Search

John M. Hoffmann

Examiner (ID: 12386, Phone: (571)272-1191 , Office: P/1741 )

Most Active Art Unit
1731
Art Unit(s)
1304, 1731, 1303, 1741, 1791, 1712
Total Applications
1565
Issued Applications
722
Pending Applications
142
Abandoned Applications
703

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4889677 [patent_doc_number] => 20080098772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-01 [patent_title] => 'Method for fabricating an optical fiber assembly having at least one integral optical fiber device' [patent_app_type] => utility [patent_app_number] => 11/544416 [patent_app_country] => US [patent_app_date] => 2006-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6457 [patent_no_of_claims] => 13 [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/A1/0098/20080098772.pdf [firstpage_image] =>[orig_patent_app_number] => 11544416 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/544416
Method for fabricating an optical fiber assembly having at least one integral optical fiber device Oct 5, 2006 Abandoned
Array ( [id] => 4517324 [patent_doc_number] => 07938997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-10 [patent_title] => 'Preparation of bulk superhard B-C-N nanocomposite compact' [patent_app_type] => utility [patent_app_number] => 11/529657 [patent_app_country] => US [patent_app_date] => 2006-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4345 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/938/07938997.pdf [firstpage_image] =>[orig_patent_app_number] => 11529657 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/529657
Preparation of bulk superhard B-C-N nanocomposite compact Sep 26, 2006 Issued
Array ( [id] => 5091980 [patent_doc_number] => 20070113589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-24 [patent_title] => 'Gas Control Device and Corresponding Method for Recovering Coolant Gases in a Fiber Coolant System' [patent_app_type] => utility [patent_app_number] => 11/531385 [patent_app_country] => US [patent_app_date] => 2006-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5835 [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] => publications/A1/0113/20070113589.pdf [firstpage_image] =>[orig_patent_app_number] => 11531385 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/531385
Gas Control Device and Corresponding Method for Recovering Coolant Gases in a Fiber Coolant System Sep 12, 2006 Abandoned
Array ( [id] => 5598395 [patent_doc_number] => 20060288739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-28 [patent_title] => 'Plasma torch and preform fabrication system using the method' [patent_app_type] => utility [patent_app_number] => 11/511286 [patent_app_country] => US [patent_app_date] => 2006-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2296 [patent_no_of_claims] => 3 [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/A1/0288/20060288739.pdf [firstpage_image] =>[orig_patent_app_number] => 11511286 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/511286
Plasma torch and preform fabrication system using the method Aug 28, 2006 Abandoned
Array ( [id] => 5569090 [patent_doc_number] => 20090252468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'Optical fiber preform including a non-axisymmetric cross section' [patent_app_type] => utility [patent_app_number] => 11/500958 [patent_app_country] => US [patent_app_date] => 2006-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4046 [patent_no_of_claims] => 12 [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] => publications/A1/0252/20090252468.pdf [firstpage_image] =>[orig_patent_app_number] => 11500958 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/500958
Optical fiber preform including a non-axisymmetric cross section Aug 8, 2006 Abandoned
Array ( [id] => 9580001 [patent_doc_number] => 08769995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Method for making large diameter multicore optical waveguide' [patent_app_type] => utility [patent_app_number] => 11/459854 [patent_app_country] => US [patent_app_date] => 2006-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3762 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11459854 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/459854
Method for making large diameter multicore optical waveguide Jul 24, 2006 Issued
Array ( [id] => 5598396 [patent_doc_number] => 20060288740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-28 [patent_title] => 'Heat-resistant optical fiber, a method of manufacturing the same, a method of fixing an optical fiber, and a heat-resistant optical fiber using a protective tube' [patent_app_type] => utility [patent_app_number] => 11/490292 [patent_app_country] => US [patent_app_date] => 2006-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5136 [patent_no_of_claims] => 4 [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/A1/0288/20060288740.pdf [firstpage_image] =>[orig_patent_app_number] => 11490292 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/490292
Heat-resistant optical fiber, a method of manufacturing the same, a method of fixing an optical fiber, and a heat-resistant optical fiber using a protective tube Jul 19, 2006 Abandoned
Array ( [id] => 5833883 [patent_doc_number] => 20060245713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Optical fiber twisting apparatus, method of manufacturing optical fiber, and optical fiber' [patent_app_type] => utility [patent_app_number] => 11/471662 [patent_app_country] => US [patent_app_date] => 2006-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5366 [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] => publications/A1/0245/20060245713.pdf [firstpage_image] =>[orig_patent_app_number] => 11471662 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/471662
Optical fiber twisting apparatus with a roller having an accuracy of 15 microns or less Jun 20, 2006 Issued
Array ( [id] => 5914238 [patent_doc_number] => 20060236724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-26 [patent_title] => 'Mandrel for producing quartz glass and production method for optical fiber mother material, optical fiber and quartz glass body using the same' [patent_app_type] => utility [patent_app_number] => 11/455499 [patent_app_country] => US [patent_app_date] => 2006-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10216 [patent_no_of_claims] => 6 [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] => publications/A1/0236/20060236724.pdf [firstpage_image] =>[orig_patent_app_number] => 11455499 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/455499
Mandrel for producing quartz glass and production method for optical fiber mother material, optical fiber and quartz glass body using the same Jun 18, 2006 Abandoned
Array ( [id] => 5166037 [patent_doc_number] => 20070287624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-13 [patent_title] => 'Method for preparing glass' [patent_app_type] => utility [patent_app_number] => 11/451813 [patent_app_country] => US [patent_app_date] => 2006-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3466 [patent_no_of_claims] => 20 [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] => publications/A1/0287/20070287624.pdf [firstpage_image] =>[orig_patent_app_number] => 11451813 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/451813
Method for preparing glass Jun 12, 2006 Abandoned
Array ( [id] => 5696547 [patent_doc_number] => 20060213231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-28 [patent_title] => 'Optical fiber manufacture' [patent_app_type] => utility [patent_app_number] => 11/444754 [patent_app_country] => US [patent_app_date] => 2006-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5419 [patent_no_of_claims] => 18 [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/A1/0213/20060213231.pdf [firstpage_image] =>[orig_patent_app_number] => 11444754 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/444754
Optical fiber manufacture May 30, 2006 Abandoned
Array ( [id] => 172709 [patent_doc_number] => 07658086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-09 [patent_title] => 'Drawing method for bare optical fiber with suppressed hydrogen diffusion' [patent_app_type] => utility [patent_app_number] => 11/433576 [patent_app_country] => US [patent_app_date] => 2006-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8346 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/658/07658086.pdf [firstpage_image] =>[orig_patent_app_number] => 11433576 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/433576
Drawing method for bare optical fiber with suppressed hydrogen diffusion May 14, 2006 Issued
Array ( [id] => 5674533 [patent_doc_number] => 20060179888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-17 [patent_title] => 'Manufacture of optical fibers using enhanced doping' [patent_app_type] => utility [patent_app_number] => 11/403354 [patent_app_country] => US [patent_app_date] => 2006-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4003 [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] => publications/A1/0179/20060179888.pdf [firstpage_image] =>[orig_patent_app_number] => 11403354 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/403354
Manufacture of optical fibers using enhanced doping Apr 12, 2006 Abandoned
Array ( [id] => 5674538 [patent_doc_number] => 20060179893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-17 [patent_title] => 'Device for overcladding preforms for optical fibers' [patent_app_type] => utility [patent_app_number] => 11/397688 [patent_app_country] => US [patent_app_date] => 2006-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2714 [patent_no_of_claims] => 7 [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/A1/0179/20060179893.pdf [firstpage_image] =>[orig_patent_app_number] => 11397688 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/397688
Overcladding an optical fiber preform using an air-argon plasma torch Apr 4, 2006 Issued
Array ( [id] => 5853927 [patent_doc_number] => 20060225860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Method of elongating an optical fiber base material' [patent_app_type] => utility [patent_app_number] => 11/392657 [patent_app_country] => US [patent_app_date] => 2006-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2580 [patent_no_of_claims] => 14 [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/A1/0225/20060225860.pdf [firstpage_image] =>[orig_patent_app_number] => 11392657 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/392657
Method of elongating an optical fiber base material Mar 29, 2006 Issued
Array ( [id] => 9659938 [patent_doc_number] => 08806900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Ceramic bushing/s consisting local heating/s integrated in apparatus for manufacturing mineral/basalt fibers' [patent_app_type] => utility [patent_app_number] => 11/395582 [patent_app_country] => US [patent_app_date] => 2006-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11125 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11395582 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/395582
Ceramic bushing/s consisting local heating/s integrated in apparatus for manufacturing mineral/basalt fibers Mar 29, 2006 Issued
Array ( [id] => 5696546 [patent_doc_number] => 20060213230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-28 [patent_title] => 'METHOD OF MANUFACTURING MICROSTRUCTURED OPTICAL FIBER' [patent_app_type] => utility [patent_app_number] => 11/276898 [patent_app_country] => US [patent_app_date] => 2006-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3706 [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] => publications/A1/0213/20060213230.pdf [firstpage_image] =>[orig_patent_app_number] => 11276898 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/276898
METHOD OF MANUFACTURING MICROSTRUCTURED OPTICAL FIBER Mar 16, 2006 Abandoned
Array ( [id] => 4488063 [patent_doc_number] => 07946138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-24 [patent_title] => 'Adjustable positioning apparatus for cooling members' [patent_app_type] => utility [patent_app_number] => 11/369782 [patent_app_country] => US [patent_app_date] => 2006-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 6581 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/946/07946138.pdf [firstpage_image] =>[orig_patent_app_number] => 11369782 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/369782
Adjustable positioning apparatus for cooling members Mar 6, 2006 Issued
Array ( [id] => 4777928 [patent_doc_number] => 20080285926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-20 [patent_title] => 'Optical Fiber Having Desired Waveguide Parameters and Method for Producing the Same' [patent_app_type] => utility [patent_app_number] => 11/596164 [patent_app_country] => US [patent_app_date] => 2006-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7833 [patent_no_of_claims] => 15 [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] => publications/A1/0285/20080285926.pdf [firstpage_image] =>[orig_patent_app_number] => 11596164 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/596164
Optical Fiber Having Desired Waveguide Parameters and Method for Producing the Same Mar 6, 2006 Abandoned
Array ( [id] => 20604 [patent_doc_number] => 07793521 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-14 [patent_title] => 'Method enabling dual pressure control within fiber preform during fiber fabrication' [patent_app_type] => utility [patent_app_number] => 11/366654 [patent_app_country] => US [patent_app_date] => 2006-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 4122 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/793/07793521.pdf [firstpage_image] =>[orig_patent_app_number] => 11366654 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/366654
Method enabling dual pressure control within fiber preform during fiber fabrication Feb 28, 2006 Issued
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