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
07/914564 MAGNETOOPTICAL INFORMATION RECORD/REPRODUCING METHOD AND APPARATUS EMPLOYING A FLOATING SLIDER SUPPORTING A MAGNETIC HEAD Jul 16, 1992 Abandoned
07/913481 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 Jul 13, 1992 Abandoned
Array ( [id] => 2955706 [patent_doc_number] => 05221910 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-22 [patent_title] => 'Single-pin amplifier in integrated circuit form' [patent_app_type] => 1 [patent_app_number] => 7/908487 [patent_app_country] => US [patent_app_date] => 1992-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2471 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/221/05221910.pdf [firstpage_image] =>[orig_patent_app_number] => 908487 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/908487
Single-pin amplifier in integrated circuit form Jun 29, 1992 Issued
Array ( [id] => 3062672 [patent_doc_number] => 05339009 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-16 [patent_title] => 'Method and apparatus for distinguishing input signals and generating a common dimming signal' [patent_app_type] => 1 [patent_app_number] => 7/904717 [patent_app_country] => US [patent_app_date] => 1992-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4187 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/339/05339009.pdf [firstpage_image] =>[orig_patent_app_number] => 904717 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/904717
Method and apparatus for distinguishing input signals and generating a common dimming signal Jun 24, 1992 Issued
07/904030 MAGNETO-OPTICAL RECORDING AND REPRODUCING APPARATUS Jun 24, 1992 Abandoned
Array ( [id] => 3076311 [patent_doc_number] => 05353259 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-04 [patent_title] => 'Voice message recovery system and method' [patent_app_type] => 1 [patent_app_number] => 7/901470 [patent_app_country] => US [patent_app_date] => 1992-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1448 [patent_no_of_claims] => 5 [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/05/353/05353259.pdf [firstpage_image] =>[orig_patent_app_number] => 901470 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/901470
Voice message recovery system and method Jun 18, 1992 Issued
Array ( [id] => 3025927 [patent_doc_number] => 05341356 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-23 [patent_title] => 'Method and device for recording information volumes in a track of a record carrier, and a device for reading the record carrier' [patent_app_type] => 1 [patent_app_number] => 7/900874 [patent_app_country] => US [patent_app_date] => 1992-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 32 [patent_no_of_words] => 11612 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/341/05341356.pdf [firstpage_image] =>[orig_patent_app_number] => 900874 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/900874
Method and device for recording information volumes in a track of a record carrier, and a device for reading the record carrier Jun 17, 1992 Issued
Array ( [id] => 3432861 [patent_doc_number] => 05459701 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-17 [patent_title] => 'Magneto-optical recording method' [patent_app_type] => 1 [patent_app_number] => 7/900172 [patent_app_country] => US [patent_app_date] => 1992-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 24 [patent_no_of_words] => 8655 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/459/05459701.pdf [firstpage_image] =>[orig_patent_app_number] => 900172 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/900172
Magneto-optical recording method Jun 16, 1992 Issued
Array ( [id] => 3019560 [patent_doc_number] => 05331611 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-19 [patent_title] => 'Transmission mechanism for magnetic-field generating device in photo-magnetic type recording/reproducing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/899981 [patent_app_country] => US [patent_app_date] => 1992-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 29 [patent_no_of_words] => 3324 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/331/05331611.pdf [firstpage_image] =>[orig_patent_app_number] => 899981 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/899981
Transmission mechanism for magnetic-field generating device in photo-magnetic type recording/reproducing apparatus Jun 16, 1992 Issued
Array ( [id] => 3566429 [patent_doc_number] => 05544133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'Recording/reproducing apparatus using optical magnetic tape' [patent_app_type] => 1 [patent_app_number] => 7/896434 [patent_app_country] => US [patent_app_date] => 1992-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1559 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/544/05544133.pdf [firstpage_image] =>[orig_patent_app_number] => 896434 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/896434
Recording/reproducing apparatus using optical magnetic tape Jun 9, 1992 Issued
Array ( [id] => 3105973 [patent_doc_number] => 05293360 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'Magnetic field generating device' [patent_app_type] => 1 [patent_app_number] => 7/895249 [patent_app_country] => US [patent_app_date] => 1992-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 59 [patent_no_of_words] => 12220 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/293/05293360.pdf [firstpage_image] =>[orig_patent_app_number] => 895249 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/895249
Magnetic field generating device Jun 7, 1992 Issued
Array ( [id] => 3104214 [patent_doc_number] => 05369629 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-29 [patent_title] => 'Magneto-optical recording method and magneto-optical recording medium' [patent_app_type] => 1 [patent_app_number] => 7/890631 [patent_app_country] => US [patent_app_date] => 1992-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3240 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/369/05369629.pdf [firstpage_image] =>[orig_patent_app_number] => 890631 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/890631
Magneto-optical recording method and magneto-optical recording medium May 27, 1992 Issued
Array ( [id] => 2900988 [patent_doc_number] => 05241284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Circuit arrangement for connecting RF amplifier and supply voltage filter' [patent_app_type] => 1 [patent_app_number] => 7/884042 [patent_app_country] => US [patent_app_date] => 1992-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1455 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/241/05241284.pdf [firstpage_image] =>[orig_patent_app_number] => 884042 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/884042
Circuit arrangement for connecting RF amplifier and supply voltage filter May 13, 1992 Issued
Array ( [id] => 2985549 [patent_doc_number] => 05204636 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-20 [patent_title] => 'Dynamic limiting circuit for an amplifier' [patent_app_type] => 1 [patent_app_number] => 7/878654 [patent_app_country] => US [patent_app_date] => 1992-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2439 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/204/05204636.pdf [firstpage_image] =>[orig_patent_app_number] => 878654 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/878654
Dynamic limiting circuit for an amplifier May 4, 1992 Issued
07/872797 MAGNETIC TAPE RECORDING AND/OR REPRODUCING APPARATUS Apr 21, 1992 Abandoned
Array ( [id] => 3103901 [patent_doc_number] => 05313440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Track crossing method using dual counters' [patent_app_type] => 1 [patent_app_number] => 7/871442 [patent_app_country] => US [patent_app_date] => 1992-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3647 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/313/05313440.pdf [firstpage_image] =>[orig_patent_app_number] => 871442 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/871442
Track crossing method using dual counters Apr 20, 1992 Issued
Array ( [id] => 3062074 [patent_doc_number] => 05307326 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-26 [patent_title] => 'Cassette adapter for signal playback apparatus' [patent_app_type] => 1 [patent_app_number] => 7/871683 [patent_app_country] => US [patent_app_date] => 1992-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2849 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/307/05307326.pdf [firstpage_image] =>[orig_patent_app_number] => 871683 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/871683
Cassette adapter for signal playback apparatus Apr 20, 1992 Issued
07/869473 ERROR AMPLIFIER Apr 14, 1992 Abandoned
Array ( [id] => 2898454 [patent_doc_number] => 05210506 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Large swing output buffer amplifier' [patent_app_type] => 1 [patent_app_number] => 7/869474 [patent_app_country] => US [patent_app_date] => 1992-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3039 [patent_no_of_claims] => 23 [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/05/210/05210506.pdf [firstpage_image] =>[orig_patent_app_number] => 869474 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/869474
Large swing output buffer amplifier Apr 14, 1992 Issued
Array ( [id] => 3032759 [patent_doc_number] => 05289438 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-22 [patent_title] => 'Method and system for altering consciousness' [patent_app_type] => 1 [patent_app_number] => 7/867326 [patent_app_country] => US [patent_app_date] => 1992-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1793 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/289/05289438.pdf [firstpage_image] =>[orig_patent_app_number] => 867326 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/867326
Method and system for altering consciousness Apr 12, 1992 Issued
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