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] => 3705768 [patent_doc_number] => 05677805 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-14 [patent_title] => 'Apparatus for determining the dynamic position and orientation of a transducing head relative to a storage medium' [patent_app_type] => 1 [patent_app_number] => 8/476626 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 4967 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/677/05677805.pdf [firstpage_image] =>[orig_patent_app_number] => 476626 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/476626
Apparatus for determining the dynamic position and orientation of a transducing head relative to a storage medium Jun 6, 1995 Issued
Array ( [id] => 4118090 [patent_doc_number] => 06052510 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Apparatus for recording, reproduction or erasing' [patent_app_type] => 1 [patent_app_number] => 8/479386 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 37 [patent_no_of_words] => 12046 [patent_no_of_claims] => 7 [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/06/052/06052510.pdf [firstpage_image] =>[orig_patent_app_number] => 479386 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/479386
Apparatus for recording, reproduction or erasing Jun 6, 1995 Issued
Array ( [id] => 3629915 [patent_doc_number] => 05689382 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Method and apparatus for determining head parameter for helical scan recorder' [patent_app_type] => 1 [patent_app_number] => 8/476370 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 8054 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/689/05689382.pdf [firstpage_image] =>[orig_patent_app_number] => 476370 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/476370
Method and apparatus for determining head parameter for helical scan recorder Jun 6, 1995 Issued
Array ( [id] => 4064004 [patent_doc_number] => 05870522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Backward compatible HDTV recording/reproducing system' [patent_app_type] => 1 [patent_app_number] => 8/475430 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3837 [patent_no_of_claims] => 13 [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/05/870/05870522.pdf [firstpage_image] =>[orig_patent_app_number] => 475430 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/475430
Backward compatible HDTV recording/reproducing system Jun 6, 1995 Issued
Array ( [id] => 3637556 [patent_doc_number] => 05687037 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Video tape recorder for long-play mode recording/reproducing' [patent_app_type] => 1 [patent_app_number] => 8/471685 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2180 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/687/05687037.pdf [firstpage_image] =>[orig_patent_app_number] => 471685 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/471685
Video tape recorder for long-play mode recording/reproducing Jun 5, 1995 Issued
08/469121 INFORMATION STORING DEVICE AND METHOD FOR CONTROLLING SAME TO RECORD/REPRODUCE INFORMATION BY SELECTING ONE OF WORKING MODES Jun 5, 1995 Abandoned
08/470975 AMPLIFIER OUTPUT CLAMPING SCHEME Jun 5, 1995 Abandoned
08/484770 MR HEAD DIFFERENTIAL MICRO-JOG Jun 5, 1995 Abandoned
Array ( [id] => 3657721 [patent_doc_number] => 05684651 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Magnetic disk system having servo signal detecting function depending on recording density of servo data' [patent_app_type] => 1 [patent_app_number] => 8/463789 [patent_app_country] => US [patent_app_date] => 1995-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 20 [patent_no_of_words] => 8940 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/684/05684651.pdf [firstpage_image] =>[orig_patent_app_number] => 463789 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/463789
Magnetic disk system having servo signal detecting function depending on recording density of servo data Jun 4, 1995 Issued
Array ( [id] => 3698078 [patent_doc_number] => 05644560 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-01 [patent_title] => 'Three-beam detecting system phase difference detector which eliminates phase difference error' [patent_app_type] => 1 [patent_app_number] => 8/459353 [patent_app_country] => US [patent_app_date] => 1995-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 75 [patent_no_of_words] => 10816 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/644/05644560.pdf [firstpage_image] =>[orig_patent_app_number] => 459353 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/459353
Three-beam detecting system phase difference detector which eliminates phase difference error Jun 1, 1995 Issued
Array ( [id] => 3731420 [patent_doc_number] => 05682307 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Circuits and methods for controlling a tracking actuator of an optical disk player' [patent_app_type] => 1 [patent_app_number] => 8/460138 [patent_app_country] => US [patent_app_date] => 1995-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4354 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/682/05682307.pdf [firstpage_image] =>[orig_patent_app_number] => 460138 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/460138
Circuits and methods for controlling a tracking actuator of an optical disk player Jun 1, 1995 Issued
Array ( [id] => 4115835 [patent_doc_number] => 06023384 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Data recording device and control apparatus for recording data twice on one track using different encoding methods' [patent_app_type] => 1 [patent_app_number] => 8/450513 [patent_app_country] => US [patent_app_date] => 1995-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2639 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/023/06023384.pdf [firstpage_image] =>[orig_patent_app_number] => 450513 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/450513
Data recording device and control apparatus for recording data twice on one track using different encoding methods May 24, 1995 Issued
Array ( [id] => 3871491 [patent_doc_number] => 05796535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-18 [patent_title] => 'Sampled amplitude read channel employing a user data frequency synthesizer and a servo data frequency synthesizer' [patent_app_type] => 1 [patent_app_number] => 8/440515 [patent_app_country] => US [patent_app_date] => 1995-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 27 [patent_no_of_words] => 13735 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/796/05796535.pdf [firstpage_image] =>[orig_patent_app_number] => 440515 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/440515
Sampled amplitude read channel employing a user data frequency synthesizer and a servo data frequency synthesizer May 11, 1995 Issued
Array ( [id] => 1415473 [patent_doc_number] => 06538836 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-25 [patent_title] => 'Microactuator for fine positioning in a disc drive' [patent_app_type] => B1 [patent_app_number] => 08/438091 [patent_app_country] => US [patent_app_date] => 1995-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5251 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/538/06538836.pdf [firstpage_image] =>[orig_patent_app_number] => 08438091 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/438091
Microactuator for fine positioning in a disc drive May 7, 1995 Issued
Array ( [id] => 3519740 [patent_doc_number] => 05563751 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Longitudinal bending interface for thick film magnetic recording' [patent_app_type] => 1 [patent_app_number] => 8/437206 [patent_app_country] => US [patent_app_date] => 1995-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5384 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/563/05563751.pdf [firstpage_image] =>[orig_patent_app_number] => 437206 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/437206
Longitudinal bending interface for thick film magnetic recording May 7, 1995 Issued
Array ( [id] => 3656814 [patent_doc_number] => 05640286 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-17 [patent_title] => 'Disk drive with error code embedded sector identification' [patent_app_type] => 1 [patent_app_number] => 8/436521 [patent_app_country] => US [patent_app_date] => 1995-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 31 [patent_no_of_words] => 22773 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/640/05640286.pdf [firstpage_image] =>[orig_patent_app_number] => 436521 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/436521
Disk drive with error code embedded sector identification May 7, 1995 Issued
08/428515 APPARATUS FOR DETECTING DISPLACEMENT INFORMATION Apr 24, 1995 Abandoned
08/424924 ARRANGEMENT FOR REPRODUCING N DIGITAL SIGNALS HAVING N PHASE-LOCKED LOOPS EACH INCLUDING A PHASE SHIFTER, CONTROLLED BY AN INTEGRATING ELEMENT, ARRANGED BETWEEN A VCO OUTPUT AND A PHASE DETECTOR Apr 18, 1995 Abandoned
Array ( [id] => 3730926 [patent_doc_number] => 05682272 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Disk drive and method for retrying a read operation upon detecting a read error' [patent_app_type] => 1 [patent_app_number] => 8/422524 [patent_app_country] => US [patent_app_date] => 1995-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 11117 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/682/05682272.pdf [firstpage_image] =>[orig_patent_app_number] => 422524 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/422524
Disk drive and method for retrying a read operation upon detecting a read error Apr 13, 1995 Issued
Array ( [id] => 1433756 [patent_doc_number] => 06341046 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-22 [patent_title] => 'Current biasing voltage sensing preamplifier for magnetoresistive heads' [patent_app_type] => B1 [patent_app_number] => 08/422440 [patent_app_country] => US [patent_app_date] => 1995-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 6104 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/341/06341046.pdf [firstpage_image] =>[orig_patent_app_number] => 08422440 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/422440
Current biasing voltage sensing preamplifier for magnetoresistive heads Apr 13, 1995 Issued
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