Search

Tigabu Kassa

Examiner (ID: 8685, Phone: (571)270-5867 , Office: P/1619 )

Most Active Art Unit
1619
Art Unit(s)
4161, 1619
Total Applications
927
Issued Applications
277
Pending Applications
147
Abandoned Applications
529

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12975352 [patent_doc_number] => 20170340532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => METHODS AND COMPOSITIONS FOR WHITENING TEETH [patent_app_type] => utility [patent_app_number] => 15/677668 [patent_app_country] => US [patent_app_date] => 2017-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15677668 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/677668
METHODS AND COMPOSITIONS FOR WHITENING TEETH Aug 14, 2017 Abandoned
Array ( [id] => 14621501 [patent_doc_number] => 20190224118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => ORAL GASTRORETENTIVE FORMULATIONS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/316390 [patent_app_country] => US [patent_app_date] => 2017-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -133 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16316390 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/316390
ORAL GASTRORETENTIVE FORMULATIONS AND USES THEREOF Jul 10, 2017 Abandoned
Array ( [id] => 16319593 [patent_doc_number] => 10779539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Antimicrobial guanidinium and thiouronium functionalized polymers [patent_app_type] => utility [patent_app_number] => 15/645838 [patent_app_country] => US [patent_app_date] => 2017-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 21020 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15645838 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/645838
Antimicrobial guanidinium and thiouronium functionalized polymers Jul 9, 2017 Issued
Array ( [id] => 12127760 [patent_doc_number] => 20180011346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'PROBE FOR TARGETING AND MANIPULATING MITOCHONDRIAL FUNCTION USING QUANTUM DOTS' [patent_app_type] => utility [patent_app_number] => 15/637899 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9332 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15637899 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/637899
PROBE FOR TARGETING AND MANIPULATING MITOCHONDRIAL FUNCTION USING QUANTUM DOTS Jun 28, 2017 Abandoned
Array ( [id] => 11977652 [patent_doc_number] => 20170281806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'CHELATOR-TARGETING LIGAND CONJUGATES FOR CARDIOVASCULAR IMAGING' [patent_app_type] => utility [patent_app_number] => 15/627831 [patent_app_country] => US [patent_app_date] => 2017-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 18937 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15627831 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/627831
CHELATOR-TARGETING LIGAND CONJUGATES FOR CARDIOVASCULAR IMAGING Jun 19, 2017 Abandoned
Array ( [id] => 15020611 [patent_doc_number] => 20190321310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => CHEMICAL COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/310199 [patent_app_country] => US [patent_app_date] => 2017-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -43 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16310199 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/310199
CHEMICAL COMPOSITION Jun 14, 2017 Abandoned
Array ( [id] => 12057219 [patent_doc_number] => 20170333562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'FORMULATIONS OF RIFAXIMIN AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 15/615121 [patent_app_country] => US [patent_app_date] => 2017-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 89 [patent_figures_cnt] => 89 [patent_no_of_words] => 21118 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15615121 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/615121
FORMULATIONS OF RIFAXIMIN AND USES THEREOF Jun 5, 2017 Abandoned
Array ( [id] => 12973888 [patent_doc_number] => 20170339975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => Confectionary Resembling Jewels [patent_app_type] => utility [patent_app_number] => 15/608979 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15608979 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/608979
Confectionary resembling jewels May 29, 2017 Issued
Array ( [id] => 14273333 [patent_doc_number] => 20190133951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => PREPARATION METHOD OF SUSTAINED-RELEASE MICROPARTICLES [patent_app_type] => utility [patent_app_number] => 16/095309 [patent_app_country] => US [patent_app_date] => 2017-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16095309 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/095309
PREPARATION METHOD OF SUSTAINED-RELEASE MICROPARTICLES Apr 23, 2017 Abandoned
Array ( [id] => 11834718 [patent_doc_number] => 20170216437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'TECHNIQUES FOR RELEASE OF MATERIAL INTO AN ENVIRONMENT' [patent_app_type] => utility [patent_app_number] => 15/487789 [patent_app_country] => US [patent_app_date] => 2017-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6600 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15487789 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/487789
TECHNIQUES FOR RELEASE OF MATERIAL INTO AN ENVIRONMENT Apr 13, 2017 Abandoned
Array ( [id] => 12022282 [patent_doc_number] => 20170312382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'SELF-ADHESIVE FRAGRANCED GELS' [patent_app_type] => utility [patent_app_number] => 15/484690 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5226 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15484690 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/484690
SELF-ADHESIVE FRAGRANCED GELS Apr 10, 2017 Abandoned
Array ( [id] => 11864708 [patent_doc_number] => 20170231993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'Solid Pharmaceutical Compositions Containing An Integrase Inhibitor' [patent_app_type] => utility [patent_app_number] => 15/483030 [patent_app_country] => US [patent_app_date] => 2017-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11294 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15483030 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/483030
Solid pharmaceutical compositions containing an integrase inhibitor Apr 9, 2017 Issued
Array ( [id] => 15114279 [patent_doc_number] => 20190343772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => NANOFIBROUS MAT CONTAINING CERAMIC PARTICLES WITH RELEASABLE DOPANT [patent_app_type] => utility [patent_app_number] => 16/091379 [patent_app_country] => US [patent_app_date] => 2017-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16091379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/091379
NANOFIBROUS MAT CONTAINING CERAMIC PARTICLES WITH RELEASABLE DOPANT Apr 4, 2017 Abandoned
Array ( [id] => 11755897 [patent_doc_number] => 20170202764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'SHAMPOO COMPOSITION COMPRISING GEL MATRIX AND HISTIDINE' [patent_app_type] => utility [patent_app_number] => 15/478352 [patent_app_country] => US [patent_app_date] => 2017-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9622 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15478352 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/478352
SHAMPOO COMPOSITION COMPRISING GEL MATRIX AND HISTIDINE Apr 3, 2017 Abandoned
Array ( [id] => 16443566 [patent_doc_number] => 10835469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Method of inhibiting copper deposition on hair [patent_app_type] => utility [patent_app_number] => 15/478361 [patent_app_country] => US [patent_app_date] => 2017-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13079 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15478361 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/478361
Method of inhibiting copper deposition on hair Apr 3, 2017 Issued
Array ( [id] => 16374905 [patent_doc_number] => 20200323747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => NOVEL NANOEMULSIONS COMPRISING N-ACYL AMINO ACID SALT AND PROCESS FOR MAKING [patent_app_type] => utility [patent_app_number] => 16/094069 [patent_app_country] => US [patent_app_date] => 2017-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16094069 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/094069
NOVEL NANOEMULSIONS COMPRISING N-ACYL AMINO ACID SALT AND PROCESS FOR MAKING Apr 3, 2017 Abandoned
Array ( [id] => 11977512 [patent_doc_number] => 20170281666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'BILAYER TABLETS OF B VITAMINS AND PROCESS FOR PREPARING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/471619 [patent_app_country] => US [patent_app_date] => 2017-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10108 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15471619 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/471619
Bilayer tablets of B vitamins and process for preparing the same Mar 27, 2017 Issued
Array ( [id] => 12177480 [patent_doc_number] => 20180036417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'PORPHYRIN MODIFIED TELODENDRIMERS' [patent_app_type] => utility [patent_app_number] => 15/468916 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13190 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15468916 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/468916
PORPHYRIN MODIFIED TELODENDRIMERS Mar 23, 2017 Abandoned
Array ( [id] => 12125008 [patent_doc_number] => 20180008593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'DOSAGE FORM CONTAINING OXYCODONE AND NALOXONE' [patent_app_type] => utility [patent_app_number] => 15/467877 [patent_app_country] => US [patent_app_date] => 2017-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 56 [patent_no_of_words] => 56431 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15467877 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/467877
DOSAGE FORM CONTAINING OXYCODONE AND NALOXONE Mar 22, 2017 Abandoned
Array ( [id] => 11727897 [patent_doc_number] => 20170189340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'ANTIEMETIC EXTENDED RELEASE SOLID DOSAGE FORMS' [patent_app_type] => utility [patent_app_number] => 15/466214 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 18988 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15466214 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/466214
ANTIEMETIC EXTENDED RELEASE SOLID DOSAGE FORMS Mar 21, 2017 Abandoned
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