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] => 3430564 [patent_doc_number] => 05463088 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-31 [patent_title] => 'Process for preparing perfluoroalkoxy (alkylthio) benzenes' [patent_app_type] => 1 [patent_app_number] => 8/233488 [patent_app_country] => US [patent_app_date] => 1994-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2032 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/463/05463088.pdf [firstpage_image] =>[orig_patent_app_number] => 233488 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/233488
Process for preparing perfluoroalkoxy (alkylthio) benzenes Apr 25, 1994 Issued
Array ( [id] => 3515385 [patent_doc_number] => 05512595 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-30 [patent_title] => 'Substituted phenoxyisobutyric acids and esters' [patent_app_type] => 1 [patent_app_number] => 8/230143 [patent_app_country] => US [patent_app_date] => 1994-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9194 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/512/05512595.pdf [firstpage_image] =>[orig_patent_app_number] => 230143 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/230143
Substituted phenoxyisobutyric acids and esters Apr 18, 1994 Issued
08/229036 STERICALLY HINDERED PHENOLS Apr 17, 1994 Abandoned
Array ( [id] => 3107870 [patent_doc_number] => 05464567 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-07 [patent_title] => 'Photochromic tetraphenyl naphthodipyrans' [patent_app_type] => 1 [patent_app_number] => 8/225033 [patent_app_country] => US [patent_app_date] => 1994-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5509 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/464/05464567.pdf [firstpage_image] =>[orig_patent_app_number] => 225033 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/225033
Photochromic tetraphenyl naphthodipyrans Apr 7, 1994 Issued
Array ( [id] => 3450121 [patent_doc_number] => 05451344 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-19 [patent_title] => 'Photochromic naphthopyran compounds' [patent_app_type] => 1 [patent_app_number] => 8/225022 [patent_app_country] => US [patent_app_date] => 1994-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11401 [patent_no_of_claims] => 22 [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/05/451/05451344.pdf [firstpage_image] =>[orig_patent_app_number] => 225022 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/225022
Photochromic naphthopyran compounds Apr 7, 1994 Issued
Array ( [id] => 3455557 [patent_doc_number] => 05451699 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-19 [patent_title] => 'Process for the preparation of crystalline, salt-free, chlorine-substituted 3-nitrobenzenesulfonic acid hydrates' [patent_app_type] => 1 [patent_app_number] => 8/223635 [patent_app_country] => US [patent_app_date] => 1994-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1680 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/451/05451699.pdf [firstpage_image] =>[orig_patent_app_number] => 223635 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/223635
Process for the preparation of crystalline, salt-free, chlorine-substituted 3-nitrobenzenesulfonic acid hydrates Apr 5, 1994 Issued
Array ( [id] => 3580441 [patent_doc_number] => 05491136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-13 [patent_title] => '2,19-methyleneoxy and 2,19-methylenethio bridged steroids as aromatase, 19-hydroxylaser inhibitors and methods of their use in the treatment of estrogen mediated disorders' [patent_app_type] => 1 [patent_app_number] => 8/210796 [patent_app_country] => US [patent_app_date] => 1994-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6482 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/491/05491136.pdf [firstpage_image] =>[orig_patent_app_number] => 210796 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/210796
2,19-methyleneoxy and 2,19-methylenethio bridged steroids as aromatase, 19-hydroxylaser inhibitors and methods of their use in the treatment of estrogen mediated disorders Mar 17, 1994 Issued
Array ( [id] => 3582277 [patent_doc_number] => 05491257 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-13 [patent_title] => 'Fluorine-containing aromatic compounds' [patent_app_type] => 1 [patent_app_number] => 8/213159 [patent_app_country] => US [patent_app_date] => 1994-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3374 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/491/05491257.pdf [firstpage_image] =>[orig_patent_app_number] => 213159 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/213159
Fluorine-containing aromatic compounds Mar 14, 1994 Issued
08/212743 CARBANILIDE ANTICOCCIDIALS Mar 13, 1994 Abandoned
Array ( [id] => 3448006 [patent_doc_number] => 05420308 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-30 [patent_title] => '2,2-difluorobenzo (1,3)-dioxole-carbaldehydes and new intermediate products' [patent_app_type] => 1 [patent_app_number] => 8/207102 [patent_app_country] => US [patent_app_date] => 1994-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2484 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/420/05420308.pdf [firstpage_image] =>[orig_patent_app_number] => 207102 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/207102
2,2-difluorobenzo (1,3)-dioxole-carbaldehydes and new intermediate products Mar 3, 1994 Issued
Array ( [id] => 3490902 [patent_doc_number] => 05439937 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-08 [patent_title] => 'Leukotriene B.sub.4 antagonists' [patent_app_type] => 1 [patent_app_number] => 8/205909 [patent_app_country] => US [patent_app_date] => 1994-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11526 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/439/05439937.pdf [firstpage_image] =>[orig_patent_app_number] => 205909 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/205909
Leukotriene B.sub.4 antagonists Mar 2, 1994 Issued
Array ( [id] => 3124442 [patent_doc_number] => 05436266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-25 [patent_title] => 'Compounds' [patent_app_type] => 1 [patent_app_number] => 8/203681 [patent_app_country] => US [patent_app_date] => 1994-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4801 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/436/05436266.pdf [firstpage_image] =>[orig_patent_app_number] => 203681 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/203681
Compounds Feb 27, 1994 Issued
08/199086 WATER-SOLUBLE CHIRAL SULFONATED BINAP CATALYST FOR ASYMMETRIC SYNTHESIS OF OPTICALLY ACTIVE COMPOUNDS Feb 21, 1994 Abandoned
08/199939 METHODS OF PRODUCING PANTOTHENIC ACID DERIVATIVE AND ITS STARTING MATERIALS FOR PRODUCING THE SAME Feb 21, 1994 Abandoned
Array ( [id] => 3506513 [patent_doc_number] => 05514708 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-07 [patent_title] => 'Cytotoxic metabolites from Myriapora truncata' [patent_app_type] => 1 [patent_app_number] => 8/198444 [patent_app_country] => US [patent_app_date] => 1994-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5926 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/514/05514708.pdf [firstpage_image] =>[orig_patent_app_number] => 198444 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/198444
Cytotoxic metabolites from Myriapora truncata Feb 17, 1994 Issued
Array ( [id] => 3592978 [patent_doc_number] => 05521215 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-28 [patent_title] => 'NMDA-blocking pharmaceuticals' [patent_app_type] => 1 [patent_app_number] => 8/192886 [patent_app_country] => US [patent_app_date] => 1994-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 14199 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/521/05521215.pdf [firstpage_image] =>[orig_patent_app_number] => 192886 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/192886
NMDA-blocking pharmaceuticals Feb 6, 1994 Issued
Array ( [id] => 3482579 [patent_doc_number] => 05470355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-28 [patent_title] => 'Organic compounds' [patent_app_type] => 1 [patent_app_number] => 8/191346 [patent_app_country] => US [patent_app_date] => 1994-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2938 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/470/05470355.pdf [firstpage_image] =>[orig_patent_app_number] => 191346 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/191346
Organic compounds Feb 2, 1994 Issued
Array ( [id] => 3462465 [patent_doc_number] => 05468771 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-21 [patent_title] => 'Cholesterol lowering compound' [patent_app_type] => 1 [patent_app_number] => 8/190110 [patent_app_country] => US [patent_app_date] => 1994-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5228 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/468/05468771.pdf [firstpage_image] =>[orig_patent_app_number] => 190110 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/190110
Cholesterol lowering compound Feb 1, 1994 Issued
Array ( [id] => 3445549 [patent_doc_number] => 05466864 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-14 [patent_title] => 'Method for recovering L-phenylalanine' [patent_app_type] => 1 [patent_app_number] => 8/190450 [patent_app_country] => US [patent_app_date] => 1994-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4652 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/466/05466864.pdf [firstpage_image] =>[orig_patent_app_number] => 190450 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/190450
Method for recovering L-phenylalanine Feb 1, 1994 Issued
08/189681 POLYACETYLENES Jan 31, 1994 Abandoned
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