Search

Phillip J Groutt

Examiner (ID: 11154)

Most Active Art Unit
2761
Art Unit(s)
2411, 2761
Total Applications
50
Issued Applications
38
Pending Applications
7
Abandoned Applications
5

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3076423 [patent_doc_number] => 05353265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-04 [patent_title] => 'Magneto optical overwriting methods using a single optical head designed for a two-beam overwrite' [patent_app_type] => 1 [patent_app_number] => 7/476588 [patent_app_country] => US [patent_app_date] => 1990-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 44 [patent_no_of_words] => 6973 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/353/05353265.pdf [firstpage_image] =>[orig_patent_app_number] => 476588 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/476588
Magneto optical overwriting methods using a single optical head designed for a two-beam overwrite Feb 6, 1990 Issued
07/474306 OPTICAL INFORMATION RECORDING CARRIER HAVING A SPACER SECURELY BONDED BETWEEN DISKS BY ADHESIVE Feb 4, 1990 Abandoned
Array ( [id] => 2807161 [patent_doc_number] => 05144602 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Magneto-optical information recording method and apparatus in which a laser beam oscillates in a track-width direction' [patent_app_type] => 1 [patent_app_number] => 7/473397 [patent_app_country] => US [patent_app_date] => 1990-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2427 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/144/05144602.pdf [firstpage_image] =>[orig_patent_app_number] => 473397 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/473397
Magneto-optical information recording method and apparatus in which a laser beam oscillates in a track-width direction Jan 31, 1990 Issued
Array ( [id] => 2786007 [patent_doc_number] => 05132945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Magnetooptical recording medium allowing overwriting with two or more magnetic layers and recording method utilizing the same' [patent_app_type] => 1 [patent_app_number] => 7/475941 [patent_app_country] => US [patent_app_date] => 1990-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 50 [patent_no_of_words] => 38379 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/132/05132945.pdf [firstpage_image] =>[orig_patent_app_number] => 475941 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/475941
Magnetooptical recording medium allowing overwriting with two or more magnetic layers and recording method utilizing the same Jan 29, 1990 Issued
07/471524 OVER WRITE CAPABLE MAGNETOOPTICAL RECORDING MEDIUM, RECORDING METHOD AND APPARATUS USING THE SAME Jan 28, 1990 Abandoned
Array ( [id] => 2742600 [patent_doc_number] => 05033036 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Reproducing apparatus including means for gradually varying a mixing ratio of first and second channel signal in accordance with a voice signal' [patent_app_type] => 1 [patent_app_number] => 7/469653 [patent_app_country] => US [patent_app_date] => 1990-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 2512 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/033/05033036.pdf [firstpage_image] =>[orig_patent_app_number] => 469653 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/469653
Reproducing apparatus including means for gradually varying a mixing ratio of first and second channel signal in accordance with a voice signal Jan 22, 1990 Issued
Array ( [id] => 2698712 [patent_doc_number] => 05050145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-17 [patent_title] => 'Optical disk recording and reproducing apparatus having faster reproducing speed than recording speed' [patent_app_type] => 1 [patent_app_number] => 7/468245 [patent_app_country] => US [patent_app_date] => 1990-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3334 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/050/05050145.pdf [firstpage_image] =>[orig_patent_app_number] => 468245 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/468245
Optical disk recording and reproducing apparatus having faster reproducing speed than recording speed Jan 21, 1990 Issued
Array ( [id] => 2711306 [patent_doc_number] => 04982075 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Information recording medium with track group indicators' [patent_app_type] => 1 [patent_app_number] => 7/462876 [patent_app_country] => US [patent_app_date] => 1989-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1786 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/982/04982075.pdf [firstpage_image] =>[orig_patent_app_number] => 462876 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/462876
Information recording medium with track group indicators Dec 28, 1989 Issued
Array ( [id] => 2899713 [patent_doc_number] => 05239524 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Over write capable magnetooptical recording method, and magnetooptical recording apparatus and medium used therefor' [patent_app_type] => 1 [patent_app_number] => 7/453255 [patent_app_country] => US [patent_app_date] => 1989-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 45 [patent_no_of_words] => 26437 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/239/05239524.pdf [firstpage_image] =>[orig_patent_app_number] => 453255 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/453255
Over write capable magnetooptical recording method, and magnetooptical recording apparatus and medium used therefor Dec 19, 1989 Issued
Array ( [id] => 2680353 [patent_doc_number] => 05048007 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-10 [patent_title] => 'Optical information carrier having interconnected buffer spaces for maintaining its flat shape' [patent_app_type] => 1 [patent_app_number] => 7/451628 [patent_app_country] => US [patent_app_date] => 1989-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2767 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/048/05048007.pdf [firstpage_image] =>[orig_patent_app_number] => 451628 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/451628
Optical information carrier having interconnected buffer spaces for maintaining its flat shape Dec 14, 1989 Issued
07/449337 OVER WRITE CAPABLE MAGNETOOPTICAL RECORDING METHOD USING TWO BEAMS, AND MAGNETOOPTICAL RECORDING APPARATUS THEREFOR Dec 11, 1989 Abandoned
07/448319 OVER WRITE CAPABLE MAGNETOOPTICAL RECORDING MEDIUM Dec 10, 1989 Abandoned
Array ( [id] => 2742389 [patent_doc_number] => 04998231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Magneto-optical disk recording apparatus' [patent_app_type] => 1 [patent_app_number] => 7/447867 [patent_app_country] => US [patent_app_date] => 1989-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 14 [patent_no_of_words] => 2848 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/998/04998231.pdf [firstpage_image] =>[orig_patent_app_number] => 447867 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/447867
Magneto-optical disk recording apparatus Dec 7, 1989 Issued
07/449296 OPTICAL INFORMATION STORAGE MEDIUM FOR LASER BEAM RECORDING AND REPRODUCING Dec 4, 1989 Abandoned
Array ( [id] => 2880797 [patent_doc_number] => 05163031 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Method of recording tetra-value signal on magneto-optical recording medium with plural magnetic layers' [patent_app_type] => 1 [patent_app_number] => 7/446416 [patent_app_country] => US [patent_app_date] => 1989-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 6809 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/163/05163031.pdf [firstpage_image] =>[orig_patent_app_number] => 446416 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/446416
Method of recording tetra-value signal on magneto-optical recording medium with plural magnetic layers Dec 4, 1989 Issued
Array ( [id] => 2678645 [patent_doc_number] => 04999824 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-12 [patent_title] => 'Magneto-optical memory device' [patent_app_type] => 1 [patent_app_number] => 7/440261 [patent_app_country] => US [patent_app_date] => 1989-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 6029 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/999/04999824.pdf [firstpage_image] =>[orig_patent_app_number] => 440261 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/440261
Magneto-optical memory device Nov 21, 1989 Issued
07/438902 SENSING PREVIOUSLY-RECORDED INFORMATION WHILE RECORDING OR ERASING A MAGNETOOPTIC STORAGE NUMBER Nov 19, 1989 Abandoned
Array ( [id] => 2598821 [patent_doc_number] => 04959820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => 'Magnetooptical recording apparatus with constant leakage magnetic and pulse modulated magnetic field' [patent_app_type] => 1 [patent_app_number] => 7/436345 [patent_app_country] => US [patent_app_date] => 1989-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 4114 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/959/04959820.pdf [firstpage_image] =>[orig_patent_app_number] => 436345 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/436345
Magnetooptical recording apparatus with constant leakage magnetic and pulse modulated magnetic field Nov 13, 1989 Issued
07/439370 MAGNETO-OPTIC DISK HAVING A TRACK POSITION DETECTING TRACK Nov 12, 1989 Abandoned
Array ( [id] => 2970051 [patent_doc_number] => 05199010 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'Method for initializing a magneto-optical disk using a coil as a means to initialize the disk' [patent_app_type] => 1 [patent_app_number] => 7/433233 [patent_app_country] => US [patent_app_date] => 1989-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3672 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/199/05199010.pdf [firstpage_image] =>[orig_patent_app_number] => 433233 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/433233
Method for initializing a magneto-optical disk using a coil as a means to initialize the disk Nov 7, 1989 Issued
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