Search

David Robertson

Examiner (ID: 3091)

Most Active Art Unit
2121
Art Unit(s)
2163, 2127, 3623, 2121
Total Applications
304
Issued Applications
193
Pending Applications
23
Abandoned Applications
92

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3555903 [patent_doc_number] => 05519150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-21 [patent_title] => 'Process for preparing 4,4-dialkyl-6-halo-chromans or thiochromans useful as pharmaceutical intermediates' [patent_app_type] => 1 [patent_app_number] => 8/396848 [patent_app_country] => US [patent_app_date] => 1995-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5094 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/519/05519150.pdf [firstpage_image] =>[orig_patent_app_number] => 396848 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/396848
Process for preparing 4,4-dialkyl-6-halo-chromans or thiochromans useful as pharmaceutical intermediates Feb 28, 1995 Issued
Array ( [id] => 3567630 [patent_doc_number] => 05484810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-16 [patent_title] => 'Tissue protective tocopherol analogs' [patent_app_type] => 1 [patent_app_number] => 8/396352 [patent_app_country] => US [patent_app_date] => 1995-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6501 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/484/05484810.pdf [firstpage_image] =>[orig_patent_app_number] => 396352 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/396352
Tissue protective tocopherol analogs Feb 27, 1995 Issued
Array ( [id] => 3527356 [patent_doc_number] => 05541224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-30 [patent_title] => 'Carbanilide anticoccidials' [patent_app_type] => 1 [patent_app_number] => 8/391751 [patent_app_country] => US [patent_app_date] => 1995-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19803 [patent_no_of_claims] => 117 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/541/05541224.pdf [firstpage_image] =>[orig_patent_app_number] => 391751 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/391751
Carbanilide anticoccidials Feb 20, 1995 Issued
08/384525 CARBANILIDE ANTICOCCIDIALS Feb 12, 1995 Abandoned
08/380933 PROCESS FOR THE PREPARATION OF FLUORINE-SUBSTITUTED AMINOBENZODIOXOLES AND - BENZODIOXANES AND NEW INTERMEDIATES Jan 30, 1995 Abandoned
Array ( [id] => 3535926 [patent_doc_number] => 05556995 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Process for the preparation of polyhydric phenol compounds' [patent_app_type] => 1 [patent_app_number] => 8/378942 [patent_app_country] => US [patent_app_date] => 1995-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2490 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/556/05556995.pdf [firstpage_image] =>[orig_patent_app_number] => 378942 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/378942
Process for the preparation of polyhydric phenol compounds Jan 25, 1995 Issued
Array ( [id] => 3590548 [patent_doc_number] => 05496847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-05 [patent_title] => 'Aminomethyl-benzodioxane and benzopyran serotonergic agents' [patent_app_type] => 1 [patent_app_number] => 8/378116 [patent_app_country] => US [patent_app_date] => 1995-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5656 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/496/05496847.pdf [firstpage_image] =>[orig_patent_app_number] => 378116 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/378116
Aminomethyl-benzodioxane and benzopyran serotonergic agents Jan 23, 1995 Issued
Array ( [id] => 3562492 [patent_doc_number] => 05525625 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-11 [patent_title] => '2-(2-Amino-3-methoxyphenyl)-4-oxo-4H-[1]benzopyran for treating proliferative disorders' [patent_app_type] => 1 [patent_app_number] => 8/378131 [patent_app_country] => US [patent_app_date] => 1995-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4921 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/525/05525625.pdf [firstpage_image] =>[orig_patent_app_number] => 378131 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/378131
2-(2-Amino-3-methoxyphenyl)-4-oxo-4H-[1]benzopyran for treating proliferative disorders Jan 23, 1995 Issued
Array ( [id] => 3575450 [patent_doc_number] => 05523320 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-04 [patent_title] => 'N-methyldeacetylcolchiceinamide derivatives' [patent_app_type] => 1 [patent_app_number] => 8/367999 [patent_app_country] => US [patent_app_date] => 1995-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3147 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/523/05523320.pdf [firstpage_image] =>[orig_patent_app_number] => 367999 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/367999
N-methyldeacetylcolchiceinamide derivatives Jan 2, 1995 Issued
08/362709 1,3,3-(TRISUBSTITUTED)CYCLOHEX-1-ENE DIMERS AND RELATED COMPOUNDS Dec 22, 1994 Abandoned
Array ( [id] => 3564231 [patent_doc_number] => 05525739 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-11 [patent_title] => 'Process for the preparation of 2,2-difluorobenzo[1,3]-dioxole-carbaldehydes and new intermediate products' [patent_app_type] => 1 [patent_app_number] => 8/362081 [patent_app_country] => US [patent_app_date] => 1994-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2486 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/525/05525739.pdf [firstpage_image] =>[orig_patent_app_number] => 362081 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/362081
Process for the preparation of 2,2-difluorobenzo[1,3]-dioxole-carbaldehydes and new intermediate products Dec 21, 1994 Issued
Array ( [id] => 3582308 [patent_doc_number] => 05552090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Photochromic naphthopyran compounds' [patent_app_type] => 1 [patent_app_number] => 8/359773 [patent_app_country] => US [patent_app_date] => 1994-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6317 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/552/05552090.pdf [firstpage_image] =>[orig_patent_app_number] => 359773 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/359773
Photochromic naphthopyran compounds Dec 19, 1994 Issued
Array ( [id] => 3498997 [patent_doc_number] => 05532387 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Process for the preparation of .alpha.-tocopherol derivatives' [patent_app_type] => 1 [patent_app_number] => 8/352519 [patent_app_country] => US [patent_app_date] => 1994-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4859 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/532/05532387.pdf [firstpage_image] =>[orig_patent_app_number] => 352519 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/352519
Process for the preparation of .alpha.-tocopherol derivatives Dec 8, 1994 Issued
Array ( [id] => 3539359 [patent_doc_number] => 05494931 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-27 [patent_title] => 'Acidic polycyclic ether antibiotic' [patent_app_type] => 1 [patent_app_number] => 8/350436 [patent_app_country] => US [patent_app_date] => 1994-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5393 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/494/05494931.pdf [firstpage_image] =>[orig_patent_app_number] => 350436 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/350436
Acidic polycyclic ether antibiotic Dec 5, 1994 Issued
Array ( [id] => 3494845 [patent_doc_number] => 05536858 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-16 [patent_title] => 'Tetrasulfonated diphosphine compounds and metal complexes thereof for asymmetric catalytic reactions' [patent_app_type] => 1 [patent_app_number] => 8/349107 [patent_app_country] => US [patent_app_date] => 1994-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7848 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/536/05536858.pdf [firstpage_image] =>[orig_patent_app_number] => 349107 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/349107
Tetrasulfonated diphosphine compounds and metal complexes thereof for asymmetric catalytic reactions Dec 1, 1994 Issued
Array ( [id] => 3614911 [patent_doc_number] => 05565598 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-15 [patent_title] => 'Process for the production of substantially odorless fatty alcohol ethersulfate salts' [patent_app_type] => 1 [patent_app_number] => 8/347332 [patent_app_country] => US [patent_app_date] => 1994-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1388 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/565/05565598.pdf [firstpage_image] =>[orig_patent_app_number] => 347332 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/347332
Process for the production of substantially odorless fatty alcohol ethersulfate salts Nov 29, 1994 Issued
Array ( [id] => 3584754 [patent_doc_number] => 05585042 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Photochromic naphthopyrans' [patent_app_type] => 1 [patent_app_number] => 8/345095 [patent_app_country] => US [patent_app_date] => 1994-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9347 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 373 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/585/05585042.pdf [firstpage_image] =>[orig_patent_app_number] => 345095 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/345095
Photochromic naphthopyrans Nov 27, 1994 Issued
Array ( [id] => 3575054 [patent_doc_number] => 05523296 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-04 [patent_title] => '1,3-benzodioxole and 1,2-dialkoxybenzene derivatives as ocular hypotensive agents' [patent_app_type] => 1 [patent_app_number] => 8/345176 [patent_app_country] => US [patent_app_date] => 1994-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10315 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/523/05523296.pdf [firstpage_image] =>[orig_patent_app_number] => 345176 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/345176
1,3-benzodioxole and 1,2-dialkoxybenzene derivatives as ocular hypotensive agents Nov 27, 1994 Issued
Array ( [id] => 3506488 [patent_doc_number] => 05514706 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-07 [patent_title] => 'Pharmaceutical compounds' [patent_app_type] => 1 [patent_app_number] => 8/342993 [patent_app_country] => US [patent_app_date] => 1994-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5970 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/514/05514706.pdf [firstpage_image] =>[orig_patent_app_number] => 342993 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/342993
Pharmaceutical compounds Nov 20, 1994 Issued
Array ( [id] => 3590263 [patent_doc_number] => 05550273 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-27 [patent_title] => 'Process for preparing fluorocarbon fluoroalkanesulfonates' [patent_app_type] => 1 [patent_app_number] => 8/341448 [patent_app_country] => US [patent_app_date] => 1994-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4953 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/550/05550273.pdf [firstpage_image] =>[orig_patent_app_number] => 341448 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/341448
Process for preparing fluorocarbon fluoroalkanesulfonates Nov 15, 1994 Issued
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