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] => 2652742 [patent_doc_number] => 04939711 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Arrangement for minimizing effects of leakage magnetic fields in optomagnetic recording/reproducing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/159760 [patent_app_country] => US [patent_app_date] => 1988-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3257 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/939/04939711.pdf [firstpage_image] =>[orig_patent_app_number] => 159760 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/159760
Arrangement for minimizing effects of leakage magnetic fields in optomagnetic recording/reproducing apparatus Feb 23, 1988 Issued
Array ( [id] => 2531726 [patent_doc_number] => 04878212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-31 [patent_title] => 'Optical recording medium comprising a microporous polymer recording layer' [patent_app_type] => 1 [patent_app_number] => 7/161373 [patent_app_country] => US [patent_app_date] => 1988-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6417 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/878/04878212.pdf [firstpage_image] =>[orig_patent_app_number] => 161373 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/161373
Optical recording medium comprising a microporous polymer recording layer Feb 21, 1988 Issued
07/154844 DIRECT OVERWRITE MAGNETO-OPTIC SYSTEM FOR STRIP ERASING AND RECORDING ELONGATED DOMAINS Feb 9, 1988 Abandoned
Array ( [id] => 2487391 [patent_doc_number] => 04882718 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-21 [patent_title] => 'Single-head, direct overwrite magneto-optic system and method' [patent_app_type] => 1 [patent_app_number] => 7/154240 [patent_app_country] => US [patent_app_date] => 1988-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 14 [patent_no_of_words] => 4980 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/882/04882718.pdf [firstpage_image] =>[orig_patent_app_number] => 154240 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/154240
Single-head, direct overwrite magneto-optic system and method Feb 9, 1988 Issued
Array ( [id] => 2706449 [patent_doc_number] => 04991163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-05 [patent_title] => 'Optical information medium with sample mark area and multiple transcription prevention' [patent_app_type] => 1 [patent_app_number] => 7/153004 [patent_app_country] => US [patent_app_date] => 1988-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2245 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/991/04991163.pdf [firstpage_image] =>[orig_patent_app_number] => 153004 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/153004
Optical information medium with sample mark area and multiple transcription prevention Feb 7, 1988 Issued
Array ( [id] => 2703506 [patent_doc_number] => 05020041 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Magneto-optical memory apparatus having a floating magnetic head' [patent_app_type] => 1 [patent_app_number] => 7/153094 [patent_app_country] => US [patent_app_date] => 1988-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 25 [patent_no_of_words] => 4202 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/020/05020041.pdf [firstpage_image] =>[orig_patent_app_number] => 153094 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/153094
Magneto-optical memory apparatus having a floating magnetic head Feb 7, 1988 Issued
Array ( [id] => 2603052 [patent_doc_number] => 04918682 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Ablative and bump-forming optical recording media including a metallic reflective layer' [patent_app_type] => 1 [patent_app_number] => 7/152519 [patent_app_country] => US [patent_app_date] => 1988-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2712 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/918/04918682.pdf [firstpage_image] =>[orig_patent_app_number] => 152519 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/152519
Ablative and bump-forming optical recording media including a metallic reflective layer Feb 4, 1988 Issued
Array ( [id] => 2603052 [patent_doc_number] => 04918682 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Ablative and bump-forming optical recording media including a metallic reflective layer' [patent_app_type] => 1 [patent_app_number] => 7/152519 [patent_app_country] => US [patent_app_date] => 1988-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2712 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/918/04918682.pdf [firstpage_image] =>[orig_patent_app_number] => 152519 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/152519
Ablative and bump-forming optical recording media including a metallic reflective layer Feb 4, 1988 Issued
Array ( [id] => 2683213 [patent_doc_number] => 04984231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Optical information phase change recording medium having double protective layer' [patent_app_type] => 1 [patent_app_number] => 7/147362 [patent_app_country] => US [patent_app_date] => 1988-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2510 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/984/04984231.pdf [firstpage_image] =>[orig_patent_app_number] => 147362 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/147362
Optical information phase change recording medium having double protective layer Jan 21, 1988 Issued
Array ( [id] => 2612631 [patent_doc_number] => 04932012 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Method for regenerating information from a magneto-optical information recording medium' [patent_app_type] => 1 [patent_app_number] => 7/147075 [patent_app_country] => US [patent_app_date] => 1988-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 3201 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/932/04932012.pdf [firstpage_image] =>[orig_patent_app_number] => 147075 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/147075
Method for regenerating information from a magneto-optical information recording medium Jan 19, 1988 Issued
Array ( [id] => 2717401 [patent_doc_number] => 04982389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Magneto-optical recorder with compensation for variation in applied magnetic field intensity on a recording medium' [patent_app_type] => 1 [patent_app_number] => 7/145313 [patent_app_country] => US [patent_app_date] => 1988-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2224 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/982/04982389.pdf [firstpage_image] =>[orig_patent_app_number] => 145313 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/145313
Magneto-optical recorder with compensation for variation in applied magnetic field intensity on a recording medium Jan 18, 1988 Issued
Array ( [id] => 2499530 [patent_doc_number] => 04868821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-19 [patent_title] => 'Optical pickup which includes a single objective lens having magnification equal to or greater than 3 and equal to or smaller than 5' [patent_app_type] => 1 [patent_app_number] => 7/144462 [patent_app_country] => US [patent_app_date] => 1988-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 2216 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/868/04868821.pdf [firstpage_image] =>[orig_patent_app_number] => 144462 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/144462
Optical pickup which includes a single objective lens having magnification equal to or greater than 3 and equal to or smaller than 5 Jan 18, 1988 Issued
Array ( [id] => 2627083 [patent_doc_number] => 04969143 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-06 [patent_title] => 'Information recording medium including a spacing member having portions aligned with and bonded to preformatted data recording areas' [patent_app_type] => 1 [patent_app_number] => 7/144340 [patent_app_country] => US [patent_app_date] => 1988-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2287 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/969/04969143.pdf [firstpage_image] =>[orig_patent_app_number] => 144340 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/144340
Information recording medium including a spacing member having portions aligned with and bonded to preformatted data recording areas Jan 14, 1988 Issued
Array ( [id] => 2742534 [patent_doc_number] => 04998239 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Optical information recording medium containing a metal alloy as a reflective material' [patent_app_type] => 1 [patent_app_number] => 7/140172 [patent_app_country] => US [patent_app_date] => 1987-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 10902 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/998/04998239.pdf [firstpage_image] =>[orig_patent_app_number] => 140172 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/140172
Optical information recording medium containing a metal alloy as a reflective material Dec 30, 1987 Issued
Array ( [id] => 2529150 [patent_doc_number] => 04855992 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'Reversible optical recording medium with an optothermally deformable recording layer' [patent_app_type] => 1 [patent_app_number] => 7/136972 [patent_app_country] => US [patent_app_date] => 1987-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 8542 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/855/04855992.pdf [firstpage_image] =>[orig_patent_app_number] => 136972 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/136972
Reversible optical recording medium with an optothermally deformable recording layer Dec 22, 1987 Issued
Array ( [id] => 2678277 [patent_doc_number] => 04905215 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'System for reading information from two storage layers of an optical disk in different manners' [patent_app_type] => 1 [patent_app_number] => 7/132188 [patent_app_country] => US [patent_app_date] => 1987-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4227 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/905/04905215.pdf [firstpage_image] =>[orig_patent_app_number] => 132188 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/132188
System for reading information from two storage layers of an optical disk in different manners Dec 13, 1987 Issued
Array ( [id] => 2664120 [patent_doc_number] => 04972337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-20 [patent_title] => 'Device for controlling rotation of a magnet used in a magneto-optical recording system' [patent_app_type] => 1 [patent_app_number] => 7/131640 [patent_app_country] => US [patent_app_date] => 1987-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 3554 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/972/04972337.pdf [firstpage_image] =>[orig_patent_app_number] => 131640 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/131640
Device for controlling rotation of a magnet used in a magneto-optical recording system Dec 10, 1987 Issued
Array ( [id] => 2533187 [patent_doc_number] => 04873678 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-10 [patent_title] => 'Optical head and optical information processor using the same' [patent_app_type] => 1 [patent_app_number] => 7/130637 [patent_app_country] => US [patent_app_date] => 1987-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 27 [patent_no_of_words] => 6800 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/873/04873678.pdf [firstpage_image] =>[orig_patent_app_number] => 130637 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/130637
Optical head and optical information processor using the same Dec 8, 1987 Issued
07/130065 OPTICAL CARD HAVING INTERLACED RINGS Dec 7, 1987 Abandoned
Array ( [id] => 2568436 [patent_doc_number] => 04853912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Process and apparatus for simultaneous erasure and recording in magneto-optical recording' [patent_app_type] => 1 [patent_app_number] => 7/131327 [patent_app_country] => US [patent_app_date] => 1987-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3950 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/853/04853912.pdf [firstpage_image] =>[orig_patent_app_number] => 131327 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/131327
Process and apparatus for simultaneous erasure and recording in magneto-optical recording Dec 7, 1987 Issued
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