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
07/623301 A REDUCED HEIGHT MAGNETIC BIAS APPARATUS FOR A MAGNETOOPTICAL DISK DRIVE INCLUDING A COIL MEANS HAVING A CENTRAL AXIS PERPENDICULAR TO THE ROTATING AXIS OF A ROTATBLE MAGNET Dec 3, 1990 Abandoned
07/621146 DATA PROTECTION AND ERROR CORRECTION, PARTICULARLY FOR GENERAL REGISTER SETS Dec 2, 1990 Abandoned
Array ( [id] => 2944106 [patent_doc_number] => 05189650 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Magneto-optical signal reproducing apparatus in which reproduced magneto-optical signal level is compared with reference signal level varied in accordance with in-phase signal' [patent_app_type] => 1 [patent_app_number] => 7/617803 [patent_app_country] => US [patent_app_date] => 1990-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3267 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189650.pdf [firstpage_image] =>[orig_patent_app_number] => 617803 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/617803
Magneto-optical signal reproducing apparatus in which reproduced magneto-optical signal level is compared with reference signal level varied in accordance with in-phase signal Nov 25, 1990 Issued
07/617875 APPARATUS FOR APPLYING BIAS MAGNETIC FIELD Nov 25, 1990 Abandoned
Array ( [id] => 2932633 [patent_doc_number] => 05235603 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-10 [patent_title] => 'System for determining loss of activity on a plurality of data lines' [patent_app_type] => 1 [patent_app_number] => 7/618143 [patent_app_country] => US [patent_app_date] => 1990-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1659 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/235/05235603.pdf [firstpage_image] =>[orig_patent_app_number] => 618143 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/618143
System for determining loss of activity on a plurality of data lines Nov 25, 1990 Issued
07/617432 OVERWRITABLE MAGNETO-OPTICAL RECORDING MEDIUM HAVING TWO-LAYER MAGNETIC FILMS WHEREIN ONE OF THE FILMS CONTAINS ONE OR MORE OF CU, AG TI, MN, B, PT, SI, GE, CR AND AL, AND A METHOD OF RECORDING ON THE SAME Nov 22, 1990 Abandoned
Array ( [id] => 2847997 [patent_doc_number] => 05161135 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-03 [patent_title] => 'Magneto-optical disc memory apparatus including a header signal and magneto-optical signal level adjusting circuit' [patent_app_type] => 1 [patent_app_number] => 7/617006 [patent_app_country] => US [patent_app_date] => 1990-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 6019 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/161/05161135.pdf [firstpage_image] =>[orig_patent_app_number] => 617006 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/617006
Magneto-optical disc memory apparatus including a header signal and magneto-optical signal level adjusting circuit Nov 20, 1990 Issued
07/616154 SYSTEM AND METHOD FOR OVERWRITEABLE MAGNETO-OPTICAL RECORDING Nov 19, 1990 Abandoned
07/614674 ERASABLE AND RE-RECORDABLE MAGNETO-OPTICAL DISK SYSTEM Nov 18, 1990 Abandoned
Array ( [id] => 3106533 [patent_doc_number] => 05293388 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'Compression/decompress with ECC data flow architecture' [patent_app_type] => 1 [patent_app_number] => 7/612566 [patent_app_country] => US [patent_app_date] => 1990-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5049 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/293/05293388.pdf [firstpage_image] =>[orig_patent_app_number] => 612566 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/612566
Compression/decompress with ECC data flow architecture Nov 12, 1990 Issued
Array ( [id] => 2834081 [patent_doc_number] => 05170382 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Magneto-optical recording apparatus for creating magnetic domains with reduced tails' [patent_app_type] => 1 [patent_app_number] => 7/610064 [patent_app_country] => US [patent_app_date] => 1990-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 4351 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/170/05170382.pdf [firstpage_image] =>[orig_patent_app_number] => 610064 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/610064
Magneto-optical recording apparatus for creating magnetic domains with reduced tails Nov 6, 1990 Issued
Array ( [id] => 2931932 [patent_doc_number] => 05200935 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'Recording apparatus using magneto-optical effect including control means for inhibiting energizing of the light beam generating means in responsive to coded data' [patent_app_type] => 1 [patent_app_number] => 7/608744 [patent_app_country] => US [patent_app_date] => 1990-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 20 [patent_no_of_words] => 4757 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/200/05200935.pdf [firstpage_image] =>[orig_patent_app_number] => 608744 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/608744
Recording apparatus using magneto-optical effect including control means for inhibiting energizing of the light beam generating means in responsive to coded data Nov 4, 1990 Issued
07/607625 ELECTRONIC FILE APPARATUS CAPABLE OF STORING CODE DATA INTO OPTICAL MEMORY Oct 30, 1990 Abandoned
Array ( [id] => 2794694 [patent_doc_number] => 05093816 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-03 [patent_title] => 'Optical magnetic recording and reproducing system' [patent_app_type] => 1 [patent_app_number] => 7/606282 [patent_app_country] => US [patent_app_date] => 1990-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2542 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/093/05093816.pdf [firstpage_image] =>[orig_patent_app_number] => 606282 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/606282
Optical magnetic recording and reproducing system Oct 30, 1990 Issued
Array ( [id] => 3105588 [patent_doc_number] => 05291462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-01 [patent_title] => 'Optical disk having playback parameters recorded thereon and method for using same' [patent_app_type] => 1 [patent_app_number] => 7/606534 [patent_app_country] => US [patent_app_date] => 1990-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 8629 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/291/05291462.pdf [firstpage_image] =>[orig_patent_app_number] => 606534 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/606534
Optical disk having playback parameters recorded thereon and method for using same Oct 30, 1990 Issued
Array ( [id] => 2944752 [patent_doc_number] => 05220556 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-15 [patent_title] => 'Optical disk with identification phase-encoded area' [patent_app_type] => 1 [patent_app_number] => 7/603480 [patent_app_country] => US [patent_app_date] => 1990-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 2872 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/220/05220556.pdf [firstpage_image] =>[orig_patent_app_number] => 603480 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/603480
Optical disk with identification phase-encoded area Oct 24, 1990 Issued
07/603467 OPTICAL INFORMATION RECORDING MEDIUM WITH PHASE GROOVE IN INFORMATION RECORDING Oct 24, 1990 Abandoned
Array ( [id] => 2832354 [patent_doc_number] => 05095478 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-10 [patent_title] => 'Optical data storage medium having interference and flattening layers each having specific thickness for improved information reading and tracking reliability' [patent_app_type] => 1 [patent_app_number] => 7/597171 [patent_app_country] => US [patent_app_date] => 1990-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3766 [patent_no_of_claims] => 9 [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/05/095/05095478.pdf [firstpage_image] =>[orig_patent_app_number] => 597171 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/597171
Optical data storage medium having interference and flattening layers each having specific thickness for improved information reading and tracking reliability Oct 14, 1990 Issued
Array ( [id] => 3030127 [patent_doc_number] => 05303225 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-12 [patent_title] => 'Multi-layered optical disk with track and layer identification' [patent_app_type] => 1 [patent_app_number] => 7/595422 [patent_app_country] => US [patent_app_date] => 1990-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3262 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/303/05303225.pdf [firstpage_image] =>[orig_patent_app_number] => 595422 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/595422
Multi-layered optical disk with track and layer identification Oct 10, 1990 Issued
Array ( [id] => 2857933 [patent_doc_number] => 05107471 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Magnetic head having a rectangular configuration for use in a magneto-optical recording system' [patent_app_type] => 1 [patent_app_number] => 7/594302 [patent_app_country] => US [patent_app_date] => 1990-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3540 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/107/05107471.pdf [firstpage_image] =>[orig_patent_app_number] => 594302 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/594302
Magnetic head having a rectangular configuration for use in a magneto-optical recording system Oct 8, 1990 Issued
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