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Lakshmi Sarada Channavajjala

Examiner (ID: 456, Phone: (571)272-0591 , Office: P/1611 )

Most Active Art Unit
1611
Art Unit(s)
1615, 1611
Total Applications
1737
Issued Applications
722
Pending Applications
210
Abandoned Applications
818

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9174018 [patent_doc_number] => 20130316003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'CONTROLLED RELEASE PHARMACEUTICAL COMPOSITIONS COMPRISING A FUMARIC ACID ESTER' [patent_app_type] => utility [patent_app_number] => 13/957220 [patent_app_country] => US [patent_app_date] => 2013-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 22074 [patent_no_of_claims] => 19 [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] => 13957220 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/957220
CONTROLLED RELEASE PHARMACEUTICAL COMPOSITIONS COMPRISING A FUMARIC ACID ESTER Jul 31, 2013 Abandoned
Array ( [id] => 9174007 [patent_doc_number] => 20130315993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'CONTROLLED RELEASE PHARMACEUTICAL COMPOSITIONS COMPRISING A FUMARIC ACID ESTER' [patent_app_type] => utility [patent_app_number] => 13/957147 [patent_app_country] => US [patent_app_date] => 2013-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 22069 [patent_no_of_claims] => 30 [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] => 13957147 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/957147
CONTROLLED RELEASE PHARMACEUTICAL COMPOSITIONS COMPRISING A FUMARIC ACID ESTER Jul 31, 2013 Abandoned
Array ( [id] => 9294106 [patent_doc_number] => 20140037740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'CONTROLLED RELEASE PHARMACEUTICAL COMPOSITIONS COMPRISING A FUMARIC ACID ESTER' [patent_app_type] => utility [patent_app_number] => 13/957250 [patent_app_country] => US [patent_app_date] => 2013-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 22073 [patent_no_of_claims] => 29 [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] => 13957250 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/957250
CONTROLLED RELEASE PHARMACEUTICAL COMPOSITIONS COMPRISING A FUMARIC ACID ESTER Jul 31, 2013 Abandoned
Array ( [id] => 9294086 [patent_doc_number] => 20140037720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'CONTROLLED RELEASE PHARMACEUTICAL COMPOSITIONS COMPRISING A FUMARIC ACID ESTER' [patent_app_type] => utility [patent_app_number] => 13/957117 [patent_app_country] => US [patent_app_date] => 2013-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 22070 [patent_no_of_claims] => 30 [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] => 13957117 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/957117
CONTROLLED RELEASE PHARMACEUTICAL COMPOSITIONS COMPRISING A FUMARIC ACID ESTER Jul 31, 2013 Abandoned
Array ( [id] => 10297436 [patent_doc_number] => 20150182435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'COMPOSITION' [patent_app_type] => utility [patent_app_number] => 14/416211 [patent_app_country] => US [patent_app_date] => 2013-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5751 [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] => 14416211 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/416211
COMPOSITION Jul 23, 2013 Abandoned
Array ( [id] => 10945864 [patent_doc_number] => 20140348885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'MASS PREPARATION METHOD FOR SPHERICAL NATURAL COLOR WAX BEADS' [patent_app_type] => utility [patent_app_number] => 13/949321 [patent_app_country] => US [patent_app_date] => 2013-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2651 [patent_no_of_claims] => 11 [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] => 13949321 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/949321
MASS PREPARATION METHOD FOR SPHERICAL NATURAL COLOR WAX BEADS Jul 23, 2013 Abandoned
Array ( [id] => 10324428 [patent_doc_number] => 20150209432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'PHARMACEUTICAL COMPOSITIONS OF PROTON PUMP INHIBITOR' [patent_app_type] => utility [patent_app_number] => 14/417241 [patent_app_country] => US [patent_app_date] => 2013-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8794 [patent_no_of_claims] => 10 [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] => 14417241 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/417241
PHARMACEUTICAL COMPOSITIONS OF PROTON PUMP INHIBITOR Jul 21, 2013 Abandoned
Array ( [id] => 10317155 [patent_doc_number] => 20150202158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'GASTRO-RETENTIVE DRUG DELIVERY SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/415114 [patent_app_country] => US [patent_app_date] => 2013-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12964 [patent_no_of_claims] => 19 [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] => 14415114 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/415114
GASTRO-RETENTIVE DRUG DELIVERY SYSTEM Jul 14, 2013 Abandoned
Array ( [id] => 10255094 [patent_doc_number] => 20150140091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'SOLID DISPERSION COMPRISING A HIGHLY SUBSTITUTED HYDROXYALKYL METHYLCELLULOSE' [patent_app_type] => utility [patent_app_number] => 14/413241 [patent_app_country] => US [patent_app_date] => 2013-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8354 [patent_no_of_claims] => 18 [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] => 14413241 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/413241
Solid dispersion comprising a highly substituted hydroxyalkyl methylcellulose Jul 11, 2013 Issued
Array ( [id] => 10247398 [patent_doc_number] => 20150132394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'METHOD FOR PRODUCING MICROCAPSULE POWDER' [patent_app_type] => utility [patent_app_number] => 14/405010 [patent_app_country] => US [patent_app_date] => 2013-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 17542 [patent_no_of_claims] => 8 [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] => 14405010 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/405010
Method for producing microcapsule powder Jul 9, 2013 Issued
Array ( [id] => 12098122 [patent_doc_number] => 09855205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-02 [patent_title] => 'Use of zinc coceth sulfate as an antibacterial agent against propionibacterium acnes' [patent_app_type] => utility [patent_app_number] => 14/413646 [patent_app_country] => US [patent_app_date] => 2013-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2194 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14413646 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/413646
Use of zinc coceth sulfate as an antibacterial agent against propionibacterium acnes Jul 7, 2013 Issued
Array ( [id] => 18186295 [patent_doc_number] => 11576852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Two coat process for dyeing keratin fibres [patent_app_type] => utility [patent_app_number] => 14/411671 [patent_app_country] => US [patent_app_date] => 2013-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17449 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 417 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14411671 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/411671
Two coat process for dyeing keratin fibres Jun 25, 2013 Issued
Array ( [id] => 11030829 [patent_doc_number] => 20160227785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'BACTERIOSTATIC AND FUNGISTATIC ADDITIVE IN MASTERBATCH FOR APPLICATION IN PLASTICS, AND METHOD FOR PRODUCING SAME' [patent_app_type] => utility [patent_app_number] => 14/911214 [patent_app_country] => US [patent_app_date] => 2013-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5822 [patent_no_of_claims] => 6 [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] => 14911214 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/911214
BACTERIOSTATIC AND FUNGISTATIC ADDITIVE IN MASTERBATCH FOR APPLICATION IN PLASTICS, AND METHOD FOR PRODUCING SAME Jun 24, 2013 Abandoned
Array ( [id] => 10435682 [patent_doc_number] => 20150320694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'MUCOADHESIVE NANOPARTICLE DELIVERY SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/410521 [patent_app_country] => US [patent_app_date] => 2013-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 31814 [patent_no_of_claims] => 84 [patent_no_of_ind_claims] => 43 [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] => 14410521 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/410521
Mucoadhesive nanoparticle delivery system Jun 19, 2013 Issued
Array ( [id] => 9107068 [patent_doc_number] => 20130280200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'Methods of Using Non-Aerosol Personal Care Compositions to Reduce Irritation' [patent_app_type] => utility [patent_app_number] => 13/914876 [patent_app_country] => US [patent_app_date] => 2013-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6397 [patent_no_of_claims] => 20 [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] => 13914876 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/914876
Methods of Using Non-Aerosol Personal Care Compositions to Reduce Irritation Jun 10, 2013 Abandoned
Array ( [id] => 12254272 [patent_doc_number] => 09926409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-27 [patent_title] => 'Organopolysiloxane graft polymer' [patent_app_type] => utility [patent_app_number] => 14/408891 [patent_app_country] => US [patent_app_date] => 2013-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23630 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14408891 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/408891
Organopolysiloxane graft polymer Jun 3, 2013 Issued
Array ( [id] => 9476787 [patent_doc_number] => 20140134250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-15 [patent_title] => 'OXYMORPHONE CONTROLLED RELEASE FORMULATIONS' [patent_app_type] => utility [patent_app_number] => 13/908328 [patent_app_country] => US [patent_app_date] => 2013-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12865 [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] => 13908328 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/908328
OXYMORPHONE CONTROLLED RELEASE FORMULATIONS Jun 2, 2013 Abandoned
Array ( [id] => 10240525 [patent_doc_number] => 20150125520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'LIPID NANOCAPSULES COMPRISING A RETINOID, NANODISPERSION AND COMPOSITION CONTAINING THE SAME, PROCESS FOR PREPARING THE SAME AND USE THEREOF IN DERMATOLOGY' [patent_app_type] => utility [patent_app_number] => 14/404901 [patent_app_country] => US [patent_app_date] => 2013-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9872 [patent_no_of_claims] => 38 [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] => 14404901 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/404901
Lipid nanocapsules comprising a retinoid, nanodispersion and composition containing the same, process for preparing the same and use thereof in dermatology May 29, 2013 Issued
Array ( [id] => 10247383 [patent_doc_number] => 20150132379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'DRY-COATED TABLET' [patent_app_type] => utility [patent_app_number] => 14/405310 [patent_app_country] => US [patent_app_date] => 2013-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13400 [patent_no_of_claims] => 16 [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] => 14405310 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/405310
Dry-coated tablet May 27, 2013 Issued
Array ( [id] => 10365728 [patent_doc_number] => 20150250734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => 'Stable pharmaceutical compositions of saxagliptin or salts thereof' [patent_app_type] => utility [patent_app_number] => 14/436881 [patent_app_country] => US [patent_app_date] => 2013-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4755 [patent_no_of_claims] => 10 [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] => 14436881 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/436881
Stable pharmaceutical compositions of saxagliptin or salts thereof May 2, 2013 Abandoned
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