Search

Keith Campbell

Examiner (ID: 13814, Phone: (571)270-1015 , Office: P/3651 )

Most Active Art Unit
3651
Art Unit(s)
3651
Total Applications
713
Issued Applications
640
Pending Applications
32
Abandoned Applications
59

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5214975 [patent_doc_number] => 20070104055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-10 [patent_title] => 'Method for setting data carrier speed in a data carrier drive apparatus' [patent_app_type] => utility [patent_app_number] => 10/557961 [patent_app_country] => US [patent_app_date] => 2004-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6593 [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/A1/0104/20070104055.pdf [firstpage_image] =>[orig_patent_app_number] => 10557961 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/557961
Method for setting data carrier speed in a data carrier drive apparatus May 11, 2004 Abandoned
Array ( [id] => 605297 [patent_doc_number] => 07434240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-07 [patent_title] => 'Spindle motor including a ball cover having decelerating portion' [patent_app_type] => utility [patent_app_number] => 10/843423 [patent_app_country] => US [patent_app_date] => 2004-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3273 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/434/07434240.pdf [firstpage_image] =>[orig_patent_app_number] => 10843423 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/843423
Spindle motor including a ball cover having decelerating portion May 11, 2004 Issued
Array ( [id] => 854587 [patent_doc_number] => 07379273 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-27 [patent_title] => 'Anti-gall bearing with captive screw' [patent_app_type] => utility [patent_app_number] => 10/842198 [patent_app_country] => US [patent_app_date] => 2004-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3900 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/379/07379273.pdf [firstpage_image] =>[orig_patent_app_number] => 10842198 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/842198
Anti-gall bearing with captive screw May 9, 2004 Issued
Array ( [id] => 7414331 [patent_doc_number] => 20040228227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-18 [patent_title] => 'Disk loading device' [patent_app_type] => new [patent_app_number] => 10/841490 [patent_app_country] => US [patent_app_date] => 2004-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4767 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0228/20040228227.pdf [firstpage_image] =>[orig_patent_app_number] => 10841490 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/841490
Disk loading device May 9, 2004 Abandoned
Array ( [id] => 7256417 [patent_doc_number] => 20040240110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Thin film magnetic head, method of manufacturing the same, and magnetic recording apparatus' [patent_app_type] => new [patent_app_number] => 10/841910 [patent_app_country] => US [patent_app_date] => 2004-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 13489 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0240/20040240110.pdf [firstpage_image] =>[orig_patent_app_number] => 10841910 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/841910
Thin film magnetic head, method of manufacturing the same, and magnetic recording apparatus May 5, 2004 Issued
Array ( [id] => 7606604 [patent_doc_number] => 07099113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-29 [patent_title] => 'Disc braking device' [patent_app_type] => utility [patent_app_number] => 10/709446 [patent_app_country] => US [patent_app_date] => 2004-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 4662 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/099/07099113.pdf [firstpage_image] =>[orig_patent_app_number] => 10709446 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/709446
Disc braking device May 5, 2004 Issued
Array ( [id] => 806411 [patent_doc_number] => 07424726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-09 [patent_title] => 'Mounting mechanism for mounting a cartridge or an optical disc to the tray of an optical disc device' [patent_app_type] => utility [patent_app_number] => 10/562300 [patent_app_country] => US [patent_app_date] => 2004-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6666 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/424/07424726.pdf [firstpage_image] =>[orig_patent_app_number] => 10562300 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/562300
Mounting mechanism for mounting a cartridge or an optical disc to the tray of an optical disc device Apr 27, 2004 Issued
Array ( [id] => 7068089 [patent_doc_number] => 20050243472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-03 [patent_title] => 'Head stack assembly and manufacturing thereof' [patent_app_type] => utility [patent_app_number] => 10/833090 [patent_app_country] => US [patent_app_date] => 2004-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3729 [patent_no_of_claims] => 34 [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/A1/0243/20050243472.pdf [firstpage_image] =>[orig_patent_app_number] => 10833090 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/833090
Head stack assembly and manufacturing thereof Apr 27, 2004 Abandoned
Array ( [id] => 486721 [patent_doc_number] => 07221546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-22 [patent_title] => 'Thin film magnetic head, head gimbal assembly, and hard disk drive' [patent_app_type] => utility [patent_app_number] => 10/833162 [patent_app_country] => US [patent_app_date] => 2004-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 11449 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/221/07221546.pdf [firstpage_image] =>[orig_patent_app_number] => 10833162 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/833162
Thin film magnetic head, head gimbal assembly, and hard disk drive Apr 27, 2004 Issued
Array ( [id] => 7293679 [patent_doc_number] => 20040213141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-28 [patent_title] => 'Storage device assembly incorporating ejecting mechanism with safety latch' [patent_app_type] => new [patent_app_number] => 10/832959 [patent_app_country] => US [patent_app_date] => 2004-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1712 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0213/20040213141.pdf [firstpage_image] =>[orig_patent_app_number] => 10832959 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/832959
Storage device assembly incorporating ejecting mechanism with safety latch Apr 25, 2004 Issued
Array ( [id] => 7333977 [patent_doc_number] => 20040255311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-16 [patent_title] => 'Disk drive unit' [patent_app_type] => new [patent_app_number] => 10/819804 [patent_app_country] => US [patent_app_date] => 2004-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 6719 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0255/20040255311.pdf [firstpage_image] =>[orig_patent_app_number] => 10819804 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/819804
Disk drive unit Apr 6, 2004 Issued
Array ( [id] => 7178663 [patent_doc_number] => 20040202060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-14 [patent_title] => 'DISK FORCE-EJECTION AND FORCE-LOADING DEVICE FOR AN OPTICAL DISK DRIVE' [patent_app_type] => new [patent_app_number] => 10/708984 [patent_app_country] => US [patent_app_date] => 2004-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 1940 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0202/20040202060.pdf [firstpage_image] =>[orig_patent_app_number] => 10708984 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/708984
DISK FORCE-EJECTION AND FORCE-LOADING DEVICE FOR AN OPTICAL DISK DRIVE Apr 5, 2004 Abandoned
Array ( [id] => 667253 [patent_doc_number] => 07103901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-05 [patent_title] => 'Disc cartridge' [patent_app_type] => utility [patent_app_number] => 10/510780 [patent_app_country] => US [patent_app_date] => 2004-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 12838 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/103/07103901.pdf [firstpage_image] =>[orig_patent_app_number] => 10510780 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/510780
Disc cartridge Apr 5, 2004 Issued
Array ( [id] => 490929 [patent_doc_number] => 07222351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-22 [patent_title] => 'Shutter closing mechanism and disc driving apparatus' [patent_app_type] => utility [patent_app_number] => 10/816806 [patent_app_country] => US [patent_app_date] => 2004-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 9861 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/222/07222351.pdf [firstpage_image] =>[orig_patent_app_number] => 10816806 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/816806
Shutter closing mechanism and disc driving apparatus Apr 1, 2004 Issued
Array ( [id] => 7274120 [patent_doc_number] => 20040233571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-25 [patent_title] => 'Magnetic recording and reproduction apparatus' [patent_app_type] => new [patent_app_number] => 10/816760 [patent_app_country] => US [patent_app_date] => 2004-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7536 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0233/20040233571.pdf [firstpage_image] =>[orig_patent_app_number] => 10816760 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/816760
Magnetic recording and reproduction apparatus Apr 1, 2004 Issued
Array ( [id] => 7315913 [patent_doc_number] => 20040223420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-11 [patent_title] => 'Disk apparatus' [patent_app_type] => new [patent_app_number] => 10/816219 [patent_app_country] => US [patent_app_date] => 2004-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4505 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0223/20040223420.pdf [firstpage_image] =>[orig_patent_app_number] => 10816219 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/816219
Disk apparatus Mar 31, 2004 Issued
Array ( [id] => 858597 [patent_doc_number] => 07375929 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-05-20 [patent_title] => 'Actuator including an actuator body with parallel support extensions and coil support tab for supporting a coil and method of making the same' [patent_app_type] => utility [patent_app_number] => 10/816686 [patent_app_country] => US [patent_app_date] => 2004-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3111 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/375/07375929.pdf [firstpage_image] =>[orig_patent_app_number] => 10816686 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/816686
Actuator including an actuator body with parallel support extensions and coil support tab for supporting a coil and method of making the same Mar 31, 2004 Issued
Array ( [id] => 894754 [patent_doc_number] => 07345846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-18 [patent_title] => 'Tape cartridge' [patent_app_type] => utility [patent_app_number] => 10/810273 [patent_app_country] => US [patent_app_date] => 2004-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 4023 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/345/07345846.pdf [firstpage_image] =>[orig_patent_app_number] => 10810273 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/810273
Tape cartridge Mar 25, 2004 Issued
Array ( [id] => 842037 [patent_doc_number] => 07391593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-24 [patent_title] => 'Cartridge shutter mechanism' [patent_app_type] => utility [patent_app_number] => 10/807644 [patent_app_country] => US [patent_app_date] => 2004-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 26 [patent_no_of_words] => 5304 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/391/07391593.pdf [firstpage_image] =>[orig_patent_app_number] => 10807644 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/807644
Cartridge shutter mechanism Mar 22, 2004 Issued
Array ( [id] => 7337786 [patent_doc_number] => 20040190200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Magnetic disk cartridge' [patent_app_type] => new [patent_app_number] => 10/806425 [patent_app_country] => US [patent_app_date] => 2004-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2820 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0190/20040190200.pdf [firstpage_image] =>[orig_patent_app_number] => 10806425 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/806425
Magnetic disk cartridge Mar 22, 2004 Abandoned
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