
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1975828
[patent_doc_number] => 04348335
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-09-07
[patent_title] => 'Process for the partial reduction of polynitrated diaryl compounds'
[patent_app_type] => 1
[patent_app_number] => 6/139952
[patent_app_country] => US
[patent_app_date] => 1980-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1676
[patent_no_of_claims] => 7
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[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/348/04348335.pdf
[firstpage_image] =>[orig_patent_app_number] => 139952
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/139952 | Process for the partial reduction of polynitrated diaryl compounds | Apr 13, 1980 | Issued |
Array
(
[id] => 1877221
[patent_doc_number] => 04285881
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-08-25
[patent_title] => 'Dioxane removal from ether sulfate'
[patent_app_type] => 1
[patent_app_number] => 6/138052
[patent_app_country] => US
[patent_app_date] => 1980-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1370
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[patent_words_short_claim] => 37
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
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[pdf_file] => patents/04/285/04285881.pdf
[firstpage_image] =>[orig_patent_app_number] => 138052
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/138052 | Dioxane removal from ether sulfate | Apr 6, 1980 | Issued |
Array
(
[id] => 1958235
[patent_doc_number] => 04339393
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-07-13
[patent_title] => 'Distyrylbiphenyls'
[patent_app_type] => 1
[patent_app_number] => 6/137147
[patent_app_country] => US
[patent_app_date] => 1980-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12084
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[patent_words_short_claim] => 185
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[pdf_file] => patents/04/339/04339393.pdf
[firstpage_image] =>[orig_patent_app_number] => 137147
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/137147 | Distyrylbiphenyls | Apr 3, 1980 | Issued |
Array
(
[id] => 1926191
[patent_doc_number] => 04284568
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-08-18
[patent_title] => 'Antitumor agents'
[patent_app_type] => 1
[patent_app_number] => 6/137336
[patent_app_country] => US
[patent_app_date] => 1980-04-04
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 10490
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[pdf_file] => patents/04/284/04284568.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/137336 | Antitumor agents | Apr 3, 1980 | Issued |
Array
(
[id] => 1895579
[patent_doc_number] => 04282247
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-08-04
[patent_title] => '5-(2-Hydroxy-3-thiopropoxy) chromone-2-carboxylic acids chemical process and pharmaceutical compositions'
[patent_app_type] => 1
[patent_app_number] => 6/134690
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[pdf_file] => patents/04/282/04282247.pdf
[firstpage_image] =>[orig_patent_app_number] => 134690
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/134690 | 5-(2-Hydroxy-3-thiopropoxy) chromone-2-carboxylic acids chemical process and pharmaceutical compositions | Mar 26, 1980 | Issued |
Array
(
[id] => 1876990
[patent_doc_number] => 04304728
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[patent_kind] => NA
[patent_issue_date] => 1981-12-08
[patent_title] => '6-Substituted pyranone compounds and their use as pharmaceuticals'
[patent_app_type] => 1
[patent_app_number] => 6/134385
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Array
(
[id] => 1884625
[patent_doc_number] => 04297367
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-10-27
[patent_title] => '2-Phenyl-4-pyrone derivatives, their preparation and their use as fungicides'
[patent_app_type] => 1
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[firstpage_image] =>[orig_patent_app_number] => 133480
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/133480 | 2-Phenyl-4-pyrone derivatives, their preparation and their use as fungicides | Mar 23, 1980 | Issued |
Array
(
[id] => 1927045
[patent_doc_number] => 04287189
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-09-01
[patent_title] => 'O,S-Dialkyl O-oxysulfonylphenyl phosphorothiolates and phosphorodithioates'
[patent_app_type] => 1
[patent_app_number] => 6/133219
[patent_app_country] => US
[patent_app_date] => 1980-03-24
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 4630
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[pdf_file] => patents/04/287/04287189.pdf
[firstpage_image] =>[orig_patent_app_number] => 133219
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/133219 | O,S-Dialkyl O-oxysulfonylphenyl phosphorothiolates and phosphorodithioates | Mar 23, 1980 | Issued |
Array
(
[id] => 1888989
[patent_doc_number] => 04281008
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[patent_issue_date] => 1981-07-28
[patent_title] => 'Pharmaceutical heterocyclic compounds and compositions'
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[firstpage_image] =>[orig_patent_app_number] => 127832
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/127832 | Pharmaceutical heterocyclic compounds and compositions | Mar 5, 1980 | Issued |
Array
(
[id] => 1980057
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[patent_issue_date] => 1982-05-04
[patent_title] => '19-Hydroxy-19-methyl-7.alpha.-homo-PGI.sub.1 compounds'
[patent_app_type] => 1
[patent_app_number] => 6/126512
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Array
(
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[patent_title] => '19-Hydroxy-6-hydroxy-7a-homo-PGI.sub.1 compounds'
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Array
(
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Array
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Array
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Array
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Array
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Array
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