
[patent_app_type] => B2
[patent_app_number] => 10/204777
[patent_app_country] => US
[patent_app_date] => 2002-11-25
[patent_effective_date] => 0000-00-00
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/735/06735048.pdf
[firstpage_image] =>[orig_patent_app_number] => 10204777
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/204777 | Tape cassette | Nov 24, 2002 | Issued |