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] => 3106200 [patent_doc_number] => 05293371 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'Optical head for a magneto-optical information reproducing apparatus including a light beam splitter having a first glass, a uniaxial crystal and a second glass arranged in sequence' [patent_app_type] => 1 [patent_app_number] => 7/733161 [patent_app_country] => US [patent_app_date] => 1991-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6346 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/293/05293371.pdf [firstpage_image] =>[orig_patent_app_number] => 733161 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/733161
Optical head for a magneto-optical information reproducing apparatus including a light beam splitter having a first glass, a uniaxial crystal and a second glass arranged in sequence Jul 18, 1991 Issued
Array ( [id] => 3530781 [patent_doc_number] => 05490131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-06 [patent_title] => 'Optical disk' [patent_app_type] => 1 [patent_app_number] => 7/731790 [patent_app_country] => US [patent_app_date] => 1991-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4809 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/490/05490131.pdf [firstpage_image] =>[orig_patent_app_number] => 731790 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/731790
Optical disk Jul 17, 1991 Issued
07/720830 OPTICAL PICKUP APPARATUS AND MAGNETO-OPTICAL REPRODUCING SYSTEM Jul 15, 1991 Abandoned
Array ( [id] => 2910039 [patent_doc_number] => 05218488 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Method and apparatus for producing write and erase magnetic field for disk drive' [patent_app_type] => 1 [patent_app_number] => 7/729248 [patent_app_country] => US [patent_app_date] => 1991-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4067 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/218/05218488.pdf [firstpage_image] =>[orig_patent_app_number] => 729248 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/729248
Method and apparatus for producing write and erase magnetic field for disk drive Jul 11, 1991 Issued
07/728164 A TEMPERATURE INVARIANT, MAGNETO-OPTIC MODULATOR COIL DRIVING CIRCUIT Jul 9, 1991 Abandoned
Array ( [id] => 3086640 [patent_doc_number] => 05323380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-21 [patent_title] => 'Information recording disc and system' [patent_app_type] => 1 [patent_app_number] => 7/724821 [patent_app_country] => US [patent_app_date] => 1991-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 4178 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/323/05323380.pdf [firstpage_image] =>[orig_patent_app_number] => 724821 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/724821
Information recording disc and system Jul 1, 1991 Issued
07/717672 MAGNITO-OPTICAL RECORDING AND REPRODUCING APPARATUS AND METHOD OF OPERATION THEREOF Jun 18, 1991 Abandoned
07/717524 HARD DISK DRIVER INCLUDING WITH AN APPARATUS FOR RAISING THE FLYING HEAD SLIDER Jun 18, 1991 Abandoned
Array ( [id] => 2998711 [patent_doc_number] => 05267224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Liquid crystal memory device including an organic ferroelectric layer' [patent_app_type] => 1 [patent_app_number] => 7/717191 [patent_app_country] => US [patent_app_date] => 1991-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3090 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/267/05267224.pdf [firstpage_image] =>[orig_patent_app_number] => 717191 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/717191
Liquid crystal memory device including an organic ferroelectric layer Jun 17, 1991 Issued
Array ( [id] => 2880814 [patent_doc_number] => 05163032 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Magneto-optical recorder with servo control system for a magnetic-field modulation system' [patent_app_type] => 1 [patent_app_number] => 7/717871 [patent_app_country] => US [patent_app_date] => 1991-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2247 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/163/05163032.pdf [firstpage_image] =>[orig_patent_app_number] => 717871 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/717871
Magneto-optical recorder with servo control system for a magnetic-field modulation system Jun 11, 1991 Issued
Array ( [id] => 2977964 [patent_doc_number] => 05202862 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-13 [patent_title] => 'Magneto-optical recording and reproducing device having integrally formed recording and reproducing magnetic heads' [patent_app_type] => 1 [patent_app_number] => 7/713742 [patent_app_country] => US [patent_app_date] => 1991-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5016 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/202/05202862.pdf [firstpage_image] =>[orig_patent_app_number] => 713742 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/713742
Magneto-optical recording and reproducing device having integrally formed recording and reproducing magnetic heads Jun 10, 1991 Issued
Array ( [id] => 2931910 [patent_doc_number] => 05235569 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-10 [patent_title] => 'Magnetooptical recording method, and apparatus used in the method' [patent_app_type] => 1 [patent_app_number] => 7/712743 [patent_app_country] => US [patent_app_date] => 1991-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 35 [patent_no_of_words] => 20647 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/235/05235569.pdf [firstpage_image] =>[orig_patent_app_number] => 712743 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/712743
Magnetooptical recording method, and apparatus used in the method Jun 9, 1991 Issued
07/711544 SEMICONDUCTOR MEMORY DEVICE INCLUDING MEANS FOR CHECKING THE OPERATION INTERNAL ADDRESS GENERATOR Jun 4, 1991 Abandoned
Array ( [id] => 2925146 [patent_doc_number] => 05179547 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Phase change optical information recording medium including means for preventing movement of the recorded portion' [patent_app_type] => 1 [patent_app_number] => 7/706164 [patent_app_country] => US [patent_app_date] => 1991-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2020 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/179/05179547.pdf [firstpage_image] =>[orig_patent_app_number] => 706164 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/706164
Phase change optical information recording medium including means for preventing movement of the recorded portion May 27, 1991 Issued
Array ( [id] => 2830791 [patent_doc_number] => 05168484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-01 [patent_title] => 'Magnetic head lifting device for magneto-optical recording/reproducing apparatus including drive means responsive to a PLL circuit' [patent_app_type] => 1 [patent_app_number] => 7/704124 [patent_app_country] => US [patent_app_date] => 1991-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2006 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/168/05168484.pdf [firstpage_image] =>[orig_patent_app_number] => 704124 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/704124
Magnetic head lifting device for magneto-optical recording/reproducing apparatus including drive means responsive to a PLL circuit May 21, 1991 Issued
07/704659 MAGNETO-OPTICAL RECORDING APPARATUS AND ENERGIZING CIRCUIT FOR USE IN SUCH A MAGNETO-OPTICAL RECORDING APPARATUS May 19, 1991 Abandoned
Array ( [id] => 2922790 [patent_doc_number] => 05228024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Magneto-optical disk possessing enhanced anti-reflective and anti-oxidative properties' [patent_app_type] => 1 [patent_app_number] => 7/701783 [patent_app_country] => US [patent_app_date] => 1991-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2076 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/228/05228024.pdf [firstpage_image] =>[orig_patent_app_number] => 701783 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/701783
Magneto-optical disk possessing enhanced anti-reflective and anti-oxidative properties May 16, 1991 Issued
Array ( [id] => 2880121 [patent_doc_number] => 05153860 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Optical pickup apparatus for detecting and correcting focusing and tracking errors in detected recorded signals' [patent_app_type] => 1 [patent_app_number] => 7/704691 [patent_app_country] => US [patent_app_date] => 1991-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 13873 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/153/05153860.pdf [firstpage_image] =>[orig_patent_app_number] => 704691 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/704691
Optical pickup apparatus for detecting and correcting focusing and tracking errors in detected recorded signals May 16, 1991 Issued
07/701114 OPTICAL RECORDING MEDIUM May 15, 1991 Abandoned
Array ( [id] => 2864052 [patent_doc_number] => 05126985 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Method of recording information on a record carrier of the thermomagnetic type, and device for carrying out the method' [patent_app_type] => 1 [patent_app_number] => 7/702150 [patent_app_country] => US [patent_app_date] => 1991-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 4181 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/126/05126985.pdf [firstpage_image] =>[orig_patent_app_number] => 702150 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/702150
Method of recording information on a record carrier of the thermomagnetic type, and device for carrying out the method May 13, 1991 Issued
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