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] => 7293248 [patent_doc_number] => 20040212925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-28 [patent_title] => 'Disc device' [patent_app_type] => new [patent_app_number] => 10/801567 [patent_app_country] => US [patent_app_date] => 2004-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3538 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0212/20040212925.pdf [firstpage_image] =>[orig_patent_app_number] => 10801567 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/801567
Disc device Mar 16, 2004 Abandoned
Array ( [id] => 6941312 [patent_doc_number] => 20050114875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'Disc drive' [patent_app_type] => utility [patent_app_number] => 10/800267 [patent_app_country] => US [patent_app_date] => 2004-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4530 [patent_no_of_claims] => 8 [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/A1/0114/20050114875.pdf [firstpage_image] =>[orig_patent_app_number] => 10800267 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/800267
Disc drive Mar 11, 2004 Abandoned
Array ( [id] => 6941314 [patent_doc_number] => 20050114877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'Disc drive' [patent_app_type] => utility [patent_app_number] => 10/800266 [patent_app_country] => US [patent_app_date] => 2004-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5229 [patent_no_of_claims] => 5 [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/A1/0114/20050114877.pdf [firstpage_image] =>[orig_patent_app_number] => 10800266 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/800266
Disc drive Mar 11, 2004 Abandoned
Array ( [id] => 7164801 [patent_doc_number] => 20050201010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-15 [patent_title] => 'Disc media retainer' [patent_app_type] => utility [patent_app_number] => 10/799317 [patent_app_country] => US [patent_app_date] => 2004-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2843 [patent_no_of_claims] => 35 [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/A1/0201/20050201010.pdf [firstpage_image] =>[orig_patent_app_number] => 10799317 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/799317
Disc media retainer Mar 11, 2004 Abandoned
Array ( [id] => 6943481 [patent_doc_number] => 20050195530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-08 [patent_title] => 'Stacked actuator arm assembly with printed circuit card mount' [patent_app_type] => utility [patent_app_number] => 10/794667 [patent_app_country] => US [patent_app_date] => 2004-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2547 [patent_no_of_claims] => 15 [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/A1/0195/20050195530.pdf [firstpage_image] =>[orig_patent_app_number] => 10794667 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/794667
Stacked actuator arm assembly with printed circuit card mount Mar 4, 2004 Abandoned
Array ( [id] => 7379496 [patent_doc_number] => 20040179301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-16 [patent_title] => 'Disc cartridge' [patent_app_type] => new [patent_app_number] => 10/793221 [patent_app_country] => US [patent_app_date] => 2004-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2991 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0179/20040179301.pdf [firstpage_image] =>[orig_patent_app_number] => 10793221 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/793221
Disc cartridge Mar 4, 2004 Abandoned
Array ( [id] => 7397797 [patent_doc_number] => 20040174635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-09 [patent_title] => 'Magnetic disk cartridge' [patent_app_type] => new [patent_app_number] => 10/792212 [patent_app_country] => US [patent_app_date] => 2004-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3420 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0174/20040174635.pdf [firstpage_image] =>[orig_patent_app_number] => 10792212 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/792212
Magnetic disk cartridge Mar 3, 2004 Abandoned
Array ( [id] => 7379491 [patent_doc_number] => 20040179300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-16 [patent_title] => 'Disk cartridge' [patent_app_type] => new [patent_app_number] => 10/792220 [patent_app_country] => US [patent_app_date] => 2004-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4048 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0179/20040179300.pdf [firstpage_image] =>[orig_patent_app_number] => 10792220 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/792220
Disk cartridge Mar 3, 2004 Abandoned
Array ( [id] => 546490 [patent_doc_number] => 07177116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-13 [patent_title] => 'System, method, and apparatus for applying boundary layer manipulation techniques to the air flow inside rotary disk storage devices' [patent_app_type] => utility [patent_app_number] => 10/792567 [patent_app_country] => US [patent_app_date] => 2004-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3540 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/177/07177116.pdf [firstpage_image] =>[orig_patent_app_number] => 10792567 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/792567
System, method, and apparatus for applying boundary layer manipulation techniques to the air flow inside rotary disk storage devices Mar 2, 2004 Issued
Array ( [id] => 919538 [patent_doc_number] => 07324302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-29 [patent_title] => 'System, method, and apparatus for breaking up large-scale eddies and straightening air flow inside rotary disk storage devices' [patent_app_type] => utility [patent_app_number] => 10/792566 [patent_app_country] => US [patent_app_date] => 2004-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3415 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/324/07324302.pdf [firstpage_image] =>[orig_patent_app_number] => 10792566 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/792566
System, method, and apparatus for breaking up large-scale eddies and straightening air flow inside rotary disk storage devices Mar 2, 2004 Issued
Array ( [id] => 7274135 [patent_doc_number] => 20040233586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-25 [patent_title] => 'Magnetic head' [patent_app_type] => new [patent_app_number] => 10/791538 [patent_app_country] => US [patent_app_date] => 2004-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4346 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0233/20040233586.pdf [firstpage_image] =>[orig_patent_app_number] => 10791538 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/791538
Magnetic head Mar 2, 2004 Abandoned
Array ( [id] => 6943484 [patent_doc_number] => 20050195533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-08 [patent_title] => 'Magnetoresistive sensor with antiferromagnetic exchange-coupled structure having underlayer for enhancing chemical-ordering in the antiferromagnetic layer' [patent_app_type] => utility [patent_app_number] => 10/791927 [patent_app_country] => US [patent_app_date] => 2004-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3058 [patent_no_of_claims] => 21 [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/A1/0195/20050195533.pdf [firstpage_image] =>[orig_patent_app_number] => 10791927 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/791927
Magnetoresistive sensor with antiferromagnetic exchange-coupled structure having underlayer for enhancing chemical-ordering in the antiferromagnetic layer Mar 1, 2004 Issued
Array ( [id] => 7412866 [patent_doc_number] => 20040228040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-18 [patent_title] => 'Rotary head drum apparatus capable of positively receiving a splashing adhesive' [patent_app_type] => new [patent_app_number] => 10/792195 [patent_app_country] => US [patent_app_date] => 2004-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5230 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0228/20040228040.pdf [firstpage_image] =>[orig_patent_app_number] => 10792195 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/792195
Rotary head drum apparatus capable of positively receiving a splashing adhesive Mar 1, 2004 Issued
Array ( [id] => 7179844 [patent_doc_number] => 20050190507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-01 [patent_title] => 'Magnetic field sensor' [patent_app_type] => utility [patent_app_number] => 10/791090 [patent_app_country] => US [patent_app_date] => 2004-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3156 [patent_no_of_claims] => 41 [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/A1/0190/20050190507.pdf [firstpage_image] =>[orig_patent_app_number] => 10791090 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/791090
Magnetic field sensor Feb 29, 2004 Abandoned
Array ( [id] => 7451951 [patent_doc_number] => 20040196752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-07 [patent_title] => 'Disk-anchoring device for optical disk drives' [patent_app_type] => new [patent_app_number] => 10/791052 [patent_app_country] => US [patent_app_date] => 2004-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2251 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0196/20040196752.pdf [firstpage_image] =>[orig_patent_app_number] => 10791052 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/791052
Disk-anchoring device for optical disk drives Feb 29, 2004 Abandoned
Array ( [id] => 7179806 [patent_doc_number] => 20050190494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-01 [patent_title] => 'Magnetic head having thermally assisted recording device, and method of fabrication thereof' [patent_app_type] => utility [patent_app_number] => 10/791186 [patent_app_country] => US [patent_app_date] => 2004-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4548 [patent_no_of_claims] => 24 [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/A1/0190/20050190494.pdf [firstpage_image] =>[orig_patent_app_number] => 10791186 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/791186
Magnetic head having thermally assisted recording device, and method of fabrication thereof Feb 29, 2004 Issued
Array ( [id] => 7179763 [patent_doc_number] => 20050190478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-01 [patent_title] => 'Longitudinal magnetic recording using magnetic media with a soft underlayer' [patent_app_type] => utility [patent_app_number] => 10/791431 [patent_app_country] => US [patent_app_date] => 2004-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2433 [patent_no_of_claims] => 18 [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/A1/0190/20050190478.pdf [firstpage_image] =>[orig_patent_app_number] => 10791431 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/791431
Longitudinal magnetic recording using magnetic media with a soft underlayer Feb 29, 2004 Issued
Array ( [id] => 7414324 [patent_doc_number] => 20040264065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-30 [patent_title] => 'Non-linear shunt protective device for ESD protection' [patent_app_type] => new [patent_app_number] => 10/761474 [patent_app_country] => US [patent_app_date] => 2004-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4645 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0264/20040264065.pdf [firstpage_image] =>[orig_patent_app_number] => 10761474 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/761474
Non-linear shunt protective device for ESD protection Jan 20, 2004 Abandoned
Array ( [id] => 445071 [patent_doc_number] => 07256958 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-14 [patent_title] => 'Loading gear supporting apparatus of video cassette recorder' [patent_app_type] => utility [patent_app_number] => 10/756460 [patent_app_country] => US [patent_app_date] => 2004-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2649 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/256/07256958.pdf [firstpage_image] =>[orig_patent_app_number] => 10756460 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/756460
Loading gear supporting apparatus of video cassette recorder Jan 13, 2004 Issued
Array ( [id] => 7325024 [patent_doc_number] => 20040252417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-16 [patent_title] => 'GMR element having pinned magnetic layers at two sides of free magnetic layer in track width direction' [patent_app_type] => new [patent_app_number] => 10/755416 [patent_app_country] => US [patent_app_date] => 2004-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10604 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0252/20040252417.pdf [firstpage_image] =>[orig_patent_app_number] => 10755416 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/755416
High read output, high sensitivity magnetic sensing element Jan 11, 2004 Issued
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