Search

Daniell L. Negron

Examiner (ID: 7106, Phone: (571)272-7559 , Office: P/2688 )

Most Active Art Unit
2688
Art Unit(s)
2627, 4100, 2699, 2651, 4167, 2688
Total Applications
1032
Issued Applications
771
Pending Applications
18
Abandoned Applications
246

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 791290 [patent_doc_number] => 06985316 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-01-10 [patent_title] => 'Method and apparatus for performing seek operations in a disk drive having a disk surface with spiral servo information written thereon' [patent_app_type] => utility [patent_app_number] => 10/858830 [patent_app_country] => US [patent_app_date] => 2004-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 6121 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/985/06985316.pdf [firstpage_image] =>[orig_patent_app_number] => 10858830 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/858830
Method and apparatus for performing seek operations in a disk drive having a disk surface with spiral servo information written thereon Jun 1, 2004 Issued
Array ( [id] => 7054790 [patent_doc_number] => 20050275962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-15 [patent_title] => 'Overlapping data track access' [patent_app_type] => utility [patent_app_number] => 10/854303 [patent_app_country] => US [patent_app_date] => 2004-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3022 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0275/20050275962.pdf [firstpage_image] =>[orig_patent_app_number] => 10854303 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/854303
Overlapping data track access May 25, 2004 Issued
Array ( [id] => 7068784 [patent_doc_number] => 20050244167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-03 [patent_title] => 'Signal-to-noise ratio (SNR) value characterization in a data recovery channel' [patent_app_type] => utility [patent_app_number] => 10/834480 [patent_app_country] => US [patent_app_date] => 2004-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5025 [patent_no_of_claims] => 20 [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/A1/0244/20050244167.pdf [firstpage_image] =>[orig_patent_app_number] => 10834480 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/834480
Signal-to-noise ratio (SNR) value characterization in a data recovery channel Apr 28, 2004 Abandoned
Array ( [id] => 7195455 [patent_doc_number] => 20050041315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-24 [patent_title] => 'Apparatus and method for use in transferring information relative to a storage medium' [patent_app_type] => utility [patent_app_number] => 10/833271 [patent_app_country] => US [patent_app_date] => 2004-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5988 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20050041315.pdf [firstpage_image] =>[orig_patent_app_number] => 10833271 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/833271
Apparatus and method for use in transferring information relative to a storage medium Apr 27, 2004 Issued
Array ( [id] => 882707 [patent_doc_number] => 07355805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-08 [patent_title] => 'Magnetic tape and method of manufacturing magnetic tape, servo writer, and method of and apparatus for specifying servo band' [patent_app_type] => utility [patent_app_number] => 10/823675 [patent_app_country] => US [patent_app_date] => 2004-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5389 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/355/07355805.pdf [firstpage_image] =>[orig_patent_app_number] => 10823675 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/823675
Magnetic tape and method of manufacturing magnetic tape, servo writer, and method of and apparatus for specifying servo band Apr 13, 2004 Issued
Array ( [id] => 6964947 [patent_doc_number] => 20050231844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-20 [patent_title] => 'Method and apparatus for maximum likelihood detection of data employing interpolation with compensation of signal asymmetry' [patent_app_type] => utility [patent_app_number] => 10/824326 [patent_app_country] => US [patent_app_date] => 2004-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4888 [patent_no_of_claims] => 20 [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/A1/0231/20050231844.pdf [firstpage_image] =>[orig_patent_app_number] => 10824326 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/824326
Method and apparatus for maximum likelihood detection of data employing interpolation with compensation of signal asymmetry Apr 13, 2004 Issued
Array ( [id] => 7017707 [patent_doc_number] => 20050219725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-06 [patent_title] => 'Read head preamplifier with thermal asperity transient control' [patent_app_type] => utility [patent_app_number] => 10/815135 [patent_app_country] => US [patent_app_date] => 2004-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3932 [patent_no_of_claims] => 23 [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/A1/0219/20050219725.pdf [firstpage_image] =>[orig_patent_app_number] => 10815135 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/815135
Read head preamplifier with thermal asperity transient control Mar 30, 2004 Issued
Array ( [id] => 524936 [patent_doc_number] => 07193802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-20 [patent_title] => 'Apparatus for providing dynamic equalizer optimization' [patent_app_type] => utility [patent_app_number] => 10/809230 [patent_app_country] => US [patent_app_date] => 2004-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6299 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/193/07193802.pdf [firstpage_image] =>[orig_patent_app_number] => 10809230 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/809230
Apparatus for providing dynamic equalizer optimization Mar 24, 2004 Issued
Array ( [id] => 4570440 [patent_doc_number] => 07839589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-23 [patent_title] => 'Write current waveform asymmetry compensation' [patent_app_type] => utility [patent_app_number] => 10/805928 [patent_app_country] => US [patent_app_date] => 2004-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2364 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/839/07839589.pdf [firstpage_image] =>[orig_patent_app_number] => 10805928 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/805928
Write current waveform asymmetry compensation Mar 21, 2004 Issued
Array ( [id] => 7109596 [patent_doc_number] => 20050207050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'High frequency assisted writing' [patent_app_type] => utility [patent_app_number] => 10/802217 [patent_app_country] => US [patent_app_date] => 2004-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6023 [patent_no_of_claims] => 20 [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/A1/0207/20050207050.pdf [firstpage_image] =>[orig_patent_app_number] => 10802217 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/802217
High frequency assisted writing Mar 16, 2004 Issued
Array ( [id] => 7621708 [patent_doc_number] => 06977793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-20 [patent_title] => 'Magnetic recording disk drive with dual-stage actuator and control system with multiple controllers' [patent_app_type] => utility [patent_app_number] => 10/802601 [patent_app_country] => US [patent_app_date] => 2004-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5277 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/977/06977793.pdf [firstpage_image] =>[orig_patent_app_number] => 10802601 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/802601
Magnetic recording disk drive with dual-stage actuator and control system with multiple controllers Mar 15, 2004 Issued
Array ( [id] => 643942 [patent_doc_number] => 07123429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-17 [patent_title] => 'Method and apparatus for providing write pre-compensation using a read timing path' [patent_app_type] => utility [patent_app_number] => 10/787308 [patent_app_country] => US [patent_app_date] => 2004-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4499 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/123/07123429.pdf [firstpage_image] =>[orig_patent_app_number] => 10787308 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/787308
Method and apparatus for providing write pre-compensation using a read timing path Feb 25, 2004 Issued
Array ( [id] => 7049432 [patent_doc_number] => 20050185319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-25 [patent_title] => 'System and method for reducing ZAP time and track squeeze in a data storage device' [patent_app_type] => utility [patent_app_number] => 10/785628 [patent_app_country] => US [patent_app_date] => 2004-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4344 [patent_no_of_claims] => 12 [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/A1/0185/20050185319.pdf [firstpage_image] =>[orig_patent_app_number] => 10785628 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/785628
System and method for reducing ZAP time and track squeeze in a data storage device Feb 23, 2004 Issued
Array ( [id] => 527252 [patent_doc_number] => 07190542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-13 [patent_title] => 'Acoustical noise reduction for a data storage device' [patent_app_type] => utility [patent_app_number] => 10/783818 [patent_app_country] => US [patent_app_date] => 2004-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5202 [patent_no_of_claims] => 16 [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/07/190/07190542.pdf [firstpage_image] =>[orig_patent_app_number] => 10783818 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/783818
Acoustical noise reduction for a data storage device Feb 19, 2004 Issued
Array ( [id] => 6910910 [patent_doc_number] => 20050174668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-11 [patent_title] => 'Impedance-matched write circuit with shunted matching resistor' [patent_app_type] => utility [patent_app_number] => 10/776701 [patent_app_country] => US [patent_app_date] => 2004-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3846 [patent_no_of_claims] => 21 [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/A1/0174/20050174668.pdf [firstpage_image] =>[orig_patent_app_number] => 10776701 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/776701
Impedance-matched write circuit with shunted matching resistor Feb 10, 2004 Issued
Array ( [id] => 6910911 [patent_doc_number] => 20050174669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-11 [patent_title] => 'Preamplifier circuit with signal interference cancellation suitable for use in magnetic storage devices' [patent_app_type] => utility [patent_app_number] => 10/777620 [patent_app_country] => US [patent_app_date] => 2004-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4709 [patent_no_of_claims] => 30 [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/A1/0174/20050174669.pdf [firstpage_image] =>[orig_patent_app_number] => 10777620 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/777620
Preamplifier circuit with signal interference cancellation suitable for use in magnetic storage devices Feb 10, 2004 Issued
Array ( [id] => 6910913 [patent_doc_number] => 20050174671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-11 [patent_title] => 'Method to increase the amount of customer data on a hard disk drive' [patent_app_type] => utility [patent_app_number] => 10/775689 [patent_app_country] => US [patent_app_date] => 2004-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2672 [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/A1/0174/20050174671.pdf [firstpage_image] =>[orig_patent_app_number] => 10775689 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/775689
Method to increase the amount of customer data on a hard disk drive Feb 9, 2004 Issued
Array ( [id] => 7450328 [patent_doc_number] => 20040196583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-07 [patent_title] => 'Magnetic recording head, rotary drum unit, and magnetic recording/reproducing method and apparatus using the same' [patent_app_type] => new [patent_app_number] => 10/774201 [patent_app_country] => US [patent_app_date] => 2004-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7116 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0196/20040196583.pdf [firstpage_image] =>[orig_patent_app_number] => 10774201 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/774201
Magnetic recording head, rotary drum unit, and magnetic recording/reproducing method and apparatus using the same Feb 5, 2004 Abandoned
Array ( [id] => 6981988 [patent_doc_number] => 20050152057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-14 [patent_title] => 'Methods for tighter thresholds in rotatable storage media' [patent_app_type] => utility [patent_app_number] => 10/756065 [patent_app_country] => US [patent_app_date] => 2004-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7197 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0152/20050152057.pdf [firstpage_image] =>[orig_patent_app_number] => 10756065 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/756065
Methods for tighter thresholds in rotatable storage media Jan 12, 2004 Abandoned
Array ( [id] => 6981989 [patent_doc_number] => 20050152058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-14 [patent_title] => 'Systems for tighter thresholds in rotatable storage media' [patent_app_type] => utility [patent_app_number] => 10/756066 [patent_app_country] => US [patent_app_date] => 2004-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7203 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0152/20050152058.pdf [firstpage_image] =>[orig_patent_app_number] => 10756066 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/756066
Systems for tighter thresholds in rotatable storage media Jan 12, 2004 Abandoned
Menu