Search

Jefferson A. Evans

Examiner (ID: 4052, Phone: (571)272-7574 , Office: P/2688 )

Most Active Art Unit
2688
Art Unit(s)
2303, 2754, 2652, 2627, 2689, 2688, 2512
Total Applications
2360
Issued Applications
2065
Pending Applications
39
Abandoned Applications
258

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 854591 [patent_doc_number] => 07379275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-27 [patent_title] => 'Magneto-resistive head having a thermally conductive layer' [patent_app_type] => utility [patent_app_number] => 10/869661 [patent_app_country] => US [patent_app_date] => 2004-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 7203 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/379/07379275.pdf [firstpage_image] =>[orig_patent_app_number] => 10869661 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/869661
Magneto-resistive head having a thermally conductive layer Jun 15, 2004 Issued
Array ( [id] => 7242872 [patent_doc_number] => 20040257704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-23 [patent_title] => 'Disk cartridge' [patent_app_type] => new [patent_app_number] => 10/867738 [patent_app_country] => US [patent_app_date] => 2004-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13410 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0257/20040257704.pdf [firstpage_image] =>[orig_patent_app_number] => 10867738 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/867738
Disk cartridge Jun 15, 2004 Abandoned
Array ( [id] => 413142 [patent_doc_number] => 07283326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-16 [patent_title] => 'Methods for producing a protective film on recording media' [patent_app_type] => utility [patent_app_number] => 10/867742 [patent_app_country] => US [patent_app_date] => 2004-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6454 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/283/07283326.pdf [firstpage_image] =>[orig_patent_app_number] => 10867742 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/867742
Methods for producing a protective film on recording media Jun 15, 2004 Issued
Array ( [id] => 416439 [patent_doc_number] => 07280312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-09 [patent_title] => 'Method for producing a protective thin film for a magnetic head' [patent_app_type] => utility [patent_app_number] => 10/867743 [patent_app_country] => US [patent_app_date] => 2004-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6512 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/280/07280312.pdf [firstpage_image] =>[orig_patent_app_number] => 10867743 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/867743
Method for producing a protective thin film for a magnetic head Jun 15, 2004 Issued
Array ( [id] => 6929911 [patent_doc_number] => 20050280945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-22 [patent_title] => 'Fluidic stripper assembly with load/unload ramp' [patent_app_type] => utility [patent_app_number] => 10/869446 [patent_app_country] => US [patent_app_date] => 2004-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2615 [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/A1/0280/20050280945.pdf [firstpage_image] =>[orig_patent_app_number] => 10869446 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/869446
Fluidic stripper assembly with load/unload ramp Jun 15, 2004 Abandoned
Array ( [id] => 897492 [patent_doc_number] => 07342750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-11 [patent_title] => 'Method for providing electrical crossover in a laminated structure' [patent_app_type] => utility [patent_app_number] => 10/870082 [patent_app_country] => US [patent_app_date] => 2004-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 2455 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/342/07342750.pdf [firstpage_image] =>[orig_patent_app_number] => 10870082 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/870082
Method for providing electrical crossover in a laminated structure Jun 15, 2004 Issued
Array ( [id] => 7325018 [patent_doc_number] => 20040252413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-16 [patent_title] => 'Magnetic disk drive' [patent_app_type] => new [patent_app_number] => 10/870573 [patent_app_country] => US [patent_app_date] => 2004-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5926 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0252/20040252413.pdf [firstpage_image] =>[orig_patent_app_number] => 10870573 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/870573
Magnetic disk drive having a suspension mounted transmission line including read and write conductors and a lower conductor Jun 15, 2004 Issued
Array ( [id] => 7121224 [patent_doc_number] => 20050013053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-20 [patent_title] => 'Suspension pitch limiters tandem design' [patent_app_type] => utility [patent_app_number] => 10/869592 [patent_app_country] => US [patent_app_date] => 2004-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1331 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0013/20050013053.pdf [firstpage_image] =>[orig_patent_app_number] => 10869592 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/869592
Suspension pitch limiters tandem design Jun 14, 2004 Abandoned
Array ( [id] => 7032157 [patent_doc_number] => 20050030666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-10 [patent_title] => 'Thin film magnetic head, head gimbal assembly, and hard disk drive' [patent_app_type] => utility [patent_app_number] => 10/865862 [patent_app_country] => US [patent_app_date] => 2004-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7809 [patent_no_of_claims] => 8 [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/A1/0030/20050030666.pdf [firstpage_image] =>[orig_patent_app_number] => 10865862 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/865862
Thin-film magnetic head, head gimbal assembly, and hard disk drive incorporating a heater Jun 13, 2004 Issued
Array ( [id] => 7367251 [patent_doc_number] => 20040218307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-04 [patent_title] => 'Magnetic head for perpendicular recording' [patent_app_type] => new [patent_app_number] => 10/862582 [patent_app_country] => US [patent_app_date] => 2004-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 11453 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 3 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0218/20040218307.pdf [firstpage_image] =>[orig_patent_app_number] => 10862582 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/862582
Magnetic head for perpendicular recording Jun 7, 2004 Abandoned
Array ( [id] => 6937579 [patent_doc_number] => 20050111140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'Actuator with dynamic characteristic and disk drive having the same' [patent_app_type] => utility [patent_app_number] => 10/854257 [patent_app_country] => US [patent_app_date] => 2004-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6455 [patent_no_of_claims] => 18 [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/A1/0111/20050111140.pdf [firstpage_image] =>[orig_patent_app_number] => 10854257 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/854257
Actuator with dynamic characteristic and a four section VCM coil and disk drive having the same May 26, 2004 Issued
Array ( [id] => 7256423 [patent_doc_number] => 20040240112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Particle remover for data storage device and ramp having the particle remover' [patent_app_type] => new [patent_app_number] => 10/852205 [patent_app_country] => US [patent_app_date] => 2004-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4541 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0240/20040240112.pdf [firstpage_image] =>[orig_patent_app_number] => 10852205 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/852205
Particle remover for data storage device and ramp having the particle remover May 24, 2004 Issued
Array ( [id] => 471118 [patent_doc_number] => 07233459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-19 [patent_title] => 'Integral wear-pad for slider-disk interference detection' [patent_app_type] => utility [patent_app_number] => 10/853458 [patent_app_country] => US [patent_app_date] => 2004-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3345 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/233/07233459.pdf [firstpage_image] =>[orig_patent_app_number] => 10853458 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/853458
Integral wear-pad for slider-disk interference detection May 24, 2004 Issued
Array ( [id] => 7210874 [patent_doc_number] => 20050259351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-24 [patent_title] => 'Magnetic recording system with three-layer laminated media having improved signal-to-noise ratio' [patent_app_type] => utility [patent_app_number] => 10/853631 [patent_app_country] => US [patent_app_date] => 2004-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4038 [patent_no_of_claims] => 27 [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/A1/0259/20050259351.pdf [firstpage_image] =>[orig_patent_app_number] => 10853631 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/853631
Magnetic recording system with three-layer laminated media having improved signal-to-noise ratio May 23, 2004 Issued
Array ( [id] => 498623 [patent_doc_number] => 07212382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-01 [patent_title] => 'Magnetic head including metallic material layer between write head section and read head section' [patent_app_type] => utility [patent_app_number] => 10/852749 [patent_app_country] => US [patent_app_date] => 2004-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8183 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/212/07212382.pdf [firstpage_image] =>[orig_patent_app_number] => 10852749 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/852749
Magnetic head including metallic material layer between write head section and read head section May 23, 2004 Issued
Array ( [id] => 7210917 [patent_doc_number] => 20050259362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-24 [patent_title] => 'Laminated magnetic recording medium having improved signal-to-noise ratio' [patent_app_type] => utility [patent_app_number] => 10/853431 [patent_app_country] => US [patent_app_date] => 2004-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4029 [patent_no_of_claims] => 24 [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/A1/0259/20050259362.pdf [firstpage_image] =>[orig_patent_app_number] => 10853431 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/853431
Magnetic recording medium having three ferromagnetic layers with increasing intrinsic coercivity from the lower to the upper layer May 23, 2004 Issued
Array ( [id] => 923902 [patent_doc_number] => 07319572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-15 [patent_title] => 'Thin film coil and method of forming the same, and thin film magnetic head and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 10/849194 [patent_app_country] => US [patent_app_date] => 2004-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 38 [patent_no_of_words] => 13728 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/319/07319572.pdf [firstpage_image] =>[orig_patent_app_number] => 10849194 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/849194
Thin film coil and method of forming the same, and thin film magnetic head and method of manufacturing the same May 19, 2004 Issued
Array ( [id] => 7210925 [patent_doc_number] => 20050259364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-24 [patent_title] => 'Thin film servo head apparatus with canted servo gaps' [patent_app_type] => utility [patent_app_number] => 10/848843 [patent_app_country] => US [patent_app_date] => 2004-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6832 [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/A1/0259/20050259364.pdf [firstpage_image] =>[orig_patent_app_number] => 10848843 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/848843
Thin film servo head apparatus with canted servo gaps May 18, 2004 Issued
Array ( [id] => 482112 [patent_doc_number] => 07224549 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-05-29 [patent_title] => 'Apparatus for positioning a data storage device' [patent_app_type] => utility [patent_app_number] => 10/847520 [patent_app_country] => US [patent_app_date] => 2004-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3561 [patent_no_of_claims] => 20 [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/07/224/07224549.pdf [firstpage_image] =>[orig_patent_app_number] => 10847520 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/847520
Apparatus for positioning a data storage device May 16, 2004 Issued
Array ( [id] => 482116 [patent_doc_number] => 07224551 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-05-29 [patent_title] => 'Disk drive having apertures aligned near the inner diameter of a disk stack for allowing airflow to pass through the apertures to reduce disk flutter' [patent_app_type] => utility [patent_app_number] => 10/846041 [patent_app_country] => US [patent_app_date] => 2004-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 1893 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/224/07224551.pdf [firstpage_image] =>[orig_patent_app_number] => 10846041 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/846041
Disk drive having apertures aligned near the inner diameter of a disk stack for allowing airflow to pass through the apertures to reduce disk flutter May 14, 2004 Issued
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