Search

Peter John Bertheaud

Examiner (ID: 12431, Phone: (571)272-3476 , Office: P/3746 )

Most Active Art Unit
3746
Art Unit(s)
3746
Total Applications
1340
Issued Applications
927
Pending Applications
95
Abandoned Applications
337

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3468746 [patent_doc_number] => 05383171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-17 [patent_title] => 'Information recording/reproducing device and method for recording/reproducing information on a recording medium using accurate synchronization in a data area in which coded data is stored' [patent_app_type] => 1 [patent_app_number] => 7/991469 [patent_app_country] => US [patent_app_date] => 1992-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 10043 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/383/05383171.pdf [firstpage_image] =>[orig_patent_app_number] => 991469 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/991469
Information recording/reproducing device and method for recording/reproducing information on a recording medium using accurate synchronization in a data area in which coded data is stored Dec 14, 1992 Issued
Array ( [id] => 3027676 [patent_doc_number] => 05303095 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-12 [patent_title] => 'System and method of controlling data transfer rate in a magnetic tape drive' [patent_app_type] => 1 [patent_app_number] => 7/991080 [patent_app_country] => US [patent_app_date] => 1992-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4600 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/303/05303095.pdf [firstpage_image] =>[orig_patent_app_number] => 991080 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/991080
System and method of controlling data transfer rate in a magnetic tape drive Dec 13, 1992 Issued
Array ( [id] => 3017248 [patent_doc_number] => 05355260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => 'Servo system for positioning a read/write head within a storage device with means for detecting malfunctions in the servo data' [patent_app_type] => 1 [patent_app_number] => 7/993807 [patent_app_country] => US [patent_app_date] => 1992-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 36 [patent_no_of_words] => 3696 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/355/05355260.pdf [firstpage_image] =>[orig_patent_app_number] => 993807 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/993807
Servo system for positioning a read/write head within a storage device with means for detecting malfunctions in the servo data Dec 13, 1992 Issued
Array ( [id] => 3450619 [patent_doc_number] => 05398143 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-14 [patent_title] => 'Data placement on tape for a digital video tape recorder suitable for high speed picture playback' [patent_app_type] => 1 [patent_app_number] => 7/983741 [patent_app_country] => US [patent_app_date] => 1992-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4652 [patent_no_of_claims] => 4 [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/05/398/05398143.pdf [firstpage_image] =>[orig_patent_app_number] => 983741 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/983741
Data placement on tape for a digital video tape recorder suitable for high speed picture playback Nov 30, 1992 Issued
Array ( [id] => 3019690 [patent_doc_number] => 05331618 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-19 [patent_title] => 'Synchronizing signal detector for multi-beam optical disk unit' [patent_app_type] => 1 [patent_app_number] => 7/983384 [patent_app_country] => US [patent_app_date] => 1992-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3396 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/331/05331618.pdf [firstpage_image] =>[orig_patent_app_number] => 983384 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/983384
Synchronizing signal detector for multi-beam optical disk unit Nov 29, 1992 Issued
Array ( [id] => 3024046 [patent_doc_number] => 05341253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-23 [patent_title] => 'Extended circuit of a HiFi KARAOKE video cassette recorder having a function of simultaneous singing and recording' [patent_app_type] => 1 [patent_app_number] => 7/981722 [patent_app_country] => US [patent_app_date] => 1992-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2874 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/341/05341253.pdf [firstpage_image] =>[orig_patent_app_number] => 981722 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/981722
Extended circuit of a HiFi KARAOKE video cassette recorder having a function of simultaneous singing and recording Nov 27, 1992 Issued
Array ( [id] => 3057898 [patent_doc_number] => 05305161 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-19 [patent_title] => 'Adaptive track seeking for disk drives' [patent_app_type] => 1 [patent_app_number] => 7/980308 [patent_app_country] => US [patent_app_date] => 1992-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2588 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/305/05305161.pdf [firstpage_image] =>[orig_patent_app_number] => 980308 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/980308
Adaptive track seeking for disk drives Nov 22, 1992 Issued
Array ( [id] => 3102010 [patent_doc_number] => 05313342 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Analog/digital compatible reproducing system' [patent_app_type] => 1 [patent_app_number] => 7/979483 [patent_app_country] => US [patent_app_date] => 1992-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 8583 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/313/05313342.pdf [firstpage_image] =>[orig_patent_app_number] => 979483 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/979483
Analog/digital compatible reproducing system Nov 19, 1992 Issued
Array ( [id] => 3017191 [patent_doc_number] => 05355257 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => 'Overload detection in an arrangement for recording an analog signal on a record carrier' [patent_app_type] => 1 [patent_app_number] => 7/978101 [patent_app_country] => US [patent_app_date] => 1992-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5672 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/355/05355257.pdf [firstpage_image] =>[orig_patent_app_number] => 978101 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/978101
Overload detection in an arrangement for recording an analog signal on a record carrier Nov 18, 1992 Issued
Array ( [id] => 3129607 [patent_doc_number] => 05384669 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-24 [patent_title] => 'Combining small records into a single record block for recording on a record media' [patent_app_type] => 1 [patent_app_number] => 7/978071 [patent_app_country] => US [patent_app_date] => 1992-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 12717 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/384/05384669.pdf [firstpage_image] =>[orig_patent_app_number] => 978071 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/978071
Combining small records into a single record block for recording on a record media Nov 17, 1992 Issued
07/978502 IMAGE SIGNAL PROCESSING APPARATUS Nov 17, 1992 Abandoned
07/976900 OPTICAL RECORDING DISC WITH COMPRESSED AUDIO PCM DATA, AND METHOD FOR RECORDING AND REPRODUCING THE DATA THERETO AND THEREFROM Nov 15, 1992 Abandoned
Array ( [id] => 3102085 [patent_doc_number] => 05313346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Tracking error detection system having at least two magnetic heads with opposite azimuths and circuitry for detecting tracking error by determining a phase difference of output signals from all circuits based on signals produced by the magnetic heads' [patent_app_type] => 1 [patent_app_number] => 7/974356 [patent_app_country] => US [patent_app_date] => 1992-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 27 [patent_no_of_words] => 4741 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/313/05313346.pdf [firstpage_image] =>[orig_patent_app_number] => 974356 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/974356
Tracking error detection system having at least two magnetic heads with opposite azimuths and circuitry for detecting tracking error by determining a phase difference of output signals from all circuits based on signals produced by the magnetic heads Nov 9, 1992 Issued
Array ( [id] => 3074656 [patent_doc_number] => 05353168 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-04 [patent_title] => 'Recording and reproducing system using time division multiplexing' [patent_app_type] => 1 [patent_app_number] => 7/972080 [patent_app_country] => US [patent_app_date] => 1992-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3044 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/353/05353168.pdf [firstpage_image] =>[orig_patent_app_number] => 972080 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/972080
Recording and reproducing system using time division multiplexing Nov 4, 1992 Issued
Array ( [id] => 2893134 [patent_doc_number] => 05268804 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-07 [patent_title] => 'Actuator arm controller for a storage device' [patent_app_type] => 1 [patent_app_number] => 7/971696 [patent_app_country] => US [patent_app_date] => 1992-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2833 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/268/05268804.pdf [firstpage_image] =>[orig_patent_app_number] => 971696 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/971696
Actuator arm controller for a storage device Nov 3, 1992 Issued
Array ( [id] => 3054723 [patent_doc_number] => 05335117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-02 [patent_title] => 'Digital magnetic recording/reproducing method and apparatus therefor for recording re-arranged sync blocks' [patent_app_type] => 1 [patent_app_number] => 7/971062 [patent_app_country] => US [patent_app_date] => 1992-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3077 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/335/05335117.pdf [firstpage_image] =>[orig_patent_app_number] => 971062 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/971062
Digital magnetic recording/reproducing method and apparatus therefor for recording re-arranged sync blocks Nov 2, 1992 Issued
Array ( [id] => 3019680 [patent_doc_number] => 05282096 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-25 [patent_title] => 'Magnetic recording and playback apparatus' [patent_app_type] => 1 [patent_app_number] => 7/966564 [patent_app_country] => US [patent_app_date] => 1992-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2736 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 575 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/282/05282096.pdf [firstpage_image] =>[orig_patent_app_number] => 966564 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/966564
Magnetic recording and playback apparatus Oct 25, 1992 Issued
Array ( [id] => 2903875 [patent_doc_number] => 05241433 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Disk drive servo control' [patent_app_type] => 1 [patent_app_number] => 7/965038 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3704 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/241/05241433.pdf [firstpage_image] =>[orig_patent_app_number] => 965038 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/965038
Disk drive servo control Oct 21, 1992 Issued
Array ( [id] => 3016940 [patent_doc_number] => 05331475 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-19 [patent_title] => 'Electronic splicing operation control device for a four head type magnetic recording and/or reproducing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/965034 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6749 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 695 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/331/05331475.pdf [firstpage_image] =>[orig_patent_app_number] => 965034 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/965034
Electronic splicing operation control device for a four head type magnetic recording and/or reproducing apparatus Oct 21, 1992 Issued
Array ( [id] => 3465115 [patent_doc_number] => 05402274 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-28 [patent_title] => 'Data separator and signal processing circuit with an adjustable window' [patent_app_type] => 1 [patent_app_number] => 7/964294 [patent_app_country] => US [patent_app_date] => 1992-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 36 [patent_no_of_words] => 9167 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/402/05402274.pdf [firstpage_image] =>[orig_patent_app_number] => 964294 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964294
Data separator and signal processing circuit with an adjustable window Oct 20, 1992 Issued
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