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] => 2683085 [patent_doc_number] => 04984224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Apparatus for recording and/or erasing an information signal on and from a magneto-optical disk wherein the magnetic biasing field means is part of a rotor magnet included in a stepping motor' [patent_app_type] => 1 [patent_app_number] => 7/432477 [patent_app_country] => US [patent_app_date] => 1989-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2209 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/984/04984224.pdf [firstpage_image] =>[orig_patent_app_number] => 432477 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/432477
Apparatus for recording and/or erasing an information signal on and from a magneto-optical disk wherein the magnetic biasing field means is part of a rotor magnet included in a stepping motor Nov 6, 1989 Issued
07/429060 METHOD OF MAGNETO-OPTICAL RECORDING AND OVERWRITING Oct 29, 1989 Abandoned
Array ( [id] => 2742682 [patent_doc_number] => 05040166 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Magneto-optical recording medium having a reflective film of Ag and Mn or Ag, Mn and Sn' [patent_app_type] => 1 [patent_app_number] => 7/423033 [patent_app_country] => US [patent_app_date] => 1989-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 7860 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/040/05040166.pdf [firstpage_image] =>[orig_patent_app_number] => 423033 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/423033
Magneto-optical recording medium having a reflective film of Ag and Mn or Ag, Mn and Sn Oct 17, 1989 Issued
07/414044 SINGLE RETENTION/REFLECTIVE LAYER RECORDABLE/ERASABLE OPTICAL MEDIA Sep 27, 1989 Abandoned
Array ( [id] => 2840675 [patent_doc_number] => 05175714 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Method of magneto-optically recording/erasing information and magneto-optical information storage medium including recording and bias layers satisfying certain conditions' [patent_app_type] => 1 [patent_app_number] => 7/413485 [patent_app_country] => US [patent_app_date] => 1989-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 19 [patent_no_of_words] => 7317 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/175/05175714.pdf [firstpage_image] =>[orig_patent_app_number] => 413485 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/413485
Method of magneto-optically recording/erasing information and magneto-optical information storage medium including recording and bias layers satisfying certain conditions Sep 26, 1989 Issued
Array ( [id] => 2703522 [patent_doc_number] => 05020042 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Apparatus for selectively inverting a magnetic bias field using a rod-shaped permanent magnet surrounded with an electrically conductive damping means' [patent_app_type] => 1 [patent_app_number] => 7/411973 [patent_app_country] => US [patent_app_date] => 1989-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2779 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/020/05020042.pdf [firstpage_image] =>[orig_patent_app_number] => 411973 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/411973
Apparatus for selectively inverting a magnetic bias field using a rod-shaped permanent magnet surrounded with an electrically conductive damping means Sep 24, 1989 Issued
Array ( [id] => 2598857 [patent_doc_number] => 04959822 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => 'Record-carrier body provided with a relief structure of optically detectable servo-track portions and sector addresses and apparatus for forming said structure' [patent_app_type] => 1 [patent_app_number] => 7/410691 [patent_app_country] => US [patent_app_date] => 1989-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 6470 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/959/04959822.pdf [firstpage_image] =>[orig_patent_app_number] => 410691 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/410691
Record-carrier body provided with a relief structure of optically detectable servo-track portions and sector addresses and apparatus for forming said structure Sep 20, 1989 Issued
07/407340 MAGNETO-OPTICAL STORAGE MEDIUM AND MAGNETO-OPTICAL OVERWRITE SYSTEM Sep 13, 1989 Abandoned
Array ( [id] => 2683119 [patent_doc_number] => 04984226 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Magnetoptic head for recording/erasing information using a cylindrical hollow permanent magnet' [patent_app_type] => 1 [patent_app_number] => 7/402760 [patent_app_country] => US [patent_app_date] => 1989-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 26 [patent_no_of_words] => 6178 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/984/04984226.pdf [firstpage_image] =>[orig_patent_app_number] => 402760 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/402760
Magnetoptic head for recording/erasing information using a cylindrical hollow permanent magnet Sep 4, 1989 Issued
07/401095 ROTARY ARM AND OPTICAL HEAD FOR A MAGNETO-OPTIC DISK DRIVE Aug 30, 1989 Abandoned
Array ( [id] => 2791171 [patent_doc_number] => 05088088 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-11 [patent_title] => 'Dye-polymer optical data storage media with improved recording sensitivity' [patent_app_type] => 1 [patent_app_number] => 7/398803 [patent_app_country] => US [patent_app_date] => 1989-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3033 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/088/05088088.pdf [firstpage_image] =>[orig_patent_app_number] => 398803 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/398803
Dye-polymer optical data storage media with improved recording sensitivity Aug 24, 1989 Issued
Array ( [id] => 2642162 [patent_doc_number] => 04937799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-26 [patent_title] => 'Method and apparatus for setting light quantity most suitable for reproducing information from an optical recording medium' [patent_app_type] => 1 [patent_app_number] => 7/396798 [patent_app_country] => US [patent_app_date] => 1989-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2688 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/937/04937799.pdf [firstpage_image] =>[orig_patent_app_number] => 396798 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/396798
Method and apparatus for setting light quantity most suitable for reproducing information from an optical recording medium Aug 20, 1989 Issued
07/391643 MAGNETO-OPTICAL RECORDING MEDIUM AND A MAGNETO-OPTICAL INFORMATION REPRODUCING SYSTEM INCLUDING THE MEDIUM Aug 6, 1989 Abandoned
Array ( [id] => 2810625 [patent_doc_number] => 05140568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Photomagnetic recording and erasing apparatus having magnetic field generating device including a coil and a recording media facing member which extends beyond the coil' [patent_app_type] => 1 [patent_app_number] => 7/389941 [patent_app_country] => US [patent_app_date] => 1989-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2654 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/140/05140568.pdf [firstpage_image] =>[orig_patent_app_number] => 389941 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/389941
Photomagnetic recording and erasing apparatus having magnetic field generating device including a coil and a recording media facing member which extends beyond the coil Aug 3, 1989 Issued
Array ( [id] => 2924896 [patent_doc_number] => 05179533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Read/write optical memory' [patent_app_type] => 1 [patent_app_number] => 7/387082 [patent_app_country] => US [patent_app_date] => 1989-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3827 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/179/05179533.pdf [firstpage_image] =>[orig_patent_app_number] => 387082 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/387082
Read/write optical memory Jul 30, 1989 Issued
Array ( [id] => 2840649 [patent_doc_number] => 05099464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Magneto optical disk recording apparatus including a plurality of connected recording unit buffer memories' [patent_app_type] => 1 [patent_app_number] => 7/391568 [patent_app_country] => US [patent_app_date] => 1989-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4057 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/099/05099464.pdf [firstpage_image] =>[orig_patent_app_number] => 391568 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/391568
Magneto optical disk recording apparatus including a plurality of connected recording unit buffer memories Jul 24, 1989 Issued
07/381772 MAGNETO-OPTICAL MEMORY APPARATUS AND OPTICAL MEMORY APPARATUS Jul 17, 1989 Abandoned
07/378823 METHOD AND APPARATUS FOR RECORDING INFORMATION ON A MEDIUM HAVING BIAXIAL MAGNETIC ANISOTROPY USING PARALLEL AND PERPENDICULAR MAGNETIC FIELDS Jul 11, 1989 Abandoned
07/377944 THERMOMAGNETIC RECORDING METHOD USING A RECORDING LIGHT POWER MODULATED ACCORDING TO THE SIGNAL TO BE RECORDED Jul 9, 1989 Abandoned
07/376042 MAGNETOOPTICAL RECORDING APPARATUS Jul 5, 1989 Abandoned
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