Search

Hoa Van Le

Examiner (ID: 2523, Phone: (571)272-1332 , Office: P/1721 )

Most Active Art Unit
1752
Art Unit(s)
1113, 1795, 1737, 1721, 1105, 1506, 1752, 1724, 1507
Total Applications
3483
Issued Applications
2664
Pending Applications
54
Abandoned Applications
766

Applications

Application numberTitle of the applicationFiling DateStatus
07/182181 AGENT FOR PREVENTING CORROSION ON CERAMIC SURFACES Apr 14, 1988 Abandoned
07/181991 METHOD OF FORMATION OF PHOTOGRAPHIC IMAGES Apr 14, 1988 Abandoned
Array ( [id] => 2592476 [patent_doc_number] => 04921629 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-01 [patent_title] => 'Heavy duty hard surface liquid detergent' [patent_app_type] => 1 [patent_app_number] => 7/181022 [patent_app_country] => US [patent_app_date] => 1988-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3095 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/921/04921629.pdf [firstpage_image] =>[orig_patent_app_number] => 181022 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/181022
Heavy duty hard surface liquid detergent Apr 12, 1988 Issued
Array ( [id] => 2473721 [patent_doc_number] => 04879207 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-07 [patent_title] => 'Safelight for silver halide light-sensitive photographic material' [patent_app_type] => 1 [patent_app_number] => 7/180776 [patent_app_country] => US [patent_app_date] => 1988-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 25 [patent_no_of_words] => 11450 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/879/04879207.pdf [firstpage_image] =>[orig_patent_app_number] => 180776 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/180776
Safelight for silver halide light-sensitive photographic material Apr 11, 1988 Issued
Array ( [id] => 2544627 [patent_doc_number] => 04806261 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Detersive article' [patent_app_type] => 1 [patent_app_number] => 7/179608 [patent_app_country] => US [patent_app_date] => 1988-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11269 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/806/04806261.pdf [firstpage_image] =>[orig_patent_app_number] => 179608 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/179608
Detersive article Apr 10, 1988 Issued
Array ( [id] => 2524103 [patent_doc_number] => 04839076 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Pouched through the washer and dryer laundry additive product having at least one wall comprised of finely apertured polymeric film' [patent_app_type] => 1 [patent_app_number] => 7/178747 [patent_app_country] => US [patent_app_date] => 1988-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 14421 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/839/04839076.pdf [firstpage_image] =>[orig_patent_app_number] => 178747 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/178747
Pouched through the washer and dryer laundry additive product having at least one wall comprised of finely apertured polymeric film Apr 6, 1988 Issued
Array ( [id] => 2461328 [patent_doc_number] => 04844831 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Use of metasilicate/silica combination granulate in detergent compositions for washing machines' [patent_app_type] => 1 [patent_app_number] => 7/175282 [patent_app_country] => US [patent_app_date] => 1988-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4571 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/844/04844831.pdf [firstpage_image] =>[orig_patent_app_number] => 175282 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/175282
Use of metasilicate/silica combination granulate in detergent compositions for washing machines Mar 29, 1988 Issued
07/180660 DETERGENT POWDERS AND PROCESS FOR THEIR PREPARATION Mar 28, 1988 Abandoned
Array ( [id] => 2476018 [patent_doc_number] => 04822510 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-18 [patent_title] => 'Stably suspended 4,4\'-sulfonylbisperoxybenzoic acid bleach in an aqueous liquid' [patent_app_type] => 1 [patent_app_number] => 7/173328 [patent_app_country] => US [patent_app_date] => 1988-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2719 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/822/04822510.pdf [firstpage_image] =>[orig_patent_app_number] => 173328 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/173328
Stably suspended 4,4'-sulfonylbisperoxybenzoic acid bleach in an aqueous liquid Mar 24, 1988 Issued
07/171759 HIGH CAUSTIC PASTE DISHWASHING COMPOSITION Mar 21, 1988 Abandoned
07/173020 SHAMPOO COMPOSITIONS Mar 21, 1988 Abandoned
07/164231 AQUEOUS-BASED COMPOSITION FOR REMOVING COATINGS Mar 17, 1988 Abandoned
Array ( [id] => 2547499 [patent_doc_number] => 04814101 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Zwitterionic polymers and their use in hair treatment preparations' [patent_app_type] => 1 [patent_app_number] => 7/169255 [patent_app_country] => US [patent_app_date] => 1988-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2778 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/814/04814101.pdf [firstpage_image] =>[orig_patent_app_number] => 169255 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/169255
Zwitterionic polymers and their use in hair treatment preparations Mar 14, 1988 Issued
Array ( [id] => 2486508 [patent_doc_number] => 04824591 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-25 [patent_title] => 'Sulfone peroxycarboxylic acids' [patent_app_type] => 1 [patent_app_number] => 7/168033 [patent_app_country] => US [patent_app_date] => 1988-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11830 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/824/04824591.pdf [firstpage_image] =>[orig_patent_app_number] => 168033 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/168033
Sulfone peroxycarboxylic acids Mar 13, 1988 Issued
Array ( [id] => 2524237 [patent_doc_number] => 04839083 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Schiff base reaction products of mixtures of aldehydes including helional and alkyl anthranilates; derivatives thereof; and organoleptic uses thereof' [patent_app_type] => 1 [patent_app_number] => 7/164503 [patent_app_country] => US [patent_app_date] => 1988-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 14383 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/839/04839083.pdf [firstpage_image] =>[orig_patent_app_number] => 164503 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/164503
Schiff base reaction products of mixtures of aldehydes including helional and alkyl anthranilates; derivatives thereof; and organoleptic uses thereof Mar 3, 1988 Issued
Array ( [id] => 2591912 [patent_doc_number] => 04933266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-12 [patent_title] => 'Photographic bleaching and bleach-fixing solutions' [patent_app_type] => 1 [patent_app_number] => 7/162549 [patent_app_country] => US [patent_app_date] => 1988-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2002 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/933/04933266.pdf [firstpage_image] =>[orig_patent_app_number] => 162549 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/162549
Photographic bleaching and bleach-fixing solutions Feb 29, 1988 Issued
Array ( [id] => 2518097 [patent_doc_number] => 04885108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-05 [patent_title] => 'Method of shaping of soap bar' [patent_app_type] => 1 [patent_app_number] => 7/160193 [patent_app_country] => US [patent_app_date] => 1988-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1008 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/885/04885108.pdf [firstpage_image] =>[orig_patent_app_number] => 160193 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/160193
Method of shaping of soap bar Feb 24, 1988 Issued
07/156302 SOLID CAST WAREWASHING COMPOSITION Feb 11, 1988 Abandoned
Array ( [id] => 2547649 [patent_doc_number] => 04814109 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Method of cleaning contact lenses' [patent_app_type] => 1 [patent_app_number] => 7/155553 [patent_app_country] => US [patent_app_date] => 1988-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3013 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/814/04814109.pdf [firstpage_image] =>[orig_patent_app_number] => 155553 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/155553
Method of cleaning contact lenses Feb 11, 1988 Issued
07/154593 METHOD FOR PROCESSING SILVER HALIDE COLOR PHOTOGRAPHIC PHOTOSENITIVE MATERIALS Feb 9, 1988 Abandoned
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