Search

Khanh Dang

Examiner (ID: 17150, Phone: (571)272-3626 , Office: P/2185 )

Most Active Art Unit
2837
Art Unit(s)
2101, 2108, 2181, 2837, 2112, 2185, 2111
Total Applications
2460
Issued Applications
1975
Pending Applications
112
Abandoned Applications
373

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2764092 [patent_doc_number] => 05074844 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-24 [patent_title] => 'Passive drug delivery system' [patent_app_type] => 1 [patent_app_number] => 7/262209 [patent_app_country] => US [patent_app_date] => 1988-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 9030 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/074/05074844.pdf [firstpage_image] =>[orig_patent_app_number] => 262209 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/262209
Passive drug delivery system Oct 18, 1988 Issued
Array ( [id] => 2584334 [patent_doc_number] => 04932866 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-12 [patent_title] => 'Method of applying an orthodontic aid' [patent_app_type] => 1 [patent_app_number] => 7/230337 [patent_app_country] => US [patent_app_date] => 1988-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2009 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/932/04932866.pdf [firstpage_image] =>[orig_patent_app_number] => 230337 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/230337
Method of applying an orthodontic aid Aug 8, 1988 Issued
Array ( [id] => 2516207 [patent_doc_number] => 04880422 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-14 [patent_title] => 'Refastenable diaper sheet' [patent_app_type] => 1 [patent_app_number] => 7/215418 [patent_app_country] => US [patent_app_date] => 1988-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2552 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/880/04880422.pdf [firstpage_image] =>[orig_patent_app_number] => 215418 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/215418
Refastenable diaper sheet Jul 4, 1988 Issued
07/220880 MEDICAL DEVICE, MORE PARTICULARLY A FILTER, CANNULA, CATHETER OR IMPLANT Jun 21, 1988 Abandoned
Array ( [id] => 2618663 [patent_doc_number] => 04909242 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Expandable cuff assembly for lavage machines' [patent_app_type] => 1 [patent_app_number] => 7/200501 [patent_app_country] => US [patent_app_date] => 1988-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 5079 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/909/04909242.pdf [firstpage_image] =>[orig_patent_app_number] => 200501 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/200501
Expandable cuff assembly for lavage machines May 30, 1988 Issued
Array ( [id] => 2630803 [patent_doc_number] => 04898585 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-06 [patent_title] => 'Implantable patient-activated fluid delivery device with bolus injection port' [patent_app_type] => 1 [patent_app_number] => 7/195769 [patent_app_country] => US [patent_app_date] => 1988-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4250 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/898/04898585.pdf [firstpage_image] =>[orig_patent_app_number] => 195769 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/195769
Implantable patient-activated fluid delivery device with bolus injection port May 17, 1988 Issued
Array ( [id] => 2630768 [patent_doc_number] => 04898583 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-06 [patent_title] => 'Implantable patient-activated fluid delivery device and outlet valve therefor' [patent_app_type] => 1 [patent_app_number] => 7/195770 [patent_app_country] => US [patent_app_date] => 1988-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3829 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/898/04898583.pdf [firstpage_image] =>[orig_patent_app_number] => 195770 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/195770
Implantable patient-activated fluid delivery device and outlet valve therefor May 17, 1988 Issued
Array ( [id] => 2630785 [patent_doc_number] => 04898584 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-06 [patent_title] => 'Implantable patient-activated fluid delivery device' [patent_app_type] => 1 [patent_app_number] => 7/195702 [patent_app_country] => US [patent_app_date] => 1988-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3076 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/898/04898584.pdf [firstpage_image] =>[orig_patent_app_number] => 195702 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/195702
Implantable patient-activated fluid delivery device May 17, 1988 Issued
Array ( [id] => 2580389 [patent_doc_number] => 04908024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-13 [patent_title] => 'Ocular self-treatment apparatus and method' [patent_app_type] => 1 [patent_app_number] => 7/188331 [patent_app_country] => US [patent_app_date] => 1988-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1655 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/908/04908024.pdf [firstpage_image] =>[orig_patent_app_number] => 188331 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/188331
Ocular self-treatment apparatus and method May 3, 1988 Issued
Array ( [id] => 2575861 [patent_doc_number] => 04932419 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-12 [patent_title] => 'Multi-filar, cross-wound coil for medical devices' [patent_app_type] => 1 [patent_app_number] => 7/170514 [patent_app_country] => US [patent_app_date] => 1988-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2333 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/932/04932419.pdf [firstpage_image] =>[orig_patent_app_number] => 170514 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/170514
Multi-filar, cross-wound coil for medical devices Mar 20, 1988 Issued
07/166779 PERCUTANEOUS ACCESS DEVICE Mar 6, 1988 Abandoned
Array ( [id] => 2516224 [patent_doc_number] => 04880423 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-14 [patent_title] => 'Disposable underpants' [patent_app_type] => 1 [patent_app_number] => 7/163251 [patent_app_country] => US [patent_app_date] => 1988-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1192 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/880/04880423.pdf [firstpage_image] =>[orig_patent_app_number] => 163251 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/163251
Disposable underpants Mar 1, 1988 Issued
07/163643 LOCKING CAP FOR DISPOSABLE, MEASURED URINE COLLECTING BAG SYSTEM FOR INDWELLING CATHETERS Feb 18, 1988 Abandoned
07/157875 DIAGNOSIS, EVALUATION AND TREATMENT OF CORONARY ARTERY BY CLOSED LOOP IONTOPHORETIC TRANSDERMAL DELIVERY OF A CATECHOLAMINE Feb 18, 1988 Abandoned
Array ( [id] => 2699552 [patent_doc_number] => 04981474 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Body fluid drainage device' [patent_app_type] => 1 [patent_app_number] => 7/155895 [patent_app_country] => US [patent_app_date] => 1988-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3543 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/981/04981474.pdf [firstpage_image] =>[orig_patent_app_number] => 155895 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/155895
Body fluid drainage device Feb 15, 1988 Issued
Array ( [id] => 2510683 [patent_doc_number] => 04869724 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-26 [patent_title] => 'Mechanical fastening systems with adhesive tape disposal means for disposable absorbent articles' [patent_app_type] => 1 [patent_app_number] => 7/134349 [patent_app_country] => US [patent_app_date] => 1987-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 8801 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/869/04869724.pdf [firstpage_image] =>[orig_patent_app_number] => 134349 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/134349
Mechanical fastening systems with adhesive tape disposal means for disposable absorbent articles Dec 16, 1987 Issued
Array ( [id] => 2593714 [patent_doc_number] => 04931038 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Complex of products for the rapid and not-invasive treatment of biliary calculosis' [patent_app_type] => 1 [patent_app_number] => 7/127456 [patent_app_country] => US [patent_app_date] => 1987-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1422 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/931/04931038.pdf [firstpage_image] =>[orig_patent_app_number] => 127456 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/127456
Complex of products for the rapid and not-invasive treatment of biliary calculosis Dec 1, 1987 Issued
90/001386 VASCULAR GUIDING CATHETER ASSEMBLY AND VASCULAR DILATING CATHETER ASSEMBLY AND A COMBINATION THEREOF AND METHODS OF MAKING THE SAME Nov 30, 1987 Issued
Array ( [id] => 2630543 [patent_doc_number] => 04898572 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-06 [patent_title] => 'Autotransfuser' [patent_app_type] => 1 [patent_app_number] => 7/127053 [patent_app_country] => US [patent_app_date] => 1987-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 4089 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/898/04898572.pdf [firstpage_image] =>[orig_patent_app_number] => 127053 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/127053
Autotransfuser Nov 30, 1987 Issued
07/121192 INJECTION DEVICE FOR INJECTION, ESPECIALLY SELF-ADMINISTERED INJECTION OF MEDICAMENT, INCLUDING MECHANISMS FOR NULLING AND FOR SELECTING DOSAGE, ESPECIALLY FOR USE WITH MULTI-DOSE AMPULES Nov 15, 1987 Abandoned
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