Search

Sameh Tawfik

Examiner (ID: 13070, Phone: (571)272-4470 , Office: P/3721 )

Most Active Art Unit
3721
Art Unit(s)
3721, 3731
Total Applications
1834
Issued Applications
1079
Pending Applications
231
Abandoned Applications
553

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1420527 [patent_doc_number] => 06503485 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-07 [patent_title] => 'Two-part dental bleaching systems having improved gel stability and methods for bleaching teeth using such systems' [patent_app_type] => B1 [patent_app_number] => 09/923049 [patent_app_country] => US [patent_app_date] => 2001-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7650 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/503/06503485.pdf [firstpage_image] =>[orig_patent_app_number] => 09923049 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/923049
Two-part dental bleaching systems having improved gel stability and methods for bleaching teeth using such systems Aug 5, 2001 Issued
Array ( [id] => 1502285 [patent_doc_number] => 06464961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-10-15 [patent_title] => 'Polymeric delivery and release systems for oral care actives' [patent_app_type] => B2 [patent_app_number] => 09/921186 [patent_app_country] => US [patent_app_date] => 2001-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1672 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/464/06464961.pdf [firstpage_image] =>[orig_patent_app_number] => 09921186 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/921186
Polymeric delivery and release systems for oral care actives Aug 1, 2001 Issued
Array ( [id] => 1333312 [patent_doc_number] => 06592907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-15 [patent_title] => 'Synergistic antimicrobial ophthalmic and dermatologic preparations containing chlorite and hydrogen peroxide' [patent_app_type] => B2 [patent_app_number] => 09/911638 [patent_app_country] => US [patent_app_date] => 2001-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8340 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/592/06592907.pdf [firstpage_image] =>[orig_patent_app_number] => 09911638 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/911638
Synergistic antimicrobial ophthalmic and dermatologic preparations containing chlorite and hydrogen peroxide Jul 22, 2001 Issued
Array ( [id] => 1409808 [patent_doc_number] => 06521215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-02-18 [patent_title] => 'Compositions and methods for tooth treatment' [patent_app_type] => B2 [patent_app_number] => 09/909279 [patent_app_country] => US [patent_app_date] => 2001-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4317 [patent_no_of_claims] => 16 [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/06/521/06521215.pdf [firstpage_image] =>[orig_patent_app_number] => 09909279 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/909279
Compositions and methods for tooth treatment Jul 18, 2001 Issued
Array ( [id] => 1415087 [patent_doc_number] => 06506366 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-14 [patent_title] => 'Liquid tooth cleaning gel' [patent_app_type] => B1 [patent_app_number] => 09/806433 [patent_app_country] => US [patent_app_date] => 2001-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2390 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/506/06506366.pdf [firstpage_image] =>[orig_patent_app_number] => 09806433 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/806433
Liquid tooth cleaning gel Jul 18, 2001 Issued
Array ( [id] => 1531033 [patent_doc_number] => 06409994 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Preparation for dental treatment' [patent_app_type] => B1 [patent_app_number] => 09/889482 [patent_app_country] => US [patent_app_date] => 2001-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1329 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/409/06409994.pdf [firstpage_image] =>[orig_patent_app_number] => 09889482 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/889482
Preparation for dental treatment Jul 17, 2001 Issued
Array ( [id] => 6241269 [patent_doc_number] => 20020044912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-18 [patent_title] => 'Composition for remineralization of a tooth' [patent_app_type] => new [patent_app_number] => 09/898055 [patent_app_country] => US [patent_app_date] => 2001-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3128 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20020044912.pdf [firstpage_image] =>[orig_patent_app_number] => 09898055 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/898055
Composition for remineralization of a tooth Jul 4, 2001 Abandoned
Array ( [id] => 1435587 [patent_doc_number] => 06355229 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Oral composition containing cetylpyridinium chloride and guar hydroxypropyltrimonium chloride and method of using the same' [patent_app_type] => B1 [patent_app_number] => 09/893766 [patent_app_country] => US [patent_app_date] => 2001-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4427 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/355/06355229.pdf [firstpage_image] =>[orig_patent_app_number] => 09893766 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/893766
Oral composition containing cetylpyridinium chloride and guar hydroxypropyltrimonium chloride and method of using the same Jun 26, 2001 Issued
Array ( [id] => 1505911 [patent_doc_number] => 06440394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-08-27 [patent_title] => 'Remineralizing-mineralizing oral products containing discrete cationic and anionic agglomerate components and method of use' [patent_app_type] => B2 [patent_app_number] => 09/893019 [patent_app_country] => US [patent_app_date] => 2001-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8492 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/440/06440394.pdf [firstpage_image] =>[orig_patent_app_number] => 09893019 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/893019
Remineralizing-mineralizing oral products containing discrete cationic and anionic agglomerate components and method of use Jun 25, 2001 Issued
Array ( [id] => 6323659 [patent_doc_number] => 20020197214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-26 [patent_title] => 'Chemically curing dental bleaching material' [patent_app_type] => new [patent_app_number] => 09/891223 [patent_app_country] => US [patent_app_date] => 2001-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10173 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0197/20020197214.pdf [firstpage_image] =>[orig_patent_app_number] => 09891223 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/891223
Chemically curing dental bleaching material Jun 25, 2001 Abandoned
Array ( [id] => 1489189 [patent_doc_number] => 06416744 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-09 [patent_title] => 'Tooth whitening chewing gum' [patent_app_type] => B1 [patent_app_number] => 09/886901 [patent_app_country] => US [patent_app_date] => 2001-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3780 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/416/06416744.pdf [firstpage_image] =>[orig_patent_app_number] => 09886901 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/886901
Tooth whitening chewing gum Jun 20, 2001 Issued
Array ( [id] => 7013947 [patent_doc_number] => 20010051136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-13 [patent_title] => 'Products and methods for the remineralization and prevention of demineralization of teeth' [patent_app_type] => new [patent_app_number] => 09/884354 [patent_app_country] => US [patent_app_date] => 2001-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12223 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20010051136.pdf [firstpage_image] =>[orig_patent_app_number] => 09884354 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/884354
Products and methods for the remineralization and prevention of demineralization of teeth Jun 19, 2001 Issued
Array ( [id] => 1206101 [patent_doc_number] => 06716883 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-04-06 [patent_title] => 'Composition useful to treat periodontal disease' [patent_app_type] => B1 [patent_app_number] => 09/868451 [patent_app_country] => US [patent_app_date] => 2001-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 6749 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/716/06716883.pdf [firstpage_image] =>[orig_patent_app_number] => 09868451 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/868451
Composition useful to treat periodontal disease Jun 17, 2001 Issued
Array ( [id] => 5827920 [patent_doc_number] => 20020068039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-06 [patent_title] => 'Oral care compositions containing grapefruit seed extract' [patent_app_type] => new [patent_app_number] => 09/881373 [patent_app_country] => US [patent_app_date] => 2001-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5938 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0068/20020068039.pdf [firstpage_image] =>[orig_patent_app_number] => 09881373 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/881373
Oral care compositions containing grapefruit seed extract Jun 13, 2001 Abandoned
Array ( [id] => 6987416 [patent_doc_number] => 20010036966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-01 [patent_title] => 'Aqueous suspension with good redispersibility' [patent_app_type] => new [patent_app_number] => 09/873348 [patent_app_country] => US [patent_app_date] => 2001-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4328 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20010036966.pdf [firstpage_image] =>[orig_patent_app_number] => 09873348 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/873348
Aqueous suspension with good redispersibility Jun 4, 2001 Issued
Array ( [id] => 1342519 [patent_doc_number] => 06582681 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-24 [patent_title] => 'Method and a preparation for cleaning tooth root surfaces and surrounding tissue' [patent_app_type] => B1 [patent_app_number] => 09/857425 [patent_app_country] => US [patent_app_date] => 2001-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1689 [patent_no_of_claims] => 10 [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/06/582/06582681.pdf [firstpage_image] =>[orig_patent_app_number] => 09857425 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/857425
Method and a preparation for cleaning tooth root surfaces and surrounding tissue Jun 3, 2001 Issued
09/872829 Dentifrice compositions May 31, 2001 Abandoned
Array ( [id] => 1253538 [patent_doc_number] => 06670343 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-30 [patent_title] => 'Drugs for periodontal disease' [patent_app_type] => B1 [patent_app_number] => 09/787182 [patent_app_country] => US [patent_app_date] => 2001-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4730 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/670/06670343.pdf [firstpage_image] =>[orig_patent_app_number] => 09787182 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/787182
Drugs for periodontal disease May 28, 2001 Issued
Array ( [id] => 6999932 [patent_doc_number] => 20010053375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-20 [patent_title] => 'Delivery systems for a tooth whitener' [patent_app_type] => new [patent_app_number] => 09/681729 [patent_app_country] => US [patent_app_date] => 2001-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7984 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0053/20010053375.pdf [firstpage_image] =>[orig_patent_app_number] => 09681729 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/681729
Delivery systems for a tooth whitener May 28, 2001 Issued
Array ( [id] => 5887973 [patent_doc_number] => 20020012685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-31 [patent_title] => 'Delivery systems for a tooth whitener and methods of using the same' [patent_app_type] => new [patent_app_number] => 09/864772 [patent_app_country] => US [patent_app_date] => 2001-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8112 [patent_no_of_claims] => 99 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0012/20020012685.pdf [firstpage_image] =>[orig_patent_app_number] => 09864772 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/864772
Delivery systems for a tooth whitener and methods of using the same May 23, 2001 Abandoned
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