Search

Tan X. Dinh

Examiner (ID: 3857, Phone: (571)272-7586 , Office: P/2686 )

Most Active Art Unit
2686
Art Unit(s)
2686, 2752, 2688, 2653, 2516, 2627, 2606, 2759, 2502, 2651
Total Applications
2750
Issued Applications
2403
Pending Applications
48
Abandoned Applications
303

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3483891 [patent_doc_number] => 05428586 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-27 [patent_title] => 'Magneto-optical recording method using a magneto-optical recording medium having two or more magnetic layers to allow recording and reproduction to be effected simultaneously and magneto-optical recording medium used in the method' [patent_app_type] => 1 [patent_app_number] => 8/257453 [patent_app_country] => US [patent_app_date] => 1994-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 73 [patent_no_of_words] => 12727 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/428/05428586.pdf [firstpage_image] =>[orig_patent_app_number] => 257453 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/257453
Magneto-optical recording method using a magneto-optical recording medium having two or more magnetic layers to allow recording and reproduction to be effected simultaneously and magneto-optical recording medium used in the method Jun 7, 1994 Issued
08/253235 AUTOMATIC VENDING MACHINE FOR VENDING INFORMATION TRANSMITTED FROM SATELLITE Jun 1, 1994 Abandoned
Array ( [id] => 3545062 [patent_doc_number] => 05557590 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Auto changer capable of recording/reproducing information signals on a selective disc-shaped recording medium' [patent_app_type] => 1 [patent_app_number] => 8/251131 [patent_app_country] => US [patent_app_date] => 1994-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 15211 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/557/05557590.pdf [firstpage_image] =>[orig_patent_app_number] => 251131 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/251131
Auto changer capable of recording/reproducing information signals on a selective disc-shaped recording medium May 30, 1994 Issued
Array ( [id] => 3114809 [patent_doc_number] => 05448551 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-05 [patent_title] => 'Optical information recording media and optical information read/write device' [patent_app_type] => 1 [patent_app_number] => 8/249381 [patent_app_country] => US [patent_app_date] => 1994-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 7860 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/448/05448551.pdf [firstpage_image] =>[orig_patent_app_number] => 249381 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/249381
Optical information recording media and optical information read/write device May 24, 1994 Issued
Array ( [id] => 3455799 [patent_doc_number] => 05420834 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-30 [patent_title] => 'Optical disk recorders using disks coatings close to outer surfaces with optical path extending through a thick transparent substrate' [patent_app_type] => 1 [patent_app_number] => 8/248045 [patent_app_country] => US [patent_app_date] => 1994-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5552 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/420/05420834.pdf [firstpage_image] =>[orig_patent_app_number] => 248045 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/248045
Optical disk recorders using disks coatings close to outer surfaces with optical path extending through a thick transparent substrate May 23, 1994 Issued
Array ( [id] => 3630051 [patent_doc_number] => 05642345 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-24 [patent_title] => 'Recording/reproducing apparatus including frequency modulator for frequency-modulating digital-modulated signal and frequency demodulator for frequency-demodulating signal to obtain digital-modulated signal' [patent_app_type] => 1 [patent_app_number] => 8/243911 [patent_app_country] => US [patent_app_date] => 1994-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 6809 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/642/05642345.pdf [firstpage_image] =>[orig_patent_app_number] => 243911 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/243911
Recording/reproducing apparatus including frequency modulator for frequency-modulating digital-modulated signal and frequency demodulator for frequency-demodulating signal to obtain digital-modulated signal May 16, 1994 Issued
Array ( [id] => 3437341 [patent_doc_number] => 05455809 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-03 [patent_title] => 'Disk apparatus having magnetic head for magneto-optical recording device' [patent_app_type] => 1 [patent_app_number] => 8/242184 [patent_app_country] => US [patent_app_date] => 1994-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4730 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/455/05455809.pdf [firstpage_image] =>[orig_patent_app_number] => 242184 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/242184
Disk apparatus having magnetic head for magneto-optical recording device May 12, 1994 Issued
Array ( [id] => 3617290 [patent_doc_number] => 05534755 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-09 [patent_title] => 'System for providing a constant current to a fluorescent tube' [patent_app_type] => 1 [patent_app_number] => 8/241932 [patent_app_country] => US [patent_app_date] => 1994-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5097 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/534/05534755.pdf [firstpage_image] =>[orig_patent_app_number] => 241932 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/241932
System for providing a constant current to a fluorescent tube May 10, 1994 Issued
Array ( [id] => 3527481 [patent_doc_number] => 05506831 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-09 [patent_title] => 'Method for controlling a head during a starting operation of a disk storage device' [patent_app_type] => 1 [patent_app_number] => 8/240592 [patent_app_country] => US [patent_app_date] => 1994-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4462 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/506/05506831.pdf [firstpage_image] =>[orig_patent_app_number] => 240592 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/240592
Method for controlling a head during a starting operation of a disk storage device May 9, 1994 Issued
Array ( [id] => 3737206 [patent_doc_number] => 05671095 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-23 [patent_title] => 'Digital transmission signal processing system and recording/reproducing system' [patent_app_type] => 1 [patent_app_number] => 8/238528 [patent_app_country] => US [patent_app_date] => 1994-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 10492 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/671/05671095.pdf [firstpage_image] =>[orig_patent_app_number] => 238528 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/238528
Digital transmission signal processing system and recording/reproducing system May 4, 1994 Issued
08/236042 OPTICAL DISC, APPARATUS FOR REPRODUCING THE SAME, AND METHOD OF RECORDING AND REPRODUCING THE SAME May 1, 1994 Abandoned
Array ( [id] => 3451754 [patent_doc_number] => 05430696 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-04 [patent_title] => 'Magneto-optical recording medium' [patent_app_type] => 1 [patent_app_number] => 8/235116 [patent_app_country] => US [patent_app_date] => 1994-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3574 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/430/05430696.pdf [firstpage_image] =>[orig_patent_app_number] => 235116 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/235116
Magneto-optical recording medium Apr 27, 1994 Issued
08/234244 MAGNETIC HEAD Apr 27, 1994 Abandoned
Array ( [id] => 3530720 [patent_doc_number] => 05490127 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-06 [patent_title] => 'Asymmetry detector for use in an optical recording and reproducing device' [patent_app_type] => 1 [patent_app_number] => 8/234647 [patent_app_country] => US [patent_app_date] => 1994-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 4441 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/490/05490127.pdf [firstpage_image] =>[orig_patent_app_number] => 234647 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/234647
Asymmetry detector for use in an optical recording and reproducing device Apr 27, 1994 Issued
Array ( [id] => 3516819 [patent_doc_number] => 05570338 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-29 [patent_title] => 'Optical information recording medium which uses diffraction grating' [patent_app_type] => 1 [patent_app_number] => 8/232072 [patent_app_country] => US [patent_app_date] => 1994-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 32 [patent_no_of_words] => 14309 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/570/05570338.pdf [firstpage_image] =>[orig_patent_app_number] => 232072 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/232072
Optical information recording medium which uses diffraction grating Apr 27, 1994 Issued
Array ( [id] => 3601968 [patent_doc_number] => 05568467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Information recording format having a plurality of bands with independent read and write control data' [patent_app_type] => 1 [patent_app_number] => 8/234565 [patent_app_country] => US [patent_app_date] => 1994-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7128 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/568/05568467.pdf [firstpage_image] =>[orig_patent_app_number] => 234565 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/234565
Information recording format having a plurality of bands with independent read and write control data Apr 27, 1994 Issued
Array ( [id] => 3419256 [patent_doc_number] => 05461603 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-24 [patent_title] => 'Disc recording/reproducing apparatus having temperature control of the recording/reproducing processes' [patent_app_type] => 1 [patent_app_number] => 8/230111 [patent_app_country] => US [patent_app_date] => 1994-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6100 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/461/05461603.pdf [firstpage_image] =>[orig_patent_app_number] => 230111 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/230111
Disc recording/reproducing apparatus having temperature control of the recording/reproducing processes Apr 19, 1994 Issued
Array ( [id] => 3631099 [patent_doc_number] => 05689464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Column repair circuit for integrated circuits' [patent_app_type] => 1 [patent_app_number] => 8/600599 [patent_app_country] => US [patent_app_date] => 1994-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2440 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/689/05689464.pdf [firstpage_image] =>[orig_patent_app_number] => 600599 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/600599
Column repair circuit for integrated circuits Apr 18, 1994 Issued
Array ( [id] => 3482929 [patent_doc_number] => 05477527 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-19 [patent_title] => 'High density optical disc and optical disc player' [patent_app_type] => 1 [patent_app_number] => 8/227641 [patent_app_country] => US [patent_app_date] => 1994-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4537 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/477/05477527.pdf [firstpage_image] =>[orig_patent_app_number] => 227641 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/227641
High density optical disc and optical disc player Apr 13, 1994 Issued
Array ( [id] => 3523628 [patent_doc_number] => 05513155 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-30 [patent_title] => 'CAV-type optical disk player having a pause function' [patent_app_type] => 1 [patent_app_number] => 8/227013 [patent_app_country] => US [patent_app_date] => 1994-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3028 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/513/05513155.pdf [firstpage_image] =>[orig_patent_app_number] => 227013 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/227013
CAV-type optical disk player having a pause function Apr 12, 1994 Issued
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