Search

David J. Walczak

Examiner (ID: 10606, Phone: (571)272-4895 , Office: P/3754 )

Most Active Art Unit
3754
Art Unit(s)
3754, 2403, 3105, 2832, 2899, 3751
Total Applications
4760
Issued Applications
3699
Pending Applications
263
Abandoned Applications
828

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8814207 [patent_doc_number] => 20130115251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-09 [patent_title] => 'TANDEM FACIAL AMPHIPHILES' [patent_app_type] => utility [patent_app_number] => 13/669198 [patent_app_country] => US [patent_app_date] => 2012-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 14145 [patent_no_of_claims] => 21 [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] => 13669198 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/669198
Tandem facial amphiphiles Nov 4, 2012 Issued
Array ( [id] => 9626058 [patent_doc_number] => 08795733 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-08-05 [patent_title] => 'Cerium-oxide nanoparticle based device for the detection of reactive oxygen species and monitoring of chronic inflammation' [patent_app_type] => utility [patent_app_number] => 13/602611 [patent_app_country] => US [patent_app_date] => 2012-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 29 [patent_no_of_words] => 8958 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13602611 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/602611
Cerium-oxide nanoparticle based device for the detection of reactive oxygen species and monitoring of chronic inflammation Sep 3, 2012 Issued
Array ( [id] => 8648771 [patent_doc_number] => 20130034502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'Color Changing Cosmetic' [patent_app_type] => utility [patent_app_number] => 13/562338 [patent_app_country] => US [patent_app_date] => 2012-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1150 [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] => 13562338 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/562338
Color Changing Cosmetic Jul 30, 2012 Abandoned
Array ( [id] => 8915879 [patent_doc_number] => 20130177504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-11 [patent_title] => 'Nanoscale Particle Formulations and Methods' [patent_app_type] => utility [patent_app_number] => 13/525056 [patent_app_country] => US [patent_app_date] => 2012-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23436 [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] => 13525056 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/525056
Nanoscale Particle Formulations and Methods Jun 14, 2012 Abandoned
Array ( [id] => 8379542 [patent_doc_number] => 20120223165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-06 [patent_title] => 'Method for Obtaining Microcrystalline Cellulose from Residues Derived from Acid Delinting of Cottonseed' [patent_app_type] => utility [patent_app_number] => 13/348150 [patent_app_country] => US [patent_app_date] => 2012-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3330 [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] => 13348150 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/348150
Method for Obtaining Microcrystalline Cellulose from Residues Derived from Acid Delinting of Cottonseed Jan 10, 2012 Abandoned
Array ( [id] => 8488912 [patent_doc_number] => 20120288319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'LIP GLOSS' [patent_app_type] => utility [patent_app_number] => 13/323349 [patent_app_country] => US [patent_app_date] => 2011-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10621 [patent_no_of_claims] => 17 [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] => 13323349 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/323349
Lip gloss Dec 11, 2011 Issued
Array ( [id] => 9440273 [patent_doc_number] => 08709381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-29 [patent_title] => 'Compound containing a carbon or an oxygen isotope, preparation and use thereof, and composition comprising thereof' [patent_app_type] => utility [patent_app_number] => 13/244511 [patent_app_country] => US [patent_app_date] => 2011-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2864 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13244511 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/244511
Compound containing a carbon or an oxygen isotope, preparation and use thereof, and composition comprising thereof Sep 24, 2011 Issued
Array ( [id] => 8617246 [patent_doc_number] => 20130022558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-24 [patent_title] => 'Methods For Imrproving the Appearance of Hyperpigmented Spot(s) and Skin Tone' [patent_app_type] => utility [patent_app_number] => 13/189138 [patent_app_country] => US [patent_app_date] => 2011-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9481 [patent_no_of_claims] => 26 [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] => 13189138 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/189138
Methods For Imrproving the Appearance of Hyperpigmented Spot(s) and Skin Tone Jul 21, 2011 Abandoned
Array ( [id] => 8611952 [patent_doc_number] => 20130017264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'ALGINATE TUBE DRUG DELIVERY SYSTEM AND METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 13/183598 [patent_app_country] => US [patent_app_date] => 2011-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3865 [patent_no_of_claims] => 17 [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] => 13183598 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/183598
ALGINATE TUBE DRUG DELIVERY SYSTEM AND METHOD THEREFOR Jul 14, 2011 Abandoned
Array ( [id] => 7566862 [patent_doc_number] => 20110286925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-24 [patent_title] => 'Embolizing Sclerosing Hydrogel' [patent_app_type] => utility [patent_app_number] => 13/112289 [patent_app_country] => US [patent_app_date] => 2011-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6695 [patent_no_of_claims] => 29 [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] => publications/A1/0286/20110286925.pdf [firstpage_image] =>[orig_patent_app_number] => 13112289 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/112289
Embolizing sclerosing hydrogel May 19, 2011 Issued
Array ( [id] => 7484230 [patent_doc_number] => 20110250134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-13 [patent_title] => 'SUSTAINED RELEASE NITRIC OXIDE FROM LONG LIVED CIRCULATING NANOPARTICLES' [patent_app_type] => utility [patent_app_number] => 13/086346 [patent_app_country] => US [patent_app_date] => 2011-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 15961 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0250/20110250134.pdf [firstpage_image] =>[orig_patent_app_number] => 13086346 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/086346
SUSTAINED RELEASE NITRIC OXIDE FROM LONG LIVED CIRCULATING NANOPARTICLES Apr 12, 2011 Abandoned
Array ( [id] => 8779541 [patent_doc_number] => 20130101516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-25 [patent_title] => 'NANOPARTICLES AND NANOPARTICLE COMPOSITIONS' [patent_app_type] => utility [patent_app_number] => 13/640698 [patent_app_country] => US [patent_app_date] => 2011-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 30340 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 7 [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] => 13640698 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/640698
Nanoparticles and nanoparticle compositions Apr 7, 2011 Issued
Array ( [id] => 8429575 [patent_doc_number] => 20120251450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'NANOPARTICLES THAT PREFERENTIALLY ASSOCIATE WITH AND KILL DISEASED CELLS FOR DIAGNOSTIC AND THERAPEUTIC APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 13/079594 [patent_app_country] => US [patent_app_date] => 2011-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13740 [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] => 13079594 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/079594
NANOPARTICLES THAT PREFERENTIALLY ASSOCIATE WITH AND KILL DISEASED CELLS FOR DIAGNOSTIC AND THERAPEUTIC APPLICATIONS Apr 3, 2011 Abandoned
Array ( [id] => 8720112 [patent_doc_number] => 20130071329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-21 [patent_title] => 'THERANOSTIC DELIVERY SYSTEMS WITH MODIFIED SURFACES' [patent_app_type] => utility [patent_app_number] => 13/635530 [patent_app_country] => US [patent_app_date] => 2011-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 26390 [patent_no_of_claims] => 72 [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] => 13635530 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/635530
THERANOSTIC DELIVERY SYSTEMS WITH MODIFIED SURFACES Mar 16, 2011 Abandoned
Array ( [id] => 8883680 [patent_doc_number] => 20130156864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'Inorganic Cement for Biomedical uses, Preparation Method Thereof and Use of Same' [patent_app_type] => utility [patent_app_number] => 13/583768 [patent_app_country] => US [patent_app_date] => 2011-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4422 [patent_no_of_claims] => 12 [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] => 13583768 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/583768
Inorganic Cement for Biomedical uses, Preparation Method Thereof and Use of Same Mar 10, 2011 Abandoned
Array ( [id] => 6106193 [patent_doc_number] => 20110187015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'System and method for uniaxial compression of an article, such as a three dimensionally printed dosage form' [patent_app_type] => utility [patent_app_number] => 12/979484 [patent_app_country] => US [patent_app_date] => 2010-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11444 [patent_no_of_claims] => 20 [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] => publications/A1/0187/20110187015.pdf [firstpage_image] =>[orig_patent_app_number] => 12979484 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/979484
System and method for uniaxial compression of an article, such as a three dimensionally printed dosage form Dec 27, 2010 Issued
Array ( [id] => 5972519 [patent_doc_number] => 20110152204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'Treatment of Obesity or Diabetes with Bile Acid Sequestrants' [patent_app_type] => utility [patent_app_number] => 12/969388 [patent_app_country] => US [patent_app_date] => 2010-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 20485 [patent_no_of_claims] => 20 [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] => publications/A1/0152/20110152204.pdf [firstpage_image] =>[orig_patent_app_number] => 12969388 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/969388
Treatment of Obesity or Diabetes with Bile Acid Sequestrants Dec 14, 2010 Abandoned
Array ( [id] => 10830826 [patent_doc_number] => 08858988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-14 [patent_title] => 'Compositions comprising extracts of Boswellia, tea tree, aloe and lavender oil and methods of treating wounds, burns and skin injuries therewith' [patent_app_type] => utility [patent_app_number] => 13/505978 [patent_app_country] => US [patent_app_date] => 2010-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5643 [patent_no_of_claims] => 31 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13505978 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/505978
Compositions comprising extracts of Boswellia, tea tree, aloe and lavender oil and methods of treating wounds, burns and skin injuries therewith Nov 1, 2010 Issued
Array ( [id] => 9626056 [patent_doc_number] => 08795731 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-08-05 [patent_title] => 'Cerium oxide nanoparticle-based device for the detection of reactive oxygen species and monitoring of chronic inflammation' [patent_app_type] => utility [patent_app_number] => 12/924976 [patent_app_country] => US [patent_app_date] => 2010-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 29 [patent_no_of_words] => 8924 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12924976 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/924976
Cerium oxide nanoparticle-based device for the detection of reactive oxygen species and monitoring of chronic inflammation Oct 7, 2010 Issued
Array ( [id] => 9523616 [patent_doc_number] => 08747876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Oleophilic antimicrobial composition' [patent_app_type] => utility [patent_app_number] => 12/990028 [patent_app_country] => US [patent_app_date] => 2010-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2991 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12990028 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/990028
Oleophilic antimicrobial composition Aug 26, 2010 Issued
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