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] => 7306197 [patent_doc_number] => 20040141261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-22 [patent_title] => 'GMR element having fixed magnetic layer provided on side surface of free magnetic layer' [patent_app_type] => new [patent_app_number] => 10/755641 [patent_app_country] => US [patent_app_date] => 2004-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 14911 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0141/20040141261.pdf [firstpage_image] =>[orig_patent_app_number] => 10755641 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/755641
GMR element having fixed magnetic layer provided on side surface of free magnetic layer Jan 11, 2004 Issued
Array ( [id] => 7013914 [patent_doc_number] => 20050066342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-24 [patent_title] => 'OPTICAL DISC DRIVE WHICH CAN FIRMLY FIX THE TRAY WITHIN THE HOUSING' [patent_app_type] => utility [patent_app_number] => 10/707681 [patent_app_country] => US [patent_app_date] => 2004-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3038 [patent_no_of_claims] => 12 [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/A1/0066/20050066342.pdf [firstpage_image] =>[orig_patent_app_number] => 10707681 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/707681
OPTICAL DISC DRIVE WHICH CAN FIRMLY FIX THE TRAY WITHIN THE HOUSING Jan 3, 2004 Abandoned
Array ( [id] => 736620 [patent_doc_number] => 07043740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-09 [patent_title] => 'Optical disc drive which can firmly fix its tray module within its housing' [patent_app_type] => utility [patent_app_number] => 10/707584 [patent_app_country] => US [patent_app_date] => 2003-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 3409 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/043/07043740.pdf [firstpage_image] =>[orig_patent_app_number] => 10707584 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/707584
Optical disc drive which can firmly fix its tray module within its housing Dec 21, 2003 Issued
Array ( [id] => 7092189 [patent_doc_number] => 20050010937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-13 [patent_title] => 'LOCKING MEMBER FOR AN OPTICAL DISK DRIVE' [patent_app_type] => utility [patent_app_number] => 10/707518 [patent_app_country] => US [patent_app_date] => 2003-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2976 [patent_no_of_claims] => 19 [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/A1/0010/20050010937.pdf [firstpage_image] =>[orig_patent_app_number] => 10707518 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/707518
LOCKING MEMBER FOR AN OPTICAL DISK DRIVE Dec 18, 2003 Abandoned
Array ( [id] => 7036657 [patent_doc_number] => 20050034140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-10 [patent_title] => 'LOCKING MECHANISM FOR EXTERNAL OPTICAL DISK DRIVE' [patent_app_type] => utility [patent_app_number] => 10/707515 [patent_app_country] => US [patent_app_date] => 2003-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2468 [patent_no_of_claims] => 11 [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/A1/0034/20050034140.pdf [firstpage_image] =>[orig_patent_app_number] => 10707515 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/707515
LOCKING MECHANISM FOR EXTERNAL OPTICAL DISK DRIVE Dec 18, 2003 Abandoned
Array ( [id] => 858575 [patent_doc_number] => 07375919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-20 [patent_title] => 'Recording and reproducing apparatus' [patent_app_type] => utility [patent_app_number] => 10/539523 [patent_app_country] => US [patent_app_date] => 2003-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 8313 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/375/07375919.pdf [firstpage_image] =>[orig_patent_app_number] => 10539523 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/539523
Recording and reproducing apparatus Dec 17, 2003 Issued
Array ( [id] => 7605549 [patent_doc_number] => 07100174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-29 [patent_title] => 'CD drive which will not damage an optical disk' [patent_app_type] => utility [patent_app_number] => 10/707224 [patent_app_country] => US [patent_app_date] => 2003-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3804 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/100/07100174.pdf [firstpage_image] =>[orig_patent_app_number] => 10707224 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/707224
CD drive which will not damage an optical disk Nov 27, 2003 Issued
Array ( [id] => 7477359 [patent_doc_number] => 20040098737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-20 [patent_title] => 'Optical pickup actuator for reducing vibration' [patent_app_type] => new [patent_app_number] => 10/706949 [patent_app_country] => US [patent_app_date] => 2003-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4162 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0098/20040098737.pdf [firstpage_image] =>[orig_patent_app_number] => 10706949 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/706949
Optical pickup actuator for reducing vibration Nov 13, 2003 Issued
Array ( [id] => 765821 [patent_doc_number] => 07017165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-21 [patent_title] => 'Disk drive with ejecting function' [patent_app_type] => utility [patent_app_number] => 10/705937 [patent_app_country] => US [patent_app_date] => 2003-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1368 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/017/07017165.pdf [firstpage_image] =>[orig_patent_app_number] => 10705937 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/705937
Disk drive with ejecting function Nov 12, 2003 Issued
Array ( [id] => 908950 [patent_doc_number] => 07337453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-26 [patent_title] => 'Actuator employing a bobbin incorporating a winding coil and a manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 10/704811 [patent_app_country] => US [patent_app_date] => 2003-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 9285 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/337/07337453.pdf [firstpage_image] =>[orig_patent_app_number] => 10704811 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/704811
Actuator employing a bobbin incorporating a winding coil and a manufacturing method thereof Nov 11, 2003 Issued
Array ( [id] => 494563 [patent_doc_number] => 07219357 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-15 [patent_title] => 'Disk apparatus' [patent_app_type] => utility [patent_app_number] => 10/706749 [patent_app_country] => US [patent_app_date] => 2003-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3351 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/219/07219357.pdf [firstpage_image] =>[orig_patent_app_number] => 10706749 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/706749
Disk apparatus Nov 11, 2003 Issued
Array ( [id] => 7291346 [patent_doc_number] => 20040148620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-29 [patent_title] => 'Magnetic circuit, and optical pickup actuator and optical recording and/or reproducing apparatus using the magnetic circuit' [patent_app_type] => new [patent_app_number] => 10/705238 [patent_app_country] => US [patent_app_date] => 2003-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8744 [patent_no_of_claims] => 72 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0148/20040148620.pdf [firstpage_image] =>[orig_patent_app_number] => 10705238 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/705238
Magnetic circuit, and optical pickup actuator and optical recording and/or reproducing apparatus using the magnetic circuit Nov 11, 2003 Abandoned
Array ( [id] => 7291347 [patent_doc_number] => 20040148621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-29 [patent_title] => 'Adjustment apparatus for a spindle motor of an optical disk drive' [patent_app_type] => new [patent_app_number] => 10/705229 [patent_app_country] => US [patent_app_date] => 2003-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3311 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0148/20040148621.pdf [firstpage_image] =>[orig_patent_app_number] => 10705229 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/705229
Adjustment apparatus for a spindle motor of an optical disk drive Nov 11, 2003 Issued
Array ( [id] => 7374668 [patent_doc_number] => 20040093612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'Auto-balancing device for the motor of a CD-ROM player' [patent_app_type] => new [patent_app_number] => 10/703597 [patent_app_country] => US [patent_app_date] => 2003-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1203 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0093/20040093612.pdf [firstpage_image] =>[orig_patent_app_number] => 10703597 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/703597
Auto-balancing device for the motor of a CD-ROM player Nov 9, 2003 Abandoned
Array ( [id] => 7291343 [patent_doc_number] => 20040148619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-29 [patent_title] => 'Optical Actuator' [patent_app_type] => new [patent_app_number] => 10/703076 [patent_app_country] => US [patent_app_date] => 2003-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2411 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0148/20040148619.pdf [firstpage_image] =>[orig_patent_app_number] => 10703076 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/703076
Optical actuator Nov 6, 2003 Issued
Array ( [id] => 7474782 [patent_doc_number] => 20040168177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-26 [patent_title] => 'Optical pickup device and optical information recording and/or reproducing apparatus' [patent_app_type] => new [patent_app_number] => 10/701665 [patent_app_country] => US [patent_app_date] => 2003-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10728 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0168/20040168177.pdf [firstpage_image] =>[orig_patent_app_number] => 10701665 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/701665
Optical pickup device and optical information recording and/or reproducing apparatus Nov 5, 2003 Abandoned
Array ( [id] => 7141591 [patent_doc_number] => 20050117259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-02 [patent_title] => 'Magnetic disc apparatus and assembling method of the same' [patent_app_type] => utility [patent_app_number] => 10/701628 [patent_app_country] => US [patent_app_date] => 2003-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2781 [patent_no_of_claims] => 12 [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/A1/0117/20050117259.pdf [firstpage_image] =>[orig_patent_app_number] => 10701628 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/701628
Magnetic disc apparatus and assembling method of the same Nov 5, 2003 Abandoned
Array ( [id] => 5773163 [patent_doc_number] => 20060102499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-18 [patent_title] => 'Case' [patent_app_type] => utility [patent_app_number] => 10/533008 [patent_app_country] => US [patent_app_date] => 2003-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 13270 [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/A1/0102/20060102499.pdf [firstpage_image] =>[orig_patent_app_number] => 10533008 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/533008
Case Oct 30, 2003 Abandoned
Array ( [id] => 6911136 [patent_doc_number] => 20050174894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-11 [patent_title] => 'Magnetic head device' [patent_app_type] => utility [patent_app_number] => 10/508073 [patent_app_country] => US [patent_app_date] => 2003-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9893 [patent_no_of_claims] => 9 [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/A1/0174/20050174894.pdf [firstpage_image] =>[orig_patent_app_number] => 10508073 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/508073
Magnetic head device Oct 13, 2003 Abandoned
Array ( [id] => 438655 [patent_doc_number] => 07263704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-28 [patent_title] => 'Disk clamper and method of assembling the same' [patent_app_type] => utility [patent_app_number] => 10/512481 [patent_app_country] => US [patent_app_date] => 2003-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 6590 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/263/07263704.pdf [firstpage_image] =>[orig_patent_app_number] => 10512481 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/512481
Disk clamper and method of assembling the same Sep 15, 2003 Issued
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