Search

Aditi Dutt

Examiner (ID: 3945, Phone: (571)272-9037 , Office: P/1649 )

Most Active Art Unit
1649
Art Unit(s)
1649, 1675
Total Applications
617
Issued Applications
220
Pending Applications
76
Abandoned Applications
327

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3819327 [patent_doc_number] => 05831783 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Power source control circuit for controlling an electric potential of a magnetic head and memory apparatus using such a power source control circuit' [patent_app_type] => 1 [patent_app_number] => 8/632009 [patent_app_country] => US [patent_app_date] => 1996-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6698 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/831/05831783.pdf [firstpage_image] =>[orig_patent_app_number] => 632009 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/632009
Power source control circuit for controlling an electric potential of a magnetic head and memory apparatus using such a power source control circuit Apr 14, 1996 Issued
Array ( [id] => 4024389 [patent_doc_number] => 05963382 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-05 [patent_title] => 'Methods of recording and reproducing and apparatus for recording and reproducing time codes' [patent_app_type] => 1 [patent_app_number] => 8/586816 [patent_app_country] => US [patent_app_date] => 1996-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 11985 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/963/05963382.pdf [firstpage_image] =>[orig_patent_app_number] => 586816 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/586816
Methods of recording and reproducing and apparatus for recording and reproducing time codes Apr 11, 1996 Issued
Array ( [id] => 3886642 [patent_doc_number] => 05764430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Disk drive having optimized spindle speed for environment' [patent_app_type] => 1 [patent_app_number] => 8/625201 [patent_app_country] => US [patent_app_date] => 1996-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9350 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/764/05764430.pdf [firstpage_image] =>[orig_patent_app_number] => 625201 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/625201
Disk drive having optimized spindle speed for environment Mar 31, 1996 Issued
Array ( [id] => 4218258 [patent_doc_number] => 06028731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Method and system for providing servo signals to a magnetic head positioning system of disk drive' [patent_app_type] => 1 [patent_app_number] => 8/624108 [patent_app_country] => US [patent_app_date] => 1996-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5188 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/028/06028731.pdf [firstpage_image] =>[orig_patent_app_number] => 624108 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/624108
Method and system for providing servo signals to a magnetic head positioning system of disk drive Mar 28, 1996 Issued
Array ( [id] => 4010489 [patent_doc_number] => 05986831 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Waveshaping circuit for shaping an analog waveform having unequal positive and negative peak levels so that the positive and negative peak levels are equal' [patent_app_type] => 1 [patent_app_number] => 8/617693 [patent_app_country] => US [patent_app_date] => 1996-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 35 [patent_no_of_words] => 12902 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/986/05986831.pdf [firstpage_image] =>[orig_patent_app_number] => 617693 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/617693
Waveshaping circuit for shaping an analog waveform having unequal positive and negative peak levels so that the positive and negative peak levels are equal Mar 18, 1996 Issued
08/614126 TAPE PRE-FORMATTING WITH UNIFORM DATA STORAGE SEGMENTS SELECTIVELY MAPPED TO FIXED OR VARIABLE SIZED INDEPENDENTLY ADDRESSABLE DATA STORAGE PARTITIONS Mar 11, 1996 Abandoned
Array ( [id] => 3985312 [patent_doc_number] => 05905601 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-18 [patent_title] => 'Apparatus for reproducing data having a restart read gate signal generator in a disk storage system' [patent_app_type] => 1 [patent_app_number] => 8/596888 [patent_app_country] => US [patent_app_date] => 1996-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 80 [patent_no_of_words] => 7910 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/905/05905601.pdf [firstpage_image] =>[orig_patent_app_number] => 596888 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/596888
Apparatus for reproducing data having a restart read gate signal generator in a disk storage system Mar 10, 1996 Issued
Array ( [id] => 3871895 [patent_doc_number] => 05793559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'In drive correction of servo pattern errors' [patent_app_type] => 1 [patent_app_number] => 8/607507 [patent_app_country] => US [patent_app_date] => 1996-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4870 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/793/05793559.pdf [firstpage_image] =>[orig_patent_app_number] => 607507 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/607507
In drive correction of servo pattern errors Feb 26, 1996 Issued
Array ( [id] => 3840191 [patent_doc_number] => 05712740 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-27 [patent_title] => 'Method for reducing wasted storage space when storing multiple data blocks on a storage medium' [patent_app_type] => 1 [patent_app_number] => 8/607009 [patent_app_country] => US [patent_app_date] => 1996-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 7522 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/712/05712740.pdf [firstpage_image] =>[orig_patent_app_number] => 607009 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/607009
Method for reducing wasted storage space when storing multiple data blocks on a storage medium Feb 25, 1996 Issued
Array ( [id] => 4037214 [patent_doc_number] => 05903411 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Method for reliably positioning a head in a disk drive to a guard band area' [patent_app_type] => 1 [patent_app_number] => 8/599808 [patent_app_country] => US [patent_app_date] => 1996-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 8247 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/903/05903411.pdf [firstpage_image] =>[orig_patent_app_number] => 599808 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/599808
Method for reliably positioning a head in a disk drive to a guard band area Feb 11, 1996 Issued
90/004134 METHOD FOR ELIMINATING FILE FRAGMENTATION AND REDUCING AVERAGE SEEK TIMES IN A MAGNETIC DISK MEDIA ENVIRONMENT Feb 8, 1996 Issued
Array ( [id] => 3732568 [patent_doc_number] => 05701212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Digital tape recorder having sync detection based on a correlation between extracted sync and id fields' [patent_app_type] => 1 [patent_app_number] => 8/596438 [patent_app_country] => US [patent_app_date] => 1996-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 5814 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/701/05701212.pdf [firstpage_image] =>[orig_patent_app_number] => 596438 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/596438
Digital tape recorder having sync detection based on a correlation between extracted sync and id fields Feb 1, 1996 Issued
Array ( [id] => 3935877 [patent_doc_number] => 05946153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-31 [patent_title] => 'Information storage disk drive with variable zone layout' [patent_app_type] => 1 [patent_app_number] => 8/593989 [patent_app_country] => US [patent_app_date] => 1996-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 12759 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/946/05946153.pdf [firstpage_image] =>[orig_patent_app_number] => 593989 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/593989
Information storage disk drive with variable zone layout Jan 29, 1996 Issued
Array ( [id] => 4059601 [patent_doc_number] => 05870237 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Method for variable zone layout for information storage disk drive' [patent_app_type] => 1 [patent_app_number] => 8/593991 [patent_app_country] => US [patent_app_date] => 1996-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 12276 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/870/05870237.pdf [firstpage_image] =>[orig_patent_app_number] => 593991 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/593991
Method for variable zone layout for information storage disk drive Jan 29, 1996 Issued
Array ( [id] => 4343726 [patent_doc_number] => 06313961 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-06 [patent_title] => 'Method and apparatus for calibrating a synchronous read channel integrated circuit' [patent_app_type] => 1 [patent_app_number] => 8/583295 [patent_app_country] => US [patent_app_date] => 1996-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 5924 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/313/06313961.pdf [firstpage_image] =>[orig_patent_app_number] => 583295 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/583295
Method and apparatus for calibrating a synchronous read channel integrated circuit Jan 4, 1996 Issued
Array ( [id] => 4229988 [patent_doc_number] => 06088176 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Method and apparatus for separating magnetic and thermal components from an MR read signal' [patent_app_type] => 1 [patent_app_number] => 8/581877 [patent_app_country] => US [patent_app_date] => 1996-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 24 [patent_no_of_words] => 14563 [patent_no_of_claims] => 77 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/088/06088176.pdf [firstpage_image] =>[orig_patent_app_number] => 581877 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/581877
Method and apparatus for separating magnetic and thermal components from an MR read signal Jan 1, 1996 Issued
Array ( [id] => 3747872 [patent_doc_number] => 05699335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-16 [patent_title] => 'Spindle motor driver' [patent_app_type] => 1 [patent_app_number] => 8/581410 [patent_app_country] => US [patent_app_date] => 1995-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2095 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/699/05699335.pdf [firstpage_image] =>[orig_patent_app_number] => 581410 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/581410
Spindle motor driver Dec 28, 1995 Issued
Array ( [id] => 3996716 [patent_doc_number] => 05959799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Method and apparatus for tracking control by checking timing between a rotary head reference position and an onset of reproducing tracking information recorded in each track' [patent_app_type] => 1 [patent_app_number] => 8/580517 [patent_app_country] => US [patent_app_date] => 1995-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 5485 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/959/05959799.pdf [firstpage_image] =>[orig_patent_app_number] => 580517 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/580517
Method and apparatus for tracking control by checking timing between a rotary head reference position and an onset of reproducing tracking information recorded in each track Dec 27, 1995 Issued
Array ( [id] => 3871532 [patent_doc_number] => 05796538 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-18 [patent_title] => 'Multi-deck video cassette recorder system' [patent_app_type] => 1 [patent_app_number] => 8/580236 [patent_app_country] => US [patent_app_date] => 1995-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3763 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/796/05796538.pdf [firstpage_image] =>[orig_patent_app_number] => 580236 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/580236
Multi-deck video cassette recorder system Dec 27, 1995 Issued
Array ( [id] => 3843889 [patent_doc_number] => 05815333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-29 [patent_title] => 'Magnetic disc with a flat RAM area and disc device' [patent_app_type] => 1 [patent_app_number] => 8/579551 [patent_app_country] => US [patent_app_date] => 1995-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5473 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/815/05815333.pdf [firstpage_image] =>[orig_patent_app_number] => 579551 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/579551
Magnetic disc with a flat RAM area and disc device Dec 26, 1995 Issued
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