Search

Daniel P. Cahn

Examiner (ID: 14826, Phone: (571)270-5616 , Office: P/3634 )

Most Active Art Unit
3634
Art Unit(s)
3634
Total Applications
801
Issued Applications
412
Pending Applications
13
Abandoned Applications
380

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3061571 [patent_doc_number] => 05320131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-14 [patent_title] => 'Method of providing an aroma and flavor precursor for smoking articles' [patent_app_type] => 1 [patent_app_number] => 7/914901 [patent_app_country] => US [patent_app_date] => 1992-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3652 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/320/05320131.pdf [firstpage_image] =>[orig_patent_app_number] => 914901 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/914901
Method of providing an aroma and flavor precursor for smoking articles Jul 15, 1992 Issued
07/914114 METHOD OF PRODUCING A FATTY ACID Jul 14, 1992 Abandoned
Array ( [id] => 3001091 [patent_doc_number] => 05301693 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-12 [patent_title] => 'Smoking compositions containing an .alpha.-alkylcinnamaldehyde-release additive' [patent_app_type] => 1 [patent_app_number] => 7/911274 [patent_app_country] => US [patent_app_date] => 1992-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3582 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/301/05301693.pdf [firstpage_image] =>[orig_patent_app_number] => 911274 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/911274
Smoking compositions containing an .alpha.-alkylcinnamaldehyde-release additive Jul 8, 1992 Issued
Array ( [id] => 3121541 [patent_doc_number] => 05380892 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-10 [patent_title] => 'Process for separating aliphatic straight-chain compounds having terminal functional groups from alpha-isomers thereof' [patent_app_type] => 1 [patent_app_number] => 7/909365 [patent_app_country] => US [patent_app_date] => 1992-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3378 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/380/05380892.pdf [firstpage_image] =>[orig_patent_app_number] => 909365 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/909365
Process for separating aliphatic straight-chain compounds having terminal functional groups from alpha-isomers thereof Jul 5, 1992 Issued
Array ( [id] => 3094813 [patent_doc_number] => 05312961 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => '2-amino-7-hydroxytetralin carboxylalkyl ethers' [patent_app_type] => 1 [patent_app_number] => 7/905483 [patent_app_country] => US [patent_app_date] => 1992-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9081 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/312/05312961.pdf [firstpage_image] =>[orig_patent_app_number] => 905483 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/905483
2-amino-7-hydroxytetralin carboxylalkyl ethers Jun 28, 1992 Issued
Array ( [id] => 3420466 [patent_doc_number] => 05458872 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-17 [patent_title] => 'Method for the protection of dihydroxyacetone, a dihydroxyacetone protected by this method, and a cosmetic product containing such a protected dihydroxyacetone' [patent_app_type] => 1 [patent_app_number] => 7/860504 [patent_app_country] => US [patent_app_date] => 1992-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 929 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/458/05458872.pdf [firstpage_image] =>[orig_patent_app_number] => 860504 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/860504
Method for the protection of dihydroxyacetone, a dihydroxyacetone protected by this method, and a cosmetic product containing such a protected dihydroxyacetone Jun 16, 1992 Issued
07/898534 SOLID ION CONDUCTING MATERIAL, OBTAINED FROM A POLYMER AND AN ALKALINE CATION SALT, WITH APPLICATION AS AN ELECTROLYTE Jun 14, 1992 Abandoned
Array ( [id] => 2989210 [patent_doc_number] => 05266718 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Ethanolamine benzoate compounds' [patent_app_type] => 1 [patent_app_number] => 7/898916 [patent_app_country] => US [patent_app_date] => 1992-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7455 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/266/05266718.pdf [firstpage_image] =>[orig_patent_app_number] => 898916 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/898916
Ethanolamine benzoate compounds Jun 11, 1992 Issued
07/891355 NOVEL QUATERNARY NITROGEN-CONTAINING PHOSPHONATE COMPOUNDS, PHARMACEUTICAL COMPOSITIONS, AND METHODS OF TREATING ABNORMAL CALCIUM AND PHOSPHATE METABOLISM May 28, 1992 Abandoned
Array ( [id] => 3416834 [patent_doc_number] => 05393779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Chemical compounds' [patent_app_type] => 1 [patent_app_number] => 7/889196 [patent_app_country] => US [patent_app_date] => 1992-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8320 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/393/05393779.pdf [firstpage_image] =>[orig_patent_app_number] => 889196 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/889196
Chemical compounds May 27, 1992 Issued
07/889186 CHEMICAL COMPOUNDS May 27, 1992 Abandoned
07/888628 METHOD OF PREPARING ALPHA-L-ASPARTYL-L-PHENYLALANINE METHYL ESTER OR ITS HYDROCHLORIDE SALT May 26, 1992 Abandoned
07/886406 METHOD OF CRYSTALLIZING ALPHA-L-ASPARTYL-L-PHENYLALANINE METHYL ESTER May 20, 1992 Abandoned
07/886700 RETROVIRAL PROTEASE INHIBITORS May 20, 1992 Abandoned
Array ( [id] => 2918169 [patent_doc_number] => 05206266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Substituted oxime ethers and fungicides which contain these compounds' [patent_app_type] => 1 [patent_app_number] => 7/886085 [patent_app_country] => US [patent_app_date] => 1992-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15071 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/206/05206266.pdf [firstpage_image] =>[orig_patent_app_number] => 886085 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/886085
Substituted oxime ethers and fungicides which contain these compounds May 20, 1992 Issued
Array ( [id] => 2906705 [patent_doc_number] => 05248806 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-28 [patent_title] => 'Method of preparing .alpha.-L-aspartyl-L-phenylalanine methyl ester' [patent_app_type] => 1 [patent_app_number] => 7/885977 [patent_app_country] => US [patent_app_date] => 1992-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3950 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/248/05248806.pdf [firstpage_image] =>[orig_patent_app_number] => 885977 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/885977
Method of preparing .alpha.-L-aspartyl-L-phenylalanine methyl ester May 19, 1992 Issued
07/883207 ETHANOLAMINE BENZOATE COMPOUNDS May 13, 1992 Abandoned
07/880732 METHOD FOR CRYSTALLIZING ALPHA-L-ASPARTYL-L-PHENYALANINE METHYL ESTER May 5, 1992 Abandoned
07/879120 PROCESS FOR CRYSTALLIZING L-ALPHA-ASPARTYL-L-PHENYL-ALANINE METHYL ESTER May 4, 1992 Abandoned
Array ( [id] => 3097771 [patent_doc_number] => 05298648 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-29 [patent_title] => 'Method of crystallizing aspartame' [patent_app_type] => 1 [patent_app_number] => 7/876427 [patent_app_country] => US [patent_app_date] => 1992-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1884 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/298/05298648.pdf [firstpage_image] =>[orig_patent_app_number] => 876427 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/876427
Method of crystallizing aspartame Apr 29, 1992 Issued
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