Search

Robert Middleton Spear

Examiner (ID: 4135, Phone: (571)272-2645 , Office: P/2915 )

Most Active Art Unit
2913
Art Unit(s)
2918, 2915, 2910, 2903, 2913, 2911
Total Applications
5325
Issued Applications
5166
Pending Applications
1
Abandoned Applications
158

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7406779 [patent_doc_number] => 20040106011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-03 [patent_title] => 'Magnetic recording medium' [patent_app_type] => new [patent_app_number] => 10/653932 [patent_app_country] => US [patent_app_date] => 2003-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10755 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0106/20040106011.pdf [firstpage_image] =>[orig_patent_app_number] => 10653932 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/653932
Magnetic recording medium Sep 3, 2003 Issued
Array ( [id] => 7134051 [patent_doc_number] => 20040043257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-04 [patent_title] => 'Magnetic recording medium' [patent_app_type] => new [patent_app_number] => 10/650807 [patent_app_country] => US [patent_app_date] => 2003-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8087 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20040043257.pdf [firstpage_image] =>[orig_patent_app_number] => 10650807 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/650807
Magnetic recording medium Aug 28, 2003 Issued
Array ( [id] => 7080796 [patent_doc_number] => 20050046176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'Communication substrates having variably applied ferromagnetic material, ferromagnetic composition and a system and method of applying the material to a substrate' [patent_app_type] => utility [patent_app_number] => 10/649449 [patent_app_country] => US [patent_app_date] => 2003-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3401 [patent_no_of_claims] => 22 [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/A1/0046/20050046176.pdf [firstpage_image] =>[orig_patent_app_number] => 10649449 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/649449
Communication substrates having variably applied ferromagnetic material, ferromagnetic composition and a system and method of applying the material to a substrate Aug 25, 2003 Issued
Array ( [id] => 975041 [patent_doc_number] => 06932890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-23 [patent_title] => 'Method for making a magnetic recording disk having a corrosion-protective layer of a perfluorinated polyether acid' [patent_app_type] => utility [patent_app_number] => 10/632404 [patent_app_country] => US [patent_app_date] => 2003-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5717 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/932/06932890.pdf [firstpage_image] =>[orig_patent_app_number] => 10632404 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/632404
Method for making a magnetic recording disk having a corrosion-protective layer of a perfluorinated polyether acid Jul 30, 2003 Issued
Array ( [id] => 1014382 [patent_doc_number] => 06893723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-17 [patent_title] => 'Magnetic recording medium' [patent_app_type] => utility [patent_app_number] => 10/630849 [patent_app_country] => US [patent_app_date] => 2003-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6723 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/893/06893723.pdf [firstpage_image] =>[orig_patent_app_number] => 10630849 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/630849
Magnetic recording medium Jul 30, 2003 Issued
Array ( [id] => 7218702 [patent_doc_number] => 20040072033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-15 [patent_title] => 'Magnetic recording medium' [patent_app_type] => new [patent_app_number] => 10/629766 [patent_app_country] => US [patent_app_date] => 2003-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6491 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0072/20040072033.pdf [firstpage_image] =>[orig_patent_app_number] => 10629766 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/629766
Magnetic recording medium Jul 29, 2003 Issued
Array ( [id] => 1092043 [patent_doc_number] => 06824836 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-30 [patent_title] => 'Protection overcoat for recording media' [patent_app_type] => B1 [patent_app_number] => 10/624488 [patent_app_country] => US [patent_app_date] => 2003-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3866 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/824/06824836.pdf [firstpage_image] =>[orig_patent_app_number] => 10624488 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/624488
Protection overcoat for recording media Jul 22, 2003 Issued
Array ( [id] => 7396348 [patent_doc_number] => 20040018356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-29 [patent_title] => 'Magnetic read/write system and magnetic recording medium' [patent_app_type] => new [patent_app_number] => 10/622740 [patent_app_country] => US [patent_app_date] => 2003-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5400 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0018/20040018356.pdf [firstpage_image] =>[orig_patent_app_number] => 10622740 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/622740
Magnetic read/write system and magnetic recording medium Jul 20, 2003 Issued
Array ( [id] => 7469748 [patent_doc_number] => 20040096675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-20 [patent_title] => 'Magnetic recording medium' [patent_app_type] => new [patent_app_number] => 10/613091 [patent_app_country] => US [patent_app_date] => 2003-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4094 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0096/20040096675.pdf [firstpage_image] =>[orig_patent_app_number] => 10613091 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/613091
Magnetic recording medium Jul 6, 2003 Abandoned
Array ( [id] => 7425416 [patent_doc_number] => 20040265640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-30 [patent_title] => 'Energy gradient ion beam deposition of carbon overcoats on rigid disk media for magnetic recordings' [patent_app_type] => new [patent_app_number] => 10/611240 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3710 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0265/20040265640.pdf [firstpage_image] =>[orig_patent_app_number] => 10611240 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/611240
Energy gradient ion beam deposition of carbon overcoats on rigid disk media for magnetic recordings Jun 29, 2003 Issued
Array ( [id] => 6825093 [patent_doc_number] => 20030235715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-25 [patent_title] => 'Magnetic recording tape' [patent_app_type] => new [patent_app_number] => 10/462661 [patent_app_country] => US [patent_app_date] => 2003-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8214 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0235/20030235715.pdf [firstpage_image] =>[orig_patent_app_number] => 10462661 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/462661
Magnetic recording tape Jun 16, 2003 Issued
Array ( [id] => 7295556 [patent_doc_number] => 20040214046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-28 [patent_title] => 'Magnetic recording tape' [patent_app_type] => new [patent_app_number] => 10/462713 [patent_app_country] => US [patent_app_date] => 2003-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8274 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0214/20040214046.pdf [firstpage_image] =>[orig_patent_app_number] => 10462713 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/462713
Magnetic recording tape Jun 16, 2003 Issued
Array ( [id] => 7327691 [patent_doc_number] => 20040253481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-16 [patent_title] => 'Multi-layer magnetic medium having a dense magnetic upper layer' [patent_app_type] => new [patent_app_number] => 10/459812 [patent_app_country] => US [patent_app_date] => 2003-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5139 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0253/20040253481.pdf [firstpage_image] =>[orig_patent_app_number] => 10459812 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/459812
Multi-layer magnetic medium having a dense magnetic upper layer Jun 11, 2003 Abandoned
Array ( [id] => 6701330 [patent_doc_number] => 20030224210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-04 [patent_title] => 'Magnetic recording medium' [patent_app_type] => new [patent_app_number] => 10/447964 [patent_app_country] => US [patent_app_date] => 2003-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9470 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0224/20030224210.pdf [firstpage_image] =>[orig_patent_app_number] => 10447964 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/447964
Magnetic recording medium May 29, 2003 Issued
Array ( [id] => 6678352 [patent_doc_number] => 20030228493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-11 [patent_title] => 'Magnetic recording tape' [patent_app_type] => new [patent_app_number] => 10/448347 [patent_app_country] => US [patent_app_date] => 2003-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9606 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0228/20030228493.pdf [firstpage_image] =>[orig_patent_app_number] => 10448347 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/448347
Magnetic recording tape May 29, 2003 Issued
Array ( [id] => 1110258 [patent_doc_number] => 06805942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-19 [patent_title] => 'Magnetic recording tape' [patent_app_type] => B2 [patent_app_number] => 10/447944 [patent_app_country] => US [patent_app_date] => 2003-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10694 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/805/06805942.pdf [firstpage_image] =>[orig_patent_app_number] => 10447944 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/447944
Magnetic recording tape May 29, 2003 Issued
Array ( [id] => 6678351 [patent_doc_number] => 20030228492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-11 [patent_title] => 'Magnetic recording medium' [patent_app_type] => new [patent_app_number] => 10/448099 [patent_app_country] => US [patent_app_date] => 2003-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9721 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0228/20030228492.pdf [firstpage_image] =>[orig_patent_app_number] => 10448099 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/448099
Magnetic recording medium May 29, 2003 Abandoned
Array ( [id] => 6874286 [patent_doc_number] => 20030194583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-16 [patent_title] => 'Glass substrate for magnetic recording medium, magnetic recording medium, and method of manufacturing the same' [patent_app_type] => new [patent_app_number] => 10/443849 [patent_app_country] => US [patent_app_date] => 2003-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11369 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20030194583.pdf [firstpage_image] =>[orig_patent_app_number] => 10443849 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/443849
Glass substrate for magnetic recording medium, magnetic recording medium, and method of manufacturing the same May 22, 2003 Abandoned
Array ( [id] => 7350621 [patent_doc_number] => 20040048107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-11 [patent_title] => 'Magnetic recording medium' [patent_app_type] => new [patent_app_number] => 10/442720 [patent_app_country] => US [patent_app_date] => 2003-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 11137 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20040048107.pdf [firstpage_image] =>[orig_patent_app_number] => 10442720 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/442720
Magnetic recording medium May 20, 2003 Issued
Array ( [id] => 6630690 [patent_doc_number] => 20030211277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-13 [patent_title] => 'Zone bonded lubrication for hard disk recording media' [patent_app_type] => new [patent_app_number] => 10/441181 [patent_app_country] => US [patent_app_date] => 2003-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4256 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0211/20030211277.pdf [firstpage_image] =>[orig_patent_app_number] => 10441181 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/441181
Zone bonded lubrication for hard disk recording media May 19, 2003 Issued
Menu