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] => 3131041 [patent_doc_number] => 05381391 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-10 [patent_title] => 'Optical recording medium having a third non-linear optical reflection film' [patent_app_type] => 1 [patent_app_number] => 8/125294 [patent_app_country] => US [patent_app_date] => 1993-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2857 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/381/05381391.pdf [firstpage_image] =>[orig_patent_app_number] => 125294 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/125294
Optical recording medium having a third non-linear optical reflection film Sep 21, 1993 Issued
08/119449 POWER AMPLIFYING UNIT USING A POWER AMPLIFYING MODULE Sep 8, 1993 Issued
Array ( [id] => 3422409 [patent_doc_number] => 05444678 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Magneto-optic recording magnetic head having magnetic gap which has different sizes in magnetic field modulation mode and light modulation recording mode' [patent_app_type] => 1 [patent_app_number] => 8/116360 [patent_app_country] => US [patent_app_date] => 1993-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 30 [patent_no_of_words] => 11407 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/444/05444678.pdf [firstpage_image] =>[orig_patent_app_number] => 116360 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/116360
Magneto-optic recording magnetic head having magnetic gap which has different sizes in magnetic field modulation mode and light modulation recording mode Sep 2, 1993 Issued
Array ( [id] => 3482677 [patent_doc_number] => 05477510 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-19 [patent_title] => 'Optical disc playback and display apparatus' [patent_app_type] => 1 [patent_app_number] => 8/115551 [patent_app_country] => US [patent_app_date] => 1993-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2085 [patent_no_of_claims] => 9 [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/05/477/05477510.pdf [firstpage_image] =>[orig_patent_app_number] => 115551 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/115551
Optical disc playback and display apparatus Sep 2, 1993 Issued
Array ( [id] => 3489501 [patent_doc_number] => 05457666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-10 [patent_title] => 'Light modulation method for forming a mark in magneto-optical recording system' [patent_app_type] => 1 [patent_app_number] => 8/114062 [patent_app_country] => US [patent_app_date] => 1993-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6015 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/457/05457666.pdf [firstpage_image] =>[orig_patent_app_number] => 114062 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/114062
Light modulation method for forming a mark in magneto-optical recording system Aug 30, 1993 Issued
Array ( [id] => 3487107 [patent_doc_number] => 05406227 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-11 [patent_title] => 'Method and apparatus for controlling RF spectral splatter into adjacent channels when activating an RF transmitter' [patent_app_type] => 1 [patent_app_number] => 8/113096 [patent_app_country] => US [patent_app_date] => 1993-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2861 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/406/05406227.pdf [firstpage_image] =>[orig_patent_app_number] => 113096 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/113096
Method and apparatus for controlling RF spectral splatter into adjacent channels when activating an RF transmitter Aug 29, 1993 Issued
Array ( [id] => 3433255 [patent_doc_number] => 05422867 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-06 [patent_title] => 'Access control circuit for use in optical disk unit' [patent_app_type] => 1 [patent_app_number] => 8/111551 [patent_app_country] => US [patent_app_date] => 1993-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 5943 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/422/05422867.pdf [firstpage_image] =>[orig_patent_app_number] => 111551 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/111551
Access control circuit for use in optical disk unit Aug 24, 1993 Issued
Array ( [id] => 3489531 [patent_doc_number] => 05457668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-10 [patent_title] => 'Data processing system with collating processing at start up for determining the presence of an improper optical CD' [patent_app_type] => 1 [patent_app_number] => 8/107844 [patent_app_country] => US [patent_app_date] => 1993-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 10044 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/457/05457668.pdf [firstpage_image] =>[orig_patent_app_number] => 107844 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/107844
Data processing system with collating processing at start up for determining the presence of an improper optical CD Aug 24, 1993 Issued
Array ( [id] => 3466990 [patent_doc_number] => 05402400 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-28 [patent_title] => 'Method and apparatus for eliminating external disturbances in a disk drive device' [patent_app_type] => 1 [patent_app_number] => 8/109593 [patent_app_country] => US [patent_app_date] => 1993-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 11197 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/402/05402400.pdf [firstpage_image] =>[orig_patent_app_number] => 109593 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/109593
Method and apparatus for eliminating external disturbances in a disk drive device Aug 19, 1993 Issued
Array ( [id] => 3490055 [patent_doc_number] => 05400308 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Optical information recording/reproducing device capable of recording information on a moving medium and reproducing information by using reproducing light beams' [patent_app_type] => 1 [patent_app_number] => 8/107171 [patent_app_country] => US [patent_app_date] => 1993-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6776 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/400/05400308.pdf [firstpage_image] =>[orig_patent_app_number] => 107171 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/107171
Optical information recording/reproducing device capable of recording information on a moving medium and reproducing information by using reproducing light beams Aug 16, 1993 Issued
Array ( [id] => 3012940 [patent_doc_number] => 05371722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Method for recording sector control information on magneto-optical disk' [patent_app_type] => 1 [patent_app_number] => 8/106487 [patent_app_country] => US [patent_app_date] => 1993-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 5802 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/371/05371722.pdf [firstpage_image] =>[orig_patent_app_number] => 106487 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/106487
Method for recording sector control information on magneto-optical disk Aug 12, 1993 Issued
Array ( [id] => 3466976 [patent_doc_number] => 05402399 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-28 [patent_title] => 'Apparatus and method for reproducing information data from optical cards' [patent_app_type] => 1 [patent_app_number] => 8/103964 [patent_app_country] => US [patent_app_date] => 1993-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 11396 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/402/05402399.pdf [firstpage_image] =>[orig_patent_app_number] => 103964 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/103964
Apparatus and method for reproducing information data from optical cards Aug 8, 1993 Issued
Array ( [id] => 3131344 [patent_doc_number] => 05384759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-24 [patent_title] => 'Method of reading data off a rotating recording medium' [patent_app_type] => 1 [patent_app_number] => 8/103143 [patent_app_country] => US [patent_app_date] => 1993-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2470 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/384/05384759.pdf [firstpage_image] =>[orig_patent_app_number] => 103143 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/103143
Method of reading data off a rotating recording medium Aug 8, 1993 Issued
08/102792 MAGNETIC HEAD FOR MAGNETOOPTICAL RECORDING AND METHOD FOR PRODUCING THE SAME Aug 5, 1993 Abandoned
Array ( [id] => 3428696 [patent_doc_number] => 05479385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-26 [patent_title] => 'Apparatus interconnected for the communication of control messages' [patent_app_type] => 1 [patent_app_number] => 8/102013 [patent_app_country] => US [patent_app_date] => 1993-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5748 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/479/05479385.pdf [firstpage_image] =>[orig_patent_app_number] => 102013 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/102013
Apparatus interconnected for the communication of control messages Aug 3, 1993 Issued
Array ( [id] => 3492786 [patent_doc_number] => 05446708 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-29 [patent_title] => 'Pickup driving system for optical disk apparatus' [patent_app_type] => 1 [patent_app_number] => 8/098955 [patent_app_country] => US [patent_app_date] => 1993-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1850 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/446/05446708.pdf [firstpage_image] =>[orig_patent_app_number] => 098955 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/098955
Pickup driving system for optical disk apparatus Jul 27, 1993 Issued
08/097269 MAGNETO-OPTICAL RECORDING DEVICE Jul 22, 1993 Pending
Array ( [id] => 3491699 [patent_doc_number] => 05406533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-11 [patent_title] => 'Information signal recording apparatus' [patent_app_type] => 1 [patent_app_number] => 8/096003 [patent_app_country] => US [patent_app_date] => 1993-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3353 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/406/05406533.pdf [firstpage_image] =>[orig_patent_app_number] => 096003 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/096003
Information signal recording apparatus Jul 22, 1993 Issued
Array ( [id] => 3117336 [patent_doc_number] => 05418761 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-23 [patent_title] => 'Operation prohibition device for a car loading audio instrument' [patent_app_type] => 1 [patent_app_number] => 8/095602 [patent_app_country] => US [patent_app_date] => 1993-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4065 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/418/05418761.pdf [firstpage_image] =>[orig_patent_app_number] => 095602 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/095602
Operation prohibition device for a car loading audio instrument Jul 20, 1993 Issued
Array ( [id] => 3062955 [patent_doc_number] => 05345345 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Rotary head type magnetic recording/reproducing unit' [patent_app_type] => 1 [patent_app_number] => 8/094655 [patent_app_country] => US [patent_app_date] => 1993-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3975 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/345/05345345.pdf [firstpage_image] =>[orig_patent_app_number] => 094655 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/094655
Rotary head type magnetic recording/reproducing unit Jul 18, 1993 Issued
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