Search

Daniel Previl

Examiner (ID: 9436, Phone: (571)272-2971 , Office: P/2684 )

Most Active Art Unit
2684
Art Unit(s)
2632, 2612, 2738, 2736, 2685, 2684, 2636
Total Applications
2338
Issued Applications
1891
Pending Applications
177
Abandoned Applications
313

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6884442 [patent_doc_number] => 20010038602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-08 [patent_title] => 'DATA STORAGE DISC DRIVE APPARATUS WITH INTEGRAL FORCED AIR COOLING CAPABILITY' [patent_app_type] => new [patent_app_number] => 09/128298 [patent_app_country] => US [patent_app_date] => 1998-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2989 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20010038602.pdf [firstpage_image] =>[orig_patent_app_number] => 09128298 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/128298
Data storage disc drive apparatus with integral forced air cooling capability Aug 2, 1998 Issued
Array ( [id] => 1417923 [patent_doc_number] => 06535352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-18 [patent_title] => 'Head media interface for stiction control' [patent_app_type] => B2 [patent_app_number] => 09/123691 [patent_app_country] => US [patent_app_date] => 1998-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2692 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/535/06535352.pdf [firstpage_image] =>[orig_patent_app_number] => 09123691 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/123691
Head media interface for stiction control Jul 27, 1998 Issued
Array ( [id] => 4419286 [patent_doc_number] => 06229668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Acoustic plug for a hard disk drive' [patent_app_type] => 1 [patent_app_number] => 9/118592 [patent_app_country] => US [patent_app_date] => 1998-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1342 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/229/06229668.pdf [firstpage_image] =>[orig_patent_app_number] => 118592 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/118592
Acoustic plug for a hard disk drive Jul 16, 1998 Issued
Array ( [id] => 4371420 [patent_doc_number] => 06191916 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Thin film magnetic head and method of manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 9/116998 [patent_app_country] => US [patent_app_date] => 1998-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 69 [patent_no_of_words] => 8629 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/191/06191916.pdf [firstpage_image] =>[orig_patent_app_number] => 116998 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/116998
Thin film magnetic head and method of manufacturing the same Jul 16, 1998 Issued
Array ( [id] => 4420433 [patent_doc_number] => 06229781 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Disk apparatus for providing an increased reliability of disk holding and clamping operations when installed in its vertical position' [patent_app_type] => 1 [patent_app_number] => 9/116386 [patent_app_country] => US [patent_app_date] => 1998-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 31 [patent_no_of_words] => 12000 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/229/06229781.pdf [firstpage_image] =>[orig_patent_app_number] => 116386 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/116386
Disk apparatus for providing an increased reliability of disk holding and clamping operations when installed in its vertical position Jul 15, 1998 Issued
Array ( [id] => 4394372 [patent_doc_number] => 06295266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-25 [patent_title] => 'Disk player' [patent_app_type] => 1 [patent_app_number] => 9/114914 [patent_app_country] => US [patent_app_date] => 1998-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 6772 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 588 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/295/06295266.pdf [firstpage_image] =>[orig_patent_app_number] => 114914 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/114914
Disk player Jul 13, 1998 Issued
Array ( [id] => 4209330 [patent_doc_number] => 06141857 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Method of manufacturing a merged MR head' [patent_app_type] => 1 [patent_app_number] => 9/111931 [patent_app_country] => US [patent_app_date] => 1998-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 24 [patent_no_of_words] => 6357 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/141/06141857.pdf [firstpage_image] =>[orig_patent_app_number] => 111931 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/111931
Method of manufacturing a merged MR head Jul 7, 1998 Issued
Array ( [id] => 1019697 [patent_doc_number] => 06891695 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-10 [patent_title] => 'Compact tape drive for reading and writing data on single reel magnetic tape cartridges' [patent_app_type] => utility [patent_app_number] => 09/112242 [patent_app_country] => US [patent_app_date] => 1998-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3723 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/891/06891695.pdf [firstpage_image] =>[orig_patent_app_number] => 09112242 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/112242
Compact tape drive for reading and writing data on single reel magnetic tape cartridges Jul 7, 1998 Issued
Array ( [id] => 4230399 [patent_doc_number] => 06088203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Three position magnetic head vertical movement device' [patent_app_type] => 1 [patent_app_number] => 9/029915 [patent_app_country] => US [patent_app_date] => 1998-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 13334 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/088/06088203.pdf [firstpage_image] =>[orig_patent_app_number] => 029915 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/029915
Three position magnetic head vertical movement device Jun 7, 1998 Issued
Array ( [id] => 1454542 [patent_doc_number] => 06456580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-09-24 [patent_title] => 'Dynamic absorber system for disc player' [patent_app_type] => B2 [patent_app_number] => 09/081398 [patent_app_country] => US [patent_app_date] => 1998-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 1672 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/456/06456580.pdf [firstpage_image] =>[orig_patent_app_number] => 09081398 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/081398
Dynamic absorber system for disc player May 18, 1998 Issued
Array ( [id] => 4026570 [patent_doc_number] => 05963526 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-05 [patent_title] => 'Radially reciprocating cleaning device for compact disc' [patent_app_type] => 1 [patent_app_number] => 9/072135 [patent_app_country] => US [patent_app_date] => 1998-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2254 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/963/05963526.pdf [firstpage_image] =>[orig_patent_app_number] => 072135 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/072135
Radially reciprocating cleaning device for compact disc May 4, 1998 Issued
Array ( [id] => 4046561 [patent_doc_number] => 05995329 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Hard magnetic disc unit having head gimbal assemblies' [patent_app_type] => 1 [patent_app_number] => 9/070981 [patent_app_country] => US [patent_app_date] => 1998-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 6218 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/995/05995329.pdf [firstpage_image] =>[orig_patent_app_number] => 070981 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/070981
Hard magnetic disc unit having head gimbal assemblies Apr 30, 1998 Issued
Array ( [id] => 7639250 [patent_doc_number] => 06396667 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-28 [patent_title] => 'Electromagnetic disc drive microactuator and suspension' [patent_app_type] => B1 [patent_app_number] => 09/071611 [patent_app_country] => US [patent_app_date] => 1998-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 5407 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/396/06396667.pdf [firstpage_image] =>[orig_patent_app_number] => 09071611 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/071611
Electromagnetic disc drive microactuator and suspension Apr 30, 1998 Issued
Array ( [id] => 4202754 [patent_doc_number] => 06154431 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Recording and reproducing apparatus' [patent_app_type] => 1 [patent_app_number] => 9/066191 [patent_app_country] => US [patent_app_date] => 1998-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 34 [patent_no_of_words] => 20845 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/154/06154431.pdf [firstpage_image] =>[orig_patent_app_number] => 066191 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/066191
Recording and reproducing apparatus Apr 23, 1998 Issued
Array ( [id] => 4416756 [patent_doc_number] => 06272092 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Recording and reproducing apparatus with lock and release mechanism' [patent_app_type] => 1 [patent_app_number] => 9/066005 [patent_app_country] => US [patent_app_date] => 1998-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 34 [patent_no_of_words] => 20839 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/272/06272092.pdf [firstpage_image] =>[orig_patent_app_number] => 066005 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/066005
Recording and reproducing apparatus with lock and release mechanism Apr 23, 1998 Issued
Array ( [id] => 4194460 [patent_doc_number] => 06021108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Optical pickup device in recording and/reproducing apparatus' [patent_app_type] => 1 [patent_app_number] => 9/065885 [patent_app_country] => US [patent_app_date] => 1998-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 34 [patent_no_of_words] => 20839 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/021/06021108.pdf [firstpage_image] =>[orig_patent_app_number] => 065885 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/065885
Optical pickup device in recording and/reproducing apparatus Apr 23, 1998 Issued
Array ( [id] => 4127369 [patent_doc_number] => 06046976 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-04 [patent_title] => 'Disc cartridge with grooves for a recording and reproducing apparatus' [patent_app_type] => 1 [patent_app_number] => 9/066034 [patent_app_country] => US [patent_app_date] => 1998-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 34 [patent_no_of_words] => 20837 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/046/06046976.pdf [firstpage_image] =>[orig_patent_app_number] => 066034 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/066034
Disc cartridge with grooves for a recording and reproducing apparatus Apr 23, 1998 Issued
Array ( [id] => 4039090 [patent_doc_number] => 05903535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Disc cartridge loading mechanism with an oscillating gear and two levers controlling a cover and the ejecting of a disc from the disc player' [patent_app_type] => 1 [patent_app_number] => 9/057010 [patent_app_country] => US [patent_app_date] => 1998-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 14063 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 641 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/903/05903535.pdf [firstpage_image] =>[orig_patent_app_number] => 057010 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/057010
Disc cartridge loading mechanism with an oscillating gear and two levers controlling a cover and the ejecting of a disc from the disc player Apr 6, 1998 Issued
Array ( [id] => 4425378 [patent_doc_number] => 06195226 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Disk storage device' [patent_app_type] => 1 [patent_app_number] => 9/053456 [patent_app_country] => US [patent_app_date] => 1998-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1603 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/195/06195226.pdf [firstpage_image] =>[orig_patent_app_number] => 053456 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/053456
Disk storage device Mar 31, 1998 Issued
Array ( [id] => 4383198 [patent_doc_number] => 06288875 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-11 [patent_title] => 'Gimbal assembly with contoured gimbal arms for improved gimbal resonance' [patent_app_type] => 1 [patent_app_number] => 9/043326 [patent_app_country] => US [patent_app_date] => 1998-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4392 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/288/06288875.pdf [firstpage_image] =>[orig_patent_app_number] => 043326 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/043326
Gimbal assembly with contoured gimbal arms for improved gimbal resonance Mar 19, 1998 Issued
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