Search

Allen T. Cao

Examiner (ID: 13914, Phone: (571)272-7569 , Office: P/2686 )

Most Active Art Unit
2627
Art Unit(s)
2754, 2687, 2686, 2652, 2512, 2688, 2627
Total Applications
2434
Issued Applications
2130
Pending Applications
56
Abandoned Applications
253

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7134481 [patent_doc_number] => 20050180046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-18 [patent_title] => 'Recording medium driving device' [patent_app_type] => utility [patent_app_number] => 11/105129 [patent_app_country] => US [patent_app_date] => 2005-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 60 [patent_no_of_words] => 18956 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0180/20050180046.pdf [firstpage_image] =>[orig_patent_app_number] => 11105129 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/105129
Recording medium driving device Apr 11, 2005 Issued
Array ( [id] => 786311 [patent_doc_number] => 06993778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-31 [patent_title] => 'Recording medium driving device' [patent_app_type] => utility [patent_app_number] => 11/105059 [patent_app_country] => US [patent_app_date] => 2005-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 59 [patent_figures_cnt] => 64 [patent_no_of_words] => 18991 [patent_no_of_claims] => 1 [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/06/993/06993778.pdf [firstpage_image] =>[orig_patent_app_number] => 11105059 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/105059
Recording medium driving device Apr 11, 2005 Issued
Array ( [id] => 7052674 [patent_doc_number] => 20050188393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-25 [patent_title] => 'Recording medium driving device' [patent_app_type] => utility [patent_app_number] => 11/105033 [patent_app_country] => US [patent_app_date] => 2005-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 60 [patent_no_of_words] => 18956 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0188/20050188393.pdf [firstpage_image] =>[orig_patent_app_number] => 11105033 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/105033
Recording medium driving device Apr 11, 2005 Issued
Array ( [id] => 7165241 [patent_doc_number] => 20050201216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-15 [patent_title] => 'Recording medium driving device' [patent_app_type] => utility [patent_app_number] => 11/105034 [patent_app_country] => US [patent_app_date] => 2005-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 60 [patent_no_of_words] => 18956 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0201/20050201216.pdf [firstpage_image] =>[orig_patent_app_number] => 11105034 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/105034
Recording medium driving device Apr 11, 2005 Issued
Array ( [id] => 4838603 [patent_doc_number] => 20080279088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'Record Carrier and Method of Recording an Image' [patent_app_type] => utility [patent_app_number] => 10/599993 [patent_app_country] => US [patent_app_date] => 2005-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3140 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0279/20080279088.pdf [firstpage_image] =>[orig_patent_app_number] => 10599993 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/599993
Record Carrier and Method of Recording an Image Apr 10, 2005 Abandoned
Array ( [id] => 5615400 [patent_doc_number] => 20060117330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-01 [patent_title] => 'Disk player for vehicles' [patent_app_type] => utility [patent_app_number] => 11/101726 [patent_app_country] => US [patent_app_date] => 2005-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6080 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0117/20060117330.pdf [firstpage_image] =>[orig_patent_app_number] => 11101726 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/101726
Disk player for vehicles Apr 6, 2005 Abandoned
Array ( [id] => 7017735 [patent_doc_number] => 20050219753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-06 [patent_title] => 'Thin film magnetic head and head gimbal assembly' [patent_app_type] => utility [patent_app_number] => 11/101189 [patent_app_country] => US [patent_app_date] => 2005-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7493 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0219/20050219753.pdf [firstpage_image] =>[orig_patent_app_number] => 11101189 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/101189
Thin film magnetic head and head gimbal assembly Apr 5, 2005 Issued
Array ( [id] => 351962 [patent_doc_number] => 07496936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-24 [patent_title] => 'Disk apparatus' [patent_app_type] => utility [patent_app_number] => 11/099437 [patent_app_country] => US [patent_app_date] => 2005-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7154 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/496/07496936.pdf [firstpage_image] =>[orig_patent_app_number] => 11099437 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/099437
Disk apparatus Apr 4, 2005 Issued
Array ( [id] => 6966793 [patent_doc_number] => 20050233690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-20 [patent_title] => 'Optical disk apparatus' [patent_app_type] => utility [patent_app_number] => 11/097201 [patent_app_country] => US [patent_app_date] => 2005-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5174 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0233/20050233690.pdf [firstpage_image] =>[orig_patent_app_number] => 11097201 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/097201
Optical disk apparatus Apr 3, 2005 Issued
Array ( [id] => 810267 [patent_doc_number] => 07421717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-02 [patent_title] => 'Optical disc reading apparatus with multiple loading/ejecting approaches' [patent_app_type] => utility [patent_app_number] => 11/097471 [patent_app_country] => US [patent_app_date] => 2005-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2618 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/421/07421717.pdf [firstpage_image] =>[orig_patent_app_number] => 11097471 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/097471
Optical disc reading apparatus with multiple loading/ejecting approaches Mar 31, 2005 Issued
Array ( [id] => 7002556 [patent_doc_number] => 20050167869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-04 [patent_title] => 'Optical information medium and making method' [patent_app_type] => utility [patent_app_number] => 11/091766 [patent_app_country] => US [patent_app_date] => 2005-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9286 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0167/20050167869.pdf [firstpage_image] =>[orig_patent_app_number] => 11091766 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/091766
Optical information medium and making method Mar 28, 2005 Issued
Array ( [id] => 327604 [patent_doc_number] => 07515385 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-04-07 [patent_title] => 'Band pivot bearing' [patent_app_type] => utility [patent_app_number] => 11/088372 [patent_app_country] => US [patent_app_date] => 2005-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5111 [patent_no_of_claims] => 20 [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/07/515/07515385.pdf [firstpage_image] =>[orig_patent_app_number] => 11088372 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/088372
Band pivot bearing Mar 22, 2005 Issued
Array ( [id] => 5657902 [patent_doc_number] => 20060143638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Optical disk drive and information processing apparatus' [patent_app_type] => utility [patent_app_number] => 11/084160 [patent_app_country] => US [patent_app_date] => 2005-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3017 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0143/20060143638.pdf [firstpage_image] =>[orig_patent_app_number] => 11084160 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/084160
Optical disk apparatus Mar 20, 2005 Issued
Array ( [id] => 887451 [patent_doc_number] => 07352528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-01 [patent_title] => 'Leader tape and magnetic tape cartridge using the same' [patent_app_type] => utility [patent_app_number] => 11/084049 [patent_app_country] => US [patent_app_date] => 2005-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 9675 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/352/07352528.pdf [firstpage_image] =>[orig_patent_app_number] => 11084049 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/084049
Leader tape and magnetic tape cartridge using the same Mar 20, 2005 Issued
Array ( [id] => 444730 [patent_doc_number] => 07260821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-21 [patent_title] => 'Disk driving apparatus' [patent_app_type] => utility [patent_app_number] => 11/084195 [patent_app_country] => US [patent_app_date] => 2005-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3293 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/260/07260821.pdf [firstpage_image] =>[orig_patent_app_number] => 11084195 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/084195
Disk driving apparatus Mar 20, 2005 Issued
Array ( [id] => 862446 [patent_doc_number] => 07372663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-13 [patent_title] => 'Lubricated limiter for fluid dynamic bearing motor' [patent_app_type] => utility [patent_app_number] => 11/084610 [patent_app_country] => US [patent_app_date] => 2005-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4206 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/372/07372663.pdf [firstpage_image] =>[orig_patent_app_number] => 11084610 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/084610
Lubricated limiter for fluid dynamic bearing motor Mar 17, 2005 Issued
Array ( [id] => 7017724 [patent_doc_number] => 20050219742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-06 [patent_title] => 'Low power support pads for moment loading and associated methods' [patent_app_type] => utility [patent_app_number] => 11/084758 [patent_app_country] => US [patent_app_date] => 2005-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4098 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0219/20050219742.pdf [firstpage_image] =>[orig_patent_app_number] => 11084758 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/084758
Low power support pads for moment loading and associated methods Mar 17, 2005 Issued
Array ( [id] => 6927693 [patent_doc_number] => 20050240950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Holding apparatus for a storage medium' [patent_app_type] => utility [patent_app_number] => 11/084558 [patent_app_country] => US [patent_app_date] => 2005-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4714 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0240/20050240950.pdf [firstpage_image] =>[orig_patent_app_number] => 11084558 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/084558
Holding apparatus for a storage medium Mar 17, 2005 Issued
Array ( [id] => 5758515 [patent_doc_number] => 20060209460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-21 [patent_title] => 'Tape cleaning apparatus' [patent_app_type] => utility [patent_app_number] => 11/084424 [patent_app_country] => US [patent_app_date] => 2005-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5963 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0209/20060209460.pdf [firstpage_image] =>[orig_patent_app_number] => 11084424 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/084424
Tape cleaning apparatus Mar 15, 2005 Issued
Array ( [id] => 5789518 [patent_doc_number] => 20060206910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Extended CD' [patent_app_type] => utility [patent_app_number] => 11/075998 [patent_app_country] => US [patent_app_date] => 2005-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1722 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0206/20060206910.pdf [firstpage_image] =>[orig_patent_app_number] => 11075998 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/075998
Extended CD Mar 9, 2005 Abandoned
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