Search

Doris Ha To

Supervisory Patent Examiner (ID: 17650, Phone: (571)272-7629 , Office: P/2600 )

Most Active Art Unit
2745
Art Unit(s)
2616, 2682, 2611, 2745, 2655
Total Applications
486
Issued Applications
383
Pending Applications
55
Abandoned Applications
48

Applications

Application numberTitle of the applicationFiling DateStatus
07/747635 COMPOSITIONS AND METHODS OF TREATMENT OF SYMPATHETICALLY MAINTAINED PAIN Aug 19, 1991 Abandoned
07/729861 HAIR GROWER Jul 9, 1991 Abandoned
07/713423 TRANSDERMAL AND TRANS-MEMBRANE DELIVERY OF DRUGS Jun 9, 1991 Abandoned
Array ( [id] => 3634637 [patent_doc_number] => 05610201 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-11 [patent_title] => 'Cosmetic or pharmaceutical composition for the treatment of hair and of the scalp' [patent_app_type] => 1 [patent_app_number] => 7/708379 [patent_app_country] => US [patent_app_date] => 1991-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4752 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/610/05610201.pdf [firstpage_image] =>[orig_patent_app_number] => 708379 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/708379
Cosmetic or pharmaceutical composition for the treatment of hair and of the scalp May 30, 1991 Issued
07/708595 METHOD OF TREATING ADDICTION TO HABIT-FORMING DRUGS May 30, 1991 Abandoned
Array ( [id] => 2890574 [patent_doc_number] => 05210102 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Emollient durability enhancing siloxanes' [patent_app_type] => 1 [patent_app_number] => 7/689201 [patent_app_country] => US [patent_app_date] => 1991-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4600 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/210/05210102.pdf [firstpage_image] =>[orig_patent_app_number] => 689201 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/689201
Emollient durability enhancing siloxanes Apr 21, 1991 Issued
Array ( [id] => 2933078 [patent_doc_number] => 05189067 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Skin treatment with siliconates' [patent_app_type] => 1 [patent_app_number] => 7/683899 [patent_app_country] => US [patent_app_date] => 1991-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3378 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189067.pdf [firstpage_image] =>[orig_patent_app_number] => 683899 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/683899
Skin treatment with siliconates Apr 10, 1991 Issued
Array ( [id] => 3084075 [patent_doc_number] => 05280019 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-18 [patent_title] => 'Skin treatment with carboxyfunctional siloxanes' [patent_app_type] => 1 [patent_app_number] => 7/683631 [patent_app_country] => US [patent_app_date] => 1991-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6103 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/280/05280019.pdf [firstpage_image] =>[orig_patent_app_number] => 683631 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/683631
Skin treatment with carboxyfunctional siloxanes Apr 10, 1991 Issued
Array ( [id] => 3493094 [patent_doc_number] => 05532000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Aqueous cosmetic or dermo-pharmaceutical composition containing, in suspension, hydrated spheroids of a hydrophilic lipidic substance' [patent_app_type] => 1 [patent_app_number] => 7/678870 [patent_app_country] => US [patent_app_date] => 1991-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4795 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/532/05532000.pdf [firstpage_image] =>[orig_patent_app_number] => 678870 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/678870
Aqueous cosmetic or dermo-pharmaceutical composition containing, in suspension, hydrated spheroids of a hydrophilic lipidic substance Apr 3, 1991 Issued
Array ( [id] => 3070735 [patent_doc_number] => 05296241 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Therapeutic composition and method of using same for treatment of hangover' [patent_app_type] => 1 [patent_app_number] => 7/679731 [patent_app_country] => US [patent_app_date] => 1991-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2443 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/296/05296241.pdf [firstpage_image] =>[orig_patent_app_number] => 679731 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/679731
Therapeutic composition and method of using same for treatment of hangover Apr 2, 1991 Issued
Array ( [id] => 3622964 [patent_doc_number] => 05686065 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Topical siloxane sunscreen compositions having enhanced performance and safety' [patent_app_type] => 1 [patent_app_number] => 7/675749 [patent_app_country] => US [patent_app_date] => 1991-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 11598 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/686/05686065.pdf [firstpage_image] =>[orig_patent_app_number] => 675749 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/675749
Topical siloxane sunscreen compositions having enhanced performance and safety Mar 26, 1991 Issued
07/659959 METHOD AND PRODUCT FOR PROMOTING HAIR GROWTH AND TREATING SKIN AFFLICTIONS Feb 24, 1991 Abandoned
07/621161 GEL TYPE COSMETIC COMPOSITIONS Nov 29, 1990 Abandoned
07/573578 COMPOSITIONS INTENDED FOR USE FOR RETARDING HAIR LOSS AND FOR INDUCING AND STIMULATING ITS GROWTH, CONTAINING 2-AMINOPYRIMIDINE 3-OXIDE DERIVATIVES, AND NEW COMPOUNDS DERIVED FROM 2-AMINOPYRIMIDINE 3-OXIDE Aug 26, 1990 Abandoned
Array ( [id] => 2812526 [patent_doc_number] => 05122384 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-16 [patent_title] => 'Oral once-per-day organic nitrate formulation which does not induce tolerance' [patent_app_type] => 1 [patent_app_number] => 7/349533 [patent_app_country] => US [patent_app_date] => 1989-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4061 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/122/05122384.pdf [firstpage_image] =>[orig_patent_app_number] => 349533 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/349533
Oral once-per-day organic nitrate formulation which does not induce tolerance May 4, 1989 Issued
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