Search

John A. Mcpherson

Examiner (ID: 3598, Phone: (571)272-1386 , Office: P/1722 )

Most Active Art Unit
1756
Art Unit(s)
1721, 1113, 1506, 1756, 1795, 1752, 1737, 1722, 1724, 2899
Total Applications
2358
Issued Applications
1941
Pending Applications
51
Abandoned Applications
371

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6709920 [patent_doc_number] => 20030169669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-11 [patent_title] => 'Beam shaping element, and light source unit and optical pickup using same' [patent_app_type] => new [patent_app_number] => 10/374849 [patent_app_country] => US [patent_app_date] => 2003-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12882 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0169/20030169669.pdf [firstpage_image] =>[orig_patent_app_number] => 10374849 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/374849
Beam shaping element, and light source unit and optical pickup using same Feb 24, 2003 Issued
Array ( [id] => 7465382 [patent_doc_number] => 20040095860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-20 [patent_title] => 'Information reproducing method and information reproducing apparatus of multilayer optical disk' [patent_app_type] => new [patent_app_number] => 10/368415 [patent_app_country] => US [patent_app_date] => 2003-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7276 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0095/20040095860.pdf [firstpage_image] =>[orig_patent_app_number] => 10368415 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/368415
Information reproducing method and information reproducing apparatus of multilayer optical disk Feb 19, 2003 Issued
Array ( [id] => 7157068 [patent_doc_number] => 20050083791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-21 [patent_title] => 'Optical head device, and optical recording/reproducing device' [patent_app_type] => utility [patent_app_number] => 10/501159 [patent_app_country] => US [patent_app_date] => 2003-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 14027 [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/A1/0083/20050083791.pdf [firstpage_image] =>[orig_patent_app_number] => 10501159 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/501159
Optical head device, and optical recording/reproducing device Feb 18, 2003 Issued
Array ( [id] => 689099 [patent_doc_number] => 07079460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-18 [patent_title] => 'Optical power level-controlling device for stable oscillation of laser diode' [patent_app_type] => utility [patent_app_number] => 10/370438 [patent_app_country] => US [patent_app_date] => 2003-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 5253 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/079/07079460.pdf [firstpage_image] =>[orig_patent_app_number] => 10370438 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/370438
Optical power level-controlling device for stable oscillation of laser diode Feb 18, 2003 Issued
Array ( [id] => 7402234 [patent_doc_number] => 20040105381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-03 [patent_title] => 'Optical recording medium' [patent_app_type] => new [patent_app_number] => 10/473448 [patent_app_country] => US [patent_app_date] => 2003-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 22875 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0105/20040105381.pdf [firstpage_image] =>[orig_patent_app_number] => 10473448 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/473448
Optical recording medium Jan 30, 2003 Issued
Array ( [id] => 7226041 [patent_doc_number] => 20050078563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-14 [patent_title] => 'Read-out control for use with a domain expansion recording medium' [patent_app_type] => utility [patent_app_number] => 10/504136 [patent_app_country] => US [patent_app_date] => 2003-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3055 [patent_no_of_claims] => 15 [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/A1/0078/20050078563.pdf [firstpage_image] =>[orig_patent_app_number] => 10504136 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/504136
Read-out control for use with a domain expansion recording medium Jan 23, 2003 Abandoned
Array ( [id] => 887831 [patent_doc_number] => 07352659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-01 [patent_title] => 'Method and apparatus for phase and/or copy window control use with a domain expansion recording medium and record carrier' [patent_app_type] => utility [patent_app_number] => 10/504134 [patent_app_country] => US [patent_app_date] => 2003-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4695 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/352/07352659.pdf [firstpage_image] =>[orig_patent_app_number] => 10504134 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/504134
Method and apparatus for phase and/or copy window control use with a domain expansion recording medium and record carrier Jan 23, 2003 Issued
Array ( [id] => 7073724 [patent_doc_number] => 20050146991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-07 [patent_title] => 'Method and device for data dependent field switching for domain expansion reading and record carrier for use by the method' [patent_app_type] => utility [patent_app_number] => 10/504135 [patent_app_country] => US [patent_app_date] => 2003-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3469 [patent_no_of_claims] => 15 [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/A1/0146/20050146991.pdf [firstpage_image] =>[orig_patent_app_number] => 10504135 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/504135
Method and device for data dependent field switching for domain expansion reading and record carrier for use by the method Jan 23, 2003 Abandoned
Array ( [id] => 7024161 [patent_doc_number] => 20050018555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Disc-shaped optical recording medium and reproduction limit method thereof' [patent_app_type] => utility [patent_app_number] => 10/500383 [patent_app_country] => US [patent_app_date] => 2003-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5698 [patent_no_of_claims] => 21 [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/A1/0018/20050018555.pdf [firstpage_image] =>[orig_patent_app_number] => 10500383 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/500383
Disc-shaped optical recording medium and reproduction limit method thereof Jan 21, 2003 Abandoned
Array ( [id] => 6786546 [patent_doc_number] => 20030137785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-24 [patent_title] => 'Magnetic sensing element containing half-metallic alloy' [patent_app_type] => new [patent_app_number] => 10/348479 [patent_app_country] => US [patent_app_date] => 2003-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10758 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0137/20030137785.pdf [firstpage_image] =>[orig_patent_app_number] => 10348479 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/348479
Magnetic sensing element containing half-metallic alloy Jan 20, 2003 Issued
Array ( [id] => 7032329 [patent_doc_number] => 20050030838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-10 [patent_title] => 'Magneto-optical recording medium' [patent_app_type] => utility [patent_app_number] => 10/492094 [patent_app_country] => US [patent_app_date] => 2002-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4154 [patent_no_of_claims] => 6 [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/A1/0030/20050030838.pdf [firstpage_image] =>[orig_patent_app_number] => 10492094 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/492094
Magneto-optical recording medium Sep 30, 2002 Abandoned
Array ( [id] => 6828624 [patent_doc_number] => 20030179682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-25 [patent_title] => 'Optical pickup device, and recording and/or reproducing device' [patent_app_type] => new [patent_app_number] => 10/363519 [patent_app_country] => US [patent_app_date] => 2003-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 13692 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0179/20030179682.pdf [firstpage_image] =>[orig_patent_app_number] => 10363519 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/363519
Optical pickup device, and recorder and/or player Jul 10, 2002 Issued
Array ( [id] => 6687386 [patent_doc_number] => 20030031109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-13 [patent_title] => 'Optical disc and method of recording and reproducing essential information of the optical disc' [patent_app_type] => new [patent_app_number] => 10/098071 [patent_app_country] => US [patent_app_date] => 2002-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5901 [patent_no_of_claims] => 70 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20030031109.pdf [firstpage_image] =>[orig_patent_app_number] => 10098071 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/098071
Optical disc and method of recording and reproducing essential information of the optical disc Mar 14, 2002 Abandoned
Array ( [id] => 282896 [patent_doc_number] => 07554898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-30 [patent_title] => 'Dual density disc with associated properties' [patent_app_type] => utility [patent_app_number] => 10/085682 [patent_app_country] => US [patent_app_date] => 2002-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 6633 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/554/07554898.pdf [firstpage_image] =>[orig_patent_app_number] => 10085682 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/085682
Dual density disc with associated properties Feb 25, 2002 Issued
Array ( [id] => 7226045 [patent_doc_number] => 20050078564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-14 [patent_title] => 'Floating slider, and magneto-optical storage device comprising it' [patent_app_type] => utility [patent_app_number] => 10/502304 [patent_app_country] => US [patent_app_date] => 2002-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5426 [patent_no_of_claims] => 7 [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/A1/0078/20050078564.pdf [firstpage_image] =>[orig_patent_app_number] => 10502304 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/502304
Floating slider, and magneto-optical storage device comprising it Jan 21, 2002 Abandoned
Array ( [id] => 447643 [patent_doc_number] => 07257826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-14 [patent_title] => 'Disk changer' [patent_app_type] => utility [patent_app_number] => 10/451121 [patent_app_country] => US [patent_app_date] => 2001-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2126 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/257/07257826.pdf [firstpage_image] =>[orig_patent_app_number] => 10451121 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/451121
Disk changer Dec 6, 2001 Issued
Array ( [id] => 674542 [patent_doc_number] => 07092342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-15 [patent_title] => 'Optical disc, recording apparatus and method, and reproduction apparatus and method' [patent_app_type] => utility [patent_app_number] => 10/381419 [patent_app_country] => US [patent_app_date] => 2001-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 59 [patent_no_of_words] => 19796 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/092/07092342.pdf [firstpage_image] =>[orig_patent_app_number] => 10381419 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/381419
Optical disc, recording apparatus and method, and reproduction apparatus and method Oct 25, 2001 Issued
Array ( [id] => 5998525 [patent_doc_number] => 20020027846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-07 [patent_title] => 'Information carrier, apparatus for retrieving information from the information carrier and apparatus for recording information on the information carrier' [patent_app_type] => new [patent_app_number] => 09/944305 [patent_app_country] => US [patent_app_date] => 2001-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3421 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20020027846.pdf [firstpage_image] =>[orig_patent_app_number] => 09944305 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/944305
Information carrier, apparatus for retrieving information from the information carrier and apparatus for recording information on the information carrier Aug 30, 2001 Abandoned
Array ( [id] => 6591902 [patent_doc_number] => 20020015367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-07 [patent_title] => 'Optical information recording medium and recording/reproducing apparatus for such medium' [patent_app_type] => new [patent_app_number] => 09/917700 [patent_app_country] => US [patent_app_date] => 2001-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5123 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0015/20020015367.pdf [firstpage_image] =>[orig_patent_app_number] => 09917700 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/917700
Optical information recording medium and recording/reproducing apparatus for such medium Jul 30, 2001 Issued
Array ( [id] => 895250 [patent_doc_number] => 07345962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-18 [patent_title] => 'Disk drive device' [patent_app_type] => utility [patent_app_number] => 10/311565 [patent_app_country] => US [patent_app_date] => 2001-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5952 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/345/07345962.pdf [firstpage_image] =>[orig_patent_app_number] => 10311565 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/311565
Disk drive device Jun 14, 2001 Issued
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