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] => 3637658 [patent_doc_number] => 05687044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Magnetoresistive head with micro-crystallite shielding layer' [patent_app_type] => 1 [patent_app_number] => 8/461801 [patent_app_country] => US [patent_app_date] => 1995-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5582 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/687/05687044.pdf [firstpage_image] =>[orig_patent_app_number] => 461801 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/461801
Magnetoresistive head with micro-crystallite shielding layer Jun 4, 1995 Issued
08/461411 FLUX ENHANCED WRITE TRANSDUCER AND PROCESS FOR PRODUCING THE SAME IN CONJUNCTION WITH SHARED SHIELDS ON MAGNETORESISTIVE READ HEADS Jun 4, 1995 Abandoned
Array ( [id] => 3677229 [patent_doc_number] => 05600513 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Position detecting mechanisms for recording media' [patent_app_type] => 1 [patent_app_number] => 8/462340 [patent_app_country] => US [patent_app_date] => 1995-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 10402 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/600/05600513.pdf [firstpage_image] =>[orig_patent_app_number] => 462340 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/462340
Position detecting mechanisms for recording media Jun 4, 1995 Issued
Array ( [id] => 3665775 [patent_doc_number] => 05659439 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Tape loading device with joints at preselected spacing in rail slot' [patent_app_type] => 1 [patent_app_number] => 8/460071 [patent_app_country] => US [patent_app_date] => 1995-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4067 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/659/05659439.pdf [firstpage_image] =>[orig_patent_app_number] => 460071 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/460071
Tape loading device with joints at preselected spacing in rail slot Jun 1, 1995 Issued
08/456286 OPTICAL DATA RECORDING/REPRODUCING DEVICE May 30, 1995 Abandoned
Array ( [id] => 3776196 [patent_doc_number] => 05820769 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-13 [patent_title] => 'Method for making magnetic storage having discrete elements with quantized magnetic moments' [patent_app_type] => 1 [patent_app_number] => 8/448807 [patent_app_country] => US [patent_app_date] => 1995-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 23 [patent_no_of_words] => 2813 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/820/05820769.pdf [firstpage_image] =>[orig_patent_app_number] => 448807 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/448807
Method for making magnetic storage having discrete elements with quantized magnetic moments May 23, 1995 Issued
Array ( [id] => 3696130 [patent_doc_number] => 05696649 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-09 [patent_title] => 'Elastic insert shroud to provide maximum effective shrouding shock mitigation and filtering in high speed disk drives' [patent_app_type] => 1 [patent_app_number] => 8/445478 [patent_app_country] => US [patent_app_date] => 1995-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3729 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/696/05696649.pdf [firstpage_image] =>[orig_patent_app_number] => 445478 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/445478
Elastic insert shroud to provide maximum effective shrouding shock mitigation and filtering in high speed disk drives May 21, 1995 Issued
08/446127 FLEX CIRCUIT FLEXURE WITH INTEGRAL HIGH COMPLIANCE GIMBAL May 21, 1995 Abandoned
Array ( [id] => 3601581 [patent_doc_number] => 05521781 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-28 [patent_title] => 'Substrate for magnetic recording medium' [patent_app_type] => 1 [patent_app_number] => 8/447056 [patent_app_country] => US [patent_app_date] => 1995-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2939 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/521/05521781.pdf [firstpage_image] =>[orig_patent_app_number] => 447056 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/447056
Substrate for magnetic recording medium May 21, 1995 Issued
Array ( [id] => 3656828 [patent_doc_number] => 05640287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-17 [patent_title] => 'Slant post base mounting mechanism for a magnetic recording and reproducing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/438547 [patent_app_country] => US [patent_app_date] => 1995-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1713 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/640/05640287.pdf [firstpage_image] =>[orig_patent_app_number] => 438547 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/438547
Slant post base mounting mechanism for a magnetic recording and reproducing apparatus May 9, 1995 Issued
Array ( [id] => 4190947 [patent_doc_number] => 06038106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Piggyback magneto-resistive read/write tape head with optimized process for same gap read/write' [patent_app_type] => 1 [patent_app_number] => 8/438317 [patent_app_country] => US [patent_app_date] => 1995-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4922 [patent_no_of_claims] => 21 [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/06/038/06038106.pdf [firstpage_image] =>[orig_patent_app_number] => 438317 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/438317
Piggyback magneto-resistive read/write tape head with optimized process for same gap read/write May 9, 1995 Issued
08/430102 INSERT MOLDED BASE? COVER SHOCK STRIP Apr 26, 1995 Abandoned
Array ( [id] => 4308806 [patent_doc_number] => 06185073 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Rotary magnetic head having head base which is bent along thermal plastic deformation line' [patent_app_type] => 1 [patent_app_number] => 8/427587 [patent_app_country] => US [patent_app_date] => 1995-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 3367 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/185/06185073.pdf [firstpage_image] =>[orig_patent_app_number] => 427587 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/427587
Rotary magnetic head having head base which is bent along thermal plastic deformation line Apr 23, 1995 Issued
08/425155 CD/CD-ROM APPARATUS Apr 18, 1995 Abandoned
Array ( [id] => 3508128 [patent_doc_number] => 05532996 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Drive unit for optical memory device having a first housing enveloping a second housing' [patent_app_type] => 1 [patent_app_number] => 8/422775 [patent_app_country] => US [patent_app_date] => 1995-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 50 [patent_no_of_words] => 13042 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/532/05532996.pdf [firstpage_image] =>[orig_patent_app_number] => 422775 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/422775
Drive unit for optical memory device having a first housing enveloping a second housing Apr 16, 1995 Issued
Array ( [id] => 3771044 [patent_doc_number] => 05742453 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-21 [patent_title] => 'Passive non-contact magnetic latch for an actuator of a disk drive' [patent_app_type] => 1 [patent_app_number] => 8/420451 [patent_app_country] => US [patent_app_date] => 1995-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2044 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/742/05742453.pdf [firstpage_image] =>[orig_patent_app_number] => 420451 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/420451
Passive non-contact magnetic latch for an actuator of a disk drive Apr 9, 1995 Issued
Array ( [id] => 3592279 [patent_doc_number] => 05581522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Library apparatus having accessor with bar code reader which rotates at a different horizontal position when reading a bar code failed at a first position' [patent_app_type] => 1 [patent_app_number] => 8/418864 [patent_app_country] => US [patent_app_date] => 1995-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 65 [patent_figures_cnt] => 90 [patent_no_of_words] => 16084 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/581/05581522.pdf [firstpage_image] =>[orig_patent_app_number] => 418864 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/418864
Library apparatus having accessor with bar code reader which rotates at a different horizontal position when reading a bar code failed at a first position Apr 6, 1995 Issued
Array ( [id] => 3698401 [patent_doc_number] => 05691969 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Compact disk apparatus having enhanced disk handling capabilities' [patent_app_type] => 1 [patent_app_number] => 8/418270 [patent_app_country] => US [patent_app_date] => 1995-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 40 [patent_no_of_words] => 9590 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 527 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/691/05691969.pdf [firstpage_image] =>[orig_patent_app_number] => 418270 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/418270
Compact disk apparatus having enhanced disk handling capabilities Apr 5, 1995 Issued
Array ( [id] => 3466169 [patent_doc_number] => 05473490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-05 [patent_title] => 'Thin-film magnetic head having an electrically conducting plating base on a magnetic carrier' [patent_app_type] => 1 [patent_app_number] => 8/408451 [patent_app_country] => US [patent_app_date] => 1995-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2434 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/473/05473490.pdf [firstpage_image] =>[orig_patent_app_number] => 408451 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/408451
Thin-film magnetic head having an electrically conducting plating base on a magnetic carrier Mar 21, 1995 Issued
Array ( [id] => 3726404 [patent_doc_number] => 05617278 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-01 [patent_title] => 'Magnetic head structure with reduction of magnetic domain instability' [patent_app_type] => 1 [patent_app_number] => 8/413071 [patent_app_country] => US [patent_app_date] => 1995-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2917 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/617/05617278.pdf [firstpage_image] =>[orig_patent_app_number] => 413071 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/413071
Magnetic head structure with reduction of magnetic domain instability Mar 19, 1995 Issued
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